baber/WOPTO huggingface dataset:
Patent JP-2021032187-A (JP)
Title: High-frequency quenching apparatus
Inventor: ASAI KUNIO
IPC: F01D5/28
Filed: 2019-08-28
Abstract: To provide a high-frequency quenching apparatus which can further easily and properly manage a temperature.SOLUTION: A high-frequency quenching apparatus 100 comprises: an induction heating coil 3 having a pair of U-shaped parts which sandwiches a turbine blade 1, a linear part arranged with the pair of U-shaped parts, and a connecting part for connecting the U-shaped parts and the linear part; a temperature detection part 6 for contactlessly detecting a temperature of the vicinity of the induction heating coil 3; a moving mechanism 4 for relatively moving the turbine blade 1 and the induction heating coil 3 in a blade height direction; a current supply part 8 for supplying a high-frequency current to the induction heating coil 3; and a control device 90 having a current control part for controlling a magnitude of the high-frequency current supplied by the current supply part 8 so that a detection value of the temperature detection part 6 does not exceed a preset temperature on the basis of the detection value.SELECTED DRAWING: Figure 2
Patent JP-2021034346-A (JP)
Title: Lighting device
Inventor: NAKAHARA SEIJI
IPC: F21V7/10
Filed: 2019-08-29
Abstract: To provide a lighting device that can provide sufficient illuminance while maintaining even illuminance distribution in a predetermined direction.SOLUTION: A lighting device 100 includes: a first reflective surface 12 extending in a y direction and reflecting light emitted from a light-emitting part 1; and a second reflective surface 22 non-parallel to the y direction. The second reflective surface 22 reflects light at a first diffusion degree at an xy cross section parallel to the y direction and reflects light at a second diffusion degree which is lower than the first diffusion degree at an xz cross section perpendicular to the y direction.SELECTED DRAWING: Figure 1
Patent JP-2021038837-A (JP)
Title: Gear change device
Inventor: IKEDA MASAYUKI
IPC: F16H1/32
Filed: 2019-09-05
Abstract: To provide a gear change device that exhibits a gear change function in any rotating direction with a compact and simple structure, and stops operating when an output shaft is locked.SOLUTION: A gear change device comprises: an input section 13 which has an eccentric guide section 14 formed at an input shaft 11 including a shaft center x while centered at an eccentric position x1; an internal/external gear 20 which includes external teeth 18 and internal teeth 19 rotating on the eccentric position x1, and also has one side retained rotatably by an eccentric guide part 14; an output part 24 which includes an output shaft 12 on the shaft center x, internal teeth 22 engaging the external teeth 18 being formed on one side while centered at the shaft center x; and a rotary control part 25 which controls the number of rotations of the output part 24. The rotary control part 25 comprises: an external gear 27 which includes external teeth 26 engaging the internal teeth 19 while centered at the shaft center x; and a rotary control shaft 29 which is coupled to the other side of the external gear 27 through a coupling mechanism 28, which makes the external gear 27 eccentric when the output shaft 12 is locked while the input shaft 11 and rotary control shaft 29 rotate in the same direction so as to stop the input shaft 11 and rotary control shaft 29.SELECTED DRAWING: Figure 1
Patent JP-2020009777-A (JP)
Title: Cathode arrangement, electron gun, and lithography system having such electron gun
Inventor: LAURA DINU-GUERTLER
IPC: H01J3/02
Filed: 2019-09-17
Abstract: To adjust the emission of a work function deterioration particle from the surface of a cathode arrangement inside about a cathode arrangement, an electron gun having a cathode arrangement, and a lithography system having an electron gun.SOLUTION: The cathode arrangement includes: a cathode body (22) housing an emission surface (32) for emitting electrons in a longitudinal direction (Z), wherein the emission surface is bounded by an emission perimeter (35); and a focusing electrode (40) for at least partially enclosing the cathode body in a transversal direction (X, Y) and having an electron transmission aperture (44) whose boundary is determined by an aperture perimeter (45) to focus electrons emitted by an emission surface. A cathode body is movably arranged within the focusing electrode over a maximum transversal distance (d1) from an aligned position (R0), and the aperture perimeter is related to a cathode arrangement (20) which transversally extends over the emission surface and beyond the emission perimeter over an overlap distance (d2) that exceeds the maximum transversal distance (d1).SELECTED DRAWING: Figure 3
Patent JP-2020042825-A (JP)
Title: Calculator, setting method, and program
Inventor: YOSHIZAWA HIROAKI
IPC: G06F15/02
Filed: 2019-09-20
Abstract: To provide a calculator that makes a user to easily recognize whether a setting value set by a user before its initialization is held also after the initialization when initialization processing of a device is performed, and that can reduce setting work of an initial value for the setting value, which setting work is performed before delivery of the device.SOLUTION: In a calculator that comprises a control section which can perform first calculation according to an input of an execution instruction, the control section is configured to: store first information indicating that certain processing has been performed, in a storage section of the calculator after the certain processing is performed; perform processing in which a numerical value used in the first calculation is set to a predetermined first numerical value in a case where the first information is stored in the storage section at an activation time when initialization processing of the calculator is involved; and store second information indicating that the certain processing has not been performed in the storage section.SELECTED DRAWING: Figure 2
Patent JP-2021037739-A (JP)
Title: Acetylation treatment method for lumber
Inventor: HIDAKA AKIHIRO
IPC: F26B3/347
Filed: 2019-09-03
Abstract: To provide an acetylation treatment method for lumber allowing a series of required processes from a lumber drying process to an acetylation treatment process to be efficiently performed in a same appliance or device in a short time.SOLUTION: An acetylation treatment method for lumber comprises: a heating and drying process drying lumber W to be treated and an acetylation treatment process acetylating the lumber to be treated being performed with a multi-point microwave irradiation device M as heating means; and a packaging process packaging the lumber to be treated with a mat member W1 impregnated with lumber modifier as an application method of the lumber modifier to the lumber W to be treated. Dissolvable liquid, which allows a catalyst treatment to be omitted, is used as the lumber modifier. With these improvements a series of required processes can be efficiently completed in a short time while the lumber to be treated is placed in a same place.SELECTED DRAWING: Figure 1
Patent JP-2021050427-A (JP)
Title: Face mask
Inventor: HONJO RYOTA
IPC: A41D13/11
Filed: 2019-09-24
Abstract: To provide a face mask excellent in design and functionality.SOLUTION: A face mask 100 includes: a face mask body 1 covering an object part of a face surface of a wearer; and a pair of left and right ear loops 2, 3 for engaging the face mask body 1 with the ears of the wearer. The face mask body 1 layers a wearer side nonwoven fabric 13 nearest the skin of the wearer, an outer surface side nonwoven fabric 11 on the surface most distant from the wearer's skin, and a filter 12 provided between the wearer side nonwoven fabric 13 and the outer surface side nonwoven fabric 11 respectively. On the wearer side nonwoven fabric 13, embossments having a plurality of projections 13a protruding in the direction away from the outer surface side nonwoven fabric 11 are formed.SELECTED DRAWING: Figure 2
Patent JP-2019210299-A (JP)
Title: Muscle atrophy inhibitor containing quercetin glycoside
Inventor: OTSUKA YUTA
IPC: A61P21/02
Filed: 2019-09-24
Abstract: To provide a new muscle atrophy inhibitor comprising a component that is safely ingestible for a long time.SOLUTION: It was found that glycosides of quercetin, a polyphenol present in plants, etc., have inhibitory activity on the expression of myostatin involved in muscle atrophy. This invention provides a new muscle atrophy inhibitor comprising a quercetin glycoside which is excellent in absorbability into the body and high in safety.SELECTED DRAWING: Figure 3
Patent JP-2021050797-A (JP)
Title: clutch
Inventor: NAKAMURA HIDEO
IPC: F16D13/62
Filed: 2019-09-26
Abstract: To reduce dragging torque in a clutch disconnection state.SOLUTION: A clutch includes: a first plate member; a second plate member; and a friction member fitted to the first plate member and opposing to the second plate member. The friction member includes: a thin plate part coming into contact with the second plate member at the time of torque transmission; and a projection part coming into contact with the second plate member at the time of torque transmission and torque non-transmission.SELECTED DRAWING: Figure 1
Patent JP-2021051690-A (JP)
Title: Tactile information output device, tactile information generation program, and tactile information communication system
Inventor: OGINO TAKASHI
IPC: G06F3/01
Filed: 2019-09-26
Abstract: To provide a tactile information output device, a tactile information generation program, and a tactile information communication system that enable information transmission using a tactile sense.SOLUTION: A tactile information communication system includes: an output device 30 including a vibration unit including a plurality of vibration elements and a drive unit for driving the vibration elements; and an input device 20 including a touch detection unit for detecting a contact position on an operation surface and a control unit for generating transmission data output toward the output device 30. The control unit virtually divides an area in the operation surface into a plurality of reference areas arranged in an arrangement according to the arrangement of the plurality of vibration elements, identifies a target area, which is a reference area in a predetermined range including the contact position, and generates transmission data including data indicating a position of the target area in the plurality of reference areas. The drive unit vibrates a vibration element disposed at a position corresponding to the position of the target area in the plurality of reference areas among the plurality of vibration elements based on the transmission data.SELECTED DRAWING: Figure 1
Patent JP-2021056339-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKINO YUJI
IPC: G03G9/08
Filed: 2019-09-30
Abstract: To provide an image forming apparatus and an image forming method that can prevent printing developer from being sublimated to an unintended portion on a medium due to sublimation transfer.SOLUTION: An image forming apparatus as an embodiment of the present invention comprises a first image forming unit and a second image forming unit. The first image forming unit develops a first image on a medium by using printing developer. The second image forming unit develops a second image on the medium and outside an area of the first image forming unit by using a non-printing developer.SELECTED DRAWING: Figure 1
Patent JP-2021053153-A (JP)
Title: Game machine
Inventor: YAMADA DAISUKE
IPC: A63F5/04
Filed: 2019-09-30
Abstract: To allow a player to easily recognize characters or the like attached to a title display part such that the player who sees the title display part does not feel dazzled.SOLUTION: A Pachinko game machine 500 includes: a right frame lamp part 620; and a title display part 615 that emits light in a shape of characters or the like. The right frame lamp part 620 and the title display part 615 each include a light diffusion part for diffusing light emitted by LEDs. A light diffusion ratio of the light diffusion part of the title display part 615 is set higher than a light diffusion ratio of the light diffusion part of the right frame lamp part 620. Light emitting control means 547 performs control so as to allow a time for making LEDs in the title display part 615 emit light to be longer than a time for making LEDs in the right frame lamp part 620 emit light in a game standby state.SELECTED DRAWING: Figure 135
Patent JP-2021053254-A (JP)
Title: pillow
Inventor: HASHIDA MASAHIRO
IPC: A47G9/10
Filed: 2019-10-01
Abstract: To provide a pillow that can accurately maintain a head back height and a neck height of a subject.SOLUTION: A symmetrical pillow is surrounded by a trailing edge E1, a leading edge E2, a right edge E3 and a left edge E4. One openable/closable fastener 7 for filling a fill member is, for example, provided at the left edge E4 of the pillow. In the central part in the pillow, a concave wall-shaped partition cloth 6-1 is sutured toward the leading edge E2. A concave wall-shaped partition cloth 6-2 is sutured up toward the leading edge E2 between the leading edge E2 and the partition cloth 6-1 in the pillow. An open end S1 exists at right-left sides between the partition cloth 6-1, 6-2. An open end S2 is provided in the left and right between the partition cloth 6-2 and the leading edge E2. An interval between the partition cloth 6-1 and the partition cloth 6-2 defines a head back support room 1, and an interval between the partition cloth 6-2 and the leading edge E2 defines the neck support room 2.SELECTED DRAWING: Figure 1
Patent JP-2021059032-A (JP)
Title: Mold and molding machine for multiple molding
Inventor: HIRANO SEITARO
IPC: B29C45/16
Filed: 2019-10-04
Abstract: To provide a multiple molding mold that enables good cooling of each mold without impairing productivity.SOLUTION: A multiple molding mold includes: a plurality of fixed-side molds arranged on a same circumference; and a plurality of moving-side molds that are arranged on a same circumference centered on a predetermined axis in a mounting member configured to rotate around the predetermined axis, and are each combined with any of the plurality of fixed-side molds to form a closed space for molding. A first flow path for circulating a coolant is formed in each of the plurality of fixed-side molds. Each of the plurality of moving-side molds has a second flow path formed therein, the second flow path to communicate with the first flow path at a coupling part when the moving-side mold is coupled to any of the plurality of fixed-side molds and to circulate the coolant with the first flow path.SELECTED DRAWING: Figure 1
Patent JP-2021060737-A (JP)
Title: Identification member, system for connecting autonomous traveling device to object to be transported using identification member, and method for connecting autonomous traveling device to object to be transported using identification member
Inventor: SUZUKI SHINGO
IPC: G05D1/02
Filed: 2019-10-04
Abstract: To provide an identification member, when an autonomous traveling device is connected to an object to be transported, that can be easily attached to a desired position that is a target of a connected position in the object to be transported, and that cannot be attached to a position that is not appropriate as the target of the connected position in the object to be transported.SOLUTION: The identification member is used when an autonomous traveling device is automatically connected to an object to be transported, and has a mounting surface on which a mounting member is provided for mounting to a basket part. The mounting member has a first positioning part, a second positioning part, and an attaching part. A distance between the first positioning part and the second positioning part is wider than a thickness of a vertical frame. When this distance is L1, a distance between three or more vertical frames is W, a length in the X-axis direction of the first positioning part is L2a, and a length in the X-axis direction of the second positioning part is L2b, the above problem is solved by the identification member satisfying (W-L1)/2<L2a<W and (W-L1)/2<L2b<W.SELECTED DRAWING: Figure 18
Patent JP-2021063377-A (JP)
Title: Toilet bowl device
Inventor: KATO SHINICHI
IPC: F16K24/00
Filed: 2019-10-15
Abstract: To provide a toilet bowl device capable of suppressing leakage of cleaning water when the vacuum breaker is defective.SOLUTION: The toilet bowl device includes a water supply unit 2 that supplies cleaning water to a toilet bowl, a vacuum breaker 50 provided in the water supply unit 2, and a connection pipe 60 connected to the vacuum breaker 50. The connecting pipe 60 functions as a drainage route for draining the water overflowing from the vacuum breaker 50 when the vacuum breaker 50 is defective, and as an intake route for preventing backflow of sewage in the toilet bowl during negative pressure.SELECTED DRAWING: Figure 2
Patent JP-2021064745-A (JP)
Title: Sealing film, sealing film-coated electronic component-mounted substrate ane electronic apparatus
Inventor: HASHIMOTO AKINORI
IPC: H05K3/28
Filed: 2019-10-16
Abstract: To provide a sealing film which can cover unevenness formed caused by providing an electronic component on an electronic component-mounted substrate with more excellent followability, a sealing film-coated electronic component-mounted substrate having the sealing film, and an electronic apparatus that has the sealing film-coated electronic component-mounted substrate and is excellent in reliability.SOLUTION: A sealing film 100 is used for covering an electronic component-mounted substrate 45, contains a resin material as a main material, has 180° peel strength when the resin substrate containing an epoxy resin as a main material is heated at 80°C and is covered of 7.5 N/25 mm or more, and 180° peel strength when the resin substrate is heated at 80°C and is covered is represented by A [N/25 mm] and 180° peel strength when the resin substrate is heated at 120°C and is covered is represented by B [N/25 mm], a relation of 1.0≤B/A≤3.0 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021062829-A (JP)
Title: Air current control system and aircraft
Inventor: MORISAKI YUKI
IPC: B64C21/00
Filed: 2019-10-16
Abstract: To provide an air current control system and the like that can improve lift characteristic while suppressing increase in weight.SOLUTION: An air current control system for controlling an air current flowing over an upper surface of an aircraft includes: an air outlet installed on a front side of an upper surface of an aircraft to blow out an air current; an air inlet installed on the front side as compared to the air outlet to suck outside air; a fan installed on a rear side of the air outlet to suck air from a front side and discharge air on a rear side; and a compressor installed in a flow channel reaching the air outlet from the air inlet to boost and forcibly feed the outside air sucked from the air inlet to the air outlet.SELECTED DRAWING: Figure 1
Patent JP-2020075709-A (JP)
Title: Fuel tank testing system
Inventor: BRYAN R DURR
IPC: B64F5/60
Filed: 2019-10-17
Abstract: To provide a method, apparatus and system for testing a fuel tank for an aircraft.SOLUTION: Electrical power is sent to an optical data concentrator for the fuel tank for the aircraft from a power supply, so that the optical data concentrator sends optical signals to optical sensors inside the fuel tank through optical fibers connecting the optical data concentrator to the optical sensors. The electrical power is sent during a phase of manufacturing the aircraft. Test data is received from the optical data concentrator by a computer system. The test data is based on optical response signals received from the optical sensors. A determination of states for the optical sensors is made by the computer system using the test data. A graphical indication of the states determined for the optical sensors inside the fuel tank is displayed by the computer system in a graphical user interface on a display system.SELECTED DRAWING: Figure 2
Patent JP-2021066315-A (JP)
Title: Reinforcing member for side sill and side sill
Inventor: YOSHIDA MASATOSHI
IPC: B62D25/20
Filed: 2019-10-23
Abstract: To provide a reinforcing member for side sill and a side sill capable of effectively absorbing the impact energy at the time of a side collision.SOLUTION: A side sill 1 includes a side sill outer 10, a side sill inner 20, and a reinforcing member for side sill 100. The reinforcing member for side sill 100 includes a pair of horizontal walls 110, a pair of vertical walls 120, and at least one intermediate vertical wall 130, and is integrally formed by an extruded aluminum profile. At least one of the pair of horizontal walls 110 has at least one wall thickness changing portion 115 whose wall thickness changes in the vehicle width direction. In the horizontal wall having the wall thickness changing portion 115, a wall thickness t inside the wall thickness changing portion 115 in the vehicle width direction is larger than a wall thickness t outside the wall thickness changing portion 115 in the vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2021069453-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-10-29
Abstract: To provide a game machine with more optimized functions.SOLUTION: A game machine includes a first reel 51L to a third reel 51R, a start lever 25, a first stop button 24L to a third stop button 24R, performance display means (e.g., performance section) capable of executing a performance display, and voice output means (e.g., speaker) capable of outputting voice corresponding to the performance display. The performance display includes a conversation performance that can display characters and is executed when the start lever 25 is operated. The voice includes voice corresponding to the conversation performance and BGM of the conversation performance, and the volume of the voice corresponding to the conversation performance is larger than the volume of the BGM.SELECTED DRAWING: Figure 1
Patent JP-2021072507-A (JP)
Title: Head-mounted display device and display method
Inventor: KIMURA FUSAYUKI
IPC: G02B27/02
Filed: 2019-10-30
Abstract: To solve a problem of display caused by difference in pupil width in the case of displaying an image on two display units provided in accordance with both of the eyes of a user.SOLUTION: In the case of displaying an image on two display units provided in accordance with both of the eyes of a user, the pupil width of the user is acquired and an original image is corrected in accordance with the difference between the space between the two display units and the acquired pupil width. The corrected image is displayed on the two display units.SELECTED DRAWING: Figure 4
Patent JP-2021071862-A (JP)
Title: System and method for supporting dosing
Inventor: SHIBATA TOSHIHIDE
IPC: A61J7/04
Filed: 2019-10-30
Abstract: To provide a system and a method for supporting dosing that allow families or friends to easily join an activity of supporting dosing of medicines, for example, and to support more effective dosing.SOLUTION: When a notification to the effect that there is a need to register a supporter who supports dosing of a medicine for the user into a system is received from a user terminal 14, processing of generating a supporter registration code formed of a random character string and sending the code to the user terminal 14 is automatically performed. After that, when the above notification indicating that there is the need to register the supporter, and a code that matches the sent supporter registration code are received from a specific terminal 16, processing of registering the specific terminal 16 as a supporter terminal 16 is automatically performed.SELECTED DRAWING: Figure 10