baber/WOPTO huggingface dataset:
Patent JP-2019194679-A (JP)
Title: Phosphor wheel, light source device and projection type image display device
Inventor: TANAKA YOSHIKI
IPC: F21V9/32
Filed: 2019-03-26
Abstract: To provide a light source device using a phosphor wheel capable of reducing the color mixture of blue light with fluorescence and emitting each color with high color purity, and a projection type image display device equipped with the light source device.SOLUTION: The phosphor wheel comprises: a base plate; a phosphor region formed in a toric shape on a first surface of the base plate; a light processing region formed in a toric shape on a second surface of the base plate on which the light incident; a light processing body formed in the light processing region; a light transmission region formed in the base plate; and a drive unit for driving to rotate the base plate.SELECTED DRAWING: Figure 1
Patent JP-2019153793-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2019-03-26
Abstract: To provide a semiconductor device including an oxide semiconductor, which is stabilized in electric characteristics to be increased in reliability.SOLUTION: In a transistor 310 including an oxide semiconductor film 403, metal oxide films 404, 407 containing a constituent similar to that of the oxide semiconductor film are laminated on top and bottom surface portions of the oxide semiconductor film, respectively, and an insulating film 409 containing a different constituent from the metal oxide films and the oxide semiconductor film is further formed in contact with a surface of the metal oxide film, which is opposite to the surface in contact with the oxide semiconductor film. The oxide semiconductor film used for an active layer of the transistor is an oxide semiconductor film highly purified to be electrically i-type (intrinsic) by removing impurities, such as hydrogen, moisture, a hydroxyl group, and hydride, from an oxide semiconductor by heat treatment and supplying oxygen which is a major constituent of the oxide semiconductor and is simultaneously reduced in a step of removing impurities.SELECTED DRAWING: Figure 1
Patent JP-2020160938-A (JP)
Title: Plan forming device and computer program
Inventor: MINAMI RYOJI
IPC: G06Q30/02
Filed: 2019-03-27
Abstract: To provide a plan forming device and a computer program for improving estimation accuracy of a distribution plan of an implementation type advertisement capable of obtaining a target result by taking into consideration influence of outside factors occurring during a future subject period.SOLUTION: An event plan acquiring unit acquires event plan information which is the plan information during a subject period in the future of an external event in a plan forming server. The external event is the event capable of being planned its execution beforehand, the execution of the event or advance notice of execution is capable of influencing a result of operation type advertisement, and the event is different from distribution of the operation type advertisement. A plan forming unit predicts a result of the operation type advertisement during a subject period based on: event plan information; distribution plan during subject period of the operation type advertisement; and a prescribed prediction model and forms a distribution plan during the subject period of the operation type advertisement so that the predicted result comes near a result indicated by the target condition information.SELECTED DRAWING: Figure 4
Patent JP-2019204499-A (JP)
Title: Data processing method and electronic apparatus
Inventor: LIU CHUNCHEN
IPC: G06N20/00
Filed: 2019-03-28
Abstract: To provide a data processing method capable of accurately determining a causal relationship among a plurality of variables regarding a field of data mining and machine learning, and an electronic apparatus.SOLUTION: On the basis of observation data of a plurality of variables, a model representing a causal relationship between a plurality of variables is acquired, and on the basis of the acquired model, a first and a second variables having a direct causal relationship among the plurality of variables are determined. It is determined whether the first and the second variables are independent from each other, and in response to the first and the second variables being independent from each other, a direct causal relationship between the first and the second variables is deleted from the acquired model.SELECTED DRAWING: Figure 4
Patent JP-2020166935-A (JP)
Title: Delay circuit, traveling-wave tube and method of manufacturing delay circuit
Inventor: KANBARA RISUI
IPC: H01J25/36
Filed: 2019-03-28
Abstract: To provide a delay circuit which can be finely processed with high precision through simplified processes, a traveling-wave tube and a method of manufacturing the delay circuit.SOLUTION: A delay circuit 10 comprises a beam hole 16 which transmits an electron beam, a waveguide 15 which has a transmission line bypassing the beam hole 16 and transmits an electromagnetic wave, and first metal plating layers 112, 122 and second metal plating layers 113, 123 formed in order by plating on support substrates 111, 121. The waveguide 15 is formed in first metal plating layers 112, 122 and second metal plating layers 113, 123, and the beam hole 16 is formed in the second metal plating layers 113, 123. A laminate 11 having the support substrate 111, first metal plating layer 112 and second metal plating layer 113 laminated and a laminate 12 having the support substrate 121, first metal plating layer 122 and second metal plating layer 123 laminated join surfaces of the second metal plating layers 113, 123 to each other.SELECTED DRAWING: Figure 3
Patent JP-2020163887-A (JP)
Title: Belt cover and seat device
Inventor: IKEDA MAMI
IPC: B60N2/26
Filed: 2019-03-28
Abstract: To provide a belt cover and a seat device which can prevent an attachment position from being dislocated to a belt to restrain an infant to a seat.SOLUTION: A seat device comprises: a crotch belt configured to extend over the crotch of an infant in a vehicle; a surface sheet 36 arranged on a seat surface base portion 31 and including a crotch through-hole 37 through which the crotch belt is to be inserted; and a crotch belt cover 43 through which the crotch belt is to be inserted and the entire of which has flexibility. The crotch belt cover 43 includes: a cylindrical portion 44 through which the crotch belt is to be inserted; and a tongue portion 45 extending from a first opening of the cylindrical portion 44. The tongue portion 45 includes a wide portion larger than the base end portion at a tip end side not at a base end portion located at the first opening. The tongue portion is inserted through the crotch through-holes 37, 42 to be bent at a lower surface side of the surface sheet 36 with respect to the cylindrical portion 44.SELECTED DRAWING: Figure 3
Patent JP-2020167779-A (JP)
Title: Rotor temperature estimator for induction motor and rotor temperature estimation system
Inventor: ITO YOSHIAKI
IPC: H02P23/14
Filed: 2019-03-28
Abstract: To improve estimation accuracy of a rotor temperature in a rotor temperature estimator for an induction motor.SOLUTION: A rotor temperature estimator includes: a motor loss computing element 42 to which a motor rotation number N, a detection value of a stator coil temperature Tcoil, a control command value or a detection value of a stator coil current value Is, a slip frequency ωs and a last estimate of a rotor temperature Trot are inputted with regard to an induction motor and which calculates a loss to be generated in a stator and a rotor; and a rotor temperature estimation section 41 to which a calculation value of the loss to be generated in the stator and the rotor, the detection value of the stator coil temperature and a detection value of an outside air temperature Tair3 in contact with the outside of a frame of the induction motor are inputted and in which an estimate of the rotor temperature Trot is calculated by a model which is set using balance of thermal energy.SELECTED DRAWING: Figure 3
Patent JP-2020165243-A (JP)
Title: building
Inventor: NAKAKUKI TAKEHIKO
IPC: E04F15/02
Filed: 2019-03-29
Abstract: To provide a building capable of ensuring a ventilation route for ventilation under the floor of entrance soil and kitchen of the building.SOLUTION: A building including a floor structure, includes: a base that has a rise part K1, and supports the building; a soil concrete laid in a part surrounded by the rise part K1; and an entrance floor 10 adjacent to rise part K1. The lower surface of the entrance floor 10 is lower in height from the top of the soil concrete than a base top K3 of the base. A gap S communicating with the outside of the building is formed between the rise part K1 of the base and the entrance floor 10.SELECTED DRAWING: Figure 4
Patent JP-2020163019-A (JP)
Title: Compact container
Inventor: KOHARA HIROTSUGU
IPC: A45D33/00
Filed: 2019-03-29
Abstract: To improve operability of attaching/detaching an inner tray of a compact container to/from a housing part.SOLUTION: A compact container 1A comprises: an inner tray 30 in which contents are housed; a container body 10 having a housing part 10a in which the inner tray is housed; a lid body 20 for closing the housing part openably; and a thin intervening member 40 having a peripheral wall covering the inner tray from the radial direction outside and housed in the housing part together with the inner tray. The peripheral wall of the intervening member is formed with an outer projection projecting to the radial direction outside and abutted on the inner face of the housing part, and an inner projection projecting to the radial direction inside and abutted on the inner tray.SELECTED DRAWING: Figure 1
Patent JP-2020164739-A (JP)
Title: Polylactic acid-based stretched sheet, film cutter blade, and producing method of polylactic acid-based stretched sheet
Inventor: HAYAKAWA YUKO
IPC: B26D1/00
Filed: 2019-03-29
Abstract: To provide a polylactic acid-based stretched sheet, a film cutter blade and a producing method of the polylactic acid-based stretched sheet.SOLUTION: A polylactic acid-based stretched sheet of the present invention is a single-layer polylactic acid-based stretch having a matte layer (I) composed of a resin composition containing a polylactic acid-based resin (A) and a polystyrene-based copolymer resin (B) or a laminated polylactic acid-based stretched sheet having the mat layer (I) on at least one surface layer. The polylactic acid-based resin (A) is contained as a main component in the resin composition and the polystyrene-based copolymer resin (B) contains a methyl methacrylate component.SELECTED DRAWING: None
Patent JP-2019141065-A (JP)
Title: Muscle cell patches and uses therefor
Inventor: JORDAN J LANCASTER
IPC: C12N5/077
Filed: 2019-04-03
Abstract: To provide contractile cell constructs comprising contractile cells, or progenitors thereof, adhered to a surface of a three-dimensional fibroblast containing scaffold (3DFCS) and methods for using them to treat disease.SOLUTION: The present invention provides methods for preparing a contractile construct, comprising (a) seeding immature contractile cells onto the surface of a three-dimensional fibroblast containing scaffold (3DFCS) to produce a contractile construct; and (b) culturing the contractile construct under conditions to promote differentiation of the immature contractile cells into mature contractile cells, wherein the mature contractile cells form striations. In a further aspect, the invention provides methods for treating a disorder characterized by a lack of functioning contractile cells, comprising contacting a patient with a contractile cell-based disorder with an amount effective to treat the disorder with the construct of any embodiment or combination of embodiments of the invention.SELECTED DRAWING: None
Patent JP-2019103927-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-08
Abstract: To provide a game machine capable of reducing an influence on an electrical part, even when a foreign matter such as drink enters an operation part of the game machine.SOLUTION: In a game machine including control means for controlling a game performance, and an operation part operable by a player, the operation part includes an electrical part and a foreign matter guide part. The foreign matter guide part provided over the electrical part guides a foreign matter entering from above the electrical part to a direction separating from the electrical part. Hereby, an influence on the electrical part caused by entrance of a foreign matter such as drink can be reduced.SELECTED DRAWING: Figure 54
Patent JP-2019135908-A (JP)
Title: Motor with reduction gear and rear wiper motor
Inventor: TOKISAKI TEPPEI
IPC: F16H1/06
Filed: 2019-04-10
Abstract: To provide a high general purpose motor with a reduction gear and a real wiper motor while achieving flatness and weight saving and improving layout properties.SOLUTION: A motor with a reduction gear has a casing 110 divided into two of a bottomed cylindrical motor housing 2 with an opening 2a and a housing cover 3 closing the opening 2a, a motor portion 4 which is an outer router-shaped brushless motor, accommodated within the motor housing 2 and having a rotor boss 43, a reduction gear portion 5 accommodated between the housing cover 3 and the motor portion 4 and having an output axis 58, a driving axis 7 accommodated within the motor housing 2, and a transmission belt 6. The rotor boss 43 and the output axis 58 are arranged coaxially, and the output axis 58 and the driving axis 7 are arranged in parallel in a radial direction. A rotor 18 has an opening, which is arranged so as to face a bottom wall of the motor housing 2, and a plurality of holes 18c are formed on a bottom wall 18b of the rotor 18.SELECTED DRAWING: Figure 2
Patent JP-2019155921-A (JP)
Title: Release film for surface protective film, and surface protective film for optical film, to which the release film is stuck
Inventor: KOBAYASHI HIROYUKI
IPC: B32B27/30
Filed: 2019-04-10
Abstract: To provide a release film for a surface protective film which can be used even for an optical film with irregularity on the surface thereof, which scarcely contaminates the adherend, of which the scarce contamination to the adherend remains unchanged even for a long period of time, and which has excellent peeling antistatic performance without time degradation, and to provide the surface protective film for the optical film.SOLUTION: A release film 5 for a surface protective film is fabricated by laminating a release agent layer 4 containing a release agent which includes dimethyl polysiloxane as a main constituent, an antistatic agent which does not react with the release agent, and an auxiliary antistatic agent on one face of a resin film 3. A constituent of the antistatic agent is an ionic compound with a melting point of less than 30°C, the auxiliary antistatic agent is polyether-modified silicone, and the ionic compound is an ionic compound having a cation and an anion. When the release film 5 is stuck to a surface of an adhesive layer 2 via the release agent layer 4, the constituent of the antistatic agent and the auxiliary antistatic agent of the release agent layer 4 are transferred to the surface of the adhesive layer 2.SELECTED DRAWING: Figure 1
Patent JP-2020172790-A (JP)
Title: Aseismic reinforcement computation support system and program
Inventor: ITAKURA SHUHEI
IPC: E04G23/02
Filed: 2019-04-11
Abstract: To provide an aseismic reinforcement computation support system and program, capable of determining aseismic performance of a structure with a simple procedure.SOLUTION: An aseismic reinforcement computation support system 10 calculates aseismic performance and the like of a structure 1 using computation and enables confirmation of an effect of aseismic reinforcement and man-hours therewith using computation. First, information on pillars 3 and beams 5 of the structure 1 to be a computation target is input by an input unit 21 (structure information input means). Next, a reinforcement propriety condition is set to each pillar 3, a portion 3a between pillars, and a portion 5a between beams by the input unit 21 (reinforcement condition setting means). Information on a plurality of reinforcement methods is stored in a storage unit 15. The reinforcement methods include, for example, a brace reinforcement method settable for the portion 3a between pillars and the portion 5a between beams and a plurality of pedestal reinforcement methods for reinforcing pedestals of the pillars. With the reinforcement propriety condition, parts to which the respective methods cannot be applied are set.SELECTED DRAWING: Figure 3
Patent JP-2020176739-A (JP)
Title: Air conditioner
Inventor: KUWANA KOICHI
IPC: F24F11/70
Filed: 2019-04-15
Abstract: To provide an air conditioner enabling highly accurate humidity control even below a freezing point.SOLUTION: An air conditioner includes: a temperature control part (10) controlling a temperature of air; a humidification part (20) humidifying air; a sensor (42) measuring at least humidity of air that has passed through the temperature control part (10) and the humidification part (20); a humidification control part (54) controlling the humidification part (20); a humidification air course (102) in which the humidification part (20) is disposed; a bypass air course (103) bypassing the humidification part (20); a flow rate adjustment part (30) adjusting a ratio between a flow rate of air flowing into the humidification air course (102) and a flow rate of air flowing into the bypass air course (103); and a flow rate adjustment control part (55) controlling the flow rate adjustment part (30). On the basis of a target set value determined in accordance with target humidity and the humidity measured by the sensor (42), while the humidification control part (54) controls the humidification part (20), the flow rate adjustment control part (55) controls the flow rate adjustment part (30) by using the target set value of the humidification control part (54).SELECTED DRAWING: Figure 1
Patent JP-2020176071-A (JP)
Title: Novel method and agent for treatment of blood cancer
Inventor: ISHIDA TATSUHIRO
IPC: A61K31/496
Filed: 2019-04-16
Abstract: To provide new means that has high effect for the treatment or amelioration of a blood cancer patient, and has reduced side effect.SOLUTION: A combinational medicine is used for the treatment or amelioration of a blood cancer patient and contains 4-amino-1-(2-cyano-2-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone or a salt thereof, and venetoclax or a salt thereof.SELECTED DRAWING: None
Patent JP-2020008562-A (JP)
Title: System for temperature insensitive damage detection
Inventor: LAWRENCE E PADO
IPC: G01N29/32
Filed: 2019-04-16
Abstract: To provide a system and a method for temperature insensitive damage detection.SOLUTION: The system includes an aircraft structure and a structural health monitoring (SHM) system for monitoring the health of the aircraft structure independent of temperature. The SHM system includes an actuator bonded to the aircraft structure and configured to generate a reference vibration signal having a reference amplitude that propagates through the aircraft structure at a first time, and generate a comparison vibration signal having a comparison amplitude that propagates through the aircraft structure at a second time after the first time. The comparison amplitude represents damage incurred by the aircraft structure between the first time and the second time. The SHM system includes a sensor bonded to the aircraft structure that receives the reference vibration signal and the comparison vibration signal, and a processor configured to compute a gain damage index as a function of the reference amplitude divided by the comparison amplitude.SELECTED DRAWING: Figure 1
Patent JP-2020011047-A (JP)
Title: Information processor and program
Inventor: KOBAYAKAWA KEN
IPC: A63F13/79
Filed: 2019-04-19
Abstract: To prompt a player to print a character on a printed medium.SOLUTION: An information processing device (100) capable of communicating with a device (10, 70) for providing a player with a game that can use a plurality of types of virtual character media associated with a symbol including a character and a plurality of types of real character media on which a symbol including a character is printed and printing at least a character out of symbols drawn on the virtual character media on the printed medium to generate a real character medium includes: storage means (220) for storing parameters of the characters of the virtual character media owned by the player and the virtual character media in association with each other; and changing means (224) for changing the parameters of the character of the virtual character media that are the printed target, on the condition that the virtual character media associated with the player are to be the printed target, in accordance with an instruction from the player.SELECTED DRAWING: Figure 10
Patent JP-2019187416-A (JP)
Title: Klebsiella pneumoniae strain that induces inflammation in liver
Inventor: NAKAMOTO NOBUHIRO
IPC: A01K67/027
Filed: 2019-04-22
Abstract: To identify a microorganism to cause the development of primary sclerosing cholangitis associated with ulcerative colitis.SOLUTION: The present invention provides Klebsiella pneumoniae strain that induces inflammation in the liver.SELECTED DRAWING: None
Patent JP-2020179754-A (JP)
Title: Automobile suspension arm
Inventor: AKIMOTO YASUO
IPC: B60G7/00
Filed: 2019-04-24
Abstract: To provide a suspension arm which prevents buckling deformation of a suspension arm to be inclined toward an obliquely rear side of a vehicle body without reinforcing a ball joint when a large load is input toward a rear side of a vehicle body with respect to a wheel.SOLUTION: An automobile suspension arm has a shape molded by bending a metal plate. The suspension arm includes: an arm section which has a smaller width at the other end than that at one end; a mounting section which is arranged at the one end of the arm section and is for a vehicle body arranged at a position separated in a longitudinal direction of the vehicle body; and a mounting section of a support member of a wheel arranged at the other end of the arm section. In the arm section, a first bead which is arranged on a front side of the vehicle body and extends along an extension direction of the arm section and a second bead which is arranged on a rear side of the vehicle body, extends in a direction crossing the extension direction of the arm section and has the base end having a shape in contact with the first bead.SELECTED DRAWING: Figure 1
Patent JP-2020180518-A (JP)
Title: Pile head structure and pile head cap of working platform pile
Inventor: SAKATOKU NAOTO
IPC: E02D27/00
Filed: 2019-04-26
Abstract: To provide a pile head structure and a pile head cap of a working platform pile which allow pile head heights of a plurality of installed working platform piles to be easily adjusted and enable a working platform to be efficiently constructed thereon.SOLUTION: Pile head caps 3 are installed in each pile head of a plurality of working platform piles 1. Wall girders 4 are erected between the working platform piles 1 and 1. Steel pipe piles with blades are used in the working platform piles 1. The wall girders 4 are bolt-coupled to the pile head caps 3 installed in each of the working platform piles 1. The pile head caps 3 include cap bodies 3a fixed to the upper ends of the working platform piles 1, base plates 3b provided on the upper ends of the cap bodies 3a, and a plurality of reinforcing ribs 3c provided on corner parts between the cap bodies 3a and the base plates 3b. Heights h of the cap bodies 3a are determined according to designed pile head heights h2 for each of pile head heights h1 of the working platform piles 1.SELECTED DRAWING: Figure 1