baber/WOPTO huggingface dataset:
Patent JP-2020130635-A (JP)
Title: Circuit board for model railroad or its mounting structure, or model railroad
Inventor: KAMIBAYASHI JUMPEI
IPC: A63H19/20
Filed: 2019-02-20
Abstract: To provide a new circuit board for a model railroad, etc., in which the tip end side of the board does not hang down due to the load, and replacement work required due to breakage or the like can be performed extremely easily and quickly.SOLUTION: The circuit board for a model railroad includes: a horizontal plate portion 11a which has a length in a length direction of a ceiling of a car body 4, and on a lower surface of which are mounted a plurality of light emitting elements 12 as interior lights; and a vertical plate portion 11b, an upper end of which is soldered to the lower surface, on the base end side, of the horizontal plate portion 11a, and which is detachably mounted on a base mounting portion formed on a floor plate 3. An angle formed by the horizontal plate portion 11a and the vertical plate portion 11b is an obtuse angle. When the car body 4 is attached to the floor plate 3, the horizontal plate portion 11a bends and the upper surface on its tip end side is pressed against the lower surface of the ceiling.SELECTED DRAWING: Figure 6
Patent JP-2020132776-A (JP)
Title: Coloring composition, and coloring resist composition containing the same
Inventor: TSUJI YASUTO
IPC: C09B57/02
Filed: 2019-02-21
Abstract: To provide a coloring composition that gives a black resist pattern having excellent light blocking performance, and an extremely good voltage retention, and a coloring resist composition containing the same.SOLUTION: A coloring composition contains a pigment and a binder resin. The pigment contains a pigment shown in the following (A), and C.I. pigment blue 60. (A): One embodiment is a pigment that includes a pigment represented by the following formula, and one or more selected from the group consisting of an isoindoline yellow pigment and a purple pigment.SELECTED DRAWING: None
Patent JP-2020138342-A (JP)
Title: Modeling method of three-dimensional modeled product
Inventor: ANEGAWA KENTA
IPC: B33Y40/00
Filed: 2019-02-27
Abstract: To provide improve a degree of freedom in a shape of a three-dimensional modeled product created by laminating the modeling material and cutting.SOLUTION: A method of modeling a three-dimensional modeled product using a cutting tool capable of cutting it by up to a first length in a predetermined cutting direction comprises a first portion modeling process of modeling a first portion whose length along a first direction is shorter than the first length by laminating the modeling material, a first portion cutting process of cutting the first portion with the cutting tool with its cutting direction along the first direction, a second potion modeling process of connecting to the first end face of the first potion in the first direction and modeling a second potion whose length along the second direction is shorter than the first length, by laminating the modeling material, and a second potion cutting process of cutting the second potion along the second direction with the cutting tool with its cutting direction along the second direction.SELECTED DRAWING: Figure 8
Patent JP-2020141809-A (JP)
Title: Irradiator
Inventor: INOUE HIROSHI
IPC: A61N5/06
Filed: 2019-03-05
Abstract: To provide an irradiator capable of showing safely and efficiently effects of treatment of shoulder discomfort, joint pain, low back pain, neuralgia or the like, or of stress dissolution, alleviation of tension or the like, by applying a theory based on an influence of visible light on a human body.SOLUTION: An irradiator 1 includes a contact end part 3 having a contact surface 2 in contact with a skin, and is provided, on the contact surface 2, with a first emission part 4 for emitting first visible light having a prescribed wavelength, and with a second emission part 5 for emitting second visible light having a shorter wavelength than the first visible light.SELECTED DRAWING: Figure 1
Patent JP-2020080133-A (JP)
Title: Commodity information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/00
Filed: 2019-03-08
Abstract: To enhance credibility of commodities with consumers and enable consumers to select commodities at ease.SOLUTION: A system comprises: food provider information recording means 6 to record food provider information transmitted from a terminal 20 of a food provider; and information provider information recording means 8 to record information provider information transmitted from a terminal 3 of an information provider.SELECTED DRAWING: Figure 1
Patent JP-2020149801-A (JP)
Title: Sealed battery and manufacturing method thereof
Inventor: OMURA SHINYA
IPC: H01M50/566
Filed: 2019-03-11
Abstract: To provide a sealed battery in which mechanical strength is improved at the juncture between dissimilar metals, when the collector of any one of positive and negative electrodes, and a power collection tub for connection with the collector are composed of metals different from each other, and to provide a manufacturing method thereof.SOLUTION: A sealed battery comprises an electrode body including positive/negative electrode collectors, collector tubs for external collection joined to some of the collectors, respectively, and an exterior coating. Juncture of the positive/negative electrode collectors and the positive/negative electrode collector tubs is formed in the exterior coating mentioned above. At least any one of the positive/negative electrode collectors mentioned above, and the collector tub on the same electrode side connected with the collector are composed of metals different from each other. Maximum diameter of a metal compound, existing on the junction interface of the collector and the collector tub composed of metals different from each other is less than 1 μm, when observed by transmission electron microscopy.SELECTED DRAWING: Figure 2B
Patent JP-2019089709-A (JP)
Title: PROCESS FOR PREPARING SiOx HAVING NANO-SCALE FILAMENT STRUCTURE, AND USER THEREOF AS ANODE MATERIAL IN LITHIUM ION BATTERY
Inventor: LEBLANC DOMINIQUE
IPC: H01M4/48
Filed: 2019-03-12
Abstract: To provide a process for preparing SiOx having a nano-scale filament structure.SOLUTION: There is provided a process for preparing a SiOnano-filament particle, in which x is between 0.8 to 1.2, and the process includes a process consisting of a melting reaction between silica (SiO) and silicon (Si) at a temperature at least about 1410°C for producing gas silicon monoxide (SiO) and a process consisting of concentration of SiO gas for producing the SiOnano-filament particle. The process further includes using carbon.SELECTED DRAWING: None
Patent JP-2020149263-A (JP)
Title: Authentication device and authentication method
Inventor: SUGA YASUNORI
IPC: G06F21/31
Filed: 2019-03-13
Abstract: To obtain an authentication device which purposes reduced security risks in which passwords for authentication are easily analogized by a steal-at-glance or observations and the like from third parties.SOLUTION: Provided is an authentication device, comprising: an authentication character string curving out section 6 for, from an input character string 2 composed of a password input from an input device 1 and impersonated characters input before or after the password, curving out an authentication character string 7 based on a position designated at authentication start position designation means 3 and a character count designated at a character count control section 4; hash value calculation means 8 for calculating an input hash value from the authentication character string; a hash value storage section 10 for storing registered hash values generated from prior registered passwords; and authentication information comparison means 11 for confirming whether or not the input hash value calculated by the hash value calculation means coincides with the registered hash values stored in the hash value storage section.SELECTED DRAWING: Figure 1
Patent JP-2020148164-A (JP)
Title: Bleed valve drive control device of aircraft gas turbine engine
Inventor: OTA AKIRA
IPC: F01D17/00
Filed: 2019-03-15
Abstract: To provide a bleed valve drive control device that detects adhesion of foreign matter to a bleed valve by controlling the drive of the bleed valve to prevent the movement from deteriorating.SOLUTION: A gas turbine engine includes an engine that drives a turbine with high-temperature and high-pressure gas from a compressor to obtain a thrust, a bleed valve that extracts compressed intake air to the outside, and an ECU that controls energization of an electric actuator for opening and closing the bleed valve. A bleed valve drive control device of the gas turbine engine: commands energization of a current value Ia so that the bleed valve becomes a required opening θr required from the operating state of the engine (S10); when the current value Ia exceeds a predetermined current value Ib, estimates the bleed valve to have a failure and commands energization of a current value Ic exceeding the predetermined current value Ib for a predetermined time so that the opening becomes a full-open opening θw (S12, S16, S18); after the predetermined time elapses, commands energization of a current value Id so that the bleed valve is closed to the required opening θr (S20); and when the current value Id is determined to be equal to or less than the predetermined current value Ib, determines the bleed valve to be normal (S22, S24).SELECTED DRAWING: Figure 2
Patent JP-2020147005-A (JP)
Title: Sheet processing device and image formation device
Inventor: HAMA RIICHI
IPC: B42B5/00
Filed: 2019-03-15
Abstract: To provide a sheet processing device that can perform cleaning of a crimping member and peeling of a sheet bundle without providing mechanisms respectively dedicated to them in the design where a sheet bundle is needleless-bound by the crimping member.SOLUTION: On the top face of an upper scraper 481, a cleaning part 581 is provided to clean crimping teeth 471, and on the underside of a bottom scraper 482, a cleaning part 582 is provided to clean crimping teeth 472. By moving the upper scraper 481 and the bottom scraper 482 from the retreat position to the peeling position, a sheet bundle Sb attached to one of the crimping teeth 471, 472 after the needleless binding is peeled, and when the upper scraper 481 and the bottom scraper 482 reach the peeling position, the cleaning parts 581, 582 rub the teeth surfaces of the crimping teeth 471, 472 and clean the crimping teeth 471, 472.SELECTED DRAWING: Figure 10
Patent JP-2020153665-A (JP)
Title: Signal processing circuit, position detector, and magnetic sensor system
Inventor: SARUGI SHUNJI
IPC: G01B7/00
Filed: 2019-03-18
Abstract: To determine whether or not a plurality of data outputted from a magnetic sensor device is suitable for determining the center coordinate of a virtual globe that is used for offset correction.SOLUTION: A signal processing circuit 5 processes the first to third detection signals outputted from a magnetic sensor device 4. The signal processing circuit 5 includes a globe information generation unit 81 for performing a first process and a determination unit 82 for performing a second process. The first process finds the center coordinate of a virtual glove having a spherical surface approximated to the distribution of a plurality of measurement points, where coordinates representing measured data in an orthogonal coordinate system are made to be the measurement points, the measured data being a set of values of first to third detection signals at given timing. The second process determines whether or not four or more measured data are suitable for use in the first process.SELECTED DRAWING: Figure 4
Patent JP-2020152600-A (JP)
Title: Sintered body of calcium carbonate, method of producing the same, and bone prosthetic material
Inventor: UNUMA HIDEO
IPC: C04B35/64
Filed: 2019-03-19
Abstract: To provide a method of producing a sintered body of calcium carbonate, capable of producing an excellent sintered body without using a sintering aid.SOLUTION: The method of producing a sintered body of calcium carbonate comprises a process of producing a molded body by compression-molding calcium carbonate, a process of removing an organic component contained in the molded body by heating the molded body under a temperature condition of 500°C or lower, and a process of obtaining a sintered body of calcium carbonate by sintering the molded body in a carbon dioxide atmosphere under a temperature condition of 450°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2020151106-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OZAKI MASANORI
IPC: A61B5/055
Filed: 2019-03-19
Abstract: To provide a magnetic resonance imaging apparatus capable of executing magnetic resonance imaging while keeping a CEST effect.SOLUTION: A magnetic resonance imaging apparatus includes a sequence control part. The sequence control part executes a plurality of data collections 3a after applying a first saturation pulse 1 during a duration time of a first length. The sequence control part executes first processing 8 for executing one data collection 3c of a plurality of data collections after applying a second saturation pulse 4a during a duration time 7a of a second length, and second processing 9 for executing one data collection 3b of the plurality of data collections after applying a third saturation pulse 4b during a duration time 7b of a third length, which is a duration time different from the duration time of the second length at least once for each processing.SELECTED DRAWING: Figure 5A
Patent JP-2020155301-A (JP)
Title: All-solid state battery
Inventor: NAGAI Erika
IPC: H01M10/0562
Filed: 2019-03-20
Abstract: To provide an all-solid state battery in which generation of gas caused by the reaction between sulfide solid electrolyte and moisture in air when the air enters the inside is suppressed.SOLUTION: An all-solid state battery disclosed herein includes a laminate having a positive electrode, a negative electrode, and a sulfide solid electrolyte layer interposed between the positive electrode and the negative electrode, and a laminate case for accommodating the laminate therein. The positive electrode contains a positive electrode active material, and a sulfide solid electrolyte. The negative electrode contains a negative electrode active material and a sulfide solid electrolyte. Each of the sulfide solid electrolyte of the positive electrode, the sulfide solid electrolyte of the negative electrode, and the sulfide solid electrolyte of the sulfide solid electrolyte layer contains LiI. A passivation layer is provided on the end face of the laminate. The passivation layer contains LiI hydrate.SELECTED DRAWING: Figure 1
Patent JP-2019134470-A (JP)
Title: Audio processing algorithms and databases
Inventor: TIMOTHY SHEEN
IPC: H04S7/00
Filed: 2019-03-25
Abstract: To provide a reproduction device that removes the acoustic characteristics of the reproduction device from the acoustic response of a reproduction zone.SOLUTION: An audio processing algorithm to be applied by a reproduction device s determined when an audio content is reproduced within the reproduction zone. The determination of the audio processing algorithm includes causing the reproduction device to reproduce a first audio signal in the reproduction zone and receiving data indicative of a second audio signal detected by a microphone of the reproduction device. The audio processing algorithm is determined on the basis of the characteristics of the second audio signal and the reproduction device. The audio processing algorithm is calculated or identified in the database on the basis of the acoustic properties of the reproduction zone. The acoustic characteristics of the reproduction zone are determined on the basis of the second audio signal and the characteristics of the reproduction device. The audio processing algorithm is then applied by the reproduction device.SELECTED DRAWING: Figure 5
Patent JP-2020156365-A (JP)
Title: Spinning reel for fishing
Inventor: UENO YUTO
IPC: A01K89/01
Filed: 2019-03-26
Abstract: To provide a spinning reel for fishing which facilitates integration work of a sound production unit and excellent in productivity.SOLUTION: A spinning reel for fishing comprises a sound production unit 50. The sound production unit 50 comprises: a first member 51 which is attached to a wall part provided on a spool 3 and integrally rotates with the spool 3; a second member 53 engaging to a spool shaft 8 side; and a sound output member 54 which is provided on one of the first and second members 51, 53. The other side of the first member 51 and the second member 53 forms a sound production member which produces a sound by repulsive engagement of the sound output member 54. Engagement means is provided between the second member 53 and the spool shaft 8. The engagement means engages the second member 53 side and the spool shaft 8 side with a prescribed play in a rotary direction of the spool shaft 8.SELECTED DRAWING: Figure 3
Patent JP-2020157725-A (JP)
Title: Liquid container and liquid-consuming device
Inventor: SHIRANO TAICHI
IPC: B41J2/175
Filed: 2019-03-28
Abstract: To provide a liquid container with a cap capable of achieving both of proper blockage of an inlet formed to a tank for receiving a liquid, and improvement of operationality at removal by users, and to provide a liquid-consuming device comprising the liquid container.SOLUTION: A liquid container comprises a tank having an inlet for pouring a liquid therein, and a cap for sealing the inlet. The cap has: a head part contacting an opening edge of the inlet in such a state as being put in the inlet; a plug member made of a resin material and having a seal part inserted in the inlet in an elastically deformed state; and an operation member comprising a resin material harder than the plug member and connected thereto. The power point at which a user gives an external force when drawing out the cap in a state put in the inlet is located at the operation member, and a fulcrum which becomes a cap turning center when the external force is given to the operation member is closer to the user compared to the opening center of the inlet.SELECTED DRAWING: Figure 14
Patent JP-2020170136-A (JP)
Title: Display device for vehicle
Inventor: YAMASE TAKAFUMI
IPC: B60K35/00
Filed: 2019-04-05
Abstract: To provide a display device for a vehicle that can expand a range of positions of eyes where a driver can visibly recognize an entire image.SOLUTION: A display device 1 for a vehicle includes: a projection device 12 that has a display surface 12b on which an image is displayed and projects display light via an opening 101a toward a reflection unit disposed to face a driver 200; an acquisition unit that acquires positions VP of eyes of the driver; and a control unit that controls the projection device. The control unit sets an image display area 12g on the display surface so that the driver can visibly recognize the whole of a displayed image 40 according to the acquired positions of the eyes.SELECTED DRAWING: Figure 7
Patent JP-2020171405-A (JP)
Title: Deodorizing device
Inventor: HARAZONO TOYOHIRO
IPC: A61L9/00
Filed: 2019-04-09
Abstract: To provide a deodorizing device that can be used even when placed in various positions.SOLUTION: A deodorizing device 100 includes: a housing 110 where suction ports 114F, 114B and a blowout port 114L are formed; components 120, 140 for deodorization arranged inside the housing 110; a light 130 arranged inside the housing 110; and a fan 150 arranged inside the housing 110. A recess is formed on a surface where the suction ports 114F, 114B are formed of the housing 110, the recess extending from an edge part and reaching at least the suction ports 114F, 114B.SELECTED DRAWING: Figure 1
Patent JP-2020171996-A (JP)
Title: Double-sided polishing method
Inventor: TANAKA YUKI
IPC: B24B37/14
Filed: 2019-04-11
Abstract: To achieve the improvement of a quality level (the accuracy of machining) and the extension of a cloth life at the same time.SOLUTION: A double-sided polishing method is provided in which a wafer is disposed between a polishing pad adhered to an upper surface of a lower surface plate and a polishing pad adhered to a lower surface of an upper surface plate provided above the lower surface plate and both surfaces of the wafer are polished. When a pad gap denotes an absolute value of a difference between: a gap between the inner peripheral portions of the polishing pads; and a gap of the outer peripheral portions of the polishing pads, the polishing pad gap when both the surfaces of the wafer are polished is set to larger than the pad gap when both the polishing pads are dressed.SELECTED DRAWING: Figure 1
Patent JP-2020161095-A (JP)
Title: Data conversion server and computer program
Inventor: JI HWAN TAE
IPC: G06Q50/10
Filed: 2019-04-12
Abstract: To provide a computer program stored in a data conversion server and a computer readable storage medium for displaying a data set of a main frame in various forms on a user terminal.SOLUTION: A computer program stored in a computer readable storage medium includes a command for a data conversion server to execute following actions including: an action to receive a first data set from a main frame; an action to convert a first data set into JSON(JAVA Script Object Notation) type first data for creating a web page; an action to generate the web page based on the first data; and an action to transmit to the web browser so that the web page is outputted through the web browser, and the web page is capable of allowing a user interaction.SELECTED DRAWING: Figure 1
Patent JP-2020009414-A (JP)
Title: Mobile robot and control method
Inventor: FABIO DALLA LIBERA
IPC: G05D1/02
Filed: 2019-04-12
Abstract: To provide a mobile robot capable of moving on a more appropriate moving route.SOLUTION: A vacuum cleaner 1 includes: a distance measurement sensor 12; an acquisition part 21 for acquiring a map of an environment including position information of an object and a first route on which the vacuum cleaner 1 moves in the environment; a first specification part 22 for specifying a feature point as a point which is included in points indicating position of the object on the map and at which a separation distance between the object and the distance measurement sensor 12 changes upon movement of the vacuum cleaner 1 along the first route when viewed from a direction from the vacuum cleaner 1 towards the aforementioned point; a second specification part 23 for specifying a virtual point as a point included in points on a virtual line, which extends from the feature point towards the first route and which has a maximum length in a predetermined distance measurement range, and located closest to the first route when the virtual line does not cross the first route; a conversion part 24 for performing conversion into the second route via the virtual point; and a motor control part 25 for moving the vacuum cleaner 1 along the second route.SELECTED DRAWING: Figure 6A
Patent JP-2020178175-A (JP)
Title: Array antenna
Inventor: TAKAHASHI HIROKI
IPC: H01Q13/08
Filed: 2019-04-15
Abstract: To provide an array antenna capable of improving the radiation efficiency by reducing mutual coupling.SOLUTION: An array antenna 100 has a microstrip structure in which multiple radiating elements 102 are arranged on a dielectric substrate 101. The array antenna 100 has a thin-film dielectric overlay film 104 that has a predetermined relative permittivity and is closely bonded to the dielectric substrate 101 to make the multiple radiating elements 102 airtight. The centers of the multiple radiating elements 102 have a radiating element center distance d of λ/2 with each other. With this, the radiating element 102 is miniaturized by making the substantial radiating element spacing d' between the multiple radiating elements 102 close to λ/2.SELECTED DRAWING: Figure 1