baber/WOPTO huggingface dataset:
Patent JP-2019091517-A (JP)
Title: Method for performing refresh management in memory device, associated memory device and controller thereof
Inventor: CHIEN JIEH-HSIN
IPC: G11C16/04
Filed: 2018-08-16
Abstract: To provide a method for performing refresh management in a memory device, an associated memory device, and a controller thereof.SOLUTION: A method for performing refresh management comprises the steps of: monitoring a temperature of a memory device detected via a temperature sensor; updating a recorded maximum temperature and a recorded minimum temperature according to the temperature; checking whether the difference value between the recorded maximum temperature and the recorded minimum temperature is more than a predetermined temperature threshold; and triggering the refresh of the memory device when the difference value is more than the predetermined temperature threshold.SELECTED DRAWING: Figure 4
Patent JP-2020027908-A (JP)
Title: Retainer
Inventor: SUZUKI ATSUSHI
IPC: H05H1/46
Filed: 2018-08-16
Abstract: To inhibit a singular point of temperature from being generated on a first surface of a retainer due to heat evolution of a current loop while inhibiting variations in strength of a magnetic field in the vicinity of the retainer.SOLUTION: A retainer comprises: a plate-like member having an approximately planar first surface approximately perpendicular to a first direction and a second surface on the side opposite to the first surface; a base member having a third surface, the third surface being disposed so as to be positioned on the side of the second surface of the plate-like member; and a joint, disposed between the second surface of the plate-like member and the third surface of the base member, for joining the plate-like member and the base member. An object is retained on the first surface of the plate-like member, the retainer further comprising a current loop, disposed on a virtual plane approximately perpendicular to the first direction, for generating a magnetic field when current flows through the current loop. The joint includes a magnetic material and resin material.SELECTED DRAWING: Figure 2
Patent JP-2020029195-A (JP)
Title: Hybrid vehicle
Inventor: HAHATA YOHEI
IPC: B60L50/16
Filed: 2018-08-23
Abstract: To provide a hybrid vehicle which has an oil pump arranged on an engine side rather than a start clutch and can be arranged in contact with the start clutch and the oil pump.SOLUTION: A hybrid vehicle Ve includes rear wheels 4 which generates a driving force by torques of an engine 1 and a first motor 2, a start clutch 7 which transmits and blocks power among the engine 1, the first motor 2 and the rear wheels 4, an oil pump 8 which is driven by a torque of the engine 1 or the first motor 2 and generates a hydraulic pressure for controlling the start clutch 7, a second motor 3, and front wheels 5 which generate a driving force only by a torque of the second motor 3, in which on the same rotation axial line with the engine 1, the second motor 3, the first motor 2 and the start clutch 7 are arranged in this order from the engine 1, and the oil pump 8 is arranged on the engine 1 side of the start clutch 7 on a power transmission path among the engine 1, the first motor 2 and the rear wheels 4.SELECTED DRAWING: Figure 3
Patent JP-2020031709-A (JP)
Title: Object replacement supporting method, object replacement supporting device, and computer program
Inventor: SHIRAISHI MITSUO
IPC: G06Q50/10
Filed: 2018-08-27
Abstract: To provide a technique for efficiently removing an existing object, moving an existing object to another fixed position, and installing a new object in a fixed position when objects installed in each of a number of fixed positions exist.SOLUTION: First, initial state data before replacing an object, and completion state data after replacing an object in which identifiers for identifying each object are arranged in a number of fixed positions are generated. Then, an identifier of an object to be removed is extracted from the initial state data and the completion state data. An identifier of an object to be arranged next in a fixed position in which the identifier of the removed object existed is extracted, and the identifier is tied to the identifier of the object that existed in the fixed position originally. The work is performed continuously.SELECTED DRAWING: Figure 5
Patent JP-2020034524-A (JP)
Title: Power supply system
Inventor: KUSANO YOSHIKAZU
IPC: G01R31/36
Filed: 2018-08-31
Abstract: To provide a power supply system with which it is possible to accurately acquire SOC characteristic data over the entire range of SOC.SOLUTION: The power supply system comprises a secondary battery 2, a storage unit 3, a calculation unit 4, and an SOC characteristic derivation unit 5. The storage unit 3 stores initial characteristic data that represents a relationship between the open-circuit voltage and the capacity of the secondary battery 2 before degradation. The calculation unit 4 calculates, using the initial characteristic data, degradation characteristic data that represents a relationship between the open-circuit voltage and the capacity of a degraded secondary battery 2. The SOC characteristic derivation unit 5 divides the value of capacity included in the degradation characteristic data by a full charge capacity Qof the degraded secondary battery 2 and thereby derives a relationship between the open-circuit voltage and the charge rate of the degraded secondary battery 2.SELECTED DRAWING: Figure 5
Patent JP-2020037524-A (JP)
Title: Production method of metal organic structure
Inventor: OHASHI YOSHIO
IPC: B01J20/30
Filed: 2018-09-04
Abstract: To provide a production method for producing a metal organic structure by using metal ion whose density is higher than that in prior metal ion.SOLUTION: There is provided a production method of the metal organic structure comprising the following steps of: (a) heating a raw material solution which comprises at least one kind of metal ion selected from a group formed of tetravalent zirconium ion, hafnium ion, cerium ion, at least one kind of monocarboxylic acid selected from a group formed of acetic acid and formic acid, and a solvent, for providing a metal cluster solution comprising a metal cluster, in which, density of the metal ion is 300 mmol/L or greater; and (b) mixing an organic ligand with the metal cluster solution.SELECTED DRAWING: Figure 2
Patent JP-2020038115-A (JP)
Title: Antenna device
Inventor: TAKAHASHI TAKESHI
IPC: H01Q15/08
Filed: 2018-09-04
Abstract: To provide a more optimal antenna device for transmitting/receiving an electromagnetic wave via a cover member.SOLUTION: An antenna device, which performs transmission/reception of an electromagnetic wave via an externally disposed cover member B, comprises: a first and second antenna units 2a and 2b that are disposed adjacent to each other along a direction orthogonal to a prescribed direction where the transmission/reception of the electromagnetic wave is performed, and transmit respective electromagnetic waves; and a first and second dielectric lenses 5a and 5b that are disposed in the prescribed direction of transmitting respective electromagnetic waves of the first and second antenna units 2a and 2b, narrow down beams of the electromagnetic waves the first and second antenna units respectively transmit, and externally transmit the narrowed-down beams thereof. An exterior-side end face of the first dielectric lens 5a protrudes forward in the prescribed direction than that of the second dielectric lens 5b.SELECTED DRAWING: Figure 4
Patent JP-2020038511-A (JP)
Title: Customer rental support system and method
Inventor: KODAMA SHOJI
IPC: G06Q30/06
Filed: 2018-09-05
Abstract: To provide a rental support technique for notifying and recommending product information (for example, information for products waiting for arrival and products which customers seem to like) for products as advertisement information such as information for urging customers on a product lending side to exhibit products and products desired by customers (users) on a product borrowing side from among product information acquired from the customers on the product lending side with respect to the customers on the product borrowing side.SOLUTION: A customer rental support system for constructing a platform comprises: means for acquiring product holding information; means for calculating rental income prediction information on the basis of the product holding information and need information; means for notifying the income prediction information to a terminal device on the product lending side; means for posting and publishing products exhibited on the basis of the product holding information on a Web site; means for asking for recommend information on the basis of need information; and means for recommending recommend information to a specific user.SELECTED DRAWING: Figure 1
Patent JP-2018193568-A (JP)
Title: Polyurethane
Inventor: MAYAHARA KUNIO
IPC: C08G18/42
Filed: 2018-09-05
Abstract: To provide a polyurethane which is excellent in balance of various physical properties such as flexibility and durability and can be easily produced, a method for producing the same, and a composition containing the polyurethane.SOLUTION: The polyurethane contains a structural unit derived from a polyester polyol containing: a structural unit derived from 3-methyl-1,5-pentanediol; and a structural unit derived from phthalic anhydride. The method for producing the polyurethane includes a step of reacting the polyester polyol containing the structural unit derived from 3-methyl-1,5-pentanediol and the structural unit derived from phthalic anhydride, a polyisocyanate, and a chain extender. The composition contains the polyurethane.SELECTED DRAWING: None
Patent JP-2020045287-A (JP)
Title: Skin external preparation
Inventor: KOIDE YUTARO
IPC: A61K47/10
Filed: 2018-09-14
Abstract: To provide a skin external preparation for use in, for example, a skin cosmetic, a scalp cosmetic, a hair cosmetic, and the like, which contains a menthol compound and has weak unpleasant irritation to human skin, and to provide a sheet-like cosmetic applied to skin, such as a face, arm, hand, foot, neck, armpit, back, and the like, which contains a menthol compound and has weak unpleasant irritation to human skin.SOLUTION: The skin external preparation is provided that contains a menthol compound, the skin external preparation further containing isobornyloxyethanol in a ratio of 0.1 mol or more per 1 mol of the menthol compound, the sheet-like cosmetic is also provided in which the skin external preparation is impregnated into a sheet-like substrate.SELECTED DRAWING: None
Patent JP-2018201332-A (JP)
Title: Resonance power transmission system with communication
Inventor: JOHN FREDDY HANSEN
IPC: A61M60/20
Filed: 2018-09-14
Abstract: To provide a resonance power transmission system with suitable communication.SOLUTION: There are provided a method and an apparatus for wireless power transmission and communication. The wireless power transmission system includes an external transmission resonance device constituted to transmit wireless power; a reception resonance device being constituted to receive the wireless power transmitted from the transmission resonance device and capable of being embedded; and a user interface device with a resonance coil circuit. The resonance coil circuit is configured to receive a magnetic communication signal from the transmission resonance device or the reception resonance device and to display information relating to the magnetic transmission signal to a user of the user interface device.SELECTED DRAWING: Figure 4
Patent JP-2020043905-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2018-09-14
Abstract: To provide a game machine for deterring a player who closely observes a performance displayed on a performance pattern display device from feeling a sense of incongruity when variation of one special pattern is interrupted by a minor jackpot of another special pattern in a configuration capable of simultaneously varying plural special patterns.SOLUTION: When variation in one special pattern is interrupted by a minor jackpot of another special pattern during display of a pseudo special performance corresponding to variation in the one special pattern on a performance pattern display device, an interruption additional performance determined based on time of a minor jackpot game is displayed following completion of variation display of the special performance pattern by the pseudo special performance. By such a configuration, the interruption additional performance is displayed during time from completion of a pseudo special performance to variation stop of one special pattern, thus deterring a player from feeling a sense of incongruity when new variation display of a special performance pattern is not started after completion of the pseudo special performance.SELECTED DRAWING: Figure 29
Patent JP-2018197358-A (JP)
Title: Method for producing polycarbonate diol
Inventor: KANAMORI YOSHIKAZU
IPC: C08G64/20
Filed: 2018-09-19
Abstract: To provide a method for producing polycarbonate diol having excellent industrial productivity, which reduces by-products such as tetrahydrofuran and improves a polymerization reaction rate.SOLUTION: The present invention provides a method for producing polycarbonate diol that at least contains a structural unit (A) derived from a compound represented by the following formula (A), and optionally contains a structural unit (B) derived from a compound represented by the following formula (B). When both the structural unit (A) and the structural unit (B) are contained, an acid value of the compound represented by the following formula (B), used as a raw material, is 0.01-8.00 mgKOH/g. When a predetermined ratio or more of the structural unit (A) is contained, an acid value of the compound represented by the following formula (A) is 0.03-8.00 mgKOH/g. HO-(CH)-OH (A), HO-R-OH (B). (Ris a C3-20 hydrocarbon group (excluding a tetramethylene group)).SELECTED DRAWING: None
Patent JP-2020044170-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-20
Abstract: To allow a player to easily recognize reception of operation.SOLUTION: A sub-control unit displays a performance switch image on a liquid crystal indicator during a reception period of operation of a performance switch and lights up a performance switch lamp, and performs specific display on the liquid crystal indicator when operation is performed to the performance switch. In this case, the sub-control unit starts outputting a specific sound to a speaker before a predetermined period passes after operation is performed to the performance switch while completing display of a performance switch image on the liquid crystal indicator after operation is performed to the performance switch and then a predetermined period passes.SELECTED DRAWING: Figure 20
Patent JP-2018196809-A (JP)
Title: Vacuum cleaner
Inventor: MACHIDA YUKIO
IPC: A47L5/24
Filed: 2018-09-20
Abstract: To provide a vacuum cleaner with improved operability.SOLUTION: A body part 21 includes a body connection port 19 and an electric blower 34. An extension pipe 16 is connected to the body connection port 19. The electric blower 34 is communicated with the body connection port 19 through a dust collection device 22. The center of weight of the electric blower 34 is within the width of the dust collection device 22 in an axial direction of the extension pipe 16. Or, the body part 21 further includes a grip part 31. The suction side of the electric blower 34 is on the grip part 31 side, and the exhaust side is on the body connection port 19 side.SELECTED DRAWING: Figure 1
Patent JP-2020050967-A (JP)
Title: Wearing method of hair extension
Inventor: HIRANO TAKAYOSHI
IPC: A41G3/00
Filed: 2018-09-21
Abstract: To provide a wearing method of a hair extension which has binding force to the natural hair without using a metallic tube, adhesive agent and the like and can comparatively easily be removed for maintenance at every one to two months.SOLUTION: A wearing method of a hair extension 1 comprises: a first process for binding a string body 3 to a natural hair bundle 4 and forming a knot 5; a second process for approximately halving the natural hair bundle 4 at a tip side of the natural hair bundle 4; a third process for binding one side of the natural hair bundle 4 approximately halved in the second process and a tip side of the string body 3 to the other side of the natural hair bundle 4 approximately halved in the second process and forming the knot 5; and a fourth process for binding the tip side of the string body 3 to the natural hair bundle 4 and forming the knot 5.SELECTED DRAWING: Figure 3
Patent JP-2020049696-A (JP)
Title: Detection device and image formation device
Inventor: SAKAKI SHIGEYUKI
IPC: B41J2/01
Filed: 2018-09-25
Abstract: To detect the correct arrival timing.SOLUTION: A detection device includes: a first control unit which controls the operation of an image formation unit so as to form a plurality of patterns having an image portion absorbing the infrared ray and a non-image portion on a conveyed recording medium; a second control unit which controls the operation of an irradiation unit so as to perform a plurality of operations of the irradiation and non-irradiation of the infrared ray laser to a recording medium formed with the patterns by changing the timing; an acquisition unit which acquires a measurement result obtained by measuring the temperature of the recording medium irradiated with the infrared ray laser by a measurement unit; and a detecting unit which detects the arrival timing at which the image formed on the recording medium by the image formation unit arrives at an irradiation region of the irradiation unit on the basis of the measurement result acquired by the acquisition unit.SELECTED DRAWING: Figure 6
Patent JP-2020050472-A (JP)
Title: Picking load matching system
Inventor: YAMAGISHI JURO
IPC: B65G1/137
Filed: 2018-09-26
Abstract: To provide a picking load matching system capable of performing a flow in which a tray storing articles is taken out in a distribution center to pick up designated articles and subject them to sorting and load matching.SOLUTION: A picking and load matching system 10 includes storage shelves 20 in which shelves 21 for housing trays A storing articles are disposed at plural stages in plural lines, shuttles 30 capable of delivering the trays A from the shelves 21 of the plural stages and movable along the storage shelves 20 in a horizontal direction, loop conveyors 40 on which the trays A are conveyed, picking by-type lanes 50 for conveying the trays A to robot picking or operator picking, a comb-tooth arm continuous vertical conveying device 60 for receiving the trays A and conveying them in a vertical direction, picking stations 70 for picking the articles from the trays A by the robot or the operator, and a sorter 80 for subjecting the articles to load matching.SELECTED DRAWING: Figure 1
Patent JP-2020052687-A (JP)
Title: Position estimation device
Inventor: SAKAI TAKAHIRO
IPC: G01C21/28
Filed: 2018-09-26
Abstract: To improve a position estimation accuracy of a moving object that autonomously moves along a route.SOLUTION: A position estimation device 10 estimates a position of the own vehicle moving along a preset route. In the position estimation device 10, a three-dimensional image feature point calculation unit 14 estimates a three-dimensional image feature point representing a three-dimensional position of an image feature point in a real space based on a result of a correspondence of the image feature points to each other among a plurality of images by an image information calculation unit 11 and a position of the own vehicle estimated by a movement amount calculation unit 12. A position correction unit 15 corrects the positions of the three-dimensional image feature points and the own vehicle. A route regeneration determining unit 16 compares the position of the own vehicle corrected by the position correcting unit 15 with the route, and determines whether or not a route is regenerated based on the result of this comparison.SELECTED DRAWING: Figure 1
Patent JP-2019101411-A (JP)
Title: Image forming apparatus and medium conveyance device
Inventor: YAMAWAKI YASUSHI
IPC: G03G15/00
Filed: 2018-09-27
Abstract: To obtain an image forming apparatus capable of achieving a simple configuration.SOLUTION: The image forming apparatus of the present invention includes an image forming part which forms an image on a recording medium, a conveyance member which conveys the recording medium on which the image is formed by the image forming part, a discharge member which is provided between the conveyance member and a discharge port and can perform a first operation for conveying the recording medium in a first direction toward the discharge port and a second operation for conveying the recording medium in a second direction opposite to the first direction, a sensor which is arranged between the conveyance member and the discharge member and detects the recording medium, and a control part which performs control so that the discharge member starts the second operation, when the discharge member performs the first operation and when the sensor detects the rear end of the recording medium and performs control so that the discharge member stops the second operation, when the sensor detects the recording medium after that.SELECTED DRAWING: Figure 4
Patent JP-2020056595-A (JP)
Title: Chromatograph and determination device of chromatograph analysis method
Inventor: ITO MASATO
IPC: G01N30/86
Filed: 2018-09-28
Abstract: To facilitate an appropriate analysis according to an analysis object.SOLUTION: The determination device of a chromatograph analysis method includes an input unit 220, a storage unit 230, and a control unit 210. The input unit accepts inputs of a sample name and a component name of a sample to be analyzed. The storage unit stores an analysis method for a component of the component name in the sample having the sample name in association with the sample name and the component name. The control unit searches the storage unit for the analysis method corresponding to the sample name and the component name input to the input unit, reads the analysis method out, and presents the retrieved analysis method to a user.SELECTED DRAWING: Figure 3
Patent JP-2020057660-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: KATSUMATA MASAAKI
IPC: H01L23/12
Filed: 2018-09-28
Abstract: To provide a light emitting device with excellent heat dissipation characteristics and a manufacturing method thereof.SOLUTION: A light emitting device 1 includes a plurality of light emitting elements 50, a resin substrate 10 having a reflector 16, a resin layer 11, and a wiring layer 13, and a heat dissipation substrate 19 joined to the lower surface of the reflector 16 via an adhesive layer 18, and a groove 20 is formed on the upper surface of the heat dissipation substrate 19, and the groove 20 is formed at a position surrounding the plurality of light emitting elements 50 mounted on the reflector 16.SELECTED DRAWING: Figure 2A