baber/WOPTO huggingface dataset:
Patent JP-2019177145-A (JP)
Title: System and method for preventing cross-contamination in flow generation system
Inventor: SAMUEL M CHANG
IPC: A61M16/00
Filed: 2019-05-09
Abstract: To provide a method for preventing cross-contamination in a flow generation apparatus.SOLUTION: A method for providing gaseous flow through a flow generation apparatus comprising: providing a downstream gaseous flow to a first junction 126, wherein the first junction has a first branch 120 comprising an inhalation circuit and a second branch 123 comprising an exhalation circuit, wherein the inhalation circuit comprises a humidifier 116 in line with a first check valve 117, wherein the exhalation circuit comprises a second check valve 143 in-line with a bacterial filter 142, and wherein the inhalation circuit and the exhalation circuit extend to and merge downstream of the first junction at a second junction 128; preventing gas from traveling through at least a portion of the exhalation circuit during an inhalation phase; and preventing unfiltered gas from traveling through at least a portion of the exhalation circuit during an exhalation phase.SELECTED DRAWING: Figure 3
Patent JP-2020187455-A (JP)
Title: Target identification device and driving support device
Inventor: KITAURA HIROSUKE
IPC: G08G1/16
Filed: 2019-05-13
Abstract: To provide a technique for identifying a kind of a mobile body.SOLUTION: A target identification device 110 includes: an acquisition section 111 for acquiring locus information including information related to movement loci of mobile bodies in the periphery of a vehicle; a calculation section 112 for calculating a likelihood for each kind of mobile bodies from locus information with the use of predetermined multiple models for each kind of mobile bodies; and a target identification section 113 for identifying the kinds of the mobile bodies in response to the likelihoods.SELECTED DRAWING: Figure 2
Patent JP-2019198323-A (JP)
Title: Machine for producing liquid or semi-liquid food product
Inventor: ANDREA COCCHI
IPC: A23G9/12
Filed: 2019-05-14
Abstract: To provide a machine for producing a liquid or semi-liquid food product, which makes it possible to easily and effectively optimize a treatment cycle according to a raw material composition.SOLUTION: A machine for producing a liquid or semi-liquid food product includes: a frame 2; a product treatment unit 3; and a control unit 35 for driving the treatment unit 3. The treatment unit 3 is set so as to rotate with a center axis 5a as a center by a brushless gear motor 11, and is provided with a first vessel 5 that defines a product treatment chamber 6 inside. The machine is provided with a stirrer 7 provided with a paddle 25 in the chamber 6 and a movement unit 26 that moves the stirrer 7. The movement unit 26 gives to the paddle 25, via two separate linear actuators 27, 28, a first movement in a direction toward a bottom part of the first vessel 5 and departing therefrom, and a second movement in a direction toward an inner wall of the first vessel and departing therefrom and dependent from the first movement .SELECTED DRAWING: Figure 3
Patent JP-2020064273-A (JP)
Title: Liquid crystal phase modulation device and method for manufacturing the same
Inventor: Lin Zhi Zhan
IPC: G02F1/1339
Filed: 2019-05-14
Abstract: To provide a liquid crystal phase modulation device.SOLUTION: The liquid crystal phase modulation device includes: a first substrate having a first electrode layer; a second substrate facing the first substrate, the second substrate having the second electrode layer; a liquid crystal layer between the first substrate and the second substrate; and a plurality of spacers between the first substrate and the second substrate and in an active region in the liquid crystal phase modulation device.SELECTED DRAWING: Figure 3G
Patent JP-2019150637-A (JP)
Title: Game board
Inventor: MATSUYAMA SUSUMU
IPC: A63F5/04
Filed: 2019-05-15
Abstract: To provide a game board considering a difference in player's skill.SOLUTION: A game board includes: internal lottery means capable of deriving a carry-over combination for permitting carry-over to a next game in non-winning and a non-carry-over combination; reel stop means resulting in a first stop mode in satisfaction of a first operation condition when a non-carry-over combination is derived and resulting in a disadvantageous second stop mode in satisfaction of a second operation condition; and performance execution means that may permit an informing performance for reporting a first operation condition in derivation of a non-carry-over combination in a notification state, and may execute a performance for reporting a carry-over of a carry-over combination at a lapse of a precursor period in derivation of the carry-over combination. The precursor period differs depending on the notification state. When a carry-over combination is derived in the notification state, an informing performing is not executed from after a predetermined period elapses to winning of the carry-over combination, and the predetermined period is the same for any of a first notification state and a second notification state.SELECTED DRAWING: Figure 31
Patent JP-2020188177-A (JP)
Title: Semiconductor device
Inventor: OTAKE HIROTAKA
IPC: H01L25/18
Filed: 2019-05-16
Abstract: To provide a semiconductor device capable of suppressing false turn-on.SOLUTION: A semiconductor device A1 includes: a first transistor 791 including an electron transit layer composed of a nitride based semiconductor, a first gate electrode 73, a first source electrode 71, and a first drain electrode 72; and a second transistor 792 including a second gate electrode 76, a second source electrode 74, and a second drain electrode 75. The first gate electrode 73 and the second drain electrode 75 are electrically connected to each other. The first source electrode 71 and the second source electrode 74 are not electrically connected to each other.SELECTED DRAWING: Figure 6
Patent JP-2020184961-A (JP)
Title: Method for producing seasoning liquid for deep-fried tofu and method for producing deep-fried tofu
Inventor: MINAMISAWA KAZUNORI
IPC: A23L11/00
Filed: 2019-05-16
Abstract: To provide a seasoning liquid for deep-fried tofu having improved sweetness and umami as compared with conventional seasoning liquids, and a method for producing deep-fried tofu.SOLUTION: A method for producing a seasoning liquid for deep-fried tofu has a primary heating step (S100) for heating a seasoning base containing carbohydrate, soy sauce and liquor, a cooling step (S102) for cooling the heated seasoning base, and a secondary heating step (S104) for adding dashi to the cooled seasoning base for heating.SELECTED DRAWING: Figure 1
Patent JP-2020189342-A (JP)
Title: Retention mechanism, and retention mechanism assembly
Inventor: NIHEI YASUYUKI
IPC: B25J15/08
Filed: 2019-05-17
Abstract: To provide a retention mechanism which can suppress the thickness.SOLUTION: A retention mechanism 24 has: a plate 32; a movable arm part 34 having plural arms 62, 64, 66; an actuator 36; and a transmission mechanism. The plural arms of the movable arm part are rotatably supported on a first face 44 of the plate 32. The actuator is provided on a second face 46 of the plate crossing the first face. The actuator is used for moving the plural arms of the movable arm part. The transmission mechanism is provided on the first face of the plate. The transmission mechanism can transmit drive power of the actuator to the plural arms of the movable arm part. The transmission mechanism can change a distance between the plural arms of the movable arm part.SELECTED DRAWING: Figure 2
Patent JP-2019202760-A (JP)
Title: Steering device
Inventor: NAKAMURA KOJI
IPC: B62D7/20
Filed: 2019-05-20
Abstract: To provide a steering device which can omit a rack-and-pinion mechanism to achieve downsizing of the entire device.SOLUTION: A steering device 1 includes: a steering drive device 30 which receives steering force from a steering wheel 11 to which the steering force is applied; and tie rods 9a, 9b which receive drive force from the steering drive device 30 to change directions of tires 18 of a vehicle. The steering device 1 is configured so that the steering drive device 30 and the tie rods 9a, 9b are connected through a link mechanism 40.SELECTED DRAWING: Figure 2
Patent JP-2020191556-A (JP)
Title: Network apparatus
Inventor: XU ZIQIANG
IPC: H04L12/28
Filed: 2019-05-22
Abstract: To protect the connection of important devices to the communication network.SOLUTION: When connecting to a communication network (90), a network device (10) broadcasts a first address detection frame containing the own address and priority. When a second address detection frame broadcast by another device is received while connected to the communication network, the first reply frame, including the priority of the own machine, is returned when the address overlaps with that of the own machine.SELECTED DRAWING: Figure 1
Patent JP-2020191255-A (JP)
Title: Electrical resistance inspection method
Inventor: MATSUURA YASUHISA
IPC: H01M2/26
Filed: 2019-05-23
Abstract: To suppress variation in electrical resistance.SOLUTION: A tab group is formed with a plurality of tabs laminated, includes a contact surface 30e brought into contact with a conductive member at an end part of one end side in the lamination direction of the tabs, and an open surface 30f at an end part of the other end side in the lamination direction, and is connected to the conductive member by a welded part 26 formed over from the open surface 30f to the contact surface 30e. Voltage is measured between a first point P1 on the open surface 30f and a second point P2 on the surface of the conductive member, current is measured between a third point P3 on the surface of a tab located closer to a conductive member side than a tab constituting the open surface 30f and a fourth point P4 on the surface of the conductive member, and electrical resistance is acquired on the basis of the measured voltage and current.SELECTED DRAWING: Figure 11
Patent JP-2020192935-A (JP)
Title: Suspension device
Inventor: HANAI MAKOTO
IPC: B60G3/10
Filed: 2019-05-30
Abstract: To provide a suspension device whose structure can be simplified.SOLUTION: A suspension device 1 comprises a leaf spring S and a damper 2. The leaf spring S imparts elastic force for relatively moving a spring lower member in a predetermined direction with respect to a body B (a spring upper member) of a vehicle V. The damper 2 has a first expanding/contracting member 10, a second expanding/contracting member 20, an intermediate member 30 and a damping passage 40. The first and the second expanding/contacting members 10 and 20, in which a first gas chamber R1 and a second gas chamber R2 which are filled with gas are formed, can expand and contract. Upper ends 10A and lower ends 20B of the first expanding/contracting member 10 and second expanding/contracting member 20 are connected to the body B. The intermediate member 30 connects the first and the second expanding/contracting members 10 and 20 to each other, and is contacted to the leaf spring S. The damping passage 40 communicates the first and the second gas chambers R1 and R2 with each other, and imparts resistance to flow of gas flowing. When an either of the first and the second expanding/contracting members 10 and 20 expands, the other contracts.SELECTED DRAWING: Figure 2
Patent JP-2020196136-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: SUZUKI KAZUO
IPC: B41J2/21
Filed: 2019-05-31
Abstract: To provide an inkjet recording device that suppresses image degradation caused by conveyance error of a recording medium in recording an image by multiple times in accordance with multiple times of back and forth conveyance of the recording medium, and to provide an inkjet recording method.SOLUTION: An inkjet recording device reduces a recording ratio at the time of retreat of a recording medium as compared to at the time of advancement to suppress affection to image quality due to error in conveyance amount of a recording medium.SELECTED DRAWING: Figure 6
Patent JP-2020197408-A (JP)
Title: Attitude inspection device
Inventor: FUKAZU NAO
IPC: H01M4/04
Filed: 2019-05-31
Abstract: To provide an attitude inspection device with which it is possible to improve the accuracy of inspection while suppressing an increase in the number of images required for inspection.SOLUTION: A camera simultaneously captures images of corner parts P2, P1 of a pair of electrodes 20A, 20B adjacent to each other in a conveyance direction. Meanwhile, an information acquisition unit acquires position information of the corner parts P2, P1. In this case, the information acquisition unit can simultaneously acquire the position information of the corner part P1 downstream of the upstream-side electrode 20B in the conveyance direction and the position information of the corner part P2 upstream of the downstream-side electrode 20A in the conveyance direction. Thus, by simultaneously acquiring the position information of the adjacent corner parts P2, P1 in a single image, it is possible to suppress an increase in the number of images required for inspection.SELECTED DRAWING: Figure 5
Patent JP-2020196067-A (JP)
Title: Driving machine
Inventor: OTSUKA KAZUHIRO
IPC: B25C7/00
Filed: 2019-05-31
Abstract: To provide a driving machine that can suppress increase in the number of components.SOLUTION: A driving machine 10, which comprises a trigger 14 that operates by applying or releasing of operation force, a push lever 15 that operates by being made to contact or separate from a target material W1 to which a nail 86 is driven, and a driving part 13 that operates to drive the nail 86 to the target material W1 when the trigger 14 operates by the applied operation force and when the push lever 15 operates by being made to contact the target material W1, further comprises: a solenoid 70 comprising a first state where the push lever 15 is allowed to operate and a second state where the push lever 15 is inhibited from operating; a single switch 75 that detects operation of the trigger 14 and of the push lever 15; and a controller that detects operation states of the trigger 14 and of the push lever 15 by a signal from the switch 75, and switches between the first state and the second state of the solenoid 70.SELECTED DRAWING: Figure 1
Patent JP-2020198814-A (JP)
Title: Tea beverage containing milk component and geraniol
Inventor: HOMBO MIZUHO
IPC: A23F3/16
Filed: 2019-06-10
Abstract: To provide a milk component-containing tea beverage having a sweetness of 1 to 6, where the reduction of the freshness of milk due to a heat sterilization treatment is suppressed.SOLUTION: A milk component-containing tea beverage having a sweetness of 1 to 6 is provided with 350 ppb or more of geraniol and subjected to a heat sterilization treatment.SELECTED DRAWING: None
Patent JP-2020065536-A (JP)
Title: Atomizing unit for non-combustion type inhaler, power supply unit, and non-combustion type inhaler
Inventor: YAMADA MANABU
IPC: A24F47/00
Filed: 2019-06-10
Abstract: To provide an atomizing unit for a non-combustion type inhaler that can ensure the reliability of the conduction between a pin electrode and a plane electrode, a power supply unit, and a non-combustion type inhaler.SOLUTION: An atomizing unit according to one embodiment of the present invention includes a container body, a heating part, a first plane electrode, and a second plane electrode. When the container body is installed on a power supply unit, the first plane electrode and the second plane electrode are at least arranged in an arc in an area that includes both of a first imaginary circle that is centered on the axis and passes through a first pin electrode and a second imaginary circle that is centered on the axis and passes through a second pin electrode. An insulation part that separates the first plane electrode and the second plane electrode from each other in the circumferential direction around the axis is provided on a second imaginary straight line that passes through the center of a second electrode arrangement surface and runs in the tangential direction of the second electrode arrangement surface.SELECTED DRAWING: Figure 3
Patent JP-2019152886-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G02F1/1368
Filed: 2019-06-11
Abstract: To improve an angle-of-view characteristic by differentiating voltage applied to a liquid crystal element.SOLUTION: One embodiment of the present invention is a liquid crystal display device which has three or more liquid crystal elements in one pixel and in which a voltage applied to each liquid crystal element is different from others. An element that divides the applied voltage is disposed in order to differentiate the voltage to be applied to the respective liquid crystal elements. In order to differentiate the voltage to be applied, capacitive elements, resistive elements, or transistors or the like are used.SELECTED DRAWING: Figure 23
Patent JP-2020204277-A (JP)
Title: Marine diesel engine
Inventor: ITO KAZUHISA
IPC: F01N3/08
Filed: 2019-06-14
Abstract: To directly inject urea water into a combustion chamber without causing lack of space for installing components.SOLUTION: A marine diesel engine 1 includes a cylinder 16 defining a combustion chamber 17, an exhaust valve 18 provided in a cylinder cover 15 defining a ceiling plane of the combustion chamber 17 and opening and closing the combustion chamber 17, and a plurality of fuel injection valves 30 provided in the cylinder cover 15. The fuel injection valves 30 are arranged along a circumferential direction of the cylinder 16 so as to surround the exhaust valve 18. All of the fuel injection valves 30 are constituted to inject fuel and urea water in layers.SELECTED DRAWING: Figure 3
Patent JP-2019194890-A (JP)
Title: Authentication system, control method therefor, and program, and authentication server, control method therefor, and program
Inventor: UENO KAZUHIRO
IPC: G06F21/45
Filed: 2019-06-21
Abstract: To provide a mechanism that can easily link token information acquired from a web server with a user's authentication information.SOLUTION: In an accounting authentication system, in order to link token information consisting of an access token and a refresh token with user information for authenticating for an image forming apparatus, an authentication server 100 managing authentication for the image forming apparatus, when the token information is transmitted from a web service server 200 generating token information, generates a password for card registration. A user inputs the generated password for card registration to the image forming apparatus, inputs the user's user ID to the image forming apparatus, and holds an IC card over an IC card reading unit of the image forming apparatus to allow the image forming apparatus to acquire card information, and thereby links the user information with the token information.SELECTED DRAWING: Figure 7
Patent JP-2021004417-A (JP)
Title: Disposable dust-proof mask
Inventor: SHIGEMATSU YOSHIO
IPC: A62B18/02
Filed: 2019-06-25
Abstract: To provide a disposable dust-proof mask not hurting ears by not having straps strongly contact base upper edges of the ears in use.SOLUTION: A disposable dust-proof mask includes a bowl-like mask body having shape retention and a pair of right and left straps for attaching the mask body to a head of a user, one end of the straps are attached to a bottom unit on a side edge unit of a mask body protrusion through attachment members, the other end of the straps are attached to the side units on upper edge unit of the mask body protrusion through the attachment members, and the straps engage with the attachment members in a state of having a tip unit engaging with the attachment member in a bottom unit of the side edge unit separated from the mask body protrusion than the residual unit of the tip unit engaging with the attachment member in a bottom unit, and in a state of having the tip unit engaging with the attachment member in close proximity to a mask body projection surface than the remaining unit in a side unit of the upper edge unit.SELECTED DRAWING: Figure 1
Patent JP-2021004381-A (JP)
Title: Production method of low phosphorus steel
Inventor: NAKASE KENJI
IPC: C21C5/32
Filed: 2019-06-25
Abstract: To provide a method for advantageously producing a low phosphorus steel through applying a nitriding dephosphorization treatment in advance, to a sintered ore including a phosphorus-containing matter to be used as a raw material for a steel production process, and thereafter using the sintered ore at least in one or more steps in the process.SOLUTION: In a production method of a low phosphorus steel, when applying a nitriding dephosphorization treatment in which a phosphorus-containing matter in a raw material for a steel production process is reacted with a nitrogen-containing gas at a temperature lower than a melting temperature of the phosphorus-containing matter so that at least part of phosphor in the phosphorus-containing matter is removed as a PN gas to produce a low phosphorus-containing matter, the process is applied to a sintered ore and an agglomerated ore being the obtained nitriding-dephosphorization treated sintered ore or a crushed powder thereof is used in any one or more steps of the steel production process.SELECTED DRAWING: Figure 8
Patent JP-2021007641-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-01
Abstract: To provide a game machine capable of suppressing decline of interest by suppressing occurrence of bounce by suppressing momentum of a game medium.SOLUTION: A game machine includes a special variable winning ball device 17 capable of changing between a first state where a game medium can pass through a special winning port 704A and a second state where passing is difficult, by displacement of a special winning port door 704B. The game medium is moved toward the special winning port door 704B from above, and upper side regulation parts 740F, 740B projecting contactably with the game medium moving toward the special winning port 704A are provided on the furthermore upper side than the special winning port door 704B, and a lower side regulation part 741B projecting contactably with the game medium moving toward the special winning port 704A is provided on the furthermore lower side than the special winning port door 704B.SELECTED DRAWING: Figure 18
Patent JP-2021012058-A (JP)
Title: Contact type corrosion sensor
Inventor: WAKI TOSHIHIRO
IPC: G01N27/26
Filed: 2019-07-04
Abstract: To enable degree of corrosion of a measurement object exposed in the air and corroded to be easily and quantitatively measured.SOLUTION: A contact type corrosion sensor 10 is used which has a metal electrode 11 and a conductive gel sheet 12 adhered to the surface of the metal electrode 11 and made of an adhesive gel containing an electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2021012267-A (JP)
Title: Display driver, electro-optical device, electronic apparatus, and movable body
Inventor: KONDO HIROSHI
IPC: G02F1/133
Filed: 2019-07-05
Abstract: To provide a display driver that can reduce the difference between an effective voltage applied to a cell having a relatively small area and an effective voltage applied to a cell having a relatively small area.SOLUTION: A display driver 100 includes terminals TSEG1, TSEG2, and a driving circuit 130. The terminal TSEG1 can be connected to a segment electrode ESEG1. The terminal TSEG2 can be connected to a segment electrode ESEG2 having a larger area than that of the segment electrode ESEG1. The driving circuit 130 outputs a PWM segment driving signal SSEG1 to the terminal ESEG1, and outputs a PWM segment driving signal SSEG2 to the terminal TSEG2. When the same effective voltage is applied to the segment electrode ESEG1 and the segment electrode ESEG2, the duty ratio of the segment driving signal SSEG1 is smaller than the duty ratio of the segment driving signal ESEG2.SELECTED DRAWING: Figure 2