baber/WOPTO huggingface dataset:
Patent JP-2019060013-A (JP)
Title: Copper micro etching agent
Inventor: OGINO YUKI
IPC: C23F1/18
Filed: 2018-04-16
Abstract: To provide a micro etching agent that can form, on a surface of copper, a roughened shape having excellent adhesion to resin or the like, with a low amount of etching.SOLUTION: A micro etching agent is an acidic aqueous solution containing organic acid, cupric ions and halide ions. The halide ions have a molar concentration of 0.005-0.1 mol/L. The copper surface is brought into contact with the micro etching agent, and the copper surface is roughened. In roughening the copper surface using the micro etching agent, an average amount of etching in depth direction is 0.4 μm or less, for example.SELECTED DRAWING: None
Patent JP-2019187187-A (JP)
Title: Failure diagnosis method for inverter circuit
Inventor: MAEJIMA OSAMU
IPC: H02P29/024
Filed: 2018-04-17
Abstract: To provide a failure diagnosis method for inverter circuit, capable of facilitating a failure diagnosis of FET in an inverter circuit and identification of a failure FET.SOLUTION: A pre-driver section 40, which is a motor drive element (a pre-driver IC) formed by integrating components such as a pre-driver and a voltage monitoring circuit, monitors drain-to-source terminal voltages of a plurality of semiconductor switching elements (FET) for motor drive constituting an inverter circuit 50. A control section 30 connected with the pre-driver section 40 determines whether each FET has a short circuit or the like, from a monitoring result of the drain-to-source terminal voltages and a monitoring result of an inverter power supply voltage.SELECTED DRAWING: Figure 2
Patent JP-2019191213-A (JP)
Title: Monitoring camera
Inventor: YOSHIKUNI YUKI
IPC: G03B17/02
Filed: 2018-04-18
Abstract: To provide a monitoring camera that can block incidence of light reflected on an inner surface of a cover to cameras and output an appropriate image.SOLUTION: A dome type monitoring camera comprises: a base; a plurality of cameras each including a cylindrical lens part and connected to the base; a dome type cover fixed to the base to cover the plurality of cameras; and overhanging parts provided around the lens parts and extending in the radial direction of the lens parts. The overhanging parts have a size in which light directed from the rear toward the front of the lens part and reflecting on an inner surface of the cover does not enter the angle of view of the camera.SELECTED DRAWING: Figure 28
Patent JP-2019190015-A (JP)
Title: Confirmation method of setting position of furniture and floor material
Inventor: SATO MICHIYA
IPC: E04F15/02
Filed: 2018-04-18
Abstract: To suppress difficulty of changing a setting position of furniture.SOLUTION: A confirmation method of a setting position is used for confirmation of the setting position of indoor furniture, and comprises a mark setting step ST1 for setting the mark of the setting position of the furniture using fluorescent coating emitting light with ultraviolet light, on an indoor floor surface or wall surface on which the furniture is set, and a setting position confirming step 2 making the mark emit light with the ultraviolet light when confirming the setting position of the furniture. The fluorescent coating is transparent or translucent with visible light. In the setting position confirming step 2, the position of the furniture is changed on the basis of the mark.SELECTED DRAWING: Figure 4
Patent JP-2019192520-A (JP)
Title: Battery terminal unit and manufacturing method of battery terminal unit
Inventor: EJIRI KOICHIRO
IPC: H01M2/08
Filed: 2018-04-26
Abstract: To simplify assembly while reducing the cost, by reducing the number of components.SOLUTION: A terminal unit 3 includes a cover 20 constituting at least a part of the battery container and having an insertion hole 21, a conductive terminal member 30 including an external terminal 31 provided on one end side, and an internal terminal 32 provided on the other end side, composed of one member and being inserted into the insertion hole 21, and a single insulation member 40 interposed between the cover 20 and the terminal member 30 in the insertion hole 21, and connecting the cover 20 and the terminal member 30, and sealing the insertion hole 21.SELECTED DRAWING: Figure 3
Patent JP-2019023459-A (JP)
Title: Intake structure for internal combustion engine
Inventor: NAKAMURA YOHEI
IPC: F02B31/04
Filed: 2018-04-27
Abstract: To provide an intake structure for an internal combustion engine capable of strengthening a tumble vortex flow and simplifying a configuration by guiding intake air to a tumble channel without providing a tumble control valve.SOLUTION: In an intake structure for an internal combustion engine which comprises a throttle valve 75 inside of a throttle body 7 including an intake path 70 that becomes a portion of an intake channel 80 and in which the intake channel is divided into a tumble channel 80A and a main channel 80B at a downstream side of the throttle valve by a partitioning part 81, the throttle valve is a butterfly valve which is pivoted in a freely rotatable manner by a throttle valve shaft 76 and bisected by the throttle valve shaft and includes one-end side half body 77A and another-end side half body 77B. When a diameter of the intake path at a position of the throttle valve is defined as a throttle bore D and a distance from an upstream-side end 81a of the partitioning part to a center of the throttle valve shaft is defined as L, a cross-sectional area B of the main channel is formed larger than a cross-sectional area A of the tumble channel, and L/D is set in such a manner that, when gradually opening the throttle valve, intake air passing the throttle valve and flowing to the main channel flows back to the upstream side and flows into the tumble channel.SELECTED DRAWING: Figure 12
Patent JP-2019191507-A (JP)
Title: Light absorption anisotropic film, laminate, method of manufacturing laminate, and image display device
Inventor: FUJIKI YUZO
IPC: G02B5/30
Filed: 2018-04-27
Abstract: To provide a light absorption anisotropic film which maintains superior alignability of a dichroic material and has good light resistance; a laminate and a manufacturing method therefor; and an image display device using the same.SOLUTION: A light absorption anisotropic film which maintains superior alignability of a dichroic material and has good light resistance is provided herein in the form of a laminate comprising: a light absorption anisotropic film formed using a composition containing a dichroic material having an azo group and an antioxidant; and a transparent resin layer formed using a curable composition containing at least either of a polymerizable compound and a polymer obtained by polymerizing the polymerizable compound.SELECTED DRAWING: None
Patent JP-2019197761-A (JP)
Title: Substrate processing apparatus, power control apparatus, substrate processing method, and power control method
Inventor: KUWABARA JOJI
IPC: H02J3/00
Filed: 2018-05-07
Abstract: To provide a substrate processing apparatus capable of reducing the instantaneous maximum power consumed in a plurality of substrate processing units, a power control apparatus used therefor, a substrate processing method, and a power control method.SOLUTION: A priority setting unit 260 dynamically sets the priority of each of a plurality of substrate processing units such that a substrate processing unit in the processing state has a higher priority than a substrate processing unit in the standby state. An information acquisition unit 230 acquires request information indicating the current required for each of the substrate processing units to maintain the processing state and the current required for the substrate processing unit to maintain the standby state. In each of a plurality of set control periods, a determination unit 270 determines a supply time and supply timing of the current to each of the substrate processing units on the basis of the acquired request information corresponding to each of the substrate processing units in order of the set priority such that the total of instantaneous currents simultaneously supplied to the plurality of substrate processing units does not to exceed a predetermined upper limit value.SELECTED DRAWING: Figure 2
Patent JP-2019189932-A (JP)
Title: Sputtering cathode and sputtering apparatus
Inventor: IWATA HIROSHI
IPC: C23C14/34
Filed: 2018-05-10
Abstract: To provide a sputtering cathode capable of depositing a film on various kinds of bodies to be deposited including a planar body to be deposited at a sufficiently high film deposition rate and a low impulse and highly efficiently using a sputtering target, and a sputtering apparatus using the sputtering cathode.SOLUTION: A sputtering cathode includes a sputtering target 10 of a tubular shape having a pair of long sides having cross sectional shapes facing each other, an erosion surface of the sputtering target facing the inside, and a magnetic circuit is provided along the sputtering target 10. The pair of long sides is formed by rotary targets 11 and 12 having a cylindrical shape; the rotary target has the magnetic circuit provided in the inside and is constituted so as to pass cooling water; and the magnetic circuit is provided in parallel to the central axis of the rotary target and has a rectangular cross sectional shape having a long side vertical to the radial direction of the rotary target.SELECTED DRAWING: Figure 15
Patent JP-2019201240-A (JP)
Title: Print control apparatus, print control program, and print control method
Inventor: AOYAMA YASUSHI
IPC: H04N1/387
Filed: 2018-05-14
Abstract: To reduce a margin between pages to improve the readability of a single-page document when the document is divided into a plurality of pages and printed together.SOLUTION: A device in a printing system that divides a single-page document into a plurality of pages and prints the pages together executes information obtaining processing for inputting and analyzing document data to obtain the document's vertical and horizontal size (document size), and acquiring the page division direction when the document is divided into the plurality of pages and aggregate layout specification information of the divided pages, aggregate layout change processing for changing the aggregate layout such that the number of stages of the aggregate layout in the page division direction is 1, and drawing processing for generating and outputting print data for dividing a document into a plurality of pages and printing the pages together.SELECTED DRAWING: Figure 6
Patent JP-2019202429-A (JP)
Title: Output system, output device, and control program therefor
Inventor: KOBAYASHI TORU
IPC: G06F3/12
Filed: 2018-05-21
Abstract: To cause transmission source equipment to reduce an output loss without selectively switching a transmission destination of output data.SOLUTION: A plurality of output devices includes communication means, storage means, intensity transmission means, comparison means, and control means. The communication means communicates with another output device. The storage means stores intensity of its own output device. The intensity transmission means transmits the intensity of its own output device stored in the storage means to another output device through the communication means. The comparison means compares intensity received from the other output device through the communication means with the intensity of its own output device stored in the storage means. The control means controls to perform output on the basis of the output data when the intensity of its own output device is higher than the intensity received from the other output device as a result of comparison performed by the comparison means.SELECTED DRAWING: Figure 8
Patent JP-2019013215-A (JP)
Title: Foot-and-mouth disease virus IRES expressing cells
Inventor: OBARA KYOKO
IPC: C12Q1/6897
Filed: 2018-05-24
Abstract: To provide cells expressing FMDV-IRES useful for screening drugs and low molecular weight compounds that inhibit the activity of internal recognition site (IRES) of foot-and-mouth disease virus (FMDV).SOLUTION: The invention provides an animal cell constantly expressing an IRES derived from a FMDV comprising a fusion gene comprising a first reporter gene, a second reporter gene and the IRES derived from FMDV and a selection marker gene, where the first reporter gene and the second reporter gene are different, and the IRES derived from FMDV is located between the first reporter gene and the second reporter gene in the direction from 5' side to 3' side in the fusion gene.SELECTED DRAWING: None
Patent JP-2019202503-A (JP)
Title: Image formation device, method for controlling image formation device and program
Inventor: KASAI MASAKI
IPC: H04N1/00
Filed: 2018-05-24
Abstract: To solve such the problem that, when printing jobs that are held include a printing job outside the object of automatic printing after authentication, it remains in an image formation device without being printed (remain being held), therefore a user has to operate from displaying a job list in order to print the remaining printing job.SOLUTION: An image formation device displays a printing job list screen when a printing job outside the object of automatic printing after authentication is left after execution of automatic printing after authentication.SELECTED DRAWING: Figure 15
Patent JP-2019202290-A (JP)
Title: Water conduction evaluation device containing ion-exchange resin and raw water evaluation method
Inventor: TSUDA AKIHIKO
IPC: C02F1/42
Filed: 2018-05-25
Abstract: To provide a water conduction evaluation device containing an ion-exchange resin, capable of grasping influence of chlorination of organic matter involved in raw water on an anion-exchange resin in advance.SOLUTION: The water conduction evaluation device has two lines of water conduction passages including a first resin cylinder 11,12 packed with a cation-exchange resin and a second resin cylinder 31,32 on the downstream of the first resin cylinder and packed with an anion-exchange resin, wherein the first water conduction passage conducts raw water without chlorine addition and the second water conduction passage is assembled with a chlorine addition apparatus 52 provided on the upstream side of the first resin cylinder 12 for addition of chlorine to the raw water and a chlorine removal filter 62 provided on the downstream side of the chlorine addition apparatus 52 and on the upstream side of the first resin cylinder 12 and involving an organic matter-saturated active carbon; conducts the raw water passed through the chlorine removal filter 62; evaluates the washability of the anion-exchange resin of the second resin cylinder 31,32 adsorbing organic matter by the device; and grasps the influence of chlorination of the organic matter in the raw water on the anion-exchange resin in advance.SELECTED DRAWING: Figure 2
Patent JP-2019205490-A (JP)
Title: Fire fighting vehicle
Inventor: SEKI SHUJI
IPC: A62C27/00
Filed: 2018-05-28
Abstract: To provide a fire fighting vehicle capable of reducing vibration and noise which is generated from especially, an air compressor unit.SOLUTION: A fire fighting facility comprises: a nitrogen separation membrane unit 20; a filter unit 30; an air compressor unit 40; a fire retardant supply pipe 50; and a fire retardant supply hose 60. The air compressor unit 40 comprises: an air compressor for compressing air and sending the same; an engine for driving the air compressor; and a fuel tank for storing a fuel for the engine. A sub frame 80 is attached to a chassis frame 5 of a rear deck 2, and the nitrogen separation membrane unit 20, the filter unit 30, the air compressor unit 40, and the fire retardant supply pipe 50 are mounted on the sub frame 80.SELECTED DRAWING: Figure 2
Patent JP-2018127500-A (JP)
Title: Amino sugar-containing preparation
Inventor: AZUMA SEIJI
IPC: A61P19/04
Filed: 2018-05-29
Abstract: PROBLEM TO BE SOLVED: To stabilize vitamin B1s in a preparation, and to improve disintegrability of a solid preparation containing a glucosaminoglycan, such as chondroitin sulfate.SOLUTION: Vitamin B1s are stabilized by containing amino sugars (such as glucosamine) into a preparation containing vitamin B1s. An amount of the amino sugars to be used is an effective amount for stabilizing vitamin B1s, for example, 0.1 pt.wt. or more based on 1 pt.wt. of vitamin B1s. Blending of the amino sugars can improve disintegrability of a solid preparation containing glycosaminoglycans (hyaluronic acid, chondroitin or their salts). An amount of amino sugars to be used is 0.1 pt.wt. or more based on 1 pt.wt. of glycosaminoglycans. The solid preparation, even when pH fluctuates, can suppress formation of a mass of gel of a glycosaminoglycan to improve disintegrability.SELECTED DRAWING: None
Patent JP-2019208332-A (JP)
Title: Battery monitoring device for electric vehicle
Inventor: ADACHI KAZUYUKI
IPC: B60L3/00
Filed: 2018-05-30
Abstract: To provide a battery monitoring device that can prepare a charging plan appropriately while suppressing power consumption and charge a battery at appropriate timing according to change in a driving situation.SOLUTION: Charging plan preparing means 142 of a battery monitoring device 140 instructs travel route preparing means 133 for charging to simplify information on a travel route in which estimated residual electricity of a battery 104 is equal to or above a predetermined value on the basis of information on a plurality of travel routes in a section on a travel route for charging from a present position acquired from the travel route preparing means 133 for charging to a destination location via a charging station and vehicle information acquired from vehicle information collecting means 141. Thereafter, the plan preparing means 142 prepares a charging plan corresponding to the time of charging the battery 104, on the basis of the simplified travel route for charging acquired from the travel route preparing means 133 for charging.SELECTED DRAWING: Figure 1
Patent JP-2019210302-A (JP)
Title: Aerosol composition and aerosol product using the same
Inventor: TAKATAKE RUMI
IPC: C09K3/30
Filed: 2018-05-31
Abstract: To provide an aerosol composition that allows a stock solution to be jetted from it in a foamy state, ensures good formation of bubbles even at room temperature and at low temperature, with its persistence being ensured, so that it has excellent user friendliness.SOLUTION: The present invention provides an aerosol composition that contains an aqueous stock solution containing a surfactant, a thickener, a water-soluble solvent and water, and liquefied gas, and an aerosol product with the aerosol composition charged into a container having an aerosol valve.SELECTED DRAWING: Figure 1
Patent JP-2019211114-A (JP)
Title: Air conditioner
Inventor: ITAKURA SHUNJI
IPC: F25B1/00
Filed: 2018-05-31
Abstract: To provide a refrigeration cycle device capable of preventing corrosion of a metal member in a refrigerant circuit at low cost.SOLUTION: An air conditioner 1 comprises a mixed refrigerant having a carbon-carbon bond other than a single bond as a bond between carbon atoms, and a refrigerant circuit 1a in which refrigerating machine oil circulates. A metal member forming the refrigerant circuit 1a is a material depending on an oil amount ratio that is a value obtained by dividing the mass of the refrigerating machine oil by the sum of the mass of the refrigerating machine oil and the mass of the refrigerant. Consequently, it is possible to support a model in which the influence of acid on the reduction in reliability of the air conditioner 1 is increased.SELECTED DRAWING: Figure 1
Patent JP-2019210248-A (JP)
Title: Calixarene compound, water-sliding surface modifier, curable resin composition and water-sliding coating film
Inventor: KAI HIDETOMO
IPC: C07C43/225
Filed: 2018-06-05
Abstract: To provide a surface modifier that makes it possible to obtain a surface having excellent water-sliding properties, and a curable resin composition using the same, and a water-sliding coating film using the same.SOLUTION: Used herein is a calixarene compound having a molecular structure represented by formula (1) (where Ris a structural site having a C1-3 perfluoroalkyl group; Ris H, a polar group, or a structural site having a polymerizable group; Ris H, an optionally-substituted aliphatic hydrocarbon group, or the like; n is an integer of 2-10; * is a node with an aromatic ring).SELECTED DRAWING: None
Patent JP-2019211170-A (JP)
Title: Refrigeration cycle device
Inventor: HAYASHI YOSHIMI
IPC: F25B1/053
Filed: 2018-06-07
Abstract: To solve the problem that erosion occurs in contact with a disc wheel of a second or subsequent stage by a coolant liquid in an injection passage flowing from a composition plane between the disc wheel and a rotary shaft to the back face of the disc wheel.SOLUTION: A velocity type compressor 3a of a refrigeration cycle device 1a comprises: a rotor 7 including a rotary shaft 5 and multiple impellers 6 fixed to the rotary shaft 5; a bearing 8 rotatably supporting the rotary shaft 5; a main passage 11 extending inside of the rotary shaft 5 from an inflow port 10 to an intake port of the compressor in a rotation axis direction; an injection passage 14 extending from a branch port which is branched from the main passage 11, to an outflow port 13 formed on a wall surface 12 of a coolant steam passage in which coolant steam flows on a surface of the impeller 6; and a disc wheel back face drain line 18. The injection channel 14 crosses a composition plane between the impeller 6 and the rotary shaft 5, and the disc wheel back face drain line 18 is connected to the composition plane and the outside of the velocity type compressor 3a.SELECTED DRAWING: Figure 2
Patent JP-2019209364-A (JP)
Title: Injector for light-metal injection molding machine
Inventor: FUJIKAWA MISAO
IPC: B22D17/32
Filed: 2018-06-07
Abstract: To provide an injector for a light-metal injection molding machine adapted to smoothly move a plunger, prevent a leak of molten metal, prevent an occurrence of a blowhole in a molded article and further smoothly supply a light-metal material rod.SOLUTION: An injector for a light-metal injection molding machine comprises a first inert-gas reservoir (61) that surrounds a plunger insertion port (31a) of an injection cylinder (20) and keeps an interior with an inert gas atmosphere and a second inert-gas reservoir (62) that receives therein a surplus of the molten metal in the melting cylinder (20) and keeps an area above the molten metal with an inert gas atmosphere. An inert gas pressure (P1) in the first inert-gas reservoir is set equal to or lower than an addition pressure of a pressure (Pi) determined based on a multiplication value of a specific gravity (s) of the molten metal on a height difference (Δh) between a highest position (hmax) and a lowest position (hmin) of the molten metal in a portion communicating with an interior of an injection cylinder (30) including the interior of the injection cylinder, and an inert gas pressure (P2) in the second inert-gas reservoir (Pi+P2=P0≥P1).SELECTED DRAWING: Figure 1
Patent JP-2019211198-A (JP)
Title: Door opening and closing mechanism and refrigerator
Inventor: HASEGAWA YUYA
IPC: E05D15/50
Filed: 2018-06-08
Abstract: To provide a structure of a grip part for a door that is openable in both right and left directions, the structure allowing a user to open the door easily.SOLUTION: A cold room door 11 of a refrigerator 1 has a door opening and closing mechanism that is openable in both right and left directions. The door opening and closing mechanism includes a grip parts 34a and 34b respectively disposed on both right and left sides of the cold room door 11, and two cam mechanisms 20a and 20b for engaging and disengaging the cold room door 11 with a main body 2, the cam mechanisms being disposed symmetrically on both right and left sides of the cold room door 11. Each of the grip parts 34a and 34b has an opening 32 provided at an end of the cold room door 11 and a recess 43 recessed from the opening 32. The recess 43 is provided with a finger contact part having a first inclined plane 44 that is inclined from the opening 32 toward a front side of the cold room door 11.SELECTED DRAWING: Figure 5