baber/WOPTO huggingface dataset:
Patent JP-2021011050-A (JP)
Title: Powder for lamination molding, slurry for lamination molding, three-dimensional lamination molded body, sintered compact, method for producing slurry for lamination molding, lamination molding method and sintering method
Inventor: BONO TAKUMI
IPC: C04B35/14
Filed: 2019-07-04
Abstract: To provide a powder for lamination molding in which, even in the case the concentration of organic powders in slurry for lamination molding is high, the slurry for lamination molding can have satisfactory installability and thixotropic properties, further, a three-dimensional lamination molded body with a shape more complicated than that in the case of being molded by injection, and further slurry for lamination molding, a method for producing slurry for lamination, a lamination molding method and a sintering method capable of forming a sintered compact having a low shrinkage percentage after sintering treatment.SOLUTION: A powder 10 for lamination molding comprises coarse-grained inorganic powders 1, and fine inorganic powders 2 having an average grain size smaller than the coarse-grained inorganic powders 1, and a grain size volume ratio between the coarse-grained inorganic powders 1 and the fine inorganic powders 2 is 28.0 to 53.0.SELECTED DRAWING: Figure 1
Patent JP-2021011902-A (JP)
Title: Buffer
Inventor: YASUKOCHI NAOKI
IPC: F16F9/58
Filed: 2019-07-05
Abstract: To provide a buffer capable of preventing generation of noise.SOLUTION: A buffer D includes a cylinder 1, a piston 2 slidably inserted into the cylinder 1, a piston rod 3 movably inserted into the cylinder 1 and connected to the piston 2 at one end, and a rebound spring S mounted on an outer periphery of the piston rod 3. The rebound spring S has a coil spring 6, a holder 7 mounted on a piston-side end of the coil spring 6 and fitted to an outer periphery of the piston rod 3, and an annular support 8 mounted on an anti-piston-side end of the coil spring 6. The support 8 has a plurality of projections 8d on an inner periphery, a diameter L1 of a circle C passing through tips of the projections 8d is larger than an outer diameter L2 of the piston rod 3, and the projections 8d are disposed in a manner of not being located on positions where phases are shifted by 180 degrees from each other.SELECTED DRAWING: Figure 3
Patent JP-2021010589-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019208035-A (JP)
Title: Organic solar cell
Inventor: TSUTSUI TETSUO
IPC: H01L27/30
Filed: 2019-07-09
Abstract: To provide an efficient organic solar cell.SOLUTION: An organic solar cell formed by laminating n (n: an integer equal to or larger than 2) first to n-th organic thin-film layers in order between two electrodes is provided with a conductor layer in a floating state, including a metal oxide and a p-type organic semiconductor, a metal oxide and an n-type organic semiconductor, a compound semiconductor and a p-type organic semiconductor, or a compound semiconductor and an n-type organic semiconductor, wholly between the k-th (k: an integer satisfying 1≤k≤(n-1)) organic thin-film layer and (k+1)-th organic thin-film layer.SELECTED DRAWING: Figure 1
Patent JP-2021015862-A (JP)
Title: Thermoelectric material and manufacturing method therefor, and thermoelectric power generation element
Inventor: MORI TAKAO
IPC: H01L35/34
Filed: 2019-07-11
Abstract: To provide: a thermoelectric material having excellent thermoelectric characteristics at low temperatures of 375K or less; a manufacturing method for the thermoelectric material; and a thermoelectric power generation element including the thermoelectric material.SOLUTION: A thermoelectric material of the present invention contains BiSbTe-based particles comprising bismuth (Bi)-antimony (Sb)-tellurium (Te) and antimony (Sb) oxide particles adhering to the BiSbTe-based particles. The Sb oxide particles are contained in the range from 0.5 wt.% or more to 10 wt.% or less with resect to the BiSbTe-based particles. A manufacturing method for the thermoelectric material of the present invention includes: mixing BiSbTe-based particles and Sb oxide particles; and sintering a mixture obtained.SELECTED DRAWING: Figure 2
Patent JP-2020042784-A (JP)
Title: Method and apparatus for operating intelligent terminal
Inventor: XIONG QIN
IPC: G06F16/33
Filed: 2019-07-11
Abstract: To provide a method and apparatus for smartly complementing a user command without requiring a user to input a complete voice command in operating an intelligent terminal, and provide a server and a medium.SOLUTION: The method for operating an intelligent terminal includes the steps of: parsing a currently inputted user voice command to a current text command (201); querying a historical text command record matching the current text command from a historical text command record set corresponding to a historical user voice command set (202); parsing the queried historical text command record to obtain a user's intention (203); sending a user request generated based on the user's intention to a resource library (204); and commanding an action component to take an action based on a response returned from the resource library and the user's intention (205).SELECTED DRAWING: Figure 2
Patent JP-2021017331-A (JP)
Title: Tension application device and tension application method
Inventor: MARUYAMA MASANORI
IPC: B65H23/16
Filed: 2019-07-19
Abstract: To provide a tension application device capable of applying a predetermined tension to a long body by preventing peripheral equipment from having a large scale, and a tension application method.SOLUTION: A tension application device comprises: abutting means 50 for abutting on a long body RT and applying a predetermined tension to the long body RL by self-weight; movement permission means 60 for permitting free movement of the abutting means 50 to the side in one direction along a predetermined locus MD and the side in a direction opposite to it; and displacement means 70 capable of changing an inclination θ of the movement permission means 60 with respect to a gravity direction and changing the tension applied to the long body RL.SELECTED DRAWING: Figure 1
Patent JP-2021021152-A (JP)
Title: Protective film, protective sheet, protective strip, method of protecting goods and mounting apparatus
Inventor: AOKI TAKAHIRO
IPC: A41B3/00
Filed: 2019-07-24
Abstract: To provide a protective film which has an advantage for properly protecting goods while keeping its low visibility.SOLUTION: A protective film 10a comprises regenerated cellulose and a low refractive material having refractive index less than 1.55, and has thickness from 100 nm or more to 2,000 nm or less. The regenerated cellulose may have a weight average molecular weight of 100,000 or greater, while the low refractive material may have a SP value from 20 MPa1/2 or more to 25 MPa1/2 or less. The low refractive material may contain polymer which is selected from a group including polymethyl methacrylate, polybutyl methacrylate and polyvinylidene fluoride.SELECTED DRAWING: Figure 1
Patent JP-2021020531-A (JP)
Title: Side sill
Inventor: ISHIKAWA TOSHIHARU
IPC: B62D25/20
Filed: 2019-07-26
Abstract: To provide a side sill which can suppress folding deformation in small overlapping collision of an automobile.SOLUTION: In the side sill 1, a side sill outer 3 having a hat cross-sectional shape and a side sill inner 5 having a hat cross-sectional shape are joined to each other to form a closed cross section, a front end in a vehicle longitudinal direction is joined to the lower part of an A-pillar lower 21 so that the front end is covered with the lower part thereof and a central part in the vehicle longitudinal direction is joined to the lower part of a B pillar 23, bead shape parts 11 and 13 that extend toward the rear vehicle body from the same position as the rear end of the lower part of the A-pillar lower 21 and project outward are provided on an upper flange ridge line part 7 and a hat upper bottom ridge part 9 on the upper side of the vehicle, and when a length from the front end of the side sill 1 to the front end of the lower part of the B pillar 23 is represented by L0, a length of the front end is represented by L1 and lengths of the bead shape parts 11 and 13 are represented by L2, relations of 0.265≤L1/L0≤0.290 and 0.21≤L2/L0≤0.27 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021022492-A (JP)
Title: connector
Inventor: AOKI EIJI
IPC: H01R13/52
Filed: 2019-07-29
Abstract: To provide a connector that can simplify a manufacturing work.SOLUTION: A connector 1 includes an insulating housing 2 which is fixed to a housing 101 of a first device 100 at a communication portion where an opening portion of a housing of the first device and an opening portion of a housing of a second device communicate with each other, and has a plurality of first through-holes 25 through which an internal space 102 of the first device and an internal space of the second device communicates with each other, a plurality of conductors 3 that are inserted through the respective first through-holes to electrically connect the first device and the second device, an insulating sealing member 4 having a plurality of tubular sealing portions 40 each of which seals a conductor and a housing, and a connecting portion 41 for connecting the plurality of sealing portions, and an insulating support member 5 that has a plurality of second through-holes 54 through which the conductors are inserted, is attached to the housing from the second device side, and pinches a sealing member between the support member 5 and the housing to support the plurality of sealing portions.SELECTED DRAWING: Figure 21
Patent JP-2019214208-A (JP)
Title: Recording method
Inventor: OKUDA IPPEI
IPC: B41M5/00
Filed: 2019-07-29
Abstract: To provide a recording method which excels in cohesiveness and printing durability and can obtain a recorded matter having less recorded matter odor.SOLUTION: A recording method includes: a reaction solution adhesion step of causing a reaction solution containing a flocculating agent which can flocculate components of a color ink composition to adhere to a recorded medium with an adhesion amount of the flocculating agent of 100 to 1500 nmol/inchand forming a recording area S1; and a color ink composition adhesion step of causing the color ink composition containing a color material and a resin to adhere to the recording area S1 within 30 seconds from adhesion of the reaction solution and forming a recording area S2.SELECTED DRAWING: None
Patent JP-2021022263-A (JP)
Title: Image processing program, image processing device, image processing system, and image processing method
Inventor: YOSHIOKA TAKAHIRO
IPC: G06T5/00
Filed: 2019-07-30
Abstract: To increase the speed of the processing of improving the visibility of an object in an image.SOLUTION: A computer reduces a first image to generate a reduced image, the contrast of the reduced image is emphasized or the color tone is corrected to generate a second image and identifies a first area in the second image where the object appears. Then, the computer extracts a second area corresponding to the first area from the first image, and emphasizes the contrast or corrects the color tone of the second area to generate the area image.SELECTED DRAWING: Figure 6
Patent JP-2020018853-A (JP)
Title: Tissue resection apparatus
Inventor: WILLIAM COHN
IPC: A61B18/14
Filed: 2019-07-30
Abstract: To provide a tissue resection apparatus for removing the whole lung lesion in one single procedure.SOLUTION: A tissue resection apparatus 1100 is provided which includes an outer tube 1105 with a helical coil 1110 disposed on a distal end. The coil is provided with a first electrode 1130. A central tube 1200 has a distal edge profile comprising one or more surface segments. One of the surface segments includes a second electrode 1205. The central tube is slidably disposed within the outer tube and positioned to oppose the second electrode to at least a portion of the first electrode. A cutting tube 1300 is slidably disposed within the central tube and includes a cutting edge.SELECTED DRAWING: Figure 2
Patent JP-2021021704-A (JP)
Title: Spectroscopic element, spectroscopic measurement device, image evaluation device, and image forming apparatus
Inventor: SASAKI TAKASHI
IPC: G01J3/18
Filed: 2019-07-30
Abstract: To provide a spectroscopic element that can simultaneously measure the spectral characteristics of a plurality of points, while reducing cost.SOLUTION: A spectroscopic element 30 has an area division unit 31 that includes a plurality of openings 32 arranged regularly and divides light incident from an object of measurement S by area with the openings 32; a spectroscopic unit 33 that divides the light passing through the openings 32; and a light receiving unit 34 that receives the light divided in the spectroscopic unit 33. When the incident angle of the light incident in the openings 32 is θ, the diameter of the openings 32 is φ, the interval between the adjacent openings 32 is l, and the distance between the area division unit 31 and light receiving unit 34 is d1, 2 d1 tanθ+φ≤l is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021023392-A (JP)
Title: Game device, control method of game device, and game program
Inventor: NISHINO YUTO
IPC: A63F13/814
Filed: 2019-07-31
Abstract: To allow a user to concentrate on an operation of a game and suppress deterioration of interest in the game.SOLUTION: A game device 30 includes: a display part 31 having a plurality of operation ranges 10 in which an operation by a user is executed at a predetermined operation timing; sequence image display means 61 for displaying sequence images S1, S2, S3, S4, S5, and S6 that change so as to indicate a process for reaching the operation timing; and object display means 62 for displaying guiding objects G1, G2, G3, and G4 for associating the operation timing of the plurality of operation ranges 10 on a guide route L connecting the plurality of operation ranges 10 to each other. The object display means 62 displays the guiding objects G1, G2, G3, and G4 at an object display timing preceding the operation timing.SELECTED DRAWING: Figure 5
Patent JP-2019194626-A (JP)
Title: Navigation device
Inventor: HAMADA TEPPEI
IPC: G09B29/10
Filed: 2019-08-01
Abstract: To provide a navigation device which can guide a route so as to be low in a cost.SOLUTION: A communication part 8 of a navigation device 1 acquires passage success/failure information (r) associated with a passage parameter indicating a condition at passage, and a control part 2 calculates a passage success rate for predicting a success or a failure in passage of a traffic circle on the basis of the passage success/failure information (r) and the passage parameter during the passage, and also calculates a passage cost on the basis of the passage success rate. A route whose cost becomes the lowest is selected out of routes from a current position up to a destination, and a vehicle is guided by creating a route up to the destination so as to include the route, and a route guide is performed so as to be low in a cost.SELECTED DRAWING: Figure 4
Patent JP-2021025448-A (JP)
Title: Control method and controller for double link type internal combustion engine
Inventor: ICHIHARA HIROKI
IPC: F02B23/00
Filed: 2019-08-02
Abstract: To avoid increase in cooling loss, that is, deterioration in heat efficiency due to slow of a piston speed in the first half of an expansion stroke.SOLUTION: An internal combustion engine for power generation comprises a double-link piston crank mechanism comprising an upper link, a lower link, and a control link. When a required power generation amount is small, the internal combustion engine is operated so as to rotate in a ω2 direction within a first operating region including the best fuel consumption point. When the required power generation amount is large, the internal combustion engine is operated so as to rotate in a ω1 direction within a second operating region on a high load side. In the rotation in the ω2 direction, a piston descending speed in the first half of an expansion stroke becomes large, and a thermal efficiency becomes relatively good. In the high load, a piston thrust load does not occur excessively by rotation in the ω1 direction.SELECTED DRAWING: Figure 4
Patent JP-2021027656-A (JP)
Title: Optical fiber power supply system
Inventor: SUGIME TOMOTAKE
IPC: H02J50/30
Filed: 2019-08-02
Abstract: To prevent discharge of high-output power supply light and strike a balance between the amount of supplied power and the consumption of received power.SOLUTION: An optical fiber power supply system 1 comprises: a power supply device 110 including a semiconductor laser 111 for power supply that outputs power supply light 112; and a power receiving device 310 including a photoelectric conversion element 311 that converts the power supply light into electric power, and further comprises: a first data communication device 100 that includes the power supply device; a second data communication device 300 that performs optical communication with the first data communication device and includes the power receiving device; and optical fiber cables 200. The first data communication device starts low-output power supply to the second data communication device and receives, from the second data communication device, a start-up signal indicating that a photoelectric conversion/optical communication unit of the second data communication device is started up, and subsequently controls to enable high-output power supply. The photoelectric conversion/optical communication unit includes the power receiving device, is started up upon receiving low-output power supply and transmits the start-up signal to the first data communication device, and upon receiving high-output power supply, controls to expand objects of power supply from the power receiving device.SELECTED DRAWING: Figure 2
Patent JP-2020145400-A (JP)
Title: Coil component
Inventor: YOON CHAN
IPC: H01F27/29
Filed: 2019-08-09
Abstract: To provide a coil component which may effectively control coupling inductance.SOLUTION: A coil component 10 includes: a body 50; a first coil portion 11 disposed at the inside of the body and having first core portions A, C; a first external electrode 41 and a second external electrode 42 disposed at the outside of the body 50 and connected to both ends of the first coil portion 11, respectively; a second coil portion 12 disposed on the first coil portion 11 at the inside of the body 50 and having second core portions B, C; and a third external electrode 43 and a fourth external electrode 44 disposed at the outside of the body 50 and connected to both ends of the second coil portion 12, respectively. The first core portions A, C comprise a first shared core portion C overlapping the second core portions B, C and a first non-shared core portion A not overlapping the second core portions B, C. The second core portions B, C comprise a second shared core portion C overlapping the first core portions A, C and a second non-shared core portion B not overlapping the first core portions A, C.SELECTED DRAWING: Figure 1
Patent JP-2021028738-A (JP)
Title: Information processing system, information processing apparatus, program and information processing method
Inventor: TOMOI HISAFUMI
IPC: G06Q10/10
Filed: 2019-08-09
Abstract: To provide an information processing system, an information processing apparatus, a program and an information processing method capable of reducing a confirmation work of processing target data.SOLUTION: In an information processing system, an information processing apparatus 10 includes an acquisition unit that acquires corresponding processing target data based on read information read from identification information, and a determination unit that determines that processing target data is subjected to the confirmation processing when the identification information corresponding to the acquired processing target data is read again.SELECTED DRAWING: Figure 4
Patent JP-2021029068-A (JP)
Title: Axial gap motor
Inventor: WADA KEIJI
IPC: H02K1/18
Filed: 2019-08-09
Abstract: To arrange an excitation coil tightly on an outer periphery of a core formed like an approximately trapezoidal shape in plan view in an axial gap motor.SOLUTION: In an axial gap motor including stators opposed to a rotatably supported rotor through a gap in a direction parallel with a rotation axis of the rotor, each of the stators includes: a yoke consisting of a magnetic material, continued in a peripheral direction of the rotation axis and occupying at least an annual shape section; a plurality of cores each of which is formed by laminating a plurality of electromagnetic steel sheets along a peripheral direction of the yoke and arrayed in the annular shape section of the yoke; and coils surrounding respective outer peripheries of the plurality of cores. In at least one of the electromagnetic steel sheets forming at least one of the plurality of cores of the motor, the thickness of an inner end in a radial direction of the rotation axis is smaller than the thickness of an outer end.SELECTED DRAWING: Figure 4
Patent JP-2021034413-A (JP)
Title: Holding device
Inventor: SUZUKI ATSUSHI
IPC: C04B37/02
Filed: 2019-08-16
Abstract: To provide another technique capable of suppressing breakage of a joint in a holding device that holds an object.SOLUTION: A holding device includes a ceramic portion that is mainly composed of ceramic, is formed in a plate shape, and has a mounting surface on which an object is placed, a metal portion that is mainly composed of a metal, is formed in a plate shape, and is arranged on the side opposite to the mounting surface with respect to the ceramic portion, and a joint portion that is placed between the ceramic portion and the metal portion, and joins the ceramic portion and the metal portion, and the joint portion includes a wound body obtained by alternately winding a first joint portion made of a material containing a metal as a main component and a second joint portion made of a material containing a fiber containing an inorganic substance as a main component.SELECTED DRAWING: Figure 2
Patent JP-2020020797-A (JP)
Title: Flow cytometer
Inventor: CHEN YONG-QIN
IPC: H01S5/02
Filed: 2019-08-19
Abstract: To improve a structure and operation of a flow cytometer subassembly.SOLUTION: A flow cytometer 40 includes; a laser diode based optical subsystem 50 for a beam of light to be incident into particles passing through an observation zone; a composite microscope objective 60 for gathering and imaging light scattered from the particles passing through the observation zone or fluorescence emitted by the particles; a fluidic subsystem 70 for supplying a liquid sheath flow to the observation zone; a peristaltic pump 80 for injecting into the liquid sheath flow a liquid sample flow carrying the particles that passes together with the liquid sheath flow through the observation zone; a multimode optical fiber 852 that receives the scattered light and the fluorescence from the observation zone that the composite microscope objective gathers and images light; and a wavelength division multiplexer 90 for optically separating into color bands light received via the optical fiber.SELECTED DRAWING: Figure 1