baber/WOPTO huggingface dataset:
Patent JP-2019184219-A (JP)
Title: Reflow heat pipe with liquid bullet pipe conduit
Inventor: CENG QUAN QI
IPC: F28D15/02
Filed: 2018-06-05
Abstract: To provide a reflow heat pipe having liquid bullet pipe conduit.SOLUTION: A reflow heat pipe with liquid bullet pipe conduit comprises an evaporation chamber, a reflow pipe and working fluid. The evaporation chamber has a housing and a capillary tube material arranged in the housing. The reflow pipe has both ends separately connected to the housing. The working fluid is poured into the evaporation chamber. In the reflow pipe, a part having a predetermined length becomes a cooling location, a part ranging from the cooling location to a gas end becomes a gas location and a part ranging from the cooling location to a liquid end becomes a liquid location. The liquid location of the reflow pipe is divided by at least one inner spacer into two or more liquid bullet pipe conduits. The two or more liquid bullet pipe conduits are not connected to each other, but connected to the cooling location and a housing inner side, respectively, and their bore diameters are smaller than a bore diameter of the reflow pipe.SELECTED DRAWING: Figure 2
Patent JP-2018174698-A (JP)
Title: Uninterruptible power supply system
Inventor: NAGAI TAKESHI
IPC: H02J9/00
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply system capable of reducing updated cost of a body part by facilitating replacement work of the body part.SOLUTION: The uninterruptible power supply system includes: a body part 1 housing electrical apparatuses including at least a rectifier and an inverter and placed on a frame body part 4 in the upright direction to an installation surface; a body side connection part 5a provided on the body part and electrically connected with the electrical apparatuses; a frame side connection part 5b arranged to be connectable with the body side connection part with the body part placed on the installation surface; and at least one peripheral panel installed, adjacent to the body part.SELECTED DRAWING: Figure 4
Patent JP-2019210536-A (JP)
Title: Method of manufacturing thin plate member having fin
Inventor: TANAKA TOSHIAKI
IPC: H01L23/36
Filed: 2018-06-08
Abstract: To provide a method of manufacturing a thin plate member having a fin having a high aspect ratio of a fin width to a fin height.SOLUTION: A compressed powder body 1 in which a metal powder and a resin plate 20 are alternately laminated is manufactured, and then, the compressed powder body 1 is degreased to obtain a degreased body 2 in which the resin plate 20 is burned off. The degreased body 2 is sintered to obtain a material that is a sintered body 2, and then a root in a thin plate part of this material is folded to form a fin 11. The fin 11 is so formed that a jig is inserted into a slit formed due to disappearing of the resin plate 20 by degreasing and the sections to be the fin 11 is raised at a right angle to the main part 12.SELECTED DRAWING: Figure 1
Patent JP-2019002922-A (JP)
Title: Biological sensor electrode and biological sensor
Inventor: Fu hong-ying
IPC: G01N27/327
Filed: 2018-06-08
Abstract: To provide a biological sensor electrode and a biological sensor with a long service life.SOLUTION: A biological sensor electrode includes a porus metal composite structure. The porus metal composite structure includes a porus metal structure and at least one carbon nanotube structure. The carbon nanotube structure is fixed to a surface of the porus metal structure, and includes a plurality of carbon nanotubes. The porus metal composite structure further includes a plurality of folded parts, and a molecular identification element for detecting a biomolecule.SELECTED DRAWING: Figure 6
Patent JP-2019214142-A (JP)
Title: Mold with heat pipe function
Inventor: TADA NORIO
IPC: B29C33/38
Filed: 2018-06-11
Abstract: To make it possible to be miniaturized and partially cool or heat only a specific part of a mold even for an injection molded body of thin synthetic resin by reducing an amount of heat dispersing in the mold.SOLUTION: Refrigerant passages 42a, 42b, 52a, 52b for cooling an injection molded body 70 formed with synthetic resin in a mold 60 formed with metal powder by additive fabrication and a heat pipe function, thermally coupled to the refrigerant passages 42a, 42b, 52a, 52b, for allowing heat transfer to the mold 60 freely make it possible to have a structure in which a metal pipe 21 constituting the heat pipe is omitted, one end is disposed at a long hole 41 provided in the mold 60 and the other end is disposed on the side of the refrigerant passages 42a, 42b, 52a, 52b, and a working fluid 24 is sealed so as to have only the heat pipe function.SELECTED DRAWING: Figure 17
Patent JP-2019006991-A (JP)
Title: Resin, resist composition, and method for producing resist pattern
Inventor: NAKAMURA HIROMU
IPC: G03F7/038
Filed: 2018-06-15
Abstract: To provide a resin capable of producing a resist pattern with good line edge roughness, and a resist composition.SOLUTION: The resin contains a structural unit represented by a specific general formula (I), a structural unit represented by a specific general formula (a1-1), and a structural unit represented by a specific general formula (a1-2). The resist composition contains the resin.SELECTED DRAWING: None
Patent JP-2019217864-A (JP)
Title: Exterior component and manufacturing method therefor
Inventor: IKEDA MASATO
IPC: B29C45/14
Filed: 2018-06-19
Abstract: To provide an exterior component and manufacturing method therefor, capable of achieving difficult concentration of a stress on a corner.SOLUTION: An exterior component 9, which is the exterior component 9 constituted by fitting-joining a cylindrical resin component 10 to a metal component 20 and storing a steering shaft for steering a vehicle wheel, the resin component 10 which is one component of the resin component 10 and the metal component 20 is formed with a fitted part 12 projecting from an end face 11, and the metal component 20 which is the other component of the resin component 10 and the metal component 20 is formed with a fitting part 21 fitted onto the fitted part 12 and an abutting surface 22 abutting onto the end face 11. A corner part 13 constituted of the end face 11 and the fitted part 12 and a corner part 23 constituted the abutting surface 22 and the fitting part 21 are made into a R shape.SELECTED DRAWING: Figure 2
Patent JP-2018159082-A (JP)
Title: High alkaline warewash detergent with enhanced scale control and soil dispersion
Inventor: DAVID DOTZAUER
IPC: C11D3/37
Filed: 2018-06-19
Abstract: PROBLEM TO BE SOLVED: To provide: detergent compositions effective for reducing scale build-up on hard surfaces while maintaining effective detergency; and methods of preparing and using the detergent compositions.SOLUTION: A detergent comprises: a polymer system comprising at least one polymaleic acid homopolymer, acrylic acid copolymer, and maleic anhydride/olefin copolymer; an alkali source comprising an alkali metal carbonate; a nonionic surfactant; and water. The detergent has an alkaline pH. The polymaleic acid homopolymer, acrylic acid copolymer, and maleic anhydride/olefin copolymer are present in a ratio between about 1:1:1 to about 2:2:1. The polymaleic acid homopolymer has a molecular weight between 200 and 2,000; the acrylic acid copolymer has a molecular weight between 1,500 and 3,500; and the maleic anhydride/olefin copolymer has a molecular weight between 5,000 and 20,000.SELECTED DRAWING: None
Patent JP-2019217208-A (JP)
Title: Autonomous travel type vacuum cleaner
Inventor: YAMAGUCHI KENJI
IPC: A47L9/28
Filed: 2018-06-22
Abstract: To provide an autonomous travel type vacuum cleaner that can effectively clean a floor surface using liquid.SOLUTION: An autonomous travel type vacuum cleaner includes: travel means 3 for causing a body 2 to travel; a polishing cleaning body 20 for cleaning a floor surface; a tank 23 for storing liquid; liquid supply means 47 for supplying the liquid stored in the tank 23 to the floor surface in a position of the polishing cleaning body 20 or floor surface on a forward side in a travel direction of the polishing cleaning body 20; and an outlet 11 for blowing out exhaust air from an electric blower 25 toward the floor surface on a backward side in the travel direction of the polishing cleaning body 20.SELECTED DRAWING: Figure 1
Patent JP-2020005373-A (JP)
Title: Motor drive system
Inventor: OSUGI RYOSUKE
IPC: B60L9/18
Filed: 2018-06-26
Abstract: To provide a motor drive system which can make compatible both the prevention of the overheat of a switching element, and the prevention of the generation of unnecessary noise without adding a temperature sensor.SOLUTION: A motor drive system for driving a motor for vehicle travel comprises an inverter, and a control part for PWM-modulating a modulation wave indicating a command value to the motor on the basis of a carrier wave, being the control part for changing a carrier frequency being a frequency of the carrier wave according to an operation state of the motor. When a motion point which is defined by a rotation number of the motor and a torque is within a lock region which is regulated in advance, and the motor is not in an acceleration/deceleration state, the control part sets the carrier frequency to a protection frequency for protecting a switching element, and even if the motion point is within the lock region, when the motor is in the acceleration/deceleration state, the control part sets the carrier frequency to a non-protection frequency which is higher than the protection frequency.SELECTED DRAWING: Figure 5
Patent JP-2020002424-A (JP)
Title: Substrate support mechanism
Inventor: AOSHIRO MAKOTO
IPC: C23C14/50
Filed: 2018-06-27
Abstract: To provide a substrate support mechanism which prevents a substrate from falling down, when the substrate is taken out from a substrate support mechanism for including and holding the substrate which is a processing object.SOLUTION: The substrate support mechanism SSM includes: a first support section D for holding the substrate with a processing face exposed; an intermediate support section ISS of a ring form, which is arranged along a peripheral of an opening part provided in the first support section; and a heat absorbing section H of a flat form, which includes a flange shaped first part ISI for supporting the substrate contacting to an outer peripheral region of a surface of the substrate W, and a flange shaped second part ISO contacting to a rear face of the substrate set in the first part. The heat absorbing section is constituted so as to be divided into a first heat absorbing section HO contacting to an outer peripheral region of the rear face of the substrate, and a second heat absorbing section HI including a part A having a face overlapping and contacting to the first heat absorbing section.SELECTED DRAWING: Figure 3
Patent JP-2020001552-A (JP)
Title: Vehicle control device
Inventor: NIU CHAO
IPC: B60W50/08
Filed: 2018-06-28
Abstract: To provide a vehicle control device which allows a driver to take over driving operations without having unnatural feeling when returning to manual driving from automatic driving.SOLUTION: A vehicle control device 50 comprises: a determination part 51 for determining whether a deviation between a target travel direction and an actual travel direction of a vehicle is equal to a threshold value or larger; a mode switching part 52 for switching a travel mode to an automatic driving mode when it is determined by the determination part 51 that the deviation is equal to or larger than the threshold value while traveling in a manual driving mode; and a travel control part 46 for controlling a motor 2 and a steering actuator 9 in response to driving commands in the manual driving mode. Once switched to the automatic driving mode, the travel control part 46 controls the motor 2 and the steering actuator 9 so as to match the actual travel direction of the vehicle with the target travel direction, and once the actual travel direction of the vehicle is matched with the target travel direction, the mode switching part 53 performs switching from the automatic driving mode to the manual driving mode.SELECTED DRAWING: Figure 4
Patent JP-2020003153-A (JP)
Title: Range hood, duct connection method and pipe component
Inventor: SANTO SHINJI
IPC: F24F13/02
Filed: 2018-06-29
Abstract: To provide a range hood capable of connecting an exhaust duct and an exhaust port tool eccentric to each other so as to lower the height of a connection part.SOLUTION: A range hood comprises: a body case having an upper surface with a first opening formed; a floor plate in which a second opening is formed, and which is arranged on the upper surface so that the second opening overlaps with the first opening; an exhaust port tool having a cylindrical part arranged so as to communicate with the first opening through the second opening, and a flange part that protrudes from the outer peripheral surface of the cylindrical part along a direction that intersects with the central axis of the cylindrical part at the end part of the cylindrical part, and that is disposed on a floor plate; and a pressing plate in which a third opening into which the cylindrical part is inserted is formed, and which is arranged on the floor plate via the flange part.SELECTED DRAWING: Figure 1
Patent JP-2020004645-A (JP)
Title: switch
Inventor: TOIKAWA SEI
IPC: H01H13/52
Filed: 2018-06-29
Abstract: To enhance airtightness of a housing.SOLUTION: A housing includes a case member 12 having an open front surface, and a cover member fixed to the case member 12 so as to close the front surface opening of the case member 12. The case member 12 has a through hole penetrating the side surface. Movable parts 14 and 15 include internal members 42 and 52 that are arranged inside the housing and control a circuit, and external members 41 and 51 that are separate components from the internal members 42 and 52 and are exposed to the outside of the housing, and operated by a user. The external members 41 and 51 have a shaft part inserted through the through hole.SELECTED DRAWING: Figure 2
Patent JP-2020002453-A (JP)
Title: Galvanized member
Inventor: MIWA TAKASHI
IPC: C23C2/06
Filed: 2018-07-02
Abstract: To provide a galvanized member capable of reducing the corrosion rate of a plating layer at a lower cost.SOLUTION: A galvanized member comprises a member 101 consisting of metal and a hot-dip galvanized layer 102 formed on the surface of the member 101. The hot-dip galvanized layer 102 includes sulfate having a solubility to water higher than that of calcium sulfate; a sulfate content in the hot-dip galvanized layer 102 may be 0.008-0.133 mol to zinc of 100 g; and the sulfate included in the hot-dip galvanized layer 102 may be at least one of potassium sulfate, sodium sulfate, magnesium sulfate, calcium sulfate, ferric sulfate, ferrous sulfate, lithium sulfate, calcium sulfate and aluminum sulfate.SELECTED DRAWING: Figure 1
Patent JP-2020007715-A (JP)
Title: Street inlet
Inventor: OKAMOTO AKIRA
IPC: E03F5/10
Filed: 2018-07-03
Abstract: To provide the street inlet that allows a filter or the like to be taken in and out and removable by a relatively simple structure regardless of an attachment position of the filter or the like, the street inlet having an inspection port and a water outlet through which the filter or the like can be attached.SOLUTION: According to the present invention, there is provided a street inlet which comprises: a street inlet body that has a substantially cylindrical rising part having the inspection port at an upper part and the water outlet at a peripheral wall; an attachment part that has a mounting port at an end and is attached to the water outlet so as to protrude into the rising part; and a rainwater control part that comprises a control part body having a mounted part to be removably mounted to the mounting port in a bayonet manner, and a rod-shaped grip extending upward from the control part body, wherein a center of an upper end of the grip is eccentrically arranged from a normal passing through the center of the attachment part of the grip on the control part body in a plane parallel to a rotation surface of the mounted part.SELECTED DRAWING: Figure 10A
Patent JP-2020007926-A (JP)
Title: Failure detection method of nox sensor
Inventor: FURUI KENJI
IPC: F01N3/18
Filed: 2018-07-04
Abstract: To correctly detect a failure of an NOsensor.SOLUTION: An exhaust treatment catalyst (10) having an NOadsorption ability is provided within an engine exhaust passage, and an NOsensor (11) is provided downstream the exhaust treatment catalyst (10). A degree of deterioration of the exhaust treatment catalyst (10) is estimated. When the estimated degree of deterioration is equal to or more than a predetermined degree of deterioration, a failure of the NOsensor (11) is detected.SELECTED DRAWING: Figure 6
Patent JP-2020011753-A (JP)
Title: Double container
Inventor: AKUZAWA NORIO
IPC: B65D1/02
Filed: 2018-07-18
Abstract: To provide a double container capable of reducing the residual amount of contents by securing a channel from which the contents can be easily poured out.SOLUTION: In a double container 1, an inner container 20, which accommodates contents and which can be contracted in association with a reduction in the contents, and a bottle shape outer container 10, which contains the inner container 20, are separably stacked in layers. A trunk part 5 of the inner container 20 is deformed to be warped inward toward the central axis Z of the outer and inner containers 10 and 20, when the inner container 20 is contracted. In regard to bottoms 6 of the outer and inner containers 10 and 20, the bottom 6 of the inner container 20 is lifted by being separated from the bottom 6 of the outer container 10 on the basis of the degree of contraction of the inner container 20.SELECTED DRAWING: Figure 1
Patent JP-2020012979-A (JP)
Title: Accessory and camera system
Inventor: KAWAI AKIHIKO
IPC: G02B7/02
Filed: 2018-07-18
Abstract: To provide an accessory capable of appropriate data communication with a camera body.SOLUTION: An accessory is attachable to a camera body and can communicate with the camera body. The accessory includes: a generation unit that generates first information on the position of a driven member in the accessory; an accessory side reception unit that receives second information on the communication from the camera body; a calculation unit that calculates third information on a time between reception of the second information and generation of the first information by the generation unit; and an accessory side first transmission unit that transmits the third information to the camera body.SELECTED DRAWING: Figure 1
Patent JP-2018158262-A (JP)
Title: Game machine
Inventor: IMOTO MASAHIKO
IPC: A63F7/02
Filed: 2018-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing player's expectation for a jackpot without damaging the credit of the player.SOLUTION: A notice performance showing expectation that a result of one variation performance becomes a jackpot is performed a plurality of times during the variation performance. At this time, a rank of expectation of a notice performing of each time is respectively separately determined. In the case of determining a rank of expectation of a notice performance to be performed a second time or later in such a variation performance, a rank having expectation lower than the rank of the notice performance displayed before the second or later notice performance (one time before) is prevented from being selected. Thus, if expectation increased by a previously performed notice performance during one variation performance, a decline of expectation of a notice performance performed after that, that is, the occurrence of a degradation in expectation is prevented. Then, player's credit for a notice performance can be prevented from being damaged due to the degradation of the expectation.SELECTED DRAWING: Figure 32
Patent JP-2020016553-A (JP)
Title: Radiation detector and radiation detection device
Inventor: NAKAYAMA KOHEI
IPC: G01T1/26
Filed: 2018-07-26
Abstract: To provide a radiation detector and a radiation detection device which detect a radiation with high accuracy.SOLUTION: A radiation detector 10 includes resistors 12, a plurality of absorbers 14, and a heat bath member 16. The absorbers 14 absorb a radiation L. The resistors 12 change in resistance by a temperature change of the absorbers 14. The heat bath member 16 is kept at such a temeperature that the resistance of the resistors 12 becomes a specific resistance value, and is arranged in thermal contact with the resistors 12. The plurality of absorbers 14 are arranged in contact with the resistors 12 and at intervals from each other.SELECTED DRAWING: Figure 1
Patent JP-2019207852-A (JP)
Title: Heat sink, light source unit, and luminaire
Inventor: HIGUCHI AKINORI
IPC: F21V29/74
Filed: 2018-07-26
Abstract: To provide a heat sink. a light source unit, and a luminaire that keep heat dissipation performance even if a hood part is provided.SOLUTION: A heat sink comprises: a base part comprising a first base surface fitted with a light source part; a fin part placed on a second base surface on a back side of the first base surface of the base part, and comprising a fin for dissipating heat from the light source part; a hood part comprising a first hood surface opposite to and in contact with the fin part, and covering the fin part; and a connecting part connecting the base part and hood part via the fin part.SELECTED DRAWING: Figure 1
Patent JP-2020018131-A (JP)
Title: Dynamo-electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K21/22
Filed: 2018-07-26
Abstract: To provide a dynamo-electric machine capable of reducing vibration thereof.SOLUTION: A dynamo-electric machine includes a rotor 40, a stator 50 and a casing. The casing has an annular cylindrical part 71 extending in the axial direction of the rotor 40, and a space is formed at a position on the radial inside of the cylindrical part 71. The stator 50 has a stator core 52 provided with a stator winding 51 on the peripheral surface facing the rotor 40 in the radial direction. The rotor 40 has a magnet holder 41 provided with a magnet unit 42 on the peripheral surface facing the stator 50 in the radial direction. The peripheral surfaces of the cylindrical part 71, of the magnet holder 41 provided with the magnet unit 42, and of the stator core 52 provided with stator winding 51 have polygonal profiles in the direction orthogonal to the axial direction. Angle numbers of profiles of the cylindrical part 71, the magnet holder 41, and the stator core 52 are different from each other.SELECTED DRAWING: Figure 36
Patent JP-2020018410-A (JP)
Title: Draining vessel
Inventor: YAMASHITA YOKO
IPC: A47L19/04
Filed: 2018-07-30
Abstract: To achieve a draining vessel enabling efficiently storing dishes, cups and rice bowls, and effectively draining with a simple configuration.SOLUTION: In a cylindrical body-shaped draining vessel in which draining means is provided on a base plate and the top face is opened, due to that a plurality of protrusions 6 having top faces being flat are protruded at intervals to the top face of the base plate 1, draining is performed by letting water drop into a gap between the protrusions by leaning a dish D against the draining vessel with the protrusions as stoppers by positioning the bottom edge in a space between the protrusion 6 and the protrusion 6 and leaning on a wall surface 2 of the vessel, or storing a cup C facedown so as to position the end part on the plurality of protrusions 6.SELECTED DRAWING: Figure 1