baber/WOPTO huggingface dataset:
Patent JP-2020048393-A (JP)
Title: Electric actuator
Inventor: HIRANO SHINSUKE
IPC: H02K7/10
Filed: 2018-09-21
Abstract: To provide an electric actuator capable of relieving restrictions in component layout while securing operation stability of a lock mechanism.SOLUTION: The lock mechanism 6 includes: a to-be-locked member 34 provided to revolve around a rotation axis thereof in conjunction with a driving motor; a lock lever 32 swingably provided at a locked position of the to-be-locked member 34 on the orbit and an unlocked position where the to-be-locked member 34 is retracted from the orbit of the revolution; a switching rotator 31 for switching the lock lever 32 between a locked position and an unlocked position by rotating; and a lock motor for rotating the switching rotator 31.SELECTED DRAWING: Figure 4
Patent JP-2019081949-A (JP)
Title: Evaporation source device, film deposition apparatus, film deposition method, and manufacturing method of electronic device
Inventor: FUJINAKA KOJI
IPC: H01L51/50
Filed: 2018-09-21
Abstract: To mitigate an influence of radiation heat on a substrate.SOLUTION: In an evaporation source device including a plurality of crucibles for storing a vapor deposition material, including a first crucible and a second crucible, a deposition prevention plate covering the first crucible, and having an opening on the second crucible, and a movable-type evaporation source shutter for putting the second crucible into a shielded state and in an open state by changing the position, when the second crucible is put into the open state by the evaporation source shutter, the evaporation source shutter is overlapped on the deposition prevention plate and the first crucible covered with the deposition prevention plate.SELECTED DRAWING: Figure 1
Patent JP-2020053137-A (JP)
Title: Electromagnetic induction heating device
Inventor: SHOJI HIROYUKI
IPC: H05B6/04
Filed: 2018-09-25
Abstract: To prevent excitation noise generated from a pan by smoothing a DC link voltage to be applied to an inverter without adding any switching element other than the inverter to suppress pulsation of a heating coil current.SOLUTION: The electromagnetic induction heating device comprises: an inverter for supplying high-frequency power to a resonance load circuit; and a chopper circuit for converting a rectified DC voltage into a smoothed DC voltage and applying the smoothed DC voltage to the inverter. The inverter includes first upper and lower arms configured by a series circuit of two inverter switching elements and one diode, the chopper circuit includes an inductor, a circulating diode for causing a circulating current flowing due to stored energy in the inductor to flow to a smoothing capacitor, and a buck-boost chopper switching element, and when the switching element serving as both the inverter and the buck-boost chopper is in an off state, the diode cuts off a path for directly charging a smoothing capacitor from a rectified voltage obtained by rectifying an AC voltage of a commercial AC power supply.SELECTED DRAWING: Figure 1
Patent JP-2020048773-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H23/02
Filed: 2018-09-26
Abstract: To provide a massage machine capable of eliminating a user's stress and calming his or her mind simply by the user's selection of a massage course.SOLUTION: A plurality of massage courses are stored in a control unit, and at least one massage course of the plurality of massage courses includes: a first step for performing an operation to adjust a posture of a user by a massage operation of a massage unit; a second step for inducing the respiration of the user by the massage operation of the massage unit and/or a sound output from a sound output unit; and a third step for outputting music or a sound from the sound output unit in a state that the massage operation of the massage unit is stopped, or performing a massage operation weaker than the massage operation of the massage unit in another massage course.SELECTED DRAWING: Figure 1
Patent JP-2020051488-A (JP)
Title: Rotation support device for planetary gear mechanism
Inventor: KITAMURA KOICHI
IPC: F16C19/46
Filed: 2018-09-26
Abstract: To provide a rotation support device for planetary gear mechanism by which load to two radial needle-like roller bearings are partially charged in a substantially equal manner and which is capable of prolonging the lifetime by improving durability of a holder.SOLUTION: A rotation support device 1 for planetary gear mechanism comprises: a pinion shaft 2; a pinion gear 3 which is disposed around the pinion shaft 2 concentrically with the pinion shaft 2; and two radial needle-like roller bearings 10 and 11 of a cage-and-roller type which are disposed between the pinion shaft 2 and the pinion gear 3 and support the pinion gear 3 rotatably with respect to the pinion shaft 2. The two radial needle-like roller bearings 10 and 11 are disposed in asymmetry to a center X of an axial width of the pinion gear 3. Holders 13 for the two radial needle-like roller bearings 10 and 11 are guided by an inner peripheral surface 5 of the pinion gear 3.SELECTED DRAWING: Figure 1
Patent JP-2020054458-A (JP)
Title: Golf ball
Inventor: NAGAKURA HIKARU
IPC: C08K5/14
Filed: 2018-09-28
Abstract: To provide a golf ball excellent in a ball hitting feeling when hitting a ball with a driver.SOLUTION: A golf ball includes a core 2 and a cover 3 of at least one layer coating the core. The core is formed of a rubber composition for a core containing (a) a base rubber containing polybutadiene, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d) terpene-based resin.SELECTED DRAWING: Figure 1
Patent JP-2020058139-A (JP)
Title: Distribution board for electric light
Inventor: JOSHI YOSHIMITSU
IPC: H02M7/48
Filed: 2018-10-02
Abstract: To provide a distribution board for an electric light that can eliminate a need for a distribution line for an electric light which is provided in a power receiving installation.SOLUTION: A distribution board 20 for an electric light is supplied with three-phase AC power via a distribution line L1 for operation power from a power receiving installation 10. The distribution board 20 for an electric light comprises an inverter 21. The inverter 21 converts magnitudes of a frequency and a voltage by once converting AC to DC and then converting it to AC again. The inverter 21 receives three-phase AC power having a standard voltage of 200 V as input, and supplies single-phase AC power having a standard voltage of 100 V via a distribution line L2 for an electric light.SELECTED DRAWING: Figure 1
Patent JP-2019005627-A (JP)
Title: Nanocrystalline zirconia and method of processing thereof
Inventor: DMIRTI G BRODKIN
IPC: A61C8/00
Filed: 2018-10-03
Abstract: To provide nanocrystalline zirconia and a method of processing thereof.SOLUTION: A dental zirconia ceramic shows opalescence and has: a particle diameter within a range of 10nm to 300nm; density of at least 99.5% of theoretical density; invisible light transmittance of 45% or higher at 560nm; and strength of at least 800 MPa. This dental zirconia ceramic can be produced by a method that includes steps of: providing a zirconia green blank having zirconia nanoparticles of which an average particle diameter is less than 20nm; shaping the zirconia green blank by CAD/CAM, LPIM or dental heat press or heating the zirconia green blank for forming a brown blank and then shaping the brown blank by CAD/CAM machine processing; and sintering the shaped zirconia green blank or brown blank at 1200°C or lower so as to provide an opalescent sintered zirconia body.SELECTED DRAWING: None
Patent JP-2019057290-A (JP)
Title: Systems and methods for proactively identifying relevant content and surfacing it on touch-sensitive device
Inventor: DANIEL C GROSS
IPC: G06F3/0488
Filed: 2018-10-10
Abstract: To provide an intuitive and easy-to-use system and a method for proactively identifying relevant content (e.g., a particular piece of information) and displaying it on an electronic device.SOLUTION: A method includes the steps of: executing an application on an electronic device in response to an instruction from a user; while executing an application, collecting usage data which at least includes one or more actions performed by the user within the application; automatically, without human intervention, obtaining at least one trigger condition on the basis of the collected usage data, and associating the obtained at least one trigger condition with a particular action of the one or more actions performed by the user within the application; upon determining that the at least one trigger condition has been satisfied, providing an indication to the user that the particular action associated with the trigger condition is available.SELECTED DRAWING: Figure 7A
Patent JP-2020064347-A (JP)
Title: Information processing device, pointer display control method and program
Inventor: OTSUKA AKIRA
IPC: G06F3/0481
Filed: 2018-10-15
Abstract: To improve movement operability of a pointer.SOLUTION: An information processing device comprises: a mode switching unit 31 which switches between a multi-pointer mode which manages a position of each pointer by using position management information associating each pointing device with the position of the pointer, and a single pointer mode; a position management unit 33 which updates the position of the pointer in the position management information based on operation information of the pointing device, in the multi-pointer mode; an attribute switching unit 34 which switches an attribute of the pointer between an effective pointer and a virtual pointer; and a pointer control unit 35 which displays the pointer whose attribute is the effective pointer on a display screen based on the position management information. When the pointing device to be operated has been switched, the attribute switching unit 34 switches, from the virtual pointer to the effective pointer, the attribute of the pointer corresponding to the pointing device after the switching.SELECTED DRAWING: Figure 3
Patent JP-2020064940-A (JP)
Title: Manufacturing method of multilayer ceramic electronic component
Inventor: MAEDA KOHEI
IPC: H01G4/30
Filed: 2018-10-16
Abstract: To provide a manufacturing method of a multilayer ceramic electronic component capable of improving yield.SOLUTION: A manufacturing method of a multilayer ceramic electronic component according to an embodiment of the present invention includes a step of preparing a ceramic laminate including an electrode laminated region in which internal electrodes are laminated in a first direction via a ceramic sheet, and a first cover region including a first cover layer on the electrode laminated region and a first outer layer outside the first cover layer, and a second cover region that respectively cover the electrode laminated region from both sides in the first direction. The ceramic laminate is cut without dividing the first outer layer from the surface of the second cover region to the first outer layer. The first outer layer is removed, and then a multilayer chip is singulated from the ceramic laminate.SELECTED DRAWING: Figure 8
Patent JP-2020063477-A (JP)
Title: Electrolytic Sn alloy plating solution
Inventor: HASHIMOTO DAISUKE
IPC: C25D3/60
Filed: 2018-10-17
Abstract: To provide an electrolytic Sn alloy plating solution that can reduce the generation of voids even in a small-diameter pad after a reflow.SOLUTION: An electrolytic Sn alloy plating solution includes: a compound as a supply source of tin ions; a compound as a supply source of silver ions; a nitrogen-containing heterocyclic oxide compound; and a flavonoid compound.SELECTED DRAWING: None
Patent JP-2019181450-A (JP)
Title: Washing method of aluminum alloy plate
Inventor: KOJIMA TETSUYA
IPC: B08B1/04
Filed: 2018-10-18
Abstract: To provide a washing method of an aluminum alloy plate having excellent removability of rolling oil and abrasion powder.SOLUTION: A washing method of an aluminum alloy plate includes a preparation step S1 for preparing a rolled aluminum alloy plate comprising an aluminum alloy, and a brush washing step S2 for washing the surface of the aluminum alloy plate with alkaline liquid and a brush roll after finish of the preparation step S1.SELECTED DRAWING: Figure 1
Patent JP-2019035970-A (JP)
Title: Colored photosensitive composition, colored spacer, color filter and liquid crystal display device
Inventor: HAI REIKA
IPC: G02F1/1339
Filed: 2018-10-18
Abstract: To provide, in a method for batch formation of colored spacers having different heights by a photolithographic process, a colored photosensitive resin composition that ensures an electric retention rate of a liquid crystal and is excellent in forming a desired shape, controlling a level difference and adhesiveness with a substrate.SOLUTION: The colored photosensitive composition of the present invention, which is used for batch formation of colored spacers having different heights by a photolithographic process, comprises (a) a colorant, (b) an alkali-soluble resin, (c) a photopolymerization initiator, (d) an ethylenically unsaturated compound, (e) a solvent, and (f) a dispersant.SELECTED DRAWING: Figure 1
Patent JP-2020064545-A (JP)
Title: Server device, seat, table, order code sheet, delivery support method, and program
Inventor: UCHIDA YOSHIHISA
IPC: G06Q30/06
Filed: 2018-10-19
Abstract: To solve the problem that no conventional technology for supporting a user with restricted movement to easily receive delivery of a commodity exists.SOLUTION: A user with restricted movement is enabled to easily receive delivery of commodities by a server device equipped with: a specific information receiving part which receives specific information for specifying the user from a terminal which reads a code of an order code sheet on which the code embedded with the specific information is expressed; a picture information transmission part which transmits picture information corresponding to the code, and of a picture for inputting an order of each of one or more commodities to the terminal; an order information receiving part which receives order information regarding orders of one or more commodities among the one or more commodities from the terminal according to transmission of the picture information; a personal information acquisition part which acquires personal information including location information showing a location of the user corresponding to the specific information; and a delivery processing part which performs delivery processing regarding delivery of the one or more commodities corresponding to the order information by using the received order information and the acquired personal information.SELECTED DRAWING: Figure 1
Patent JP-2020067497-A (JP)
Title: Projection system and its usage
Inventor: YOSHIDA TETSUSHI
IPC: G02B5/30
Filed: 2018-10-22
Abstract: To provide a projection system capable of performing projection to both of a front and a rear and also changing transmittability by non-projection light in accordance with a user's need, and to provide usage of the projection system.SOLUTION: A projection system comprises a projection unit and a screen. In the projection system, the screen includes a polarization separation element, and has a dimming film in one side or both sides of the polarization separation element, the projection unit has a polarizer in a screen side of a projector, the polarizer has a function of switching a transmission axis matching a TM polarization axis determined by the polarization separation element and a transmission axis matching a TE polarization axis determined by the polarization separation element, and the dimming film has a dimming layer capable of switching haze (white turbidity) at least by two stages by an applied voltage.SELECTED DRAWING: Figure 1
Patent JP-2020068946-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of improving game amusements.SOLUTION: A game machine is configured to report that, a same color chance spot read-ahead notice in which a middle pattern is a pattern of a number 7, in a large pattern group, is generated, in a same color chance spot read-ahead notice reporting performance which uses the pattern of the number 7 by the middle pattern of the large pattern group, and suggests that a stop pattern of the middle pattern of a small pattern group is the pattern of the number 7. On the other hand, the game machine reports that a pseudo continuation is generated in a pseudo continuation reporting performance which uses a pattern of once more by the middle pattern of the large pattern group, and does not suggest about the stop pattern of the small pattern group.SELECTED DRAWING: Figure 36
Patent JP-2020069570-A (JP)
Title: Needle removing tool, structure, binding device and image formation apparatus
Inventor: KIKURA MAKOTO
IPC: B25C11/00
Filed: 2018-10-31
Abstract: To provide a needle removing tool, a structure, a binding device and an image formation apparatus which can easily remove a needle for binding a sheet bundle without hindrance by the peripheral shape of a needle removing protrusion part with the needle removing tool that includes the needle removing protrusion part and a storage part and is attachable/detachable to/from the structure.SOLUTION: A needle removing tool includes a remover 29 being a needle removing protrusion part for removing a staple needle binding sheets into a bundle from the sheet bundle and a needle storage part 21 being a storage part forming a needle storage space 21a being a storage space. In a needle storage member 20 being the needle removing tool attachable/detachable to/from a structure such as a stapler, the remover 29 is arranged so as to protrude from an outer wall surface (storage part outer wall surface 21b) of the needle storage part 21.SELECTED DRAWING: Figure 1
Patent JP-2020069437-A (JP)
Title: Biopolymer removal device and water treatment system
Inventor: YABUNO YOHEI
IPC: D01F6/00
Filed: 2018-10-31
Abstract: To provide a biopolymer removal device capable of performing direct removal of a biopolymer by membrane filtration over a long period without using a special medicament such as an adsorbent and a flocculation agent, and a water treatment system including the biopolymer removal device.SOLUTION: A biopolymer removal device 1 includes: a hollow fiber membrane 31 having cut-off molecular weight of 30,000 to 500,000, and a contact angle to water is 40° to 85°; and an acid cleaning part for periodically performing acid cleaning of the hollow fiber membrane.SELECTED DRAWING: Figure 2
Patent JP-2020074923-A (JP)
Title: Game machine
Inventor: NIWA MASAFUMI
IPC: A63F7/02
Filed: 2018-11-07
Abstract: To provide a game machine having a game member in a suitable structure.SOLUTION: Since a diameter φ4 of a mini-head shaft part 302 is configured to be approximately 1.85 mm, a distance D4 from an outer peripheral part of the mini-head shaft part 302 to a mini-head umbrella tip part 301a2 of a mini-head head part 301 is configured to be approximately 0.463 mm. Thus, a mini-head nail 300 is configured such that the amount of projection from its shaft part 302 is smaller than that of a normal nail 200 (the amount of projection in the mini-head nail 300=0.463 mm<the amount of projection in the normal nail 200=1.225 mm).SELECTED DRAWING: Figure 4
Patent JP-2020077993-A (JP)
Title: Electronic component and manufacturing method of the same
Inventor: KIKUCHI KENICHI
IPC: H01L23/10
Filed: 2018-11-08
Abstract: To provide an electronic component having a sealing structure, capable of cost reduction, and less likely to cause deterioration of electrical characteristics.SOLUTION: An electronic component 10 includes: a base member 11 made of a flat plate; a frame member 13; and a lid member 15 made of a flat plate, which are sequentially laminated. Further, a first multi-component alloy layer 17a, containing no gold, for bonding the base member and the frame member is included. Further, a second multi-component alloy layer 17b, containing no gold, for bonding the frame member and the lid member is included. Further, a functional member 19 housed in a sealing structure composed of the base member, the frame member, the lid member, the first multi-component alloy layer, and the second multi-component alloy layer is included.SELECTED DRAWING: Figure 1
Patent JP-2020078030-A (JP)
Title: System, information processing device, information processing method, and program
Inventor: TAMAKI WATARU
IPC: H04N7/18
Filed: 2018-11-09
Abstract: To support improvement in tracking accuracy of an object.SOLUTION: The system includes: search means for searching a specified object from past images captured by a plurality of image capturing units in the past from a time when a tracking instruction is accepted based on characteristic information of the specified object when the tracking instruction of the specified object is accepted; and tracking means for tracking the specified object in a tracking video captured by the image capturing unit after the time point based on additional feature information extracted from the specified object searched in the search of the search means.SELECTED DRAWING: Figure 6
Patent JP-2020079672-A (JP)
Title: Air conditioner, control system, control method, and control program
Inventor: IMAGAWA MASANORI
IPC: F24F11/79
Filed: 2018-11-13
Abstract: To realize efficient air conditioning control.SOLUTION: An air conditioner 100 controls air conditioning of an object space. The air conditioner 100 comprises a feature quantity detection unit 130, a three-dimensional space information generation unit 140, and an air conditioning control unit 150. The feature quantity detection unit 130 detects a feature quantity of an article in the object space by using a plurality of images obtained by photographing of the object space. The three-dimensional space information generation unit 140 generates three-dimensional space information in the object space by using the feature quantity. The air conditioning control unit 150 controls the air conditioning by using the three-dimensional space information.SELECTED DRAWING: Figure 1
Patent JP-2020088402-A (JP)
Title: Communication device and communication method
Inventor: TANIMURA TAKAHITO
IPC: H04B10/079
Filed: 2018-11-14
Abstract: To provide a communication device that can flexibly monitor an optical transmission path.SOLUTION: A communication device used in an optical communication system includes: a mode switcher that switches between a learning mode for learning a normal state of an optical transmission path before operation and a monitoring mode for monitoring a state of the optical transmission path during operation; an abnormality detector for detecting an abnormality of the optical transmission path by using a prediction model determined by the learning mode when the monitoring mode is selected; and a data writer that extracts waveform data including information related to the abnormality and outputs the data to the outside when the abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2020086491-A (JP)
Title: Information processing apparatus, information processing system and information processing method
Inventor: NAKAYAMA YUSUKE
IPC: G06T7/246
Filed: 2018-11-15
Abstract: To provide an information processing apparatus that improves a detection accuracy of anomalies in an object by detecting a change amount of the object.SOLUTION: In an information processing system, an information processing apparatus includes a variation amount detection unit that acquires a picked-up image and detects a variation amount of an object in the picked-up image from a first state to a second state, and an output unit that outputs variation information based on the variation amount detected by the variation amount detection unit.SELECTED DRAWING: Figure 1