baber/WOPTO huggingface dataset:
Patent JP-2018160689-A (JP)
Title: Plasma processing method
Inventor: TERAKURA SATOSHI
IPC: H01L21/3065
Filed: 2018-06-25
Abstract: PROBLEM TO BE SOLVED: To provide: a plasma processing method which has controllability as to the shape in vertical processing, which enables one continuous processing by achieving a high selection ratio and a high etching rate when etching a multilayer film with a boron-containing amorphous carbon film, and which enables the achievement of a high throughput as to steps including a mask film-forming step and the preceding and subsequent steps thereof by simplifying a mask film-forming step thereby achieving a high throughput; and a processing apparatus therefor.SOLUTION: A plasma processing method according to the present invention is arranged so that a mask is formed by etching, by plasma, a multilayer film with a boron-containing amorphous carbon film. The method comprises a step of using a mixed gas of an oxygen gas, a fluorine-containing gas, a halogen gas and a silicon tetrafluoride gas, or a mixed gas of an oxygen gas, a fluorine-containing gas, a halogen gas and a silicon tetrachloride gas to etch, by plasma, the boron-containing amorphous carbon film.SELECTED DRAWING: Figure 2
Patent JP-2020005350-A (JP)
Title: Rechargeable cleaner
Inventor: INOUE HIROSHI
IPC: A47L9/28
Filed: 2018-06-26
Abstract: To provide a rechargeable cleaner that can enter a usable state within a short time by temporarily being changed with a charging current larger than a normal-charge-time charging current.SOLUTION: The rechargeable cleaner includes: a main body unit 20 which includes a case 21 and a motor 23 for generating a suction force; a rechargeable battery 26; a DC jack 28 which is disposed in the case 21 and is electrically connected to the battery 26; a temporary quick charge switch 53 by which an operation for setting a charging current to be supplied to the battery 26 in at least two stages of a first charging current and a second charging current larger than the first charging current, can be performed; an AC adaptor 100 which charges the battery 26; and a control circuit 70 which, when the charging current is set to the second charging current by the temporary quick charge switch 53, supplies the second charging current to the battery 26 until a prescribed condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020001473-A (JP)
Title: Vehicle control device and characteristics estimation device
Inventor: SETO SHINJI
IPC: B60W40/12
Filed: 2018-06-26
Abstract: To provide a vehicle control device which estimates a barycentric position and inertia moment of a trailer and provides the barycentric position and the inertia moment to control of a connected vehicle to further stabilize a traveling posture of the connected vehicle.SOLUTION: A vehicle control device is mounted on a tractor which tows a trailer. The vehicle control device includes: steering angle control units which control steering angles of wheels of the tractor independently of steering conducted by the driver; and a trailer characteristics estimation part which estimates characteristics of the trailer based on behavior of the tractor when the wheels are steered by the steering angle control units.SELECTED DRAWING: Figure 2
Patent JP-2019053033-A (JP)
Title: Adjustment device for rf resonant circuit of nmr probe head
Inventor: ROGER MEISTER
IPC: G01N24/00
Filed: 2018-06-26
Abstract: To provide an adjustment device for an RF resonant circuit of an NMR probe head, which device allows for a large adjustment range of resonant frequencies.SOLUTION: An adjustment device 1 for an RF resonant circuit of an NMR probe head is provided that comprises: a plurality of movable elements 6 which are arranged in succession, wherein adjacent movable elements 6 mutually engage into one another so as to be movable in respective cases, wherein the movable element 6 each comprise at least one electrical functional part for adjusting the RF resonant circuit; and N outwardly oriented electrical contact elements 15, and wherein each electrical functional part comprises at least two functional part terminals, and the electrical contact elements 15 are each connected to one of the functional part terminal. The adjustment device 1 also comprises a first connection assembly 11 for scanning at least a part of the movable elements 6 from the outside in order to contact the contact elements of the movable elements 6 according to a movement position of the movable elements 6. The adjustment device 1 also comprises a moving device capable of moving one movable element 6 out of the movable elements 6.SELECTED DRAWING: Figure 2
Patent JP-2020004808-A (JP)
Title: Control method of tunable laser device
Inventor: TANAKA HIROKAZU
IPC: H01S5/068
Filed: 2018-06-27
Abstract: To provide a control method of a tunable laser device capable of suppressing oscillation at a wavelength other than a desired wavelength.SOLUTION: A control method of a tunable laser device equipped with a wavelength tunable laser including a gain region and a reflection region optically coupled to the gain region and provided with a first heater, and a thermoelectric cooler mounted with the wavelength tunable laser and controlling the temperature of the wavelength tunable laser includes a step of driving the first heater and the thermoelectric cooler on the basis of predetermined driving conditions, a step of determining whether the control value of each of the first heater and the thermoelectric cooler is within a predetermined range, and a step of driving the gain region after the control value is within the predetermined range.SELECTED DRAWING: Figure 5
Patent JP-2020002236-A (JP)
Title: Heat-conductive silicone composition, heat-conductive silicone sheet, and method of manufacturing the same
Inventor: ITO TAKANORI
IPC: C08L83/05
Filed: 2018-06-27
Abstract: To provide a heat-conductive silicone composition not abrading a reaction vessel, and capable of becoming a heat-conductive heat-radiation sheet which exhibits very low compression stress and small oil bleeding, and can be supplied with a large area, a heat-conductive silicone sheet and a method of manufacturing the same.SOLUTION: The heat-conductive silicone composition includes: (A) organopolysiloxane having 2 or more alkenyl groups bonded to silicon atoms in a molecule; (B) organohydrogenpolysiloxane having 2 or more hydrogen atoms directly bonded to silicon atoms in a molecule; (C) aluminum hydroxide, and/or alumina; (D) a platinum group metal-based cured catalyst; and (F) heat-conductive silicone composition containing dimethyl siloxane represented by formula (1) with one molecular chain terminal blocked by a trialkoxysilyl group, in which the penetration degree of a cured product of the composition is 10-70 according to measurement by a testing method of JIS K2207. (In the formula, Ris a 1-6C alkyl group, and (a) is an integer of 5-100.SELECTED DRAWING: None
Patent JP-2020005394-A (JP)
Title: Power source system
Inventor: TAKAHASHI YOSHIMITSU
IPC: B60L50/50
Filed: 2018-06-27
Abstract: To provide a power source system capable of avoiding overcurrent at a time of parallel charging.SOLUTION: A first inverter 60 includes switching elements 61 to 66, and is connected to one ends 811, 821, and 831 of coils 81, 82, and 83 and a first battery 11. A second inverter 70 includes second switching elements 71 to 76, and is connected to other ends 812, 822, and 832 of the coils 81, 82, and 83 and a second battery 21. A first capacitor 69 is parallel connected to the first inverter 60. A second capacitor 79 is parallel connected to the second inverter 70. Before a high potential side parallel relay 93 and a low potential side parallel relay 94 are closed and the parallel charging in which the first battery 11 and the second battery 21 are connected in parallel and charged by a charger 100, a control section 30 controls the first inverter 60 and the second inverter 70 to perform voltage difference reduction processing for reducing the voltage difference between the first capacitor 69 and the second capacitor 79.SELECTED DRAWING: Figure 1
Patent JP-2020001888-A (JP)
Title: Elevator system
Inventor: MURAKAMI TAIJUN
IPC: B66B5/02
Filed: 2018-06-28
Abstract: To provide an elevator system capable of normally monitoring life-and-death of an acceleration sensor while prolonging the lifetime of a battery for driving the acceleration sensor.SOLUTION: The elevator system includes a sensor device. The sensor device includes first setting means for setting a detection cycle that regulates the timing of detecting vibration of a counterweight 13 and transmission means for transmitting acceleration data, which shows the magnitude of the detected vibration, to an elevator control device via a communication terminal for each detection cycle. When the first setting means receives a life-and-death monitoring signal transmitted from the elevator control device for confirming whether or not the sensor device is normally operated, it changes the detection cycle to a second cycle shorter than the first cycle from the first cycle even though an operation mode of a car is a normal operation mode.SELECTED DRAWING: Figure 1
Patent JP-2020004194-A (JP)
Title: Disaster prevention system
Inventor: KAMBE YUSUKE
IPC: G08B17/00
Filed: 2018-06-29
Abstract: To provide a plurality of light control devices capable of maintaining synchronization with each other at low cost.SOLUTION: A plurality of light control devices 2 for controlling light emission of a light alarm device 1 are provided, in which, in a light alarm system 900 including a plurality of light control devices that operate so as that at least one light control device among the plurality of light control devices operates as a master light control device which is a synchronization-source light control device, and operate so as that at least one light control device other than the master light control device among the plurality of light control devices as the slave light control device that is a light control device synchronized with the master light control device among the plurality light control devices, the plurality of light control devices include selecting sections for selecting whether to operate as the master light control devices or to operate as the slave light control devices, based on the received electric signal, and operation control sections for operating as the master light control devices or the slave light control devices based on the selected result of the selecting section.SELECTED DRAWING: Figure 1
Patent JP-2019011320-A (JP)
Title: Pharmaceutical containing pemafibrate
Inventor: KOJIMA SATOSHI
IPC: A61P1/16
Filed: 2018-07-02
Abstract: To provide a therapeutic method using pemafibrate suitable for a hepatic cirrhosis patient.SOLUTION: The present invention relates to use of pemafibrate for a hepatic cirrhosis patient and, specifically, relates to a regimen in which a hepatic cirrhosis patient requiring a treatment with pemafibrate is administered with pemafibrate of a smaller amount than that for a person with normal hepatic functions.SELECTED DRAWING: None
Patent JP-2018145530-A (JP)
Title: Ion exchange membrane and electrolysis tank
Inventor: OHASHI RYUJI
IPC: C25B1/46
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange membrane of which electrolysis voltage in alkali chloride electrolysis using a natural circulation type zero gap electrolysis tank is reduced while maintaining high mechanical strength.SOLUTION: The ion exchange membrane has a layer S containing a fluorine-containing polymer having a sulfonic acid group, a layer C containing a fluorine polymer having a carboxylic acid group and a plurality of reinforcement material which is arranged in the layer S and functions as at least one of a reinforced yarn and a sacrifice yarn, and A and C1 satisfy the formula (3), when A is membrane cross section thickness in pure water in an area where no reinforcement material exists when the ion exchange membrane is viewed from a top face and C1 is maximum of distance in pure water between a surface of the layer S and the reinforced yarn at the farthest from a surface of the layer S. 40 μm≤A≤C1 (3)SELECTED DRAWING: Figure 1
Patent JP-2019183091-A (JP)
Title: Styrene resin
Inventor: HARAGUCHI KENJI
IPC: C08F112/08
Filed: 2018-07-05
Abstract: To provide a styrene resin having high melting tensile force and high flowability.SOLUTION: A styrene resin has weight average molecular weight Mw' calculated by a GPC-MALS method of 1,000,000 to 3,000,000, a ratio of Z average molecular weight Mz' to number average molecular weight Mn', Mz'/Mn' of 7 or more, and a branch degree per 1000 units of styrene of 0.2 or more. Preferably, content of a component derived from a multifunctional monomer in a polymer chain constituting the styrene resin is less than 50 mass.ppm (including 0) in 100 pts.mass of the styrene resin.SELECTED DRAWING: Figure 1
Patent JP-2020010153-A (JP)
Title: Image reading device and image formation device
Inventor: KITAICHI YASUHIRO
IPC: G06T1/00
Filed: 2018-07-06
Abstract: To provide an image reading device and an image formation device capable of improving detection accuracy of second width detection, compared with a configuration performing second width detection operation upon elapsing a prescribed time after close operation detection of original holding means.SOLUTION: An image reading device and an image formation device include image reading means for reading the image of an original, original holding means for holding the original toward an original platen, first detection means for detecting a first close position where the original holding means does not come into contact with the original platen, second detection means for detecting a second close position closer to the original platen than the first close position, and control means performing first width detection of the original on the basis of close operation detection of the original holding means by the first detection means, and performing second width detection upon elapsing a prescribed time on the basis of close operation detection of the original holding means by the second detection means. Upon receiving an instruction of image reading before elapsing the prescribed time, the control means performs second width detection without waiting elapse of the prescribed time, and starts the image reading processing.SELECTED DRAWING: Figure 8
Patent JP-2020012635-A (JP)
Title: Radioactive contaminant separation system and separation method
Inventor: HAYASHI SHINTARO
IPC: G21F7/00
Filed: 2018-07-13
Abstract: To provide a radioactive contaminant separation system capable of continuously and reliably separating large quantities of radioactive contaminants by appropriately and efficiently separating according to the radioactive concentration of radioactive contaminants contained in a breakable container while reliably preventing worker exposure.SOLUTION: Radioactive contaminants contained in the container are carried into a treatment facility by carrying-in means 10, and appropriate and efficient separation according to particle size and radioactivity concentration is performed, by using bag breaking means 20, first sorting means 30, modifier mixing means 40, second sorting means 50, and third sorting means 60. The residues separated by each sorting means are carried out of the treatment facility by the carrying-out means 70 on the basis of the respective sorting criteria and are disposed of in accordance with safety standards.SELECTED DRAWING: Figure 1
Patent JP-2018191315-A (JP)
Title: Transmission device, reception device and limited reception system
Inventor: YAMAMURA CHIGUSA
IPC: H04H20/28
Filed: 2018-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a limited reception system capable of protecting both an IP layer and an MMT layer when delivering contents subjected to IP packetization using MMT.SOLUTION: A limited reception system S causes: a transmission device 1 to add scramble information to a header of each layer by scrambling data in an IP layer or an MMT layer through a conditioned scramble method; and a reception device 3 to descramble in a manner that detects presence or absence of the scrambled data and the scramble method by analyzing the header of each layer.SELECTED DRAWING: Figure 1
Patent JP-2020011181-A (JP)
Title: Oxygen absorbing composition, manufacturing method of molded article, and method for adding persistency of oxygen absorbing performance
Inventor: KAMIGAKI KATSUHIKO
IPC: B32B27/18
Filed: 2018-07-13
Abstract: To provide a composition by mixing and dispersing bacteria absorbing oxygen in a resin, a molded article, and a method for adding persistency of oxygen absorbing performance.SOLUTION: An aerobic respiration of bacteria is used by mixing and dispersing the bacteria in a resin. Further it is constituted that oxygen permeation degree becomes constant value or more so that there is no limit amount of oxygen absorption amount of bacteria. Examples of bacteria includes aerobe for example facultative aerobe or obligate aerobe, and fungus, the resin is a thermoplastic resin, and a resin applicable to an adhesive or a coat material. Various shapes such as an oxygen absorbing composition, a pellet, a molded article, a multilayer film can be available. Since no energy source for bacteria other than oxygen in terms of a composition is added, long term oxygen absorption can be conducted at a state without activity other than respiration.SELECTED DRAWING: Figure 1
Patent JP-2020014495-A (JP)
Title: Game program and game device
Inventor: HOSOI HIDEKI
IPC: H04R3/00
Filed: 2018-07-23
Abstract: To provide a game program that allows a sound representation with less sense of incongruity to be performed to a video representation during a game.SOLUTION: A computer is caused to function as reproduction means for reproducing voice data and ray casting means. In the ray casting means, sound source objects S1 and S2 set as a virtual sound source in a virtual space VS is made to be a start point Rs of ray casting. An intersection point between first straight lines L1 and L3 connecting a virtual camera VC to the sound source objects S1 and S2, and second straight lines L2 and L4 drawn from a character to the first straight lines at a predetermined angle is made to be an end point Re of the ray casting. In the reproduction means, when an existence of an object OB1 is recognized between the start point Rs and the end point Re, sound quality of the sound data is changed to sound quality different from the sound quality in a case where the object OB1 does not exist.SELECTED DRAWING: Figure 2
Patent JP-2020014552-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: ICHINOSE NOBUYASU
IPC: A61B5/055
Filed: 2018-07-23
Abstract: To provide a magnetic resonance imaging apparatus capable of reducing artifact.SOLUTION: A magnetic resonance imaging apparatus includes an acquisition unit, a calculation unit, a generation unit, and a reconstruction unit. The acquisition unit acquires an electrocardiographic signal of a subject in a time series manner, and acquires a plurality of pieces of first echo data in a time series manner. The calculation unit calculates respective cardiac time phase information of the plurality of pieces of first echo data on the basis of the electrocardiographic signal. The generation unit generates second echo data corresponding to each phase encode quantity by executing processing using complex addition to the plurality of pieces of first echo data included in a preset period of the above-mentioned plurality of pieces of first echo data. The reconstruction unit reconstructs image data by using the second echo data.SELECTED DRAWING: Figure 1
Patent JP-2020016501-A (JP)
Title: Measurement device, measurement system, method for measurement, and computer program
Inventor: KOBAYASHI JUN
IPC: G01B11/02
Filed: 2018-07-24
Abstract: To provide a technique which can increase the probability of the measured value of at least the thickness of an object even when the object does not have a flat surface.SOLUTION: A measurement device 40 includes a reception unit 41 and a calculation unit 42. The reception unit 41 receives information output from a detector arranged in a position facing a reference surface, the detector outputting information on the spacial coordinates in a detection region including the reference surface. The calculation unit 42 detects the thickest part of an object in a direction from the reference surface to the detector, using the information on the spacial coordinates in the surface of the object in the detection region on the reference surface, and calculates the detected thickness as the thickness of the object.SELECTED DRAWING: Figure 7
Patent JP-2020014710-A (JP)
Title: Differentiation method of skin state
Inventor: NISHIKORI HIDE
IPC: A61B5/107
Filed: 2018-07-26
Abstract: To provide a differentiation method of a skin state capable of easily and accurately estimating a skin state in a non-invasive manner.SOLUTION: The invention estimates a skin state with a muscle amount as an index, for differentiating the skin state. The muscle amount is a muscle amount for body weight or a muscle volume for a volume. Preferentially, the muscle amount indicates a muscle amount to whole body, and the muscle amount may be a muscle amount related to a trunk (chest and abdomen), a lower half of a body, or may be a total muscle amount of the trunk and the lower half of the body. The differentiated skin state is one or two or more kinds, selected from a pore, wrinkle, pigmentation, and skin color. The muscle amount acquired by measurement is applied to an estimation formula obtained by multi-variate analysis, for deriving a parameter indicating the skin state for analysis.SELECTED DRAWING: None
Patent JP-2020017474-A (JP)
Title: Pinch sensor and detection device
Inventor: OKUMA KOSUKE
IPC: E05F15/46
Filed: 2018-07-27
Abstract: To provide a detection device that can detect a detection object in a wide range before stress is applied.SOLUTION: A detection device 1 includes a pinch sensor 2 and a detection unit 3. The pinch sensor 2 includes a dielectric layer 4 on which a linear conductor layer 5 is formed, and conductor layers 6 disposed on the front and back surfaces of the dielectric layer 4, and a slit 7 is formed in at least one of the conductor layer disposed on the front surface and the conductor layer disposed on the back surface. The detection unit 1 supplies a high-frequency signal 8 to an input portion of the linear conductor layer 5 to generate an electric field in a slit portion of the conductive layer in which the slit 7 is formed, and a change in the reflection coefficient in the input portion caused by the change in the electric field caused by interference of a detection object 10 is detected.SELECTED DRAWING: Figure 1
Patent JP-2020018211-A (JP)
Title: Foam separation device and breeding device with the same
Inventor: TAKADA AKIHIRO
IPC: A01K63/04
Filed: 2018-07-31
Abstract: To suppress leakage of ozone in a foam separation device where the ozone is introduced.SOLUTION: A foam separation device 22 has: a body container 31 provided with a first opening in the top; an inner cylinder extending upward in the inside of the body container 31 from a bottom surface or a side surface of a body container 31, and terminating at the lower part of the top; supply means for supplying a gas-liquid mixture of gas and liquid containing ozone in one side of an inside space and an outside space partitioned by the inner cylinder; a discharge port for discharging the purified gas-liquid mixture from the other side of the inside space and the outside space; a bubble collection unit 32 provided in the upper part of the body container 31, connected to the body container 31 in the first opening, provided with a second opening in the top, and collecting bubbles generated from the gas-liquid mixture and flowing from the first opening; and a lid 51 for closing the second opening in the openable and sealable manner.SELECTED DRAWING: Figure 4