baber/WOPTO huggingface dataset:
Patent JP-2018201033-A (JP)
Title: Joining method and joint device
Inventor: TSUNAI SHIRO
IPC: H01L21/683
Filed: 2018-08-02
Abstract: To make simple equipment prevent a void from appearing in a laminated substrate.SOLUTION: A joining method for joining a pair of base plates by making them overlap each other includes: a droplet formation step of forming a droplet by making a liquid adhere to one surface of the pair of base plates; a gas discharge step of expanding the droplet along the pair of base plates by pressing the pair of base plates in the state of sandwiching the droplet between the pair of base plates while maintaining fluidity of the liquid and pushing out the gas between the pair of base plates to the outside of the pair of base plates; and a liquid discharge step of discharging the liquid from between the pair of base plates by further pressing the pair of base plates while maintaining the fluidity of the liquid.SELECTED DRAWING: Figure 14
Patent JP-2022008730-A (JP)
Title: Use method of influenza prevention pharmaceutical device
Inventor: LI YUE
IPC: A61J3/00
Filed: 2018-08-03
Abstract: To provide a use method of an influenza prevention pharmaceutical device.SOLUTION: An influenza prevention pharmaceutical device comprises: a main body part; a medicine agitation housing installed on a top portion of the main body part; and a drive storage housing installed on the main body part. An external rotation support is rotatably installed in an internal portion between the medicine agitation housing and the drive storage housing, in a vertically penetrating state. An internal rotation support is installed in the external rotation support in a vertically penetrating state. An apex of the external rotation support is inserted into the medicine agitation housing, a first agitation annular frame is fixedly installed on a periphery of the apex of the external rotation support. An overall structure of the device is simple, the medicine can be automatically agitated and processed, efficiency of medicine processing can be effectively enhanced. When mixing a medicine material, scattering of powder can be avoided, the medicine material can be well mixed with other medicine, an effect of the medicine material is enhanced, required man power is significantly reduced, an operation is also conveniently performed, and stability of the overall structure is also enhanced.SELECTED DRAWING: Figure 1
Patent JP-2019055586-A (JP)
Title: Method and apparatus for producing hollow articles made of injection molded plastic material
Inventor: MAURIZIO BAZZO
IPC: B29C45/77
Filed: 2018-08-09
Abstract: To provide a method and apparatus for producing hollow articles that the bending deflection of the core by the injected plastic material does not occur during the injection molding of a thin-walled hollow article having an elongated shape and filling the space formed between the mold and the core.SOLUTION: The present invention is a method and apparatus for producing hollow articles made of plastic material that injection of pressurized plastic material into the space defined between the mold (1) with the die (3) into which the core (4) is inserted and the die (3) and the core (4), and injection molded with at least one injector (6) including a pin valve (8) replaceable between a closed position and an open position. During injection, any bending deflection of the core (4) is detected and the pin valve (8) of the at least one injector (6) replaced in a controlled manner to regulate the pressure and the flow rate of the injected plastic material so as to reduce or eliminate such deformation.SELECTED DRAWING: Figure 1
Patent JP-2020027134-A (JP)
Title: Drive device, and optical unit
Inventor: MINAMIZAWA SHINJI
IPC: H04N5/225
Filed: 2018-08-09
Abstract: To make it possible to readily retrofit a drive device with an optical module having a flexible wiring substrate, the drive device including a movable body, a stationary body and a support part rotatably supporting both the movable body and stationary body.SOLUTION: A drive device 2 according to the present invention comprises: a movable body 7 that has a mounted part 5 to which an optical module 3 is mounted; a stationary body 9; and a support part 11 that supports the movable body 7 rotatably around an optical axis L of the optical module 3 in a state mounted to the mounted part 5 with respect to the stationary body 9. The movable body 7 includes a movable body side stationary part 15 to which the flexible wiring substrate 13 to be pulled out from the optical module 3 is fixed. The stationary body 9 includes a stationary body side stationary part 17 to which the flexible wiring substrate 13 is fixed. A part D which is an area C along an outer periphery of the stationary body 9, and is between the movable body side stationary part 15 and the stationary body side stationary part 17 is set in an area where the flexible wiring substrate is pulled at a posture with a thickness direction T of the flexible wiring substrate 13 as directions X and Y orthogonal to a direction Z of the optical axis.SELECTED DRAWING: Figure 2
Patent JP-2019034936-A (JP)
Title: Amine-based compound, and organic light-emitting element containing the same
Inventor: KIN SHOYU
IPC: H01L51/50
Filed: 2018-08-15
Abstract: To provide an amine-based compound and an organic light-emitting element containing the same.SOLUTION: There are provided an amine-based compound represented by a compound 10 synthesized by the following formula, and an organic light-emitting element 10 containing a first electrode 110, a second electrode 190 facing the first electrode, and an organic layer 150 arranged between the first electrode and the second electrode, and containing a luminescent layer, in which the organic layer contains one or more kind of the amine-based compound.SELECTED DRAWING: Figure 1
Patent JP-2020029881-A (JP)
Title: sprocket
Inventor: MORI KAORU
IPC: F16H55/30
Filed: 2018-08-21
Abstract: To provide a sprocket capable of reducing impact or striking sound due to contact or seating in engagement with a chain, and reducing vibration or noise of the whole chain transmission device to improve durability.SOLUTION: In a sprocket 100 having a cushion ring 120 that contacts link plates 151 and 155 of a chain 150, the cushion ring 120 has a plurality of convex parts 121, 122 contacting the link plates 151, 155 on an outer peripheral surface, and the plurality of convex parts 121 and 122 is provided at a portion corresponding to a tooth tip 111 at the same pitch as a plurality of teeth 110, and comprises those having different shapes.SELECTED DRAWING: Figure 1
Patent JP-2018179008-A (JP)
Title: High pressure fuel supply pump including electromagnetic drive-type suction valve
Inventor: USUI SATOSHI
IPC: F02M51/00
Filed: 2018-08-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a pump by dispensing with a valve holder and accommodating a valve guide in a small space between a valve seat portion and a peripheral face portion of a pressure chamber.SOLUTION: A valve guide is disposed inside a valve seat for guiding valve stroke. Concretely, the valve includes an annular abutment surface abutting on the valve seat formed in a valve housing to cut off a fuel suction passage, and a bottomed cylindrical portion disposed on an inner peripheral side of the annular abutment surface. The bottomed cylindrical portion is inserted into a fuel introduction hole disposed in the valve housing inside the valve seat, and a member having a cylindrical face portion opposed to an inner peripheral portion of the bottomed cylindrical portion to support a reciprocating motion of the valve is fixed to the valve housing. Since a dimension of the valve guide protruding from a surface of the valve seat to a pressure chamber side can be reduced, a suction valve mechanism portion can be miniaturized and a pump can be eventually miniaturized.SELECTED DRAWING: Figure 3(A)
Patent JP-2020029716-A (JP)
Title: Hydraulic driving device for excavation work machine
Inventor: NOGI TOSHIHIRO
IPC: E02F9/22
Filed: 2018-08-23
Abstract: To provide a hydraulic driving device capable of accurately performing control of making a construction surface by a bucket be close to a target construction surface and making pressing force of the bucket being pressed on the construction surface be close to target pressing force.SOLUTION: A hydraulic driving device comprises a boom flow rate control valve 36, a target boom cylinder speed calculation unit, a pressing force calculation unit, a correction unit, and a boom flow rate operation unit. The target boom cylinder speed calculation unit calculates target boom cylinder speed for making a construction surface by a bucket be close to a target construction surface. On the basis of cylinder thrust of a boom cylinder 26 and centroid position information on a centroid position of a work device, the pressing force calculation unit calculates pressing force with which the bucket is to be pressed on the construction surface. The correction unit corrects the target boom cylinder speed so as to make a deviation between the calculated pressing force and target pressing force be close to 0. The boom flow rate operation unit operates the boom flow rate control valve 36 so as to obtain the corrected target boom cylinder speed.SELECTED DRAWING: Figure 2
Patent JP-2020028487-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine in which game amusement can be increased.SOLUTION: Any one of a plurality of pieces of set information defining the degree of advantage regarding a big winning game is set. A special performance executed when a special condition is satisfied includes at least one of a suggestion performance suggesting the set information and a notification performance notifying the set information. A special condition can be satisfied in accordance with the fact that a game ball is detected to have passed through a special passage area, in a predetermined round game.SELECTED DRAWING: Figure 10
Patent JP-2020034289-A (JP)
Title: Guidance apparatus and flying object
Inventor: MORITA SHINICHI
IPC: G01S13/88
Filed: 2018-08-27
Abstract: To provide a guidance apparatus capable of separating and tracking multiple targets in a group target into individual targets for tracking while suppressing an increase in hardware scale of signal processing and an increase in power consumption due to signal processing.SOLUTION: When a focusing target is a group target, a guidance device 50 includes a navigation operation unit 17 that observes a Doppler frequency difference between multiple targets in the group target and that sequentially performs an operation to determine an observation position at which the Doppler frequency difference has the maximum value or the largest value, and a steering signal generation unit 18 that generates a steering signal to determine a flight course of a flying object 100 based on information of the operated observation position.SELECTED DRAWING: Figure 2
Patent JP-2020033470-A (JP)
Title: Resin composition, resin sheet, multilayer printed board, and semiconductor device
Inventor: KUMAZAWA YUNE
IPC: H05K3/46
Filed: 2018-08-30
Abstract: To provide: a resin composition that can be photocured upon exposure to active energy rays including the wavelength of 405 nm (h rays) and is excellent in photocurability, heat resistance and thermal stability in particular when used in a multilayer printed board; a resin sheet provided with a substrate; and a multilayer printed board and a semiconductor device that employ them.SOLUTION: A resin composition contains a maleimide compound (A) represented by the general formula (1) in the figure, and a photocuring initiator (B) whose absorbance at the wavelength of 405 nm (h rays) is 0.1 or more. (In the formula (1), n is a number equal to or greater than 1.)SELECTED DRAWING: None
Patent JP-2020031944-A (JP)
Title: Game program, computer device, and game execution method
Inventor: TSUDA MAKOTO
IPC: A63F13/80
Filed: 2018-08-30
Abstract: To provide a game program that allows a player to recognize that the possibility of acquiring a virtual prize is increased.SOLUTION: A display or the like for allowing a player to recognize that the possibility of acquiring a virtual prize is increased is performed.SELECTED DRAWING: Figure 2
Patent JP-2020037152-A (JP)
Title: Nozzle tube drilling auxiliary tool
Inventor: OGAWA OSAMU
IPC: B26F1/24
Filed: 2018-09-04
Abstract: To provide a nozzle tube drilling auxiliary tool which can easily and accurately drill one or more ejection holes having a prescribed drilling angle in a nozzle tube in a short time.SOLUTION: A nozzle tube drilling auxiliary tool for forming one or more ejection holes on an outer periphery of a nozzle tube manufactured from a synthetic resin material having thermoplasticity comprises a cylindrical guide shell which has prescribed length and thickness and in which a hollow passage having a prescribed diameter such that the nozzle tube can be inserted therein is formed in a longer direction. One or plural drilling guide holes, in which a drilling needle can be inserted and which has a prescribed angle with respect to a center axis direction of the hollow passage and penetrates to the hollow passage, are drilled at a prescribed site on an outer peripheral surface of the cylindrical guide shell. In the state that the nozzle tube is inserted in the hollow passage, the drilling needle is inserted in the drilling guide hole, whereby an ejection hole is formed in the nozzle tube.SELECTED DRAWING: Figure 1
Patent JP-2018188480-A (JP)
Title: Antitumor agent
Inventor: NEJIME KUNIAKI
IPC: A61P35/00
Filed: 2018-09-06
Abstract: PROBLEM TO BE SOLVED: To provide autophagy inducers containing a plant component as an active ingredient, interleukin 12 inducers or activators, necrotic cell death factor α inducers, and DNA synthesis inhibitors.SOLUTION: The present invention relates to an autophagy inducer containing Meliaceae plant or extract thereof, to an interleukin 12 inducer or activator, to a necrotic cell death factor α inducer and to a DNA synthesis inhibitor, the Meliaceae plant extract preferably being aqueous extract or organic solvent extract of leaves, stems, fruits, branches or barks of Meliaceae plant, and the extract being purified by a molecular sieve membrane.SELECTED DRAWING: None
Patent JP-2019022680-A (JP)
Title: Discharge cleaning device and method
Inventor: GILBERT FREGOSO
IPC: A61C17/00
Filed: 2018-09-07
Abstract: To provide a discharge cleaning device and a method.SOLUTION: A device 200 includes: a power source 205 for generating a first voltage; a circuit 206 which is coupled to the power source for converting the first voltage to a second voltage; a discharge capacitor 208 which receives the second voltage from the circuit; at least one of a transistor coupled to the discharge capacitor for receiving the second voltage and a controlled rectifier 209; and an output tip part 210. The output tip part is coupled to at least one of the transistor and the controlled rectifier, and includes: a first end and a second end; a longitudinal direction axis extending between them; an electrode which is located in the internal space of the output tip part configured to receive the electric charge from at least one of the transistor and the controlled rectifier and emit the electric discharge; and a ground return circuit. The ground return circuit is a surface at an outer side of the output tip part. A conductive medium is brought into contact with the electrode and a ground return circuit to generate the electric discharge by holding the conductive medium in the space between the electrode and the ground return circuit.SELECTED DRAWING: Figure 2A
Patent JP-2020050587-A (JP)
Title: Method for suppressing growth of pseudomonas aeruginosa, packaging container suitable for maintaining freshness of vegetables and fruits, package using the same, and method for maintaining freshness of vegetables and fruits
Inventor: NARITA JUNICHI
IPC: A01N59/00
Filed: 2018-09-21
Abstract: To provide a method for suppressing growth of germs, in which the growth of germs including Pseudomonas aeruginosa can extremely effectively be suppressed, and is suitable for maintaining the freshness of contents, such as cut vegetables, that are susceptible to germs, and to provide a packaging container using the method.SOLUTION: Provided is a method for suppressing growth of Pseudomonas aeruginosa in packaging container, and in which, for the case of maintaining at a condition of 35 ± 2°C, the internal oxygen concentration 24 hours after sealing of the packaging container is 0.1 vol.% or more and 5.0 vol.% or less.SELECTED DRAWING: None
Patent JP-2020052141-A (JP)
Title: Image forming apparatus
Inventor: KAMIZAKI MAKOTO
IPC: G03G15/20
Filed: 2018-09-25
Abstract: To provide an image forming apparatus that reduces the amount of emission of UFPs to the outside of the apparatus.SOLUTION: An image forming apparatus comprises: an image holding body; charging means; electrostatic charge image forming means; developing means that stores a developer containing a toner including toner particles containing a mold release agent having a melting temperature of 60°C or more and 100°C or less, and develops an electrostatic charge image formed on the image holding body with the developer to form a toner image; transfer means; fixing means that includes a rotating body pair forming a contact area with a belt member and a rotating body, and inserts a recording medium to which the toner image is transferred into the contact area to heat-fix the toner image; and an air supply pipe that includes an air supply inlet provided around the upstream of the contact area and an air supply outlet provided downstream of the contact area and around a conveyance path of the recording medium, connects the air supply inlet with the air supply outlet through an inner peripheral side of the belt member, and exhausts air entering from the air supply inlet toward the recording medium from the air supply outlet.SELECTED DRAWING: Figure 1
Patent JP-2020052738-A (JP)
Title: Touch panel control apparatus, touch panel control method, and input display device
Inventor: MATSUI KUNIAKI
IPC: G06F3/041
Filed: 2018-09-27
Abstract: To provide a touch panel control apparatus configured to reliably prevent the influence of gate drive noise and prevent reduction in position detection accuracy, a touch panel control method, and an input display device.SOLUTION: A touch panel control apparatus 10a includes: an MCU 56 for setting delay amount Ld corresponding to a gate clock signal GCK1 for controlling driving timing of a gate line arranged in a liquid crystal panel 32 of a liquid crystal module 30; a CPLD 54 which generates a gate clock signal GCK2 by applying the delay amount Ld set by the MCU to the gate clock signal GCK1; and a touch panel control substrate 70 which drives a touch panel 36 on the basis of the gate clock signal GCK2 generated by the CPLD 54. The MCU sets a period from the rise of the gate clock signal GCK1 to the time immediately before generation of noise appearing in a position signal due to driving the gate line, to delay amount Ld.SELECTED DRAWING: Figure 3
Patent JP-2020049031-A (JP)
Title: Method for removing bacteria, viruses and odorous substances in the air, and air cleaning device using the same
Inventor: MIZUMO YUKI
IPC: C02F1/461
Filed: 2018-09-28
Abstract: To provide a method for removing bacteria, viruses and odorous substances in the air, which has a high removing performance, and an air purifying apparatus using the method.SOLUTION: The air in the indoor space is sucked into an air purifying apparatus through a suction port 2, flows through an air flow path 4, contacts a first gas-liquid contact filter 6, a removal filter 7, and a second gas-liquid contact filter 8 in this order, and goes out from an outlet 3 to the indoor space. This air is brought into contact with water by the first gas-liquid contact filter 6 to dissolve the dirt in the air into the water. In addition, the air humidified by contact with water can be sent to the removal filter 7. By contacting the air after passing through the removal filter 7 with water in the second gas-liquid contact filter 8, vaporized hypochlorous acid is absorbed in water and recovered. Resulting in that, the concentration of the hypochlorous acid at the removal filter section is increased, thus the removal performance of bacteria, viruses, and odorous substances in the removal filter 7 may be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2020053330-A (JP)
Title: Plasma processing apparatus
Inventor: TONO HIDESHI
IPC: H05H1/46
Filed: 2018-09-28
Abstract: To provide a plasma processing apparatus that can suppress inclination of a mounting portion with a simple configuration.SOLUTION: A plasma processing apparatus according to an embodiment includes a chamber capable of maintaining an environment which is reduced in pressure as compared with the atmospheric pressure, a plasma generator for generating plasma inside the chamber, a gas supply unit for supplying gas into the chamber, a mounting portion which is located below an area where the plasma is generated and on which a processing object is mounted, a pressure reducing unit for reducing the pressure inside the chamber, and a supporting portion for supporting the mounting portion in an internal space of the chamber. The supporting portion includes an attaching portion provided with the mounting portion, and a beam which extends inside the chamber, is connected to the attaching portion at one end thereof, and has therein a space communicating with an external space of the chamber. The following formula: t1>t2 is satisfied when the thickness of the side portion on the mounting portion side of the beam is represented by t1, and the thickness of the side portion on the opposite side to the mounting portion of the beam is represented by t2.SELECTED DRAWING: Figure 1
Patent JP-2020052886-A (JP)
Title: Data processing apparatus, data processing method, and program
Inventor: CHIBA AKIHIRO
IPC: G06F16/00
Filed: 2018-09-28
Abstract: To provide a data processing apparatus which effectively utilizes a data group with a defect.SOLUTION: A series of learning data including defects are acquired to calculate, from the series of learning data, a representative value of the data and an effectiveness rate indicating a rate of existence of the effective data with respect to a predetermined collection unit. An estimation model is learnt so that a difference between an output obtained by inputting the representative value and the effectiveness rate into the estimation model and the representative value can be minimized. A series of estimation data including defects are acquired to calculate, from the series of estimation data, a representative value of the data and an effectiveness rate indicating a rate of existence of the effective data with respect to a predetermined collection unit. A feature amount of the series of estimation data is acquired or data estimation is carried out by inputting the representative value and the effectiveness rate into the learnt estimation model.SELECTED DRAWING: Figure 1