baber/WOPTO huggingface dataset:
Patent JP-2020124180-A (JP)
Title: Anti-vibration device of bush-cutter
Inventor: ISAKA YOSHIHARU
IPC: A01D34/90
Filed: 2019-02-04
Abstract: To reduce vibration of a bush-cutter with an engine in one end of an operating rod and a cutter in the other end thereof.SOLUTION: A bush-cutter includes an engine at the rear end of a main pipe and includes a cutter driven by the engine at the front edge of the main pipe. In the bush-cutter, a clutch case upper part of the engine is installed at the rear end of an engine support case included in the outside of the main pipe, and a clutch case front part is installed in the main pipe. Also, the front edge of the engine support case with a handle installed thereto is installed in the main pipe. As a result, the inertial force of the engine is generated in one direction.SELECTED DRAWING: Figure 2
Patent JP-2020132819-A (JP)
Title: Resin composition, inorganic filler, DC power cable, and method for manufacturing DC power cable
Inventor: HOSOMIZU KOHEI
IPC: C08K3/00
Filed: 2019-02-25
Abstract: To improve insulation properties of an insulation layer.SOLUTION: A resin composition includes a base resin including polyolefin, and an inorganic filler. At least a part of a surface of the inorganic filler has a hydrophobic silyl group represented by formula (1).SELECTED DRAWING: Figure 1
Patent JP-2020131414-A (JP)
Title: Method of removing liquid from upper surface of wafer to be polished and elastic film for pressing wafer against polishing pad
Inventor: YAMAKI AKIRA
IPC: H01L21/304
Filed: 2019-02-26
Abstract: To provide a method capable of removing a liquid from an upper surface of a wafer to be polished, and allowing a polishing head to apply appropriate force to the wafer.SOLUTION: A method of polishing a wafer W using a polishing head 1 having a central pressure chamber and an outer pressure chamber formed by an elastic film 34 comprises: causing a central part of the elastic film 34 to contact with a central part of an upper surface of the wafer W; then, causing an outer peripheral part of the elastic film 34 to contact with an outer peripheral part of the upper surface of the wafer W to remove a liquid Q from the upper surface of the wafer W; and causing the elastic film 34 to press a lower surface of the wafer W against a polishing surface to polish the lower surface of the wafer W.SELECTED DRAWING: Figure 5
Patent JP-2020143012-A (JP)
Title: Epoxy compound, resist composition and patterning method
Inventor: SAGEHASHI MASAYOSHI
IPC: C07D303/02
Filed: 2019-03-06
Abstract: To provide a resist composition that allows moderate control of diffusion length of acid occurring from an acid generator without impairing sensitivity, and a pattern including the resist composition.SOLUTION: An epoxy compound represented by the formula (1), and a resist composition containing the epoxy compound [where X1 and X2 independently represent -CH2- or -O-. kA is 0 or 1. R1 and R2 independently represent a group selected from a C4-20 tertiary hydrocarbon group and the like].SELECTED DRAWING: None
Patent JP-2020144589-A (JP)
Title: Memory system
Inventor: MARUYAMA YOHEI
IPC: G06F12/06
Filed: 2019-03-06
Abstract: To provide a memory system capable of efficiently controlling performance.SOLUTION: A memory system 1 comprises first memory chips 21a to 21p, and a memory controller 10. Each of the first memory chips comprises a first temperature sensor 201. The memory controller comprises a second temperature sensor 15. The memory controller acquires a first detection temperature by the first or second temperature sensor, and controls performance on the basis of the acquired first detection temperature. The memory controller determines whether to acquire a third detection temperature which is a first detection temperature acquired after a first timing from the first temperature sensor or the second temperature sensor on the basis of a second detection temperature which is acquired at the first timing.SELECTED DRAWING: Figure 1
Patent JP-2020142338-A (JP)
Title: Nozzle, blast processing device, blast processing method
Inventor: KANDA SHINJI
IPC: B24C5/02
Filed: 2019-03-07
Abstract: To isotropically form a space and improve perpendicularity of the space.SOLUTION: A nozzle 20 comprises a base part 31 having an introduction path 35 for a polishing material M and a tip part 33 having a toric jetting port with a shaft line as a center. At least portion of the tip part 33 has: a rod 47 formed in a circular-truncated cone shape, which has the shaft line as a center shaft line and whose diameter gradually becomes larger as approaching the jetting port 49; and a cylindrical nozzle chip 48 having an inner peripheral surface 48a surrounding a side surface 47a of the rod from the side of the rod 47, which has a passage, through which the polishing material M introduced through the introduction path 35 is guided to the jetting port 49, formed between the side surface 47a and the inner peripheral surface 48a.SELECTED DRAWING: Figure 2
Patent JP-2020141639-A (JP)
Title: Functional peptides having antimicrobial activity against phytopathogenic microorganisms
Inventor: ABE MADOKA
IPC: A01H5/00
Filed: 2019-03-08
Abstract: To provide functional peptides showing antimicrobial activity against phytopathogenic microorganisms such as phytopathogenic filamentous fungi, agrochemicals containing the functional peptides, and methods for controlling phytopathogenic microorganisms using the functional peptides.SOLUTION: A functional peptide consisting of the amino acid sequence: MKVMIVVKTKVKNKKVAKMMVK or an amino acid sequence having an identity of 85% or more with respect to the amino acid sequence, or consisting of 5 or more continuous amino acid sequences shown in the amino acid sequence.SELECTED DRAWING: None
Patent JP-2020145392-A (JP)
Title: Dicing tape and dicing tape with adhesive film
Inventor: SHISHIDO YUICHIRO
IPC: C09J133/00
Filed: 2019-03-08
Abstract: To provide a dicing tape that is less likely to tear and a dicing tape with an adhesive film when expanding the dicing tape in a cool expanding process.SOLUTION: A dicing tape 10 has a laminated structure including a base material 11 and an adhesive layer 12. A dicing tape X with an adhesive film has a laminated structure including the dicing tape 10 and an adhesive film 20. The adhesive film 20 is peelably in close contact with the adhesive layer 12 of the dicing tape 10. The adhesive layer 12 contains a base polymer with a glass transition temperature of -43°C or less.SELECTED DRAWING: Figure 1
Patent JP-2020148228-A (JP)
Title: Balance weight of vehicle rotating shaft
Inventor: ABE SUSUMU
IPC: F16F15/32
Filed: 2019-03-11
Abstract: To provide a balance weight of a vehicle rotating shaft which is easily deformed along a shape of an external peripheral face of the vehicle rotating shaft when attached to the external peripheral face of the vehicle rotating shaft.SOLUTION: In a peripheral direction of a propeller shaft 12, a plurality of groove parts 20 are formed in positions apart from one another with prescribed intervals, and groove depths V of the plurality of groove parts 20 are deepened as progressing toward both-side end faces 10c from a center line Cbw in the peripheral direction. By this constitution, since the groove depths V are deepened as progressing toward both-side end faces 10c from the center line Cbw, stress σx in an arbitrary position X apart from the center line Cbw to both-side end face 10c side can be homogenized at a comparatively large value, and a balance weight 10 thereby becomes easy to be deformed in the position apart from the center line Cbw to both-side end face 10c side.SELECTED DRAWING: Figure 1
Patent JP-2020145967-A (JP)
Title: Primer and specific insect detection method
Inventor: ARAI MISAKI
IPC: C12Q1/686
Filed: 2019-03-13
Abstract: To create a system that can detect five species of cockroaches (Smokybrown cockroaches, American cockroaches, Australian cockroaches, Japanese cockroaches, and German cockroaches) quickly, easily, and at a high sensitivity using DNA extracted from insects.SOLUTION: It was developed a PCR primer that specifically reacts with each of the five cockroach insects. In addition, using this PCR primer, the five species of cockroach insects can be specifically detected from the detection results of specific amplicons by the PCR method. Further, the presence of the five cockroach insects can be determined from the detection results using these PCR primers using the DNA extracted from insects.SELECTED DRAWING: Figure 1
Patent JP-2019175844-A (JP)
Title: Conductive material, connection structure and method for producing connection structure
Inventor: YASUI HIDEFUMI
IPC: H01B1/22
Filed: 2019-03-14
Abstract: To provide a conductive material that can efficiently arrange a solder on an electrode.SOLUTION: A conductive material contains a thermosetting component, and a plurality of conductive particles. The conductive particles contains solder particles. When the temperature is raised from 25°C to 160°C at 1.0°C/sec., the wetting time is 3 seconds or more and 25 seconds or less.SELECTED DRAWING: Figure 1
Patent JP-2020147685-A (JP)
Title: Porous polyimide film and production method of the same
Inventor: OYA NOBUO
IPC: C08J9/28
Filed: 2019-03-14
Abstract: To provide a porous polyimide film which has macro-voids and of which both surfaces are suitably opened, and a production method of the same.SOLUTION: A porous polyimide film has a surface layer (a), a surface layer (b), and a macro-void layer interposed between the surface layers (a) and (b), in which each of the surface layers (a) and (b) has a plurality of pores with an area average opening diameter of 20 μm or more, the pores of the surface layers (a) and (b) are communicated with the macro-voids, the area average opening diameter A of the surface layer (a) and the area average opening diameter B of the surface layer (b) satisfy a following relation: 0.80≤A/B≤1.25, a surface opening rate of the surface layer (a) is 5% or more, and a surface opening rate of the surface layer (b) is 10% or more.SELECTED DRAWING: Figure 1
Patent JP-2019107520-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To provide a game machine capable of suitably driving a light-emitting device in the game machine including the light-emitting device, and element drive means for driving the light-emitting device.SOLUTION: A winning notification LED 37 is provided on a game board 20, and a voltage application circuit for applying voltage to the winning notification LED 37 is provided. The voltage application circuit is connected to a third drive IC via wiring, and applies voltage to the winning notification LED 37 on the basis of input of a predetermined drive signal from the third drive IC. The winning notification LED 37 emits light when a state in which a drive signal is being outputted continues for a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2020150717-A (JP)
Title: Electric vehicle and charge/discharge system of electric vehicle
Inventor: HIRAMITSU YUSUKE
IPC: H02J13/00
Filed: 2019-03-14
Abstract: To provide an electric vehicle capable of controlling a secondary battery to a power amount adapted for adjusting a supply-demand balance caused in a power system by being mounted on the electric vehicle and controlling a SOC of the secondary battery, which can be connected to the power system on a vehicle side, and a charge/discharge system of the electric vehicle, as at least one embodiment.SOLUTION: An electric vehicle mounting a secondary battery which can supply a driving power to a driving motor and can be charged, and capable of charging to the secondary battery from a power system via a charging/discharging device installed in a power tube and capable of discharging to the power system from the secondary battery, comprises SOC adjustment control means for controlling a SOC of the secondary battery so as to be the charging or the discharging power amounts adapted for solving an imbalance state of the power supply in the power tube on the basis of a supply-demand prediction value of the power system in the power tube of a current place or a destination of the electric vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020149953-A (JP)
Title: Plasma device
Inventor: NAGAHARA YU
IPC: A61C17/00
Filed: 2019-03-15
Abstract: To provide a structure in which a tubular dielectric is hard to break.SOLUTION: A plasma device includes irradiation equipment including a plasma generation unit and a nozzle that discharges at least one of the plasma generated in the plasma generation unit and active gas generated by the plasma, and a supply source that supplies plasma generation gas to the plasma generation unit. The plasma generation unit includes a tubular dielectric 3 having an inner space which is a flow path for plasma generation gas supplied from the supply source, an internal electrode 4 arranged in the inner space of the tubular dielectric 3 and extending in the axial direction of the tubular dielectric 3, an external electrode 5 arranged at a position facing the internal electrode 4 along the outer peripheral surface of the tubular dielectric 3, and a fixing member 33 that fixes the external electrode 5 to the tubular dielectric 3.SELECTED DRAWING: Figure 8
Patent JP-2020150845-A (JP)
Title: Mulch rice transplanter
Inventor: WATARI KEISUKE
IPC: A01C11/02
Filed: 2019-03-20
Abstract: To solve the problem that, when measuring a travel distance in a headland by a rotation amount of a wheel, an error sometimes occurs in measurement by change of a slip ratio of the wheel.SOLUTION: A GPS receiver 28 is provided, capable of detecting positional information of a traveling machine body, and a longer direction line L0 of the traveling machine body. An advancing direction at the planting time is specified by the longer direction line, and a position where a planting clutch is disengaged in a pre-process, and the same position in the advancing direction after headland turning are specified from the positional information, and notification for urging descending operation planting start by a planting implement is performed on the same position.SELECTED DRAWING: Figure 3
Patent JP-2019156844-A (JP)
Title: Memantine hydrochloride-containing tablet
Inventor: MAEDA MASATAKA
IPC: A61K47/10
Filed: 2019-03-04
Abstract: To provide tablets that contains memantine hydrochloride stably.SOLUTION: According to the invention, a stable tablet which contains memantine hydrochloride and sugar-alcohol and does not contain lactose and crystalline cellulose is provided.SELECTED DRAWING: None
Patent JP-2020153960-A (JP)
Title: Method for determining amount of fine particles in small amount of droplet by optical microscope or electronic microscope
Inventor: KAWASAKI HIDEAKI
IPC: G01N23/04
Filed: 2019-03-23
Abstract: To provide a method for determining a more accurate amount of fine particles in a small amount of droplet by an optical microscope or an electronic microscope.SOLUTION: The method for determining the amount of fine particles in a small amount of droplet according to an embodiment of the present invention by an optical microscope or an electronic microscope is for determining the amount of fine particles in a droplet of which volume is in the range of 1fL to 100pL. In the method, the droplet is formed so that the fine particles as the target is dispersed in a solution containing an observation protective agent.SELECTED DRAWING: Figure 4
Patent JP-2020160609-A (JP)
Title: Program and character recognition method
Inventor: TAKARA SHUSAKU
IPC: G06K9/62
Filed: 2019-03-25
Abstract: To provide a program and a character recognition method that can improve the accuracy of character recognition.SOLUTION: A program according to an embodiment has a processor provided by a first device equipped with a communication device functioning as a processing unit. The processing unit acquires first data indicating a result of character recognition by the second device on the image data. If the processing unit determines that the result of character recognition includes a false recognition based on the first data, the processing unit determines a character type of the characters included in the image data. The processing unit controls the communication device to send a second data according to the character type to the second device in order to improve the accuracy of the character recognition, and then the processing unit sends to the second device the character recognition result using the second data to the image data. This directive instructs the user to perform recognition.SELECTED DRAWING: Figure 4
Patent JP-2020156625-A (JP)
Title: Game machine
Inventor: SAKA YUKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine capable of achieving a performance using both a two-dimensional image and a three-dimensional image without placing a burden on the capacity of data on an image.SOLUTION: Image control means can execute two-dimensional image control for causing a two-dimensional image stored in a first frame buffer (second frame buffer) to be displayed in a performance display device, and three-dimensional image control for subjecting one of a three-dimensional image for a left eye and a three-dimensional image for a right eye stored in the first frame buffer (second frame buffer), and the other of the three-dimensional image for a left eye and the three-dimensional image for a right eye stored in a composition buffer to composition processing, and causing the composited image to be displayed in the display device as an expression of the three-dimensional image. When the two-dimensional image control and the three-dimensional image control are executed simultaneously, the image control means stores the two-dimensional image stored in the first frame buffer (second frame buffer) in the composition buffer, too.SELECTED DRAWING: Figure 6
Patent JP-2020161589-A (JP)
Title: Member for semiconductor manufacturing apparatus, manufacturing method of the same, and molding die
Inventor: NOBORI KAZUHIRO
IPC: H05B3/03
Filed: 2019-03-26
Abstract: To provide a member for a semiconductor manufacturing apparatus, having no risk of peeling, having high strength, and relatively easy to manufacture.SOLUTION: A ceramic heater 10 includes: a ceramic disc 12 containing electrodes 14, 16; and a ceramic cylindrical shaft 20 for supporting the disc 12. The ceramic heater 10 does not have a bonding interface. A lower surface 12b of the disc 12 has a shaft inner region A1 and a shaft outer region A2. The shaft inner region A1 has a shape that is one step recessed from the shaft outer region A2 and includes electrode exposed holes 14a, 16a for exposing the electrodes.SELECTED DRAWING: Figure 2
Patent JP-2022107066-A (JP)
Title: Hard candy
Inventor: SAITO TAKUMI
IPC: A23G3/38
Filed: 2019-03-26
Abstract: To provide a low-carbohydrate hard candy that can be manufactured with good workability.SOLUTION: The hard candy satisfies the following requirements (A) to (C): (A) it contains 80 mass% or more, in terms of solid matter, of a water-soluble dietary fiber; (B) it has a moisture content of less than 6 mass%; and (C) it has a glass transition point of 20°C or higher.SELECTED DRAWING: None
Patent JP-2020167212-A (JP)
Title: Mold release film for printed wiring board manufacturing process and application thereof
Inventor: KUDO SHUNSUKE
IPC: H05K3/28
Filed: 2019-03-28
Abstract: To provide a mold release film for a printed wiring board manufacturing process, which has a high level of followability, wrinkle resistance, and mold release property that exceeds the limits of the prior art.SOLUTION: In a mold release film for a printed wiring board manufacturing process including at least a mold release layer (A) and an intermediate layer (B), a mold release layer (A) has a thickness of 15 μm or less, and the tensile elastic modulus at 180°C of the intermediate layer (B) is 11 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020166564-A (JP)
Title: Medium processing device
Inventor: SUENAGA TERUO
IPC: B65H5/06
Filed: 2019-03-29
Abstract: To provide a medium processing device capable of preventing inclination of a recording medium against magnetic heads, even when conveyance rollers convey the recording medium and further that a plurality of magnetic heads is arranged in a width direction of the recording medium.SOLUTION: In a medium processing device, magnetic heads 30A, 32A, 34A and magnetic heads 30B, 32B, 34B are arranged in a Y direction which is a width direction of a recording medium. Moreover, conveyance rollers 70A to 75A and conveyance rollers 70B to 75B are arranged in the Y direction. In this medium processing device, at least a part of the magnetic heads 30A, 32A, 34A which are disposed on a Y1 directional side and at least a part of the conveyance rollers 70A to 75A are disposed on a same position in the Y direction, and at least a part of the magnetic heads 30B, 32B, 34B which are disposed on a Y2 directional side and at least a part of the conveyance rollers 70B to 75B are disposed on a same position in the Y direction.SELECTED DRAWING: Figure 3
Patent JP-2020162515-A (JP)
Title: Method for producing multi-layer noodle
Inventor: MIYATA ATSUYUKI
IPC: A23L7/109
Filed: 2019-03-29
Abstract: To provide a method for producing a noodle that is smooth and has a good texture.SOLUTION: A method for producing multi-layer noodle. The method comprises preparing a multilayer dough having a multilayer structure including A layer and B layer, and at least one outermost layer of the multilayer structure is the A layer. The noodle dough for the A layer is prepared from a raw material flour and an aqueous solution having a pH of 5.6 to 6.0, and the noodle dough for the B layer has a pH of 7.0 or higher.SELECTED DRAWING: None
Patent JP-2020162547-A (JP)
Title: Field information management device, field information management system, control method for the same and field information management program
Inventor: MATSUZAWA KOKI
IPC: A01G7/00
Filed: 2019-03-29
Abstract: To provide a field information management device allowing a user to intuitively grasp information of a growth state or the like of plants such as crops in a field and an actual growth state of the plants.SOLUTION: A field information management device 100 is configured to display on a display part 53 of a terminal 50, field related map information including a field on which plants are grown, and for the field, high resolution image information about plants which are grown on the field is displayed, and the high resolution image information is limited to information related to specific growth related information which relates to growth of the plants on the field.SELECTED DRAWING: Figure 1
Patent JP-2019110346-A (JP)
Title: Apparatus of processing semiconductor workpiece
Inventor: ANSELL OLIVER
IPC: H05H1/46
Filed: 2019-04-04
Abstract: To provide an apparatus for processing a semiconductor workpiece.SOLUTION: An apparatus for processing a semiconductor workpiece, includes: a first chamber that is the first chamber, and includes a first plasma generation source and a first gas supply source introducing the supply of a gas into the first chamber; a second chamber that is the second chamber, and includes a second plasma generation source and a second gas supply source introducing the supply of the gas into the second chamber, and controlled independently of the first gas supply source; a workpiece support part positioned in the second chamber; and a gas flow channel structure element that is a plurality of gas flow channel structure element structuring a gas flow channel near the workpiece positioned onto the workpiece support part, and includes at least one wafer edge region protection element protecting an edge of a wafer and/or an outer periphery of the edge of the wafer, and at least one auxiliary element separated from the wafer edge region protection element for structuring the gas flow channel.SELECTED DRAWING: Figure 1