baber/WOPTO huggingface dataset:
Patent JP-2020146838-A (JP)
Title: Squeegee cleaning device and squeegee cleaning method
Inventor: MAGARIYA MITSUMASA
IPC: B41F15/12
Filed: 2019-03-11
Abstract: To provide a squeegee cleaning device which reliably removes solder paste adhered to a squeegee.SOLUTION: A squeegee cleaning device has: wiping member supply means; squeegee pinching means; pinching position control means; and wiping member recovery means. The wiping member supply means supplies a wiping member which wipes solder paste adhered to a squeegee 9 for applying the solder paste. The squeegee pinching means supports the supplied wiping member, and pinches the squeegee with the wiping member. The pinching position control means which controls a position at which the wiping member supported by the squeegee pinching means pinches the squeegee, and in the state that the wiping member pinches the squeegee, separates the squeegee and the squeegee pinching means from each other. The wiping member recovery means recovers the wiping member which has passed through the squeegee pinching means.SELECTED DRAWING: Figure 1
Patent JP-2020148578-A (JP)
Title: Radiation inspection device
Inventor: YOSHIDA MICHIHIRO
IPC: G01N23/04
Filed: 2019-03-13
Abstract: To provide a radiation inspection device with which it is possible to simplify a device composition and reduce its weight, and reduce the leakage dosage of radiation.SOLUTION: The radiation inspection device comprises: a radiation source 2; a detector 3 provided facing the radiation source 2; a conveyance mechanism 5 for conveying an analyte 100 and having a linear conveyance path 52 passing through an inspection position P of the analyte 100 between the radiation source 2 and the detector 3; a shield box 4 for enclosing the radiation source 2 and the detector 3; a carry-in opening 41 provided in the shield box 4, for carrying the analyte 100 into the shield box 4; and a carry-out opening 42 provided in the shield box 4, for carrying the analyte 100 out of the shield box 4. The conveyance mechanism 5 includes a linear carry-in path 51 passing through the carry-in opening 41 and a linear carry-out path 53 passing through the carry-out opening 42, with the carry-in opening 41, the carry-out opening 42, the carry-in path 51 and the carry-out path 53 provided by being shifted from the extension line of the conveyance path 52.SELECTED DRAWING: Figure 1
Patent JP-2019162421-A (JP)
Title: Back support frame
Inventor: THOMAS SAGGIO
IPC: A45F3/08
Filed: 2019-03-13
Abstract: To provide a back support frame to reduce a burden of a tank weight on a user during the use of a self-contained breathing apparatus.SOLUTION: An SCBA frame 100 for mounting self-contained breathing apparatus bottles horizontally such that the frame can articulate with the back of a user comprises multiple mounting plates that are coupled together by attachment mechanisms 104. The attachment mechanisms 104 allow the mounting plates 102 to move relatively to each other about the horizontal axis in line with the user's movement. The SCBA frame 100 may conform to the shape of the user's back.SELECTED DRAWING: Figure 4
Patent JP-2020146657-A (JP)
Title: Transfer system
Inventor: MASUDA TOMOYA
IPC: B01D21/24
Filed: 2019-03-15
Abstract: To provide a transfer system which has high transfer performance and inexpensive, as a system for transferring a precipitated contaminant to an accumulation part in a solid liquid separation facility.SOLUTION: A transfer system transfers sand accumulated on a bottom surface 3c toward a transfer direction on a bottom 1a on which sand included in received foul water is precipitated. The transfer system comprises: a hollow-shaped space formation member 101 extending along the transfer direction and having an opening 101a separated from a bottom surface 3c on a lower part; and a discharge hole 102 for discharging a fluid to an internal space S2 which is defined by an inner peripheral surface 101b of the space formation member 101, the opening 101a has an opening width L which is narrower on a downstream side of the transfer direction than on an upstream side of the transfer direction.SELECTED DRAWING: Figure 3
Patent JP-2020150221-A (JP)
Title: Electromagnetic wave absorber and kit for the electromagnetic wave absorber
Inventor: FUKUYA KAZUHIRO
IPC: H05K9/00
Filed: 2019-03-15
Abstract: To provide an electromagnetic wave absorber which is advantageous for exciting a desire adsorption performance for an electromagnetic wave entered at an incident angle with a wide range or various polarization.SOLUTION: An electromagnetic wave absorber 1a comprises: a first electromagnetic wave adsorption part 10; and a second electromagnetic wave adsorption part 20. In the first electromagnetic wave adsorption part 10, an electromagnetic wave reflection adsorption amount of a specific frequency f measured on the basis of JISR 1679:2007 becomes the maximum at an incident angle of 0° to 80° with a first incident angle θ1. In the second electromagnetic wave adsorption part 20, the electromagnetic wave reflection adsorption amount becomes the maximum at the incident angle of 0° to 80° with a second incident angle θ2. The magnitude of the second incident angle θ2 is different from that of the first incident angle θ1. Or, a type of an electromagnetic wave polarization entered at the second incident angle θ2 is different from that entered at the first incident angle θ1. The first electromagnetic wave adsorption part 10 and the second electromagnetic wave adsorption part 20 are arranged along a prescribed surface F.SELECTED DRAWING: Figure 1B
Patent JP-2020151964-A (JP)
Title: Liquid discharge device
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2019-03-20
Abstract: To provide a liquid discharge device which is capable of recording an image on a recording medium, and capable of restricting deterioration in quality of the image to be recorded on the recording medium, even when abnormal nozzles exist in a nozzle array.SOLUTION: In order to record an image on a recording medium, a liquid discharge device alternately performs: a unit recording operation of discharging liquid from nozzles according to image data, while moving a cartridge in a scan direction; and a conveyance operation of conveying the recording medium in a conveyance direction using a conveyance mechanism. According to abnormal nozzle information regarding abnormal nozzles in a nozzle array, which are incapable of normally discharging liquid, the liquid discharge device sets the abnormal nozzles, and all the nozzles existing on either an upstream side in the conveyance direction or a downstream side in the conveyance direction relative to the abnormal nozzles, in the nozzle array, to be specific nozzles, and uses nozzles other than the specific nozzles for the unit recording operation in recording the image.SELECTED DRAWING: Figure 7
Patent JP-2020047248-A (JP)
Title: Product information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/02
Filed: 2019-03-22
Abstract: To increase the confidence of a consumer with regard to a product, and enable a consumer to select a product without concern.SOLUTION: A system comprises: a raw material information recording means 7 for recording raw material information transmitted from a terminal 2 of a raw material provider; a processed food product information recording means 9 for recording processed food product information transmitted from a terminal 3 of a raw material processor; and a processed food product provision destination information recording means 11 for recording processed food product provision destination information transmitted from a processed food product provision destination terminal 4.SELECTED DRAWING: Figure 1
Patent JP-2020161580-A (JP)
Title: Device substrate and manufacturing method of the same
Inventor: YANG YING-BO
IPC: H01L21/336
Filed: 2019-03-26
Abstract: To provide a device substrate in which a substrate body of the device substrate is prevented from peeling off.SOLUTION: In a device substrate in which a semiconductor layer that is subjected to laser annealing by irradiating laser light is formed on a surface of a substrate body, a light-shielding layer having a light-shielding property against the laser beam is interposed between the substrate body and the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020159825-A (JP)
Title: System and method for evaluating slurry
Inventor: NISHIDA JUNICHI
IPC: G01N15/04
Filed: 2019-03-26
Abstract: To provide a technique which can easily and quickly evaluate a slurry.SOLUTION: The mechanical impedance of a slurry as an evaluation target is measured more than once according to passage of time (S10), and the differential vector of the mechanical impedance is calculated (S20, S30, S40). The sum Sn (S60) of the outer product determined by calculation (S50) of the outer product of the reference vector and the differential vector, and a predetermined threshold are compared, and a final decision is made on whether the slurry is in a dispersion state or an aggregation state (S70).SELECTED DRAWING: Figure 8
Patent JP-2020165660-A (JP)
Title: Atws countermeasure facility and natural circulation type boiling water reactor including the same
Inventor: MATSUZAKI TAKAHISA
IPC: G21C1/09
Filed: 2019-03-28
Abstract: To provide a countermeasure facility of anticipated transient without scram (ATWS) and a natural circulation type boiling water reactor including the facility, which improve safety of a plant by efficiently reducing output of all fuel assemblies when ATWS occurs and which do not require reinforcement of a cooling system and high pressure resistance of a reactor pressure vessel and a reactor containment vessel.SOLUTION: An ATWS countermeasure facility includes: communication flow channels 6 which are partially provided outside a reactor pressure vessel 1 and which allow the inside of a chimney 7 and the outside of a shroud wall 4 to communicate with each other; and bypass valves 24 which are provided at the communication flow channels 6 outside the reactor pressure vessel 1 and which control flow of cooling water in the communication flow channels 6.SELECTED DRAWING: Figure 1
Patent JP-2020163247-A (JP)
Title: Carbon dioxide recovery device, hydrocarbon manufacturing device, and carbon dioxide recovery method
Inventor: OGASAWARA KAZUTO
IPC: C01B32/50
Filed: 2019-03-28
Abstract: To provide a technology of extracting mixed gas of carbon dioxide and purge gas with less impurities in a carbon dioxide recovery device.SOLUTION: A carbon dioxide recovery device includes a recovery unit for housing an absorbent which can absorb carbon dioxide inside, an exhaust gas supply part, a purge gas injection part, a vacuum pump, and a control part which controls supply of exhaust gas to the recovery unit, injection of the purge gas, and decompression of an inside of the recovery unit. The control part can execute an absorption process of making the absorbent absorb the carbon dioxide by supplying exhaust gas to the recovery unit, and a desorption process of extracting the carbon dioxide absorbed by the absorbent from the inside of the recovery unit by injecting the purge gas. In the absorption process, the inside of the recovery unit is decompressed while supplying the exhaust gas from the middle of the absorption process until an end of the absorption process.SELECTED DRAWING: Figure 1
Patent JP-2019149555-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/06
Filed: 2019-03-28
Abstract: To improve an opening ratio of a semiconductor device.SOLUTION: A pixel and a driving circuit are provided on the same substrate, and a first transistor 410 of the driving circuit and a second thin film transistor 420 of the pixel include: gate electrode layers 411 and 421; gate insulation layers 402a and 402b; oxide semiconductor layers 412 and 422; source electrode layers 415a and 409a, and drain electrode layers 415b and 409b; and an oxide insulation layer 416 contacted to one part of the oxide semiconductor layer onto the gate insulation layer, the oxide semiconductor layer, and the source electrode layer and the drain electrode layer. The gate electrode layer, the gate insulation layer, the oxide semiconductor layer, the source electrode layer, and the drain electrode layer and the oxide insulation layer of the second thin film transistor include light transmissivity. The source electrode layer and the drain electrode layer of the first thin film transistor have a material different from that of the source electrode layer and the drain electrode layer of the second thin film transistor, and have lower resistance than that of the source electrode layer and the drain electrode layer of the second thin film transistor.SELECTED DRAWING: Figure 1
Patent JP-2020164432-A (JP)
Title: Beauty method that brightens color tone of entire face with microneedles
Inventor: MATSUNAGA YUKIKO
IPC: A61Q19/00
Filed: 2019-03-28
Abstract: To provide novel beauty methods that improve blood circulation throughout the face and brighten the color tone of the entire face.SOLUTION: Provided is a beauty method that brightens the color tone of the entire face by attaching a microneedle sheet with multiple microneedles to a part of the face.SELECTED DRAWING: None
Patent JP-2020165852-A (JP)
Title: Optical analyzer
Inventor: ONODA TAKUYA
IPC: G01N21/27
Filed: 2019-03-29
Abstract: To reduce measurement errors by removing influence of positional reproductivity associated with switch of an optical path.SOLUTION: An optical analyzer 100, which is for analyzing a sample flowing in a translucent pipe H, includes: a light source unit 2; an optical detector 3 for detecting a light from the light source unit 2; a sample optical system 4 for forming a sample optical path L1 for allowing a light from the light source unit 2 to be detected by the optical detector 3 through the pipe H; a reference optical system 5 arranged separately from the sample optical system 4, the reference optical system forming a reference optical path L2 for allowing a light from the light source unit 2 to be detected by the optical detector 3 without through the pipe H; and a shutter mechanism 6 for selectively shutting down one of the sample optical path L1 and the reference optical path L2.SELECTED DRAWING: Figure 1
Patent JP-2020165619-A (JP)
Title: Air conditioning unit
Inventor: TANAKA SHUICHI
IPC: F24F13/20
Filed: 2019-03-29
Abstract: To solve a problem that there is a possibility that dust might fall down in a room during a stop of operation, etc.SOLUTION: An indoor unit 30 for an air conditioner 10 includes: a box member 31 and a bottom plate member 32 that serve as a body casing; an air filter 39; and a flat panel 35 positioned below the air filter 39. A suction port 32b is formed on the lower surface of the bottom plate member 32. The air filter 39 collects dust included in air passing through the suction port 32b. In a plan view, the flat panel 35 is larger than the air filter 39. The flat panel 35 and the air filter 39 are disposed so that an outer edge of the air filter 39 is located at an inner side of an outer edge of the flat panel 35 in the plan view.SELECTED DRAWING: Figure 4
Patent JP-2019104493-A (JP)
Title: Radio-controlled rotary-wing aircraft
Inventor: LE QUOC DUNG
IPC: B64C27/08
Filed: 2019-04-01
Abstract: To provide a radio-controlled rotary-wing aircraft capable of efficiently and surely inspection work without receiving restriction of an inspection object.SOLUTION: A pair of left and right rotors 16A and 16B is provided at both left and right sides of an airframe 12. A drive part 18 rotates the pair of left and right rotors 16A and 16B. A first swing part 20 and a second swing part 22 for swinging the pair of left and right rotors 16A and 16B are accommodated in an upper rear part 1204 through a connection arm 26. When a straight line connecting the pair of rotors 16A and 16B is defined as a pitch axis A, the first swing part 20 integrally swings the pair of rotors 16A and 16B around the pitch axis A at a first angle θ centering on the pitch axis A. When a straight line orthogonal to a middle point between the pair of rotors 16A and 16B on the pitch axis A to connect front to back directions of the airframe 12 is defined as a roll axis B, the second swing part 22 integrally swings the pair of rotors 16A and 16B around the roll axis B at a second angle φ centering on the roll axis B.SELECTED DRAWING: Figure 1
Patent JP-2020170885-A (JP)
Title: Integrated circuit device, oscillator, electronic device, and mobile
Inventor: SAWADA MITSUAKI
IPC: H01L21/822
Filed: 2019-04-01
Abstract: To provide an integrated circuit device and so on that can generate a high-precision clock signal based on an oscillation signal while reducing noise such as radiation noise.SOLUTION: An integrated circuit device 20 includes: a first pad T1 and a second pad T2 electrically connected to one end and the other end of an oscillator 10; an oscillator circuit 30 that is electrically connected to the first pad T1 and the second pad T2, and generates an oscillation signal by oscillating the oscillator 10; and an output circuit 40 that outputs a clock signal on the basis of an oscillation signal OSC. The oscillation circuit 30 is arranged along a first side SD1 of the integrated circuit device 20 from among the first side SD1, a second side SD2 intersecting the first side SD1, a third side SD3 which is an opposite side of the first side SD1, and a fourth side SD4 which is an opposite side of the second side SD2. The first pad T1 and the second pad T2 are arranged in the oscillation circuit 30 along the first side SD1 in a plan view, and the output circuit 40 is arranged along the second side SD2.SELECTED DRAWING: Figure 3
Patent JP-2019217259-A (JP)
Title: Game program, game method, and information processor
Inventor: FKUZUKA TSUBASA
IPC: A63F13/80
Filed: 2019-04-08
Abstract: To provide a game program, a game method, and an information processor capable of enhancing interest in a game.SOLUTION: When a specific character having a specific relationship with an operation character is not formed in the same team as the operation character, a normal condition is set as an activation condition of skill related to the operation character. In the meantime, when the specific character concerned is formed in the same team as the operation character, a relief requirement is set as an activation condition of skill related to the operation character. A mahjong game is more advantageously progressed when a relief requirement is set than when a normal condition is set.SELECTED DRAWING: Figure 16
Patent JP-2020172574-A (JP)
Title: Curable composition and cured product thereof
Inventor: KAMEYAMA ATSUSHI
IPC: C08G59/24
Filed: 2019-04-09
Abstract: To provide a curable composition that makes it possible to produce a cured product excellent in heat resistance and low outgassing properties.SOLUTION: A curable composition contains an epoxy compound having a specific condensation alicyclic structure, and a cationic polymerization initiator containing a Lewis acid and a Lewis base. As the epoxy compound, a compound of the formula (11) is illustrated.SELECTED DRAWING: None
Patent JP-2020174111-A (JP)
Title: Piezoelectric element, liquid discharge head, and printer
Inventor: KITADA KAZUYA
IPC: H01L41/09
Filed: 2019-04-10
Abstract: To provide a piezoelectric element capable of controlling the orientation of a piezoelectric layer without using lanthanum nickelate as an orientation control layer.SOLUTION: An piezoelectric element includes a first electrode provided on a substrate, a piezoelectric layer provided on the first electrode and including a complex oxide having a perovskite-type structure containing potassium, sodium, and niobium, and a second electrode provided on the piezoelectric layer, and the first electrode includes platinum, the first electrode is (111) preferentially oriented, and at an interface between the first electrode and the piezoelectric layer, and the platinum atom contained in the first electrode is combined with an oxygen atom.SELECTED DRAWING: Figure 6
Patent JP-2020173600-A (JP)
Title: Route prediction device, in-vehicle device provided with route prediction device, route prediction system, route prediction method, and computer program
Inventor: TAKAGI SHUMPEI
IPC: B60W40/04
Filed: 2019-04-10
Abstract: To provide a route prediction device, an on-vehicle device provided with the route prediction device, a route prediction system, a route prediction method, and a computer program capable of predicting a movement route of a pedestrian faster before the pedestrian actually takes an action at any place including but not limited to a crosswalk.SOLUTION: A route prediction device 102 includes: a packet receiving unit 180 as a collecting unit that collects sensor data acquired by at least one of an in-vehicle sensor and a roadside sensor 104 via wireless communication or wired communication; an analysis processing unit 184 as an analysis unit that detects a moving object from the sensor data collected by the collecting unit and identifies a position and a sign of the moving object; a prediction unit 188 that predicts a route including a future position of the moving object identified by the analysis unit; a storage unit that stores the positions and the signs identified by the analysis unit in correspondence with the respective moving objects; and a learning unit 186 that causes the prediction unit to learn using the positions and the signs stored in the storage unit.SELECTED DRAWING: Figure 6
Patent JP-2019192250-A (JP)
Title: Information processing method, apparatus, and program causing computer to execute the method
Inventor: MOTOMURA TAKUYA
IPC: G06F3/01
Filed: 2019-04-25
Abstract: To provide an information processing method capable of supporting movement of a user in a virtual space without spoiling a sense of immersion in the virtual space, and an information processing apparatus, and a program causing a computer to execute the information processing method.SOLUTION: An information processing method by a computer providing a user 190 with a virtual space 2 comprises steps of: generating virtual space data for defining a virtual space 2 including a virtual camera 1 defining a visual field image to be provided to a user; detecting a direction (for example, a visual line direction) of a part of a body of the user and specifying a movement target position of the virtual camera 1 in the virtual space on the basis of the direction; moving the virtual camera 1 on the basis of the movement target position; and generating a visual field image accompanied with the movement of the virtual camera 1 and presenting the generated image to a HMD device 110.SELECTED DRAWING: Figure 13
Patent JP-2020019929-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SUDO TAKESHI
IPC: C09K19/16
Filed: 2019-05-09
Abstract: To provide a polymerizable compound-containing liquid crystal composition that can simultaneously achieve a high polymerization rate, the formation of a large tilt angle, high tilt angle stability, and a high voltage retention rate (VHR), and a PSA or PSVA type liquid crystal display element including the same.SOLUTION: A liquid crystal composition contains a combination of a plurality of specific polymerizable compounds of specific contents. There is also provided a liquid crystal display element including the liquid crystal composition.SELECTED DRAWING: None