baber/WOPTO huggingface dataset:
Patent JP-2020136574-A (JP)
Title: Fine metal structure manufacturing method
Inventor: ONO ATSUSHI
IPC: H01L21/288
Filed: 2019-02-22
Abstract: To easily realize miniaturization of a metal structure in a plate-shaped member without requiring complicated processing.SOLUTION: A fine metal structure manufacturing method includes a condition determining step S10 of determining an irradiation condition of an electron beam EB, a forming step S20 of forming a plate member 101 including a resist layer of a polyamic acid resin in which a metal salt is dissolved, an irradiation step S30 of irradiating the plate member 101 with an electron beam EB in a predetermined irradiation pattern, and a removing step S40 of removing a part of the resist layer of the polyamic acid resin of the plate member 101 with an alkaline solution.SELECTED DRAWING: Figure 2
Patent JP-2020133320-A (JP)
Title: Construction machine
Inventor: MOTOKI GOICHI
IPC: B66C13/12
Filed: 2019-02-22
Abstract: To accurately detect properties of hydraulic oil by an oil sensor, and improve durability and reliability.SOLUTION: A construction machine is provided with a hydraulic motor 2A of a lower travel body 2 as a hydraulic actuator, a hydraulic motor 3A of a swing device 3, and a main return conduit 17 which returns hydraulic oil discharged from a boom cylinder 5D, an arm cylinder 5E and a bucket cylinder 5F of a front device 5 into a hydraulic oil tank 14 through an oil cooler 13. On a downstream return conduit part 17B of the main return conduit 17, an oil sensor 18 that detects properties of the hydraulic oil is provided.SELECTED DRAWING: Figure 7
Patent JP-2019115674-A (JP)
Title: Catheter package including catheter straightening means
Inventor: EDWARD H CULLY
IPC: A61M25/01
Filed: 2019-02-22
Abstract: To provide a catheter package and a method of use which serve to straighten a curved catheter shaft.SOLUTION: The straightening of a catheter shaft 240 may be accomplished by passing the shaft through a pathway that bends the catheter in the opposite direction of the curvature imparted to the catheter shaft. The catheter shaft pathway may incorporate various shaped bumps, ridges, pins or rollers or other features which assist in straightening the shaft.SELECTED DRAWING: Figure 2A
Patent JP-2020136243-A (JP)
Title: Manufacturing method of spark plug
Inventor: KURODA KEIJIRO
IPC: H01T21/02
Filed: 2019-02-26
Abstract: To more surely prevent a gasket from falling from a mounting screw part.SOLUTION: A manufacturing method of a spark plug 1 includes an arrangement process, a contact process, and a deformation process. In the arrangement process, a mounting screw part 30A is inserted into a gasket 50, and the gasket 50 is placed between the mounting screw part 30A and a seat part 32. In the contact process, a jig 60 is brought into contact with the gasket 50, arranged by the arrangement process, from a tip side, and then the jig 60 is moved to a rear end side until the load, applied to the jig 60 from the gasket 50, reaches a predetermined set load. In the deformation process, the jig 60 is moved furthermore to the rear end side by a predetermined set distance XS after the contact process, and the gasket 50 is pressed by means of the jig 60, thus deforming an inner edge 55 of the gasket 50 radially inward of the gasket 50.SELECTED DRAWING: Figure 2
Patent JP-2020137575-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To prevent a reduction in the interest of games.SOLUTION: In a configuration in which a variable performance is performed, a specific image 31e is displayed on an image display device 31 when reach performance of SP reach or higher is completed. In the variable performance, a reach performance composed of a plurality of songs may be executed. In a case where the result of big win determination is loss and accompanied by the display of the specific image 31e, a reach performance composed of a plurality of songs may be easily executed when compared a case where the result of big win determination is loss and accompanied by no display of the specific image 31e.SELECTED DRAWING: Figure 48
Patent JP-2020139689-A (JP)
Title: Expansion valve
Inventor: HAYAKAWA JUNYA
IPC: F25B41/06
Filed: 2019-02-28
Abstract: To provide an improved expansion valve which can inhibit lubrication oil from accumulating near a power element.SOLUTION: A valve body 2 includes: a return passage 23 in which a refrigerant flows; a recessed part 2a; a partition wall part 2c formed between the return passage 23 and the recessed part 2a; and a through hole 2d penetrating through the partition wall part 2c. A power element 8 includes: a case attached to the recessed part 2a; a diaphragm 83 which partitions the case; and a stopper member 84 which contacts with the diaphragm 83. An operation rod 5 extends from the valve body 2 into the case through the through hole 2d, and an end part of the operation rod 5 is supported by the stopper member 84. The valve body 2 is installed in a posture that an axis L of the operation rod 5 inclines relative to a vertical direction. An escape hole 2e connecting the recessed part 2a with the return passage 23 through the partition wall part 2c is provided below the operation rod 5 in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019152091-A (JP)
Title: Fireproof fitting
Inventor: FUJIMOTO TSUYOSHI
IPC: E06B5/16
Filed: 2019-03-04
Abstract: To improve fire resistance without arranging a reinforcement member within a panel frontage groove of a fitting.SOLUTION: Panel bodies are provided on inner peripheries of upper and lower cross members and right and left vertical members, which have panel frontages, respectively. Thermal expansion materials, which are expanded by heating, are arranged within the panel frontages of the upper cross member and the right and left vertical members, except the panel frontage of the lower cross member, respectively. In addition, a reinforcement member is not arranged within the panel frontage of the lower cross member. The panel body is supported by a glass liner that is arranged in the panel frontage of the lower cross member and melted by heat.SELECTED DRAWING: Figure 2
Patent JP-2020145820-A (JP)
Title: Rotor for rotary electric machine
Inventor: AKIYAMA KOKI
IPC: H02K9/19
Filed: 2019-03-05
Abstract: To enhance efficiency of heat exchange between an oil flowing in an in-shaft oil passage of a rotor shaft and the rotor shaft, and properly secure supply quantity of oil to the oil passage that opens to an in-shaft circumferential surface of the rotor axis.SOLUTION: A rotor for a rotary electric machine is provided with: a rotor core 10; and a rotor shaft 4 formed in a cylindrical shape having a cylindrical in-shaft circumferential surface 4Fi and inserted into the rotor core 10. The rotor shaft 4 is provided with: an in-shaft oil passage 40 surrounded by the in-shaft circumferential surface 4Fi; and a communication oil passage 41 that communicates between an out-shaft circumferential surface 4Fo being an outer circumferential surface of the rotor shaft 4 and the in-shaft circumferential surface 4Fi. The in-shaft circumferential surface 4Fi is provided with: a target area TA set in an area in a shaft direction L smaller than the whole area of the in-shaft oil passage 40 in the shaft direction L; and a non-target area NA set in an area adjacent to the target area TA. An opening 41a on the in-shaft circumferential surface 4Fi of the communication oil passage 41 is provided in the target area TA. In the target area TA, a resistance of relative rotation in the circumferential direction with respect to the oil flowing in the in-shaft oil passage 40 is larger than that in the non-target area NA.SELECTED DRAWING: Figure 1
Patent JP-2019125385-A (JP)
Title: Answering business support system, answering business support method, and program
Inventor: FUKUYAMA SHOHEI
IPC: G06Q30/02
Filed: 2019-03-08
Abstract: To provide a technique for assisting a telephone operator to appropriately make responses so as not to give bad impression on a customer.SOLUTION: An information processing device 10 includes: an analysis part 110 for analyzing utterance content of a customer by using voice data showing telephone communication content between the customer and an operator, and generating analysis information showing feeling of the customer and degree of the feeling; and a script output part 120 for selecting a correspondence script corresponding to the degree of the feeling of the customer shown by the analysis information from among a plurality of correspondence scripts including different expression each corresponding to the degree of a specific feeling in the case that the feeling of the customer shown by the analysis information is the specific feeling, and outputting the selected correspondence script to an output device for the operator.SELECTED DRAWING: Figure 2
Patent JP-2020149993-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAMOTO HIROKAZU
IPC: H01L25/18
Filed: 2019-03-11
Abstract: To provide a semiconductor device with improved reliability, and to provide a method of manufacturing such a semiconductor device.SOLUTION: A semiconductor device comprises: a first semiconductor chip 20; a second semiconductor chip 30; a first bump electrode 41; a second bump electrode 51; a spacer 60 arranged between the first semiconductor chip 20 and the second semiconductor chip 30 and that defines an interval between the first semiconductor chip 20 and the second semiconductor chip 30; and an underfill resin 70 arranged between the first semiconductor chip 20 and the second semiconductor chip 30. The spacer 60 has: a first lateral face 63 located inside an outer edge 31b of the second semiconductor chip 30; and a facing surface 64 that faces the second semiconductor chip 30. A gap G extending along a part of the outer edge 31b of the second semiconductor chip 30 is formed between the facing surface 64 and the second semiconductor chip 30. The underfill resin 70 enters the gap G.SELECTED DRAWING: Figure 4
Patent JP-2020147095-A (JP)
Title: Vehicle luggage room structure
Inventor: TAKAHASHI NAOKI
IPC: B60R5/04
Filed: 2019-03-12
Abstract: To provide a vehicle luggage room structure which can effectively utilize an interior as a storage space.SOLUTION: A luggage room 4 is formed behind vehicle seats 2. The luggage room 4 is provided with a shelf part 20 and a support part 50 located behind the shelf part 20. A deck board 22 is provided along a wall surface 20B of the shelf part 20. The deck board 22 may be supported by a placement surface 20A of the shelf part 20 and the support part 50.SELECTED DRAWING: Figure 1
Patent JP-2020147319-A (JP)
Title: Packaging box and unsealing structure of packaging box
Inventor: MIYAHARA CHIKA
IPC: B65D5/54
Filed: 2019-03-13
Abstract: To provide a packaging box that can be opened properly.SOLUTION: The present invention relates to a packaging box 1 having a hand hold opening 32A for opening. The packaging box 1 includes: a peripheral wall 1W including a pair of side walls 12 connected to both ends of a rear surface wall 11 in a left-right direction; an opening folding curve 30 formed on the rear surface wall 11 so as to connect between a pair of ridge lines (first folding curve L1) between the rear surface wall 11 and the pair of side walls 12; and an opening cutting line 31 formed by connecting both ends of the opening folding curve 30 and bending so as to protrude in a vertical direction from the opening folding curve 30, and dividing the rear surface wall 11 in the vertical direction and opening the hand hold opening 32A by cutting a part of the rear surface wall 11 while bending it along the opening folding curve 30.SELECTED DRAWING: Figure 3
Patent JP-2020147711-A (JP)
Title: Anti-fouling coating composition
Inventor: MATSUKI TAKASHI
IPC: C09D7/63
Filed: 2019-03-15
Abstract: To provide an anti-fouling coating composition capable of forming a coating film excellent in coating film physical properties as well as excellent in an elution rate at an initial stage after immersing in seawater.SOLUTION: An anti-fouling coating composition contains a copolymer A, a sulfate B and an anti-fouling agent C. The copolymer A is a copolymer of a monomer (a) and an ethylenic unsaturated monomer (b) other than the monomer (a). The monomer (a) is expressed by a general formula (1). The sulfate B is at least one of a magnesium sulfate and a sodium sulfate. The anti-fouling agent C is at least one of 2-(p-chlorophenyl)-3-cyano-4-bromo-5-trifluoromethyl pyrrole and 4,5-dichloro-2-n-octyl-3-isothiazolone.SELECTED DRAWING: None
Patent JP-2020017258-A (JP)
Title: Information processing method, information processing apparatus, and information processing program
Inventor: OGAWA TAKAO
IPC: G06Q50/10
Filed: 2019-03-15
Abstract: To provide an information processing method capable of causing a self-propelled apparatus to perform a predetermined operation according to the situation in which an article has been damaged, an information processing apparatus, and an information processing program.SOLUTION: An information processing method in a server device 3 includes the steps of: obtaining a piece of first information obtained in at least one of the one or more sensors installed in a space; detecting damage of an article existing in the space based on the first information; estimating the situation where the article is damaged based on the first information; and outputting a piece of second information for causing the self-propelled cleaner 21 to execute a predetermined operation in the space according to the estimated situation.SELECTED DRAWING: Figure 1
Patent JP-2020142034-A (JP)
Title: Disposable mask convenient to store
Inventor: ZHANG DICHAO
IPC: A62B7/10
Filed: 2019-03-15
Abstract: To provide a disposable mask convenient to store.SOLUTION: A disposable mask convenient to store includes a body and a fixing frame installed above the body, in which bobbin chambers and a purification chamber positioned between the two bobbin chambers are symmetrically installed in the body, a storage device is installed in the bobbin chamber, an active carbon bag is installed in the purification chamber, and a belt chamber is installed in a bottom wall of the purification chamber. A facility interlocks storage of a disposable mask by using the same power source, and at the same time, can achieve air sucking-up of an air sucking-up device by using the power source, and the facility can purify air so as to make air breathed by a user fresher, and carrying becomes more convenient.SELECTED DRAWING: Figure 1
Patent JP-2020151188-A (JP)
Title: Game machine
Inventor: KUBOTA TOMOHIRO
IPC: A63F7/02
Filed: 2019-03-20
Abstract: To provide a game machine capable of preventing security level in a control state that a game does not progress from lowering.SOLUTION: In a game machine which includes game control means controlling progress of a game and setting means capable of setting one of a plurality of stages of set value different in advantageous degree for a player, can cause a game possible state that a game can progress or a game impossible state that a game cannot progress in relation to the set value, and causes an error on the basis that a prescribed condition is satisfied, a specific error among errors that occurs can be detected in the game impossible state.SELECTED DRAWING: Figure 1
Patent JP-2020154695-A (JP)
Title: Information processing apparatus and information processing program
Inventor: SUZUKI YOSHIHARU
IPC: G06F9/52
Filed: 2019-03-20
Abstract: To provide an information processing apparatus and an information processing program which do not cause a failure generated in a conflict program by processing a program to be processed in the apparatus and can provide a processing result of the program to be processed when the conflict program conflicts with the program to be processed in the apparatus.SOLUTION: An information processing apparatus 10 includes: a receiving part 101 that receives a processing request for a processing target program; and a control part 102 that receives a processing result of the processing target program processed by an external server 20 in a case where there is a conflicting program that conflicts with the processing target program.SELECTED DRAWING: Figure 4
Patent JP-2020152226-A (JP)
Title: Fence structure for vessel
Inventor: URAKI AKIRA
IPC: B63B17/04
Filed: 2019-03-20
Abstract: To provide a fence structure for a vessel capable of having height lowered when mounting a member while fulfilling condition of the height as a handrail.SOLUTION: An additional unit 40 is capable of being switched between a first state of rising above a mounting unit 31 and a second state of being arranged below the mounting unit 31. Therefore, interference with a hose 16 mounted on the mounting unit 31 is prevented by placing the additional unit 40 in a first state when a fence structure 150 functions as a pedestal for mounting the hose 16. In addition, total height of the fence structure 150 is raised higher by having the additional unit 40 in the second state when the fence structure 150 functions as a hand rail. Thus, condition for height as the handrail is fulfilled by having the height of the fence structure 150 higher when the additional unit 40 is in the second state.SELECTED DRAWING: Figure 7
Patent JP-2020152234-A (JP)
Title: On-vehicle processing device, and movement support system
Inventor: HASEJIMA Noriyasu
IPC: B60W30/06
Filed: 2019-03-20
Abstract: To achieve the calculation of an optimum travel route with an inexpensive arithmetic device.SOLUTION: An on-vehicle processing device includes a sensor input part for acquiring sensor information being an output of a sensor for acquiring information around a vehicle, a movement information acquisition part for acquiring vehicle movement information being information on movement of the vehicle, a log recording part for recording information based on the vehicle movement information and the sensor information in a storage part, a map generation part for using the information based on the vehicle movement information and the sensor information recorded in the storage part to generate an environmental map including a travelable area in which the vehicle can travel on the basis of determination of unmovable static objects and movable moving objects, and a route calculation part for calculating a travel route of the vehicle by using the environmental map. The environmental map includes information of a parking position being a position at which the vehicle is parked.SELECTED DRAWING: Figure 1
Patent JP-2019146572-A (JP)
Title: Anti-cd33 antibodies and immunoconjugates
Inventor: YU SHANG-FAN
IPC: A61K31/706
Filed: 2019-03-22
Abstract: To provide anti-CD33 antibodies and immunoconjugates as well as methods of using the same.SOLUTION: Provided is a pharmaceutical composition comprising an immunoconjugate comprising an isolated antibody binding to CD33 having a particular sequence, and a cytotoxic agent, as well as a pharmaceutically acceptable carrier. Also provided are a method comprising inhibiting proliferation of the cells using the immunoconjugate, and methods for detecting the antibody conjugated to a label, and CD33 positive cancer.SELECTED DRAWING: None
Patent JP-2020152869-A (JP)
Title: Polyvinyl alcohol-based gel molded product and method of producing the same
Inventor: YAMAMOTO HIDEKI
IPC: C08K5/19
Filed: 2019-03-22
Abstract: To provide a polyvinyl alcohol-based gel molded product excellent in strength and a method of producing the same.SOLUTION: The gel molded product has a structure obtained by cross-linking a polyvinyl alcohol-based polymer with a titanium chelate compound. The production method includes: a preparation step of preparing a mixed aqueous solution obtained by dissolving a polyvinyl alcohol-based polymer, a water-soluble polysaccharide, and dialdehyde in water; a gel generation step of obtaining a gel by dipping the mixed aqueous solution in a cation-containing aqueous solution; a cross-linking step of cross-linking the gel by dipping the gel in an acid catalyst; a washing step of dipping the gel obtained in the cross-linking step in an aqueous sodium hydroxide solution, and then washing the gel with water; and a dipping step of dipping the gel subjected to the washing step in an aqueous titanium chelate compound solution.SELECTED DRAWING: None
Patent JP-2020159465-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: ITO HIDEAKI
IPC: F15B21/0427
Filed: 2019-03-26
Abstract: To provide a hydraulic circuit for a construction machine, in which the temperature of hydraulic oil at extremely low temperature is quickly raised to shorten the warm-up time necessary until hydraulic equipment functions normally.SOLUTION: Pressure of hydraulic oil supplied from a pilot hydraulic pump 23 to an electromagnetic proportional valves 62 and 63 via a pump pipe line 41 is input to a control valve 31 as a pilot pressure according to an operation of an electric lever 29, and the control valve 31 switches e hydraulic oil from the main hydraulic pump 22 to drive a boom cylinder 14. A gate lock valve 42 is connected to the suction side of the pilot hydraulic pump 23 via suction pipe lines 46 and 49, a sub tank 47 with a built-in heater 52 is provided in the suction pipe lines 46 and 49, and N position is provided in the gate lock valve 42, at which the hydraulic oil from the main hydraulic pump 22 is guided to the suction pipe lines 46 and 49. A heater 52 is operated and the gate lock valve 42 is switched to the N position to circulate the hydraulic oil when the engine is started in a low temperature environment.SELECTED DRAWING: Figure 2
Patent JP-2020162311-A (JP)
Title: Wireless power transmission device and wireless power transmission system
Inventor: HANABUSA KAZUYOSHI
IPC: H02J7/00
Filed: 2019-03-27
Abstract: To provide a wireless power transmission device which can suppress transmission of power of a power value exceeding a first predetermined power value by wireless power transmission without stopping the wireless power transmission.SOLUTION: A wireless power transmission device comprises: a DC/DC converter; an inverter which converts DC voltage to be output from the DC/DC converter into AC voltage of a drive frequency; a power transmission coil which generates an AC magnetic field according to the AC voltage to be supplied from the inverter; and an input power control circuit which performs input power holding control for holding a power value of power to be input in the inverter at a second predetermined power value when a power value of power to be input in the DC/DC converter is larger than a first predetermined power value, or when a power value of power to be output from the DC/DC converter exceeds the first power value, in which the second power value is larger than zero, and equal to or less than the first value.SELECTED DRAWING: Figure 1
Patent JP-2020158690-A (JP)
Title: Brick masonry body for coke oven and manufacturing method thereof
Inventor: SHUDO SHO
IPC: F27D1/00
Filed: 2019-03-27
Abstract: To provide technology means which can prevent gap of bricks of brick masonry body for coke oven with gaps between neighboring bricks even when band is wound up in circumference.SOLUTION: An elastic spacer 21 is attached to a gap part between neighboring bricks 11, and band 2 is wound up in circumference and tightened thereafter.SELECTED DRAWING: Figure 1a
Patent JP-2020162049-A (JP)
Title: Image processing device, imaging device, image processing method, and program
Inventor: MIYAKE TOSHINAO
IPC: H04N9/64
Filed: 2019-03-27
Abstract: To provide a technique for performing suppression processing of color components of a captured image in consideration of an impact of white balance correction on coloring due to noise.SOLUTION: An image processing device includes: estimation means for estimating a color difference component of noise included in a captured image with white balance corrected; determination means for determining the strength of color suppression processing based on the magnitude of the color difference component of noise; and processing means for applying the color suppression processing to the captured image at the determined strength.SELECTED DRAWING: Figure 2