baber/WOPTO huggingface dataset:
Patent JP-2020004587-A (JP)
Title: Positive electrode active substance for lithium ion secondary battery and manufacturing method thereof, positive electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KANEDA SATOSHI
IPC: H01M4/525
Filed: 2018-06-27
Abstract: To provide a positive electrode active substance remarkably reduced in positive electrode resistance and having high output characteristics, and a manufacturing method thereof.SOLUTION: A positive electrode active substance includes: a first lithium metal composite oxide of which secondary particles results from agglomeration of primary particles; and first particles having lithium ion conductivity. The positive electrode active substance comprises lithium (Li), nickel (Ni), cobalt (Co), manganese (Mn) and an element M. The (mole) proportion of quantities of the elements are represented as follows. Li:Ni:Co:Mn:M=d1:(1-a-b-c):a:b:c. The first particles contain lithium, oxygen, lithium and an element other than oxygen. In the first particles, the contents of the lithium and the element other than oxygen are 0.01 mass% or more and 4 mass% or less to a whole quantity of the positive electrode active substance. The first particles are at least partially present on the surface of the first lithium metal composite oxide, binding to the surface.SELECTED DRAWING: Figure 1
Patent JP-2020002431-A (JP)
Title: Surface treatment agent for metal material, metal material with surface treatment coating, and manufacturing method thereof
Inventor: UCHIDA JUNICHI
IPC: C23C26/00
Filed: 2018-06-28
Abstract: To provide a surface treatment agent or the like capable of forming, on a metal material, a coating having comprehensively satisfactory various performance such as corrosion resistance or adhesion, and excellent in corrosion resistance and adhesion, even when being exposed to a high temperature environment.SOLUTION: A surface treatment agent for a metal material includes a compound and/or a mixture (A) expressed as MO-SiO(where, a mol ratio of SiO/MO is in the range of 1.8 or higher and 7.0 or lower, and M is an alkali metal), stabilized zirconium oxide (B), and a component (C) including at least one kind selected from a group comprising metal oxide particles and clay minerals (excluding the compound and/or the mixture (A) and the stabilized zirconium oxide (B).SELECTED DRAWING: None
Patent JP-2019074303-A (JP)
Title: Heater
Inventor: TANAKA YUSUKE
IPC: B60H1/22
Filed: 2018-06-29
Abstract: To provide more stable heating feeling, and prevent a user from feeling thermal discomfort in a case where the situation that an object approaches or contacts with the user continues.SOLUTION: A heater comprises a planar heating unit 22, and a detection circuit 30 having a plurality of electrodes 241, 242. A heating region where the heating unit 22 exists in a case of projecting the plurality of electrodes 241, 242 and the heating unit 22 in a direction vertical to the plurality of electrodes 241, 242 and the heating unit 22, and a non-heating region where there is no heating unit are formed. The plurality of electrodes 241, 242 have wide parts 2412, 2422 formed so as to be included at least in the non-heating region, and serving as a heat diffusion acceleration part configured to accelerate heat diffusion that heat propagated from the heating unit 22 is diffused in a surface direction of the plurality of electrodes 241, 242.SELECTED DRAWING: Figure 4
Patent JP-2020003054-A (JP)
Title: Seal structure, seal method, and submersible device
Inventor: UEDA KOJI
IPC: F16J15/18
Filed: 2018-07-02
Abstract: To allow an O-ring to be replaced without disassembling a device, and make a seal structure compact and lightweight by decreasing a contact width of the O-ring.SOLUTION: A seal structure comprises a fixing part 1 comprising an airtight space 6 internally, a shaft 2 inserted into a central part of the fixing part, an O-ring groove 5 provided in a peripheral surface of the shaft, an O-ring 4 fitted in the O-ring groove, and structures 7a and 7b provided at both end parts of the shaft and larger than a diameter of the shaft. The O-ring groove is formed in a corrugated shape.SELECTED DRAWING: Figure 1
Patent JP-2020006408-A (JP)
Title: Pull-out method for cast slab
Inventor: OGATA KAZUHIRO
IPC: B22D11/124
Filed: 2018-07-09
Abstract: To provide a cast slab pull-out method capable of preventing molten metal spilling without needing charge of a coolant, modification of a continuous casting facility or the like and without deterioration of a cast slab quality.SOLUTION: A objective cast slab pull-out method in a curved type or vertical bending type continuous casting machine includes cooling the area of 1 m to 4 m heading for the front end of a cast slab from the rear end thereof under the conditions of 0.12≤water volume density (L/kg min)≤0.32 and 5≤cooling time (min)≤8 during a period from completion of molten steel injection in a casting mold to the passage of a cast slab rear end 23 through the correction part of the continuous casting machine, and then making heat recuperate under the conditions of water volume density (L/kg min)≤0.02 and 1.5≤heat recuperation time (min).SELECTED DRAWING: Figure 4
Patent JP-2020008460-A (JP)
Title: Sensor unit
Inventor: SHIRAI HIROSHI
IPC: G01D5/12
Filed: 2018-07-10
Abstract: To provide a sensor unit which can obtain a highly reliable connection between a bus bar and a terminal of a sensor element.SOLUTION: A housing has a terminal passing unit 412a protruding from the bottom surface 41a between the sensor element body 421 and a power source bus bar 44, a sensor power source terminal 42a passing through the terminal passing unit. The end part on another side of the sensor power source terminal 42a is in contact with an inclined part 44d of the housing while the sensor power source terminal 42a has passed through the terminal passing unit 412a, and the movement of the sensor power source terminal 42a to go away from the bottom surface 41a is regulated in a manner that the terminal passing unit 412a is in contact with the sensor power source terminal 42a.SELECTED DRAWING: Figure 8
Patent JP-2019017388-A (JP)
Title: Wood decomposition product containing fulvic acid, fulvic acid, and method of producing same
Inventor: SANO YOICHI
IPC: B09B3/00
Filed: 2018-07-19
Abstract: To provide a method of producing a wood decomposition product containing fulvic acid from raw wood comprising a hardwood.SOLUTION: The method of producing a wood decomposition product comprises a step of obtaining wood decomposition product containing fulvic acid by inoculating raw wood comprising a hardwood with wood-decay fungus and decomposing the raw wood. It is preferable for the wood-decay fungus to be the wood-decay fungus specified with the accession number NITE P-02428. The raw wood is preferably Quercus acutissima or Betula alba and is preferably crushed into chips, fiberized into a powder with a fiberizer and used.SELECTED DRAWING: Figure 1
Patent JP-2020013084-A (JP)
Title: Camera body
Inventor: KAWAI AKIHIKO
IPC: H04N5/232
Filed: 2018-07-20
Abstract: To reduce the number of connection terminals between an intermediate accessory and an interchangeable lens.SOLUTION: Camera accessories to receive light from a subject are detachably attachable to a camera body. The camera body includes: a body-side terminal; and a communication unit that communicates with at least one of the camera accessories. The communication unit requests a discriminating signal from the camera accessory via the body-side terminal, where discriminating signal indicates whether or not another camera accessory capable of communicating with the camera body is attachable to the subject side of the camera accessory.SELECTED DRAWING: Figure 2
Patent JP-2020013091-A (JP)
Title: Image capturing optical lens
Inventor: ZHANG LEI
IPC: G02B13/18
Filed: 2018-07-20
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens of the present invention comprises an aperture stop, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens arranged in order from the object side to the image side, and satisfies the following conditional expressions: 3<f/r1-f/r2+f*d1/(r1*r2)<4.5, -1.2<f1/f4<-0.2, f/r1<3.399. The image capturing optical lens satisfies a design requirement of having a short TTL. (In the expressions above, f represents a focal length of the entire image capturing optical lens, f1 represents a focal length of the first lens, f4 represents a focal length of the fourth lens, r1 represents a curvature radius of an object-side surface of the first lens, r2 represents an image-side surface of the first lens, r4 represents a curvature radius of an image-side surface of the second lens, and d1 represents an axial thickness of the first lens.)SELECTED DRAWING: Figure 1
Patent JP-2020017064-A (JP)
Title: Information processing device and program
Inventor: FUJII OSAMU
IPC: H04N1/00
Filed: 2018-07-25
Abstract: To share settings as to common functions amongst different applications.SOLUTION: A reception section 111 receives operations of a user from an operation section 14, and when functions of an application are executed by an information processing device 1, transmits its history to a server device 2 and causes the server device 2 to store the history. An identifying section 112 identifies functions to which no settings have been applied, amongst the functions included in a first application being booted up. An acquisition section 113 acquires setting information in a second application different from the first application whose functions have been identified. An application section 114 applies the setting information acquired by the acquisition section 113 to the functions of the first application identified by the identifying section 112. When the plurality of second applications are present, the reception section 111 may receive selections from the user by presenting him/her with each of the second applications.SELECTED DRAWING: Figure 8
Patent JP-2018187430-A (JP)
Title: Everting transcatheter valve and methods
Inventor: WILLIAM C BRUCHMAN
IPC: A61F2/24
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide centrally opening, leaflet valve devices, in particular, systems of transcatheter delivery having a two-piece valve body and methods of the transcatheter delivery.SOLUTION: A transcatheter valve 100 comprises a body frame 120, a leaflet frame 130, and a film 160. The transcatheter valve has a collapsed configuration and an expanded configuration. The transcatheter valve further transitions from an everted configuration to a non-everted configuration.SELECTED DRAWING: Figure 1C
Patent JP-2019125568-A (JP)
Title: Pulse controller
Inventor: OSHITA Hiroto
IPC: H03K17/687
Filed: 2018-08-01
Abstract: To provide a pulse controller suitable for driving a mechanical relay incorporating a light emitting element.SOLUTION: A pulse controller 10 includes: a switch output unit 100 that supplies a pulse output voltage Vo to a relay coil 21a of a mechanical relay 20; and a light emitting element drive unit 400 for supplying an output current Io to a light emitting element 24 of the mechanical relay 20. The light emitting element drive unit 400 may be configured to include an open drain output stage that turns on and off the output current Io according to an input signal. The pulse controller 10 may be provided independently of the mechanical relay 20 or may be incorporated in the mechanical relay 20.SELECTED DRAWING: Figure 14
Patent JP-2020021655-A (JP)
Title: Electrolyte, alkali metal ion secondary battery, and additive for electrolyte
Inventor: MIZUNO HIROYUKI
IPC: H01G11/64
Filed: 2018-08-01
Abstract: To provide an electrolyte capable of improving cycle characteristics of an alkali metal ion secondary battery.SOLUTION: The electrolytic includes methylene malonic ester.SELECTED DRAWING: None
Patent JP-2020020703-A (JP)
Title: Scanner, method for controlling scanner, program, recording medium, and distance measuring device
Inventor: IZUTA Ryo
IPC: G02B26/10
Filed: 2018-08-02
Abstract: To provide a scanner and a distance measuring device which can perform an optical scanning on a distant object by a simple configuration and can increase the distance to be measured.SOLUTION: The scanner includes: a light source 11 for emitting a light; a first deflection element 12 for deflecting the light emitted from the light source in a variable direction; a second deflection element 13 for projecting the light deflected by the first deflection element while deflecting the light in a variable direction and also for deflecting a light reflected by the object; a third deflection element 14 located on an optical path for the light deflected by the first deflection element and the light reflected by the object and deflected by the second deflection element 13, the third deflection element deflecting the light reflected by the object and deflected by the second deflection element 13; and a detection element 15 for detecting the light deflected by the deflection element 14.SELECTED DRAWING: Figure 1
Patent JP-2020020423-A (JP)
Title: Spring clutch
Inventor: ITOMI SHOJI
IPC: F16D13/08
Filed: 2018-08-02
Abstract: To prevent contact with a peripheral member caused by the elongation of a coil spring in an axial direction at the transmission of rotation while suppressing an increase in dimension of a spring clutch in the axial direction.SOLUTION: A groove 14 in a radial direction into which a hook part 3a extending to the outside in the radial direction from an input-side end part of a coil spring 3 is formed at an axial end face on an output side of a control member 4 which is slidably fit into an external periphery of an input-side member 1. When the input-side member 1 idles, the hook part 3a of the coil spring 3 is relatively pushed against a slope 14a on one side of a groove 14 in teh radial direction of the control member 4 and regulated in movement in the axial direction to the output side, and a magnitude of a clearance δ in the axial direction between an output-side end of the coil spring 3 and an output part 7 of an output-side member 2 is maintained. By this constitution, even if the coil spring 3 is elongated in the axial direction due to diameter contraction at the transmission of rotation, the output-side end does not push the output part 7 of the output-side member 2, and the contact of the input-side member 1 or the output-side member 2 with a peripheral member can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020021691-A (JP)
Title: Lamp device and illuminating device
Inventor: YAMADA TAICHI
IPC: F21K9/237
Filed: 2018-08-03
Abstract: To provide a lamp device and an illuminating device that can improve strength of a screw fitting part of a case and secure stable heat dissipation performance.SOLUTION: A lamp device 100 comprises a heat dissipation part 20, a case 10, a globe 60, a power supply part 50, and a lighting circuit 40. A board 32 comprising a light emitting element 31 is arranged on one surface side of the heat dissipation part 20. The case 10 comprises a case part 11 internally comprising a housing space, and a fitting part 14 formed integrally with the case part 11, to which the heat dissipation part 20 is screwed and fixed on one end side of the case part 11, and formed of a member having higher tensile strength than that of the case part 11. The globe 60 is arranged on one end part side of the case 10. The power supply part 50 is arranged on another end side of the case 10. The lighting circuit 40 is arranged in the case.SELECTED DRAWING: Figure 2
Patent JP-2020026145-A (JP)
Title: Floor carpet for vehicle
Inventor: YASHIKI SUMIO
IPC: B60N3/04
Filed: 2018-08-09
Abstract: To provide a floor carpet which is capable of restraining a slit formed as a starting point for raising an upper surface part of a floor carpet from being visually recognized by a crew member.SOLUTION: A tunnel cover part 15 is molded along shape of a floor tunnel 31 which protrudes from a floor surface of a floor to an upward direction and is extended in a vehicle length direction. In addition, the tunnel cover part 15 comprises a pair of side surface parts 16A, 16B extending upward and facing in a vehicle width direction, an upper surface part which is extended between the pair of side surface parts 16A, 16B horizontally, and curved surface parts 18A, 18B coupling the upper surface part with the side surface parts 16A, 16B and having an arc-like shape section as viewed in a back face. There is formed an opening correspondent to a center console installed on the floor tunnel 31 upon the upper surface part. A part in front of the opening of the upper surface part is split into an upper surface part small piece 17A of one side surface part 16A side and an upper surface part small piece 17B of the other side surface part 16B side.SELECTED DRAWING: Figure 4
Patent JP-2020026899-A (JP)
Title: heating furnace
Inventor: SATO KIMIYOSHI
IPC: F27B9/40
Filed: 2018-08-09
Abstract: To provide a heating furnace capable of reducing start-up time.SOLUTION: A heating furnace 1 comprises: a furnace body 10; a heating unit 30 provided at the inside of the furnace body; an acquisition unit 62 acquiring parameters regarding a heat quantity applied to the object to be heated; and a control unit 64 controlling the heating unit in such a manner that the total heating quantity of a radiation heating quantity from the inner wall face of the furnace body to the object to be heated and a radiation heating quantity from the heating unit to the object to be heated is made constant based on the parameters acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2018203747-A (JP)
Title: Method of using cyclodextrin
Inventor: ALESSIA FORNONI
IPC: A61K45/00
Filed: 2018-08-10
Abstract: To provide a new treating method for lowering a lipid content in a cell by making lipids, such as a sphingolipid accumulated in a renal cell of a patient suffering from diabetes, flow out of the cell, thereby ameliorating conditions, such as the diabetes.SOLUTION: This invention relates to a method for reducing lipid content in a cell or plasma membrane of a cell in a patient suffering from a condition selected from diabetes (type 1), diabetes (type 2), prediabetes, obesity, metabolic syndrome, diabetic nephropathy, diabetic kidney disease, diabetic neuropathy, diabetic retinopathy, diabetes related vascular complications, atherosclerosis, peripheral vascular disease, coronary artery diseases, congestive heart failure, cardiac hypertrophy, myocardial infarction, endothelial dysfunction and hypertension, stroke, cerebrovascular accident, myocardial infarction, heart attack, cardiovascular accidents, fatty liver, steatohepatitis, NASH, and insulin resistance, the method comprising administering to the patient an effective amount of a compound which reduces cellular lipid content. Preferably, the compound is a cyclodextrin.SELECTED DRAWING: Figure 1-1
Patent JP-2020027444-A (JP)
Title: Intellectual sharing system and intellectual sharing program
Inventor: KUTSUZAWA HIROMICHI
IPC: G06F16/00
Filed: 2018-08-10
Abstract: To provide an intellectual sharing system and an intellectual sharing program capable of smoothly solving consultation items by sharing ability of intellectuals belonging to external organizations.SOLUTION: A laboratory intellectual management device 1 is a server connected to a network 2 and has a calculation processing device and a storage device. When receiving a consultation item of a consultant together with a search request from a consultant terminal device, the laboratory search unit of the calculation processing device searches a plurality of intellectuals based on laboratory data and intellectual data stored in the storage device indicating a plurality of laboratories 11-1 to 11-N to which the plurality of intellectuals belong and finds an intellectual corresponding to the consultation item, then generates and sends to the consultant terminal device a laboratory list presenting the laboratory 11-i to which the found intellectual belongs as a search request response.SELECTED DRAWING: Figure 1
Patent JP-2020026865-A (JP)
Title: Rotation device
Inventor: OMURA JUN
IPC: F16C25/08
Filed: 2018-08-16
Abstract: To provide a rotation device having a preload mechanism for a bearing capable of appropriately changing the level of the preload.SOLUTION: The rotation device includes a shaft 4, a bearing 8 which supports a part at one end of the shaft 4, a magnet 10 fixed to the bearing 8, and an electromagnetic coil 13 facing the magnet 10 in the length direction of the shaft 4. A magnetic gap is arranged between the magnet 10 and the electromagnetic coil 13.SELECTED DRAWING: Figure 1
Patent JP-2020029109-A (JP)
Title: Vehicle air-conditioner
Inventor: SHIMIZU TAKASHI
IPC: B60H1/34
Filed: 2018-08-20
Abstract: To provide a vehicle air-conditioner having an air-current direction adjustment member for adjusting a blowing direction of a current of air sent from a blowout port, the vehicle air-conditioner being designed to prevent two members composing the air-current direction adjustment member from being separated due to a rotating operation of the air-current direction adjustment member.SOLUTION: A vehicle circulator 1 sends a current of air, sucked into a case 10 from a suction port 21 by operation of a fan 25, into a vehicle cabin from a blowout port 32. The vehicle circulator 1 rotates an air-current adjustment member 50 to adjust a blowing direction of a current of air sent from the blowout port 32. The air-current adjustment member 50 has: a first guide member 51; a second guide member 61; a bush 90; and a bush holding portion 75 formed between a first guide member 51 and a second guide member 61 arranged in a vertical direction. A clearance is formed between the bush 90 and the first and second guide members 51, 61 in the vertical direction within the bush holding portion 75.SELECTED DRAWING: Figure 6
Patent JP-2020030377-A (JP)
Title: Light source device and projector
Inventor: SUZUKI JUNICHI
IPC: F21V7/28
Filed: 2018-08-24
Abstract: To provide a compact light source device.SOLUTION: A light source device of the present invention comprises a light source for radiating first light and second light, a wavelength conversion unit for converting the first light into fluorescence and including at least a phosphor, and a light synthesizing unit for synthesizing the second light and fluorescence and emitting these as a synthesized light. The wavelength conversion unit has a first and a second end face opposite each other, and a side face intersecting the first and second end faces. The light synthesizing unit has a first and a second face opposite each other, and a third face intersecting the first and second faces. The first end face of the wavelength conversion unit and the first face of the light synthesizing unit are opposite. In the wavelength conversion unit, the first light enters from a side face, fluorescence is emitted from the first end face; in the light synthesizing unit, fluorescence enters from the first face, the second light enters from the third face, and the synthesized light is emitted from the second face.SELECTED DRAWING: Figure 2
Patent JP-2018182352-A (JP)
Title: Light emitting device
Inventor: IKEDA TADAAKI
IPC: H01L33/60
Filed: 2018-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a side emission type light-emitting device compact in size.SOLUTION: A light-emitting device (100) comprises: a base body (10) including an element mounting part (15) on an upper surface (10a); a light-emitting element (20) flip-chip mounted on the element mounting part (15); and a white coating member (30) arranged on the base body (10) to be in contact with the light-emitting element (20) to coat the surroundings. An end face (30b) of the coating member is substantially the same plane as one end face (10b) of the base body, to configure a mounting surface of the light-emitting device (100).SELECTED DRAWING: Figure 1