baber/WOPTO huggingface dataset:
Patent JP-2020033589-A (JP)
Title: Heat resistant alloy member and method for manufacturing the same, high temperature apparatus and method for manufacturing the same, and member for manufacturing heat resistant alloy member
Inventor: NARITA TOSHIO
IPC: C23C10/48
Filed: 2018-08-29
Abstract: To provide a heat resistant alloy member having a heat resistant alloy base material, capable of obtaining excellent high temperature corrosion resistance and peeling resistance of the top layer of a heat shielding layer even when used in an environment having a heating and cooling cycle added in a high temperature corrosion atmosphere and maintaining high temperature characteristics over a long term, and a method for manufacturing the same.SOLUTION: A heat resistant alloy member comprises: a heat resistant alloy base material 10; a diffusion barrier layer 20 provided on the surface and consisting of an inner layer 21 including an α-Cr phase and an outer layer 22 including a β-NiAl phase and a γ'-NiAl phase; and a heat shielding layer 30 formed of a bond layer 31 provided on the diffusion barrier layer 20 and consisting of MCrAlY (M=Co and Ni) and a top layer 32 provided on the bond layer and consisting of yttria stabilized zirconia (YSZ).SELECTED DRAWING: Figure 1
Patent JP-2018186580-A (JP)
Title: Base station and communication control method
Inventor: ICHIKAWA YASUSHI
IPC: H04W76/14
Filed: 2018-08-29
Abstract: PROBLEM TO BE SOLVED: To start communication between terminals without deteriorating frequency use efficiency.SOLUTION: A communication state management unit 209 centrally manages the communication state of a terminal that can use both communication methods of inter-base-station communication that performs communication via a base station and inter-terminal communication that directly performs data communication with other terminals, a communication control unit 211 sets one of the inter-base-station communication and the inter-terminal communication as a communication method used by the terminal, and a wireless transmission unit 206 transmits the set communication method to the terminal. The communication state management unit 209 manages the degree of urgency included in a signal that the terminal communicates as the communication state of the terminal, and the communication control unit 211 sets the inter-terminal communication as the communication method of the terminal when the degree of urgency is equal to or higher than the predetermined threshold value.SELECTED DRAWING: Figure 8
Patent JP-2020032349-A (JP)
Title: High pressure washing vehicle
Inventor: DOI TAKUYA
IPC: B60P3/00
Filed: 2018-08-29
Abstract: To provide a high pressure washing vehicle which can inhibit freezing of washing water when a vehicle travels or is parked outside in a low temperature environment.SOLUTION: A high pressure washing vehicle 1 includes, on a chassis 10, a water tank 12 which stores washing water, a water pump 14 which pumps the washing water in the water tank 12, hoses 2a, 3a which jet the washing water pumped by the water pump 14 to a washed object, and hose reels 2, 3 around which the hoses 2a, 3a are wound. A heater 81 is provided at a pump chamber 13 on the chassis 10 which houses the water pump 14. Air from the heater 81 is supplied to a hose reel chamber 15 where the hose reels 2, 3 are housed.SELECTED DRAWING: Figure 5
Patent JP-2020033229-A (JP)
Title: Method for producing aqueous nickel sulfate solution
Inventor: NAKAGAWA HIDEKAZU
IPC: C01G51/10
Filed: 2018-08-30
Abstract: To provide a method for producing an aqueous nickel sulfate solution capable of suppressing nickel loss, reducing the amount of an alkali agent used, and producing iron hydroxide in a shorter reaction time.SOLUTION: A method comprises an oxidation step in which air is blown into a crude nickel sulfate aqueous solution containing iron as an impurity and 0.01 to 0.2 parts by volume of hydrogen peroxide prepared preferably in a 35 mass% aqueous solution is added to 100 parts by volume of the aqueous crude nickel sulfate solution for oxidation treatment, a neutralization step in which a neutralizing agent preferably comprising a slaked lime slurry is added to the aqueous crude nickel sulfate solution to form a neutralized precipitate containing iron under a pH 3.5 to 6.5 condition, and a solid-liquid separation step in which the neutralized precipitate is removed from the oxidation-neutralized slurry obtained in the oxidation and neutralization steps.SELECTED DRAWING: Figure 2
Patent JP-2020032365-A (JP)
Title: Filter unit and dust collector
Inventor: NISHIDA MASAKI
IPC: B01D46/52
Filed: 2018-08-30
Abstract: To provide a filter unit which collects dust in dust-containing air by a net member and thus can suppress clogging of a filter member, and can remove the dust from the net member and the filter member at the same time.SOLUTION: A filter unit 26, which causes dust-containing air charged by corona discharge to circulate, thereby collecting dust, comprises: a net member 30 to which charged dust contained in dust-containing air are adhered; a filter member 31 which is located so as to be brought into contact with or face a circulation direction downstream side of the net member 30 with a gap interposed therebetween, and filters dust contained in the dust-containing air which has passed through the net member 30; a stationery member 32 which is fixed to the filter member 31, and has an opening 34A through which clean air, in which the dust is filtered by the filter member 31, passes. The dust collected by the net member 30 and the filter member 31 is removed by compressed-air which is blown out from a circulation direction downstream side to an upstream side through the opening 34A.SELECTED DRAWING: Figure 3
Patent JP-2020032927-A (JP)
Title: Shift lever device
Inventor: MATSUMOTO AKIO
IPC: B60K20/02
Filed: 2018-08-31
Abstract: To suppress separation of a lever pipe and a lever holder, and improve strength in a shift direction of the lever pipe.SOLUTION: A shift lever device includes a body case 2 fixed to a vehicle body of a vehicle, and a shift lever 3 swingably supported by the body case 2. The shift lever 3 has a cylindrical lever pipe 30, and a lever holder 32 having an insertion hole 31 into which the lever pipe 30 is inserted. The lever pipe 30 has a lever pipe upper part 33 constituting the upper side part of the lever pipe 30, and a lever pipe lower part 34 constituting the lower side part of the lever pipe 30. A section modulus of the lever pipe lower part 34 is larger than a section modulus of the lever pipe upper part 33. The shape is switched between the lever pipe upper part 33 and the lever pipe lower part 34 in a site below a top edge 2a of the body case 2 in the lever pipe 30, and above a top edge 32a of the lever holder 32.SELECTED DRAWING: Figure 3
Patent JP-2020039214-A (JP)
Title: Power storage system
Inventor: KITAMOTO SHINJI
IPC: H01M10/48
Filed: 2018-09-04
Abstract: To provide a power storage system capable of accurately detecting abnormality at a sensor side.SOLUTION: A power storage system 1 includes: a drive secondary battery 40 for an electric vehicle; a load 20 connected to the drive secondary battery; a sensor unit 90 including a first sensor 91 for measuring a value relating to a current at a prescribed place between the drive secondary battery and the load and a second sensor 92 for measuring a value relating to a current at the prescribed place; and a processing unit 100 for acquiring a signal output from the sensor unit. The processing unit refers to, prepared in advance, first characteristics that indicate a correlation between a signal output from the first sensor and a current and second characteristics that indicate a correlation between a signal output by the second sensor and the current, having no correlation that matches with the correlation of the first characteristics, to calculate a current value that is input/output to/from the drive secondary battery using a signal output from the sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2020041714-A (JP)
Title: Refrigerator system
Inventor: NAKATA MOEKO
IPC: G06F13/00
Filed: 2018-09-06
Abstract: To provide a technique capable of improving usability for a user in cooking.SOLUTION: A server specifies at least one cooking recipe using food materials indicated on storage food material information on the basis of storage food material information received from a refrigerator, specifies unprepared food materials in a case where the food material is not enough only by the food materials indicated by the storage food material information on each recipe on the basis of at least one specified recipe and the storage food material information, specifies a delivery date when the specified unprepared food material is delivered to a user of the refrigerator, specifies a cooking date when the user can cook on the basis of the specified delivery date and the recipe, and transmits the recipe and the unprepared food material information indicating the unprepared food material to the refrigerator in a case where the specified cooking date is earlier than a target date received from the refrigerator. A control portion of the refrigerator indicates the recipe and the unprepared food material information received from the server on a display portion.SELECTED DRAWING: Figure 1
Patent JP-2019054242-A (JP)
Title: Circuit board
Inventor: NISHIMURA ISAO
IPC: H05K3/46
Filed: 2018-09-10
Abstract: To provide a highly smooth circuit board that is capable of reducing transmission loss of a high-frequency electrical signal.SOLUTION: A circuit board includes a wiring part and a non-wiring part. The wiring part has a metal layer and a resin layer, and the non-wiring part has a resin layer. The resin layer has a relative dielectric constant of 2-3 at a frequency of 10 GHz at 23°C. A relationship of (A-B)/B≤0.1 is satisfied, where A (μm) represents the maximum value of the thickness in the wiring part, and B (μm) represents the minimum value of the thickness in the non-wiring part.SELECTED DRAWING: Figure 1
Patent JP-2019004177-A (JP)
Title: Coil component
Inventor: HAMADA AKINORI
IPC: H01F17/04
Filed: 2018-09-11
Abstract: To provide a coil component in which layer separation due to thermal stress is prevented.SOLUTION: A coil component includes a base insulation resin, first spiral wiring laminated on the base insulation resin, a first insulation resin laminated on the first spiral wiring and covering the first spiral wiring, second spiral wiring laminated on the first insulation resin and connected with the first spiral wiring via via wiring extending in the lamination direction, a second insulation resin laminated on the second spiral wiring and covering the second spiral wiring, and a magnetic resin covering the base insulation resin and the first and second insulation resins. The base insulation resin and the first and second insulation resins constitute an insulation resin body having a hole on the center side of the first and second spiral wiring. The hole has a first portion at the same position as the first and second spiral wiring, and a second portion not at the same position as the first and second spiral wiring. The first portion is larger than the second portion, and a part of the magnetic resin is provided in the hole of the insulation resin body.SELECTED DRAWING: Figure 4R
Patent JP-2019055183-A (JP)
Title: Sterile connector
Inventor: WINFRIED SCHIMMELPFENNIG
IPC: A61M39/18
Filed: 2018-09-12
Abstract: To provide a connector with build-in features to maintain sterility and to avoid mishandling and/or unintentionally abolishing sterility, especially under low temperature storage conditions.SOLUTION: A connector comprises: an upper part 10 and a lower part 20; complementary means 11, 21 for mechanical coupling; opening 12, 22 in a non-contact surface; means 13, 23 for mechanical coupling; and grips 14, 24 for a releasable covering. The grips are configured as concave parts; after these concave parts are locked, both the grips (and the release cover) can be removed from the connector. The connector is provided with complementary means for mechanically coupling which interacts by counterrotation of the parts like a bayonet coupling.SELECTED DRAWING: Figure 1
Patent JP-2020045782-A (JP)
Title: Vehicle control device
Inventor: ONISHI YASUMASA
IPC: F02D45/00
Filed: 2018-09-18
Abstract: To perform battery charging control according to a combustion state of an engine and a charging state of a battery when restarting the engine under idling stop control and thereby improving stall resistance and curbing a flat battery.SOLUTION: When restarting an engine under idling stop control, an ECU 8 performs power generation control of an alternator which charges a battery 5 on the basis of not only gradual energization control but also gradual voltage change control in a manner that: detects a deterioration state of the battery 5; adjusts a default value of target terminal voltage of the battery 5 in accordance with the deterioration state; and additionally increases or decreases the default value in accordance with the combustion state of the engine 2.SELECTED DRAWING: Figure 1
Patent JP-2020046842-A (JP)
Title: Information processing device and program
Inventor: YAMADA RYOHEI
IPC: G10L21/01
Filed: 2018-09-18
Abstract: To provide an information processing device capable of notifying a user of pages having the possibility that a page display is switched during a voice output of a sentence in an electronic file in which a plurality of pages are displayed so as to be continuously switched and a page display time for each page and the sentence to undergo a voice output during the page display time can be set.SOLUTION: An information processing device 20 includes: first reception means 111 for receiving the designation of a display time of each page for each page of an electronic file displayed such that a plurality of pages are displayed so as to be continuously switched; second reception means 112 for receiving the designation of a sentence to undergo a voice output during displaying the page for each page of the electronic file; and notification means 115 for notifying that a voice output time is longer than a display time of the page in the case that the voice output time estimated from the sentence received by the second reception means is longer than the display time of the page received by the first reception means.SELECTED DRAWING: Figure 4
Patent JP-2020044716-A (JP)
Title: Printer
Inventor: TAKAHASHI SUSUMU
IPC: B41J25/20
Filed: 2018-09-19
Abstract: To prevent deterioration of printing quality caused by expansion/contraction of a printing medium by correcting rear face image data on the basis of expansion/contraction information on the printing medium.SOLUTION: An image data expansion/contraction processing section 57 generates an image size of rear face image data as corrected rear face image data on the basis of expansion/contraction information after a printing section 21 prints a front face image based on front face image printing data on a front face of continuous paper WP. Since a printing section 35 prints the corrected rear face image data on a rear face of the continuous paper WP with a queue mark as a reference, printing is performed by being reflected with expansion/contraction in a conveyance direction X of the continuous paper WP after the front face printing during rear face printing. Therefore, deterioration of printing quality caused by expansion/contraction of the continuous paper WP can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020047781-A (JP)
Title: Photodetection element, photodetector, photodetection system, lidar device, and car
Inventor: NOFUSA YUKI
IPC: H01L27/146
Filed: 2018-09-19
Abstract: To provide a photodetection element with improved photodetection efficiency.SOLUTION: A photodetection element according to an embodiment includes a first region of a first conductivity type, a second region of a second conductivity type, a third region of the first conductivity type provided between the second region and the first region, and a plurality of a structure of the first conductivity type provided between the first region and the second region, and provided in a second direction intersecting with a first direction from the third region toward the second region.SELECTED DRAWING: Figure 1
Patent JP-2018201047-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-09-21
Abstract: To provide a highly reliable semiconductor device which prevents yield deterioration caused by ESD damage.SOLUTION: A semiconductor device has: a gate electrode layer; a gate insulation layer on the gate electrode layer; an oxide insulation layer on the gate insulation layer; an oxide semiconductor layer which contacts a surface of the oxide insulation layer and overlaps the gate electrode layer; and a source electrode layer and a drain electrode layer which are electrically connected with the oxide semiconductor layer. The gate insulation layer is composed to include a nitrogen-containing silicon film; and the oxide insulation layer contains one or a plurality of metal elements selected from constituent elements of the oxide semiconductor layer; and a film thickness of the gate insulation layer is thicker than that of the oxide insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2020053447-A (JP)
Title: Light emitting module
Inventor: TADA TAKAAKI
IPC: H01L33/58
Filed: 2018-09-25
Abstract: To provide a light emitting module which can easily control color tone.SOLUTION: A light emitting module includes a red light source 110 having a first light emitting element 111 for emitting blue light from ultraviolet light, a first phosphor layer 112 that is disposed on the first light emitting element and contains a first phosphor for emitting red light, a first film 113 which is disposed on the first phosphor layer and passes red light therethrough and blocks blue light from ultraviolet light, a green light source 120 including a second light emitting element 121 for emitting blue light from ultraviolet light, a second phosphor layer 122 that is disposed on the second light emitting element and contains a second phosphor for emitting green light, and a second film 123 that is disposed on the second phosphor layer and passes green light therethrough and blocks blue light from ultraviolet light, a blue light source 130 having a third light emitting element 131 for emitting blue light from ultraviolet light, and a light diffusion member 200 arranged above the red light source, the green light source, and the blue light source.SELECTED DRAWING: Figure 1B
Patent JP-2020052487-A (JP)
Title: Device control system for building
Inventor: FUKUYAMA SHINJIRO
IPC: G06Q50/16
Filed: 2018-09-25
Abstract: To provide a device control system for a building which is adaptable to creation and distribution of an operation plan, and setting change by a remote controller, even after an operation based on the operation plan is stopped.SOLUTION: A device control system A for a building comprises: a controlled apparatus (a battery 2 and each device 3-5) in which an operation is controlled by a controller HGW; a management server Sv which creates and distributes an operation plan; and a remote controller 6 in which various settings are possible. The controller HGW controls the operation of the controlled apparatus on the basis of the distributed operation plan. The management server Sv stops the distribution of the operation plan, when the setting of the remote controller 6 is the setting which cannot perform the operation plan, then, checks a setting state of the remote controller 6 at a prescribed interval. When changed into the setting which can perform the operation plan, the management server Sv releases the distribution stop, and creates and distributes the operation plan.SELECTED DRAWING: Figure 1
Patent JP-2020050072-A (JP)
Title: Armrest attachment structure of vehicle door trim
Inventor: INAGAKI KENJI
IPC: B60N3/00
Filed: 2018-09-26
Abstract: To prevent a head of a screw for attachment of an armrest from being removed from a fitting hole and prevent damage of a fitting seat when a downward load is applied to the armrest.SOLUTION: In a structure where a vehicle outer edge part of an armrest 20 is attached to a middle trim 10 having multiple fitting seats 11a to 11h formed with fitting holes 13a to 13h, at the fitting seat 11f, a tapping screw 30 passing through the fitting hole 13f is screwed into the armrest 20 to cause the armrest 20 to be attached. In the fitting seat 11f, an upper end part continues into a door trim body in a cantilever state and a lower end part is not restricted by the middle trim 10.SELECTED DRAWING: Figure 4
Patent JP-2020052204-A (JP)
Title: Image formation device
Inventor: MIZOGUCHI SATOSHI
IPC: G03G15/02
Filed: 2018-09-26
Abstract: To provide an image formation device that can prevent a part of a developer from passing through a contact cleaning member compared with a case where a DC voltage superposed with an AC voltage is not supplied to a contact charging member, when cleaning latent image retaining means where contact charging is performed with a DC charging voltage by removing a developer attached to the cleaning latent image retaining means using the contact cleaning member.SOLUTION: An image formation device comprises: latent image retaining means 21 for retaining and rotating a latent image; charging means 22 for charging the latent image retaining means by supplying a DC charging voltage Vc to a contact charging member 221; cleaning means 26 for cleaning the latent image retaining means by removing a developer attached to the latent image retaining means with a contact cleaning member 261; and electric power supply means 28 for supplying the DC charging voltage Vc to the contact charging member 221 of the charging means and switching to a DC voltage Vs superposed with an AC voltage at a specified timing to supply the voltage Vs.SELECTED DRAWING: Figure 2
Patent JP-2020051358-A (JP)
Title: Control board and water supply device
Inventor: WATANABE YASUAKI
IPC: H02M7/48
Filed: 2018-09-27
Abstract: To provide a control board which can cool an electrical component disposed within a control board without providing a fan within the control board.SOLUTION: A control board 10 has a ventilation hole 200 through which air flowing by rotation of a cooling fan 25 fixed to a drive shaft 11 of an electric motor assembly 30 can pass. The ventilation hole 200 is formed in a face opposite to the electric motor assembly 30 of the control board 10.SELECTED DRAWING: Figure 10
Patent JP-2020050828-A (JP)
Title: Epoxy resin composition for cast, and ignition coil
Inventor: MINEGISHI KAZUMA
IPC: C08K5/09
Filed: 2018-09-28
Abstract: To provide an epoxy resin composition for cast good in impregnation property into a coil, having excellent insulation property sufficiently applicable to an ignition coil application, excellent in dispersibility of an inorganic filler and a coloring agent, and capable of sufficiently preventing decoloration property under standing at high temperature, and an ignition coil having high credibility.SOLUTION: There is provided an epoxy resin composition for cast containing (A) an epoxy resin, (B) acid anhydride, (C) metal hydroxide, (D) an inorganic filler (excluding the (C) metal hydroxide), (E) a curing promoter, and (F) a coloring agent, in which added moisture amount of the (C) metal hydroxide is 0.1 to 0.5 mass%, and the (F) coloring agent is at least one functional group selected from a group consisting of an amino group, an alkyl amino group, an imino group, an azo group, a nitro group, a cyano group, an amide group, an alkoxy group, a thiol group, and a hydroxy group.SELECTED DRAWING: None