baber/WOPTO huggingface dataset:
Patent JP-2021116335-A (JP)
Title: Polycarbonate resin composition and molded article
Inventor: SUGIMURA KEITARO
IPC: C08L77/12
Filed: 2020-01-23
Abstract: To provide a polycarbonate resin composition which has excellent moldability and gives a molded article excellent in antistatic properties and flame retardancy.SOLUTION: The polycarbonate resin composition of the present invention contains (A) a polycarbonate resin, (B) an antistatic agent, and (C) a flame retardant. The polycarbonate resin (A) contains a polycarbonate-polyorganosiloxane copolymer having a polycarbonate moiety and a polyorganosiloxane moiety. The contents of the polycarbonate resin (A), the antistatic agent (B) and the flame retardant (C) are 50-95 mass%, 1-30 mass% and 3-30 mass%, respectively, based on 100 mass% of the total thereof. The content ratio of the polyorganosiloxane moiety to the whole composition is 0.8-10 mass%.SELECTED DRAWING: None
Patent JP-2021124025-A (JP)
Title: Cooling water circulation system
Inventor: SATO FUKUNARI
IPC: F01N3/08
Filed: 2020-01-31
Abstract: To efficiently defrost the urea water of a urea water injection device.SOLUTION: A cooling water circulation system comprises; a first cooling water circulation circuit 40; a first heat-exchanging part 62 for making an injector 37 injecting a reductant into an exhaust passage 13 of an engine 10 and the cooling water exchange heat therebetween; second heat-exchanging parts 63, 64 for making at least either a reductant in a tank 32 for storing the reductant, or a supply unit 35 for scooping up the reductant from the tank 32 and supplying it to the injector 37, and the cooling water exchange heat therebetween; a second cooling water circulation circuit 50 including a circulation circuit for making the cooling water circulate in the first heat-exchanging part 62 and the second heat-exchanging parts 63, 64; switching means 54 for switching a state to a first state for making the cooling water circulate in the second cooling water circulation circuit 50 from the first cooling water circulation circuit 40, and a second state for making the cooling water circulate independently in the first cooling water circulation circuit 40 and the second cooling water circulation circuit 50; and a defrosting control part for controlling the switching means 54 to the second state when the reductant is frozen, and performing defrosting control for defrosting the reductant.SELECTED DRAWING: Figure 1
Patent JP-2021125315-A (JP)
Title: Socket contact and socket connector
Inventor: MASAKI KATSUYUKI
IPC: H01R13/11
Filed: 2020-02-03
Abstract: To provide a socket contact with high retaining force.SOLUTION: A socket contact 1 includes a contact main body portion 2, an electric wire connection portion 3, and a lance 4. The contact main body portion 2 is formed in a groove-like shape including a rectangular bottom plate portion 20 and a pair of side plate portions 30. The bottom plate portion 20 includes a pair of narrow portions 21 and 22, and a wide portion 23 arranged between the pair of narrow portions 21 and 22. The wide portion 23 includes a pair of cut-and-raised width-direction edge portions 23a which are adjacent to notch holes 31 formed in base end portions 30a of the pair of side plate portions. The lance 4 is a cantilevered cut-and-raised elastic tongue piece extending from an edge portion 24a of a rectangular hole 24 formed in the wide portion 23. The width W2 of the lance 4 is equal to, or equal to or greater than the maximum outer width W1 of the pair of side plate portions 30 which corresponds to the widths of the narrow width portions 21 and 22.SELECTED DRAWING: Figure 2
Patent JP-2021122992-A (JP)
Title: Can body printing system and can body printer
Inventor: KOJIMA SHINICHI
IPC: B41J29/46
Filed: 2020-02-03
Abstract: To enable printing to be performed for a can body in a state in which printing quality is kept better than when the printing is freely performed for the can body on a user side.SOLUTION: A can body printing system includes: a state detection part 305 that detects that conditions set by a third party except a user concerning the following printing are satisfied, when the printing is performed for a can body by the user; and a printing stop part 306 that controls the stop of the printing for the can body, when it is detected that the conditions set by the third party except the user concerning the printing are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022174356-A (JP)
Title: Folding device, and container storage device including folding device
Inventor: SAKADO JUNICHI
IPC: B65B63/02
Filed: 2020-02-03
Abstract: To provide a folding device having a simpler constitution than those of conventional folding devices and capable of efficiently folding an unfilled part of a bagged culture medium block, and a container storage device including the folding device.SOLUTION: The folding device 31 includes a bag body 11 having a bottom face 11a and a bag opening 11f opposed to the bottom face 11a, a filled part 11g filled with a culture medium from the bottom face 11a of the bag body 11, and folding means 34 for folding an unfilled part 11h of a bagged culture medium block 14 having the unfilled part 11h from the filling part 11g up to the bag opening 11f; the folding means 34 includes an opening mechanism 32, a support mechanism 35 by which the bag opening 11f is supported, a pressing mechanism 36 by which the unfilled part 11h is pressed and collected to a central side, a pressing-down mechanism 37 in which an unfilled part 11h side is pressed from a side substantially orthogonal to a side pressed by the pressing mechanism 36 of the unfilled part 11h, and a falling mechanism 38 in which the unfilled part 11h is fallen around a part pressed by the pressing-down mechanism 37 as a shaft.SELECTED DRAWING: Figure 8
Patent JP-2021124196-A (JP)
Title: Ball screw for preload instantaneous measurement and adjustment
Inventor: LIN YING-JU
IPC: F16H25/22
Filed: 2020-02-10
Abstract: To provide a ball screw for preload instantaneous measurement and adjustment.SOLUTION: There are provided; a first nut and a second nut which are screwed to a screw; a preload unit installed between the first nut and the second nut, including a first preload piece and a second preload piece, and abutting thereon so that the first preload piece and the second preload piece contact with each other via an inclined face; a preload measuring member arranged at the first preload piece or the second preload piece, and used for the measurement of a preload value between the first nut and the second nut; and a preload adjusting member arranged at the first preload piece so as to be telescopic along a radial direction of the screw, modifying a distance between the first preload piece and the second preload piece on an axial direction by pressing the first preload piece and moving it along the radial direction. By this constitution, the instantaneous measurement and adjustment of a preload become possible, the processing accuracy can be maintained, and a life period of a ball guide screw can be elongated.SELECTED DRAWING: Figure 3
Patent JP-2021126317-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To increase game amusement.SOLUTION: A game machine includes: control means for controlling state shift means and having at least a first control mode and a second control mode in which entry of game balls into ball entry means is more easily performed than the first control mode, as a control mode where the modes the state shift means shifts the state of auxiliary means are different; control mode execution means for executing the second control mode as a control mode by the control means, during the period until the number of times the game is executed reaches a predetermined number of times, when determination means determines that special information satisfies a second predetermined condition, in a first predetermined game state in which the determination means determines a determination mode of the special information as a first determination mode, in a first predetermined game state in which the determination mode is a first determination mode.SELECTED DRAWING: Figure 812
Patent JP-2021126373-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-14
Abstract: To provide a game machine capable of preventing deterioration in game amusement.SOLUTION: A game machine can display a first specific display and a second specific display, and can execute a specific performance for gradually updating each display mode in response to the establishment of a specific condition in a specific period, and can notify of a content advantageous to a player when each display mode reaches a specific mode. The first specific display is displayed in a mode that makes it easy to recognize which step the display mode being displayed is in, and the second specific display is displayed in a mode that makes it easy to recognize a difference from the display mode being displayed to reaching the specific mode. Also, a suggestion display for suggesting the establishment of the specific condition can be displayed, and when the display modes of the first specific display and the second specific display are updated in response to the establishment of the specific condition, a particular display that associates the suggestion display with the first specific display, and associates the suggestion display with the second specific display can be displayed respectively.SELECTED DRAWING: Figure 10-27
Patent JP-2021131020-A (JP)
Title: Pump device
Inventor: SOEDA ATSUSHI
IPC: F04C15/00
Filed: 2020-02-18
Abstract: To provide a pump device that can reduce cost.SOLUTION: A pump device includes: a regulation part (first stage part 66, C ring member 67) for regulating movement of a drive shaft 6 relative to a rotor 8 in a z axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021136256-A (JP)
Title: Light source device and direct diode laser device
Inventor: TANAHASHI YASUO
IPC: H01S5/40
Filed: 2020-02-25
Abstract: To provide a light source device capable of improving output.SOLUTION: A light source device comprises: a first light source by which a plurality of first laser beams are coaxially superposed and a first wavelength coupled beam is generated and emitted, peak wavelengths of the plurality of first laser beams being included in a first wavelength range in the first light source; a second light source by which a plurality of second laser beams are coaxially superposed and a second wavelength coupled beam is generated and emitted, peak wavelengths of the plurality of second laser beams being included in a second wavelength range shorter than the first wavelength range in the second light source; and a wavelength filter by which the first wavelength coupled beam and the second wavelength coupled beam are coaxially superposed and a third wavelength coupled beam is generated and emitted.SELECTED DRAWING: Figure 4
Patent JP-2021132769-A (JP)
Title: Information processing system
Inventor: INOUE KENICHI
IPC: A61B5/055
Filed: 2020-02-25
Abstract: To enable the acquisition of a similar finding in the case of using a contrast medium even in a simple MRI without using the contrast medium.SOLUTION: A model generation update part 55 of a learning device 1 executes prescribed machine learning with image data obtained by displaying MRI image data acquired as a result of actually performing MRI to an object without using a contrast medium and contrast MRI image data acquired as a result of actually performing MRI to the same object using the contrast medium as a set. The model generation update part 55 generates or updates a model for outputting image data equivalent to the contrast MRI image data in the case that the MRI image data is input as a result.SELECTED DRAWING: Figure 3
Patent JP-2021136100-A (JP)
Title: Vehicle bus bar
Inventor: NAKAMURA ATSURO
IPC: H01R35/02
Filed: 2020-02-25
Abstract: To provide a vehicle bus bar capable of suppressing a flexible conductor from interfering with a peripheral component.SOLUTION: In a bus bar 10 according to an embodiment, an intermediate portion 24e of a flexible conductor 24 is formed in an arcuate cross section. Therefore, the rigidity of the flexible conductor 24 is preferably increased as compared with the one formed in a flat plate shape, and the shape of the flexible conductor 24 is easily maintained, and therefore, the flexible conductor 24 can suppress interference with peripheral components arranged inside a vehicle such as an automobile or a hybrid automobile.SELECTED DRAWING: Figure 2
Patent JP-2020079310-A (JP)
Title: Furan-modified compound and oligomer
Inventor: CHUANG KUEI-YI
IPC: C08G59/14
Filed: 2020-02-26
Abstract: To provide a furan-modified compound or an oligomer.SOLUTION: A compound has a structure described by a chemical formula II.SELECTED DRAWING: None
Patent JP-2020140716-A (JP)
Title: Map of body cavity
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2020-02-28
Abstract: To provide a medical analysis system.SOLUTION: A medical analysis system includes a display, and processing circuitry to receive a three-dimensional map of an interior surface of a cavity within a body of a living subject, positions on the interior surface being defined in a spherical coordinate system wherein each position is defined by an angular coordinate pair and an associated radial distance from an origin, project the angular coordinate pair of respective positions from the interior surface to respective locations in a two-dimensional plane according to a coordinate transformation, compute respective elevation values from the plane at the respective locations based on at least the radial distance associated with the respective projected angular coordinate pair, and render to the display an image of a partially flattened surface of the interior surface with the partially flattened surface being elevated from the plane according to the computed respective elevation values at the respective locations.SELECTED DRAWING: Figure 9
Patent JP-2021135469-A (JP)
Title: Carrier for electrostatic charge image development, electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method
Inventor: IWASAKI JUMPEI
IPC: G03G9/10
Filed: 2020-02-28
Abstract: To provide a carrier for electrostatic charge image development that prevents spew of toner.SOLUTION: A carrier for electrostatic charge image development has magnetic particles and a resin layer covering each of the magnetic particles and including inorganic particles, wherein the average particle diameter of the inorganic particles is 5 nm or more and 90 nm or less and the average thickness of the resin layers is 0.6 μm or more and 1.4 μm or less, and when its surface is three-dimensionally analyzed, the ratio of a surface area B to a plan view area A (B/A) is 1.020 or more and 1.100 or less.SELECTED DRAWING: None
Patent JP-2021139538-A (JP)
Title: Humidifier
Inventor: OTA SATOSHI
IPC: F24F6/00
Filed: 2020-03-04
Abstract: To provide a humidifier capable of keeping metal ion concentration of water at a prescribed target value regardless of rotation speed of a mist motor.SOLUTION: As an air quantity level is varied and rotation speed of a mist motor 13 becomes high, concentration of silver ions eluted in water is enhanced by concentration varying means 84. Therefore, even when the rotation speed of the mist motor 13 is varied and an amount of water pumped up from a water storage chamber 10 by a rotation body 12 is varied, the silver ion concentration in the water storage chamber 10 can be kept at a target value, and thus, occurrence of sliminess in the vicinity of the water storage chamber 10 can be reliably restrained.SELECTED DRAWING: Figure 8
Patent JP-2021141711-A (JP)
Title: Protection relay
Inventor: HISAMURA DAISAKU
IPC: H02H3/05
Filed: 2020-03-05
Abstract: To provide a protection relay which has a highly reliable bus arrangement at a low cost.SOLUTION: In the protection relay, each of a plurality of input-output parts 30(1) to 30(N) performs at least one of transmission of an output signal to the outside or reception of an input signal from the outside. An arithmetic processing section 20 communicates with a plurality of input-output parts 30 via a first bus 11 and a second bus 12. When the arithmetic processing section 20 cannot communicate via the first bus 11 with a first input-output part which is any one of the input-output parts 30, the arithmetic processing section 20 transmits an initialization request for initializing a communication circuit of the first input-output part to the first input-output part via the second bus 12.SELECTED DRAWING: Figure 1
Patent JP-2021142899-A (JP)
Title: Self-seal tire
Inventor: TAKAHASHI KIYOTO
IPC: C09K3/10
Filed: 2020-03-12
Abstract: To provide a self-seal tire that is excellent in resistance to deposition of foreign matter, sealability, and adhesion of a coating layer to a sealing layer.SOLUTION: A self-seal tire has a sealant layer on a tire inner surface and has a coating layer on the sealant layer. The coating layer is formed of a curable composition that contains a compound having a reactive group and a moisture-curable latent curing agent.SELECTED DRAWING: Figure 1
Patent JP-2021143814-A (JP)
Title: Seismic isolated duct device
Inventor: TOYOKUWA KENICHIRO
IPC: F16L3/00
Filed: 2020-03-13
Abstract: To provide a seismic isolated duct device that has excellent versatility and seismic isolation function and can suppress manufacturing cost.SOLUTION: A seismic isolated duct device is interposed between a duct system 12 fixed to a first structure 11 and a duct system 14 fixed to a second structure 13. The seismic isolated duct device 10, 10A includes: a flexible first duct 15 one end of which is connected to an end of the duct system 12 fixed to the first structure 11; a flexible second duct 16 one end of which is connected to an end of the duct system 14 fixed to the second structure 13; a short pipe 17 interposed between the first duct 15 and the second duct 16 and including two parallel short pipe ends 17a, 17a to which the other ends of the first duct 15 and the second duct 16 are respectively connected; and suspension structures 18, 23 in which short pipe ends 17a, 17a suspend and support the short pipe 17 so as to be in parallel with the one end of the first duct 15 or the one end of the second duct 16.SELECTED DRAWING: Figure 2
Patent JP-2020163128-A (JP)
Title: Data acquisition apparatus, and biological sensor
Inventor: KAMATA TAKASHI
IPC: A61B5/308
Filed: 2020-03-17
Abstract: To achieve data acquisition which reduces power consumption.SOLUTION: A data acquisition apparatus includes an integrated circuit and an information processing device. The integrated circuit includes a first terminal for receiving a switching signal for switching between master and slave when starting data acquisition, an A/D converter for converting inputted analog data into digital data, and an output terminal for outputting the digital data, and is set to a master or a slave according to the switching signal. The information processing device includes a switching setting part for setting the information processing device to the master when the integrated circuit is the slave, setting the information processing device to the slave when the integrated circuit is the master, and generating the switching signal, a second terminal connected to the first terminal to output the switching signal, and an input terminal connected to the output terminal to receive the digital data. The integrated circuit outputs the digital data from the output terminal when the integrated circuit is set to the master by the switching signal inputted from the information processing device.SELECTED DRAWING: Figure 1
Patent JP-2021148541-A (JP)
Title: Magnetic measuring device
Inventor: OSAKA TAKANOBU
IPC: G01R33/02
Filed: 2020-03-18
Abstract: To enables measurement of a magnetic field in a wider range of frequency bands by an optical pumping atomic magnetic sensor.SOLUTION: A magnetic measuring device 1 includes a plurality of optical pumping atomic magnetic sensors 10-1 and 10-2 with which external coils 20-1 and 20-2 are arranged, and an external coil drive section 21. The external coil drive section 21 applies bias currents j1 and j2 having different values to each of the external coils 20-1 and 20-2 arranged with the plurality of optical pumping atomic magnetic sensors 10-1 and 10-2.SELECTED DRAWING: Figure 1
Patent JP-2021073974-A (JP)
Title: Settling sand removal equipment for agricultural canal
Inventor: CHEN CHAOFENG
IPC: A01G25/00
Filed: 2020-03-19
Abstract: To provide route change and settling sand removal equipment for agricultural canals, which enable efficient cleaning of canals.SOLUTION: The settling sand removal equipment comprises a main body 21, a working space 29 is installed in the main body 21, communicating spaces 50 are symmetrically installed on the bottom wall of the working space 29, a collecting space 30 is installed between the communicating spaces 50, a connecting pipe 32 is fixedly connected between the collecting space 30 and the top wall of the working space 29, a second hydraulic pipe 26 is installed on the top wall of the collecting space 30, a mud removal range can be adjusted automatically depending on the size of the canal, mud can be removed automatically without being affected by the size of the canal compared to the method using an excavator, and at the same time, the present invention does not affect the hygiene of the canal because the water in the canal is not agitated and turbid when the mud is removed.SELECTED DRAWING: Figure 1
Patent JP-2021146692-A (JP)
Title: Liquid discharge device, image processing method and program
Inventor: HIRANO MASANORI
IPC: B41J2/01
Filed: 2020-03-23
Abstract: To flexibly perform adjustment in multi-pass recording.SOLUTION: A liquid discharge device comprises: a mask processing unit which performs mask processing for setting droplet hitting possibility for each print pixel of a print image printed with multi-pass recording on the basis of mask data; and a discharge control unit which controls a discharge unit for discharging liquid on the basis of the result of the mask processing. The mask data includes: first mask data in which thresholds are arranged in a prescribed ascending order pattern on a matrix corresponding to the print pixel; and second mask data in which thresholds are arranged in a reverse ascending order pattern that is reverse to the ascending order pattern on the matrix.SELECTED DRAWING: Figure 5
Patent JP-2021149857-A (JP)
Title: Data retrieval unit, data retrieval method, and program
Inventor: KAWAMURA SHINTARO
IPC: G06F16/383
Filed: 2020-03-23
Abstract: To realize a confirmation of adequacy of a retrieval process according to a request for information retrieval by a user.SOLUTION: A data retrieval unit includes: an information request acquisition part configured to acquire a text showing a request for information; and an output part configured to output information according to the number of pieces of text data including both of a first retrieval keyword and a second retrieval keyword included in combinations of any of a plurality of first retrieval keywords and a plurality of second retrieval keywords generated according to the text, targeting plural pieces of text data stored in a storage part by each of the combinations.SELECTED DRAWING: Figure 1