baber/WOPTO huggingface dataset:
Patent JP-2020017018-A (JP)
Title: Information processing apparatus and information processing method
Inventor: TOMOYAMA KOSUKE
IPC: G06F21/33
Filed: 2018-07-24
Abstract: To provide an information processing apparatus capable of automatically renewing an expired device certificate using user authentication under a communication network.SOLUTION: An information processing apparatus comprises: a storage unit for storing a device certificate issued by a certificate authority and a renewal condition for the device certificate; a user authentication unit for acquiring user information according to a user authentication result; a user right determining unit for determining whether a user has the authority to automatically renew the device certificate; a renewal determination unit for determining the renewal time of the device certificate on the basis of the renewal conditions and the expiration date of the device certificate when the user has the authority to automatically renew the device certificate; a certificate requesting unit for requesting a new device certificate to the certificate authority when it is time to renew the device certificate; and an information transmission unit for generating information for notifying that the certificate is renewed and transmitting the information to the user when the device certificate stored in the storage unit is renewed.SELECTED DRAWING: Figure 3
Patent JP-2020016568-A (JP)
Title: Fluorescent labeling substance, tissue staining method, method of manufacturing fluorescent labeling substance, and method of stabilizing fluorescent labeling substance
Inventor: ISO KAZUHIRO
IPC: G01N33/533
Filed: 2018-07-26
Abstract: To provide a fluorescent labeling substance which offers superior staining performance and stability.SOLUTION: A fluorescent labeling substance comprises: fluorescent particles; biomolecular recognition molecules that specifically bind to biomolecules, the biomolecular recognition molecules being bound to surfaces of the fluorescent particles; and hydrophilic polymer molecules. At least some of the hydrophilic polymer molecules are bound to sites on a surface of each fluorescent particle other than sites bound to the biomolecular recognition molecules.SELECTED DRAWING: None
Patent JP-2020016104-A (JP)
Title: Fixing structure of exposed column base and washer used for the same
Inventor: TAKEZAWA YOSHIO
IPC: E04B1/58
Filed: 2018-07-27
Abstract: To provide a fixing structure of an exposed column base that can properly transmit the shearing force due to earthquake or wind acting on a base plate where an anchor bolt insertion hole is formed as an oversized hole to an anchor bolt, and is also improved in cost, and a washer used for the same.SOLUTION: In a fixing structure of an exposed column base in which a base plate 2 fixed to a lower end portion of a steel column is fixed by an anchor bolt 3 protruding from an upper surface of a foundation concrete 9, the anchor bolt 3 is inserted into an oversized hole 4 of the base plate 2, and is fastened by two nuts 8, 8 with a nested washer 5 composed of an upper washer and a lower washer and a flat washer 6 inserted. In this case, since an air vent groove portion 22 is formed on the upper surface of the upper washer 20 of the nested washer 5, a grout material G reaches a lower surface of a leg of the nested washer 5 while discharging the air staying in the oversized hole 4 of the base plate 2 from the groove portion 22, and a gap around the anchor bolt 3 is reliably filled with the grout material G.SELECTED DRAWING: Figure 12
Patent JP-2020011224-A (JP)
Title: Soil purification system
Inventor: YAMAZAKI MASANOBU
IPC: B03B5/00
Filed: 2018-07-17
Abstract: To provide a simple and low-cost soil purification system capable of classifying soil into gravel, sand, and fine particles while washing the soil with washing water, and reducing or removing toxic metals and the like adsorbed on the fine particles.SOLUTION: A soil purification system S crushes gravel and sand in soil containing gravel, sand, and fine particles by a mill breaker 3, and then classifies the soil into gravel, sand, and fine particles by a trommel 4, a liquid cyclone 5, and a thickener 8 while washing the soil with washing water. An iron removing device 12 uses magnetic spheres to magnetically adsorb and remove iron-based fine particles from sludge containing the fine particles and the washing water separated by the thickener 8 to reduce the content of toxic metals and the like in the sludge. A chelate washing device 14 uses a chelate washing liquid to remove the toxic metals and the like from the sludge (fine particles) from which the iron-based fine particles have been removed.SELECTED DRAWING: Figure 1
Patent JP-2020026590-A (JP)
Title: Manufacturing method and manufacturing apparatus for waste paper pulp raw material
Inventor: UEDA DAISUKE
IPC: D21B1/00
Filed: 2018-08-10
Abstract: To effectively utilize resources by separating waste paper from a waste paper package including a contraindicated article by a separating device without relying on humans and recovering the waste paper from the remaining part.SOLUTION: In a method for producing a raw material for crushing a waste paper package containing a contraindicated article, separating the crushed article by a separating device 20, and using the residue as a raw material to be supplied to a waste paper pulp production process, the separating device 20 separates the crushed article on the basis of size, in which a large number of carrying disks are provided on a rotary shaft 20A so as to be spaced along the longitudinal direction thereof to form a carrying shaft, a large number of carrying shafts are provided in parallel so as to be spaced in the carrying direction to form a carrying surface 27, and gaps 20D are formed on the carrying surface 27, the carrying disk has an outer peripheral surface in which the distance between each point of the locus formed by the outer peripheral surface and the rotary shaft core changes stepwise from large to small, and then from small to large, the carrying surface 27 is inclined upward with respect to the horizontal plane, and a part of the separation target is passed through the gap between the carrying surfaces 27 by gravity, and the residues that do not pass are left. Provided are a method and an apparatus for manufacturing a raw material pulp raw material.SELECTED DRAWING: Figure 6
Patent JP-2020025974-A (JP)
Title: Flux and solder paste
Inventor: SHIRATORI MASATO
IPC: B23K35/363
Filed: 2018-08-10
Abstract: To provide a flux that establishes compatibility between a wetting speed of solder and aqueous solution resistivity of the flux, and solder paste using the flux.SOLUTION: A flux includes a phenolic activator except hindered phenols, a resin, an organic acid, and a solvent. Additionally, the flux also includes the phenolic activator with a molecular weight of 150-550, except the hindered phenols. Furthermore, the flux also includes the phenolic activator except the hindered phenols, and an acrylic resin.SELECTED DRAWING: None
Patent JP-2020028396-A (JP)
Title: Image processing device, system, image processing method, and program
Inventor: SASAKI SHOYA
IPC: A61B8/13
Filed: 2018-08-21
Abstract: To provide an information processing device used for a system for creating a display image that allows a structure of an imaging object to be easily grasped by photoacoustic imaging.SOLUTION: An information processing device according to one embodiment of the present invention is an information processing device used for a system for creating a spectral image based on a photoacoustic wave generated by radiating lights of a plurality of mutually different wavelengths onto a subject to whom a contrast medium is introduced, and includes contrast medium information acquisition means for acquiring information on the contrast medium, and wavelength determination means for determining the plurality of wavelengths on the basis of the information on the contrast medium.SELECTED DRAWING: Figure 1
Patent JP-2020028432-A (JP)
Title: Adhesive cleaner
Inventor: SAKASHITA SADAJI
IPC: A47L25/00
Filed: 2018-08-22
Abstract: To provide an adhesive cleaner which can be preferably applied to a smooth cleaning object surface such as a floor surface of a clean room.SOLUTION: There is provided an adhesive cleaner which comprises an adhesive tape roll obtained by winding an adhesive tape having a base material and an adhesive layer provided on a first surface of the base material with the adhesive layer directed to the outside. The base material is a resin film. The adhesive tape roll is configured so that the surface of the adhesive layer exposed to the outer periphery of the adhesive tape roll is brought into contact with a cleaning object surface evenly when being made to roll on the smooth cleaning object surface. The adhesive tape has adhesive force Fto ABS resin of 3N/25 mm or less, and anchoring force Fto the base material of the adhesive layer of 12N/25 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2020030666-A (JP)
Title: Data processing device, data processing program, data processing method, and data processing system
Inventor: KAWAMOTO YASUTAKA
IPC: G06F21/33
Filed: 2018-08-23
Abstract: To provide a data processing device, a data processing program, a data processing method, and a data processing system that can further reliably detect data falsification in a data storage device.SOLUTION: A Web server includes a block chain (BC) digest check unit, a control unit, a database (DB) update unit, and a BC writing unit. The BC digest check unit compares data in a DB server with digest information corresponding to data in a BC system to check for falsification. The control unit determines to execute data writing only when the BC digest check unit can confirm that the data in the DB server has not been falsified. The DB update unit performs processing for writing data to a DB of the DB server. The BC writing unit performs predetermined calculation processing on the data to be written into the DB by the DB update unit to acquire digest information, and performs processing for adding the acquired digest information to the BC system.SELECTED DRAWING: Figure 1
Patent JP-2020036115-A (JP)
Title: Base station device, control method, and program for performing radio resource allocation control
Inventor: YAMAMOTO TOSHIAKI
IPC: H04W72/10
Filed: 2018-08-28
Abstract: To appropriately allocate communication opportunities to terminal devices according to situations.SOLUTION: A base station device for wirelessly communicating with a terminal device communicates with a second terminal device without communicating with a first terminal device in a second radio resource included in one or more first radio resources if the one or more first wireless resources consecutive timewise are allocated for communication with the first terminal device and if communication with the second terminal device that has priority to communication with the first terminal device is requested.SELECTED DRAWING: Figure 2
Patent JP-2020034660-A (JP)
Title: Toner container and image forming apparatus
Inventor: MINAMOTO RIKU
IPC: G03G15/08
Filed: 2018-08-28
Abstract: To surely control a rotating member from rotating in a direction opposite to the original rotation direction.SOLUTION: A toner container 6 comprises: a container body 21 that has a discharge port 37 for discharging toner and stores toner; a rotating member 22 that is at least partially accommodated in the container body 21, is engaged with an inner surface 32a of the container body 21, and rotates around an axis of rotation X extending along one direction; and a moving member 23 that is attached to the rotating member 22, moves along one direction accompanying the rotation of the rotating member 22, and conveys the toner in the container body 21 toward the discharge port 37. An engaging part E of the rotating member 22 with the inner surface 32a of the container body 21 is provided with a regulation mechanism 53 that allows a rotation of the rotating member 22 in a first rotation direction and controls a rotation of the rotating member 22 in a second rotation direction that is the opposite direction to the first rotation direction.SELECTED DRAWING: Figure 2
Patent JP-2020035264-A (JP)
Title: Memory access controller
Inventor: YOKOYAMA HIDEMA
IPC: G06F13/28
Filed: 2018-08-31
Abstract: To provide a memory access controller that rearranges the memory access sequence of a DMA master so as to reduce the number of times of address area switching and performs efficient DMA transfer.SOLUTION: A controller includes a DMA master, a memory having an address space larger than an address space accessible by the DMA master, and an address expander for expansion of an address from the address space accessible by the DMA master to the address space of the memory. The address expander has a memory access sorting unit that rearranges the memory access sequence of the DMA master. The memory access sorting unit rearranges, according to descriptor information, the memory access sequence of the DMA master.SELECTED DRAWING: Figure 1
Patent JP-2019003208-A (JP)
Title: Camera, interchangeable lens device, adaptor device, control method and image control program
Inventor: SHIGETA JUNJI
IPC: G03B17/14
Filed: 2018-09-12
Abstract: To enable communication between a camera and an adaptor device to be smoothly executed while speeding up communication between the camera and an interchangeable lens device.SOLUTION: A camera 20 to which an interchangeable lens device 10 is connected through at least one of adaptor devices 30 and 40 comprises: a lens-camera communication control section 207 and 205 which performs communication with the interchangeable lens device through a camera-lens communication channel extended from the camera to the interchangeable lens device through the adaptor device; and an adaptor-camera communication control section 209 and 205 which performs the communication with the adaptor device through a camera-adaptor communication channel provided between the camera and the adaptor device in addition to the camera-lens communication channel. The camera-lens communication channel includes a first data communication channel and a first notification channel. The camera-adaptor communication channel includes a second data communication channel and a second notification channel.SELECTED DRAWING: Figure 1
Patent JP-2020041766-A (JP)
Title: Controller, heat source system, control method and program
Inventor: SAKAGUCHI KATSUYA
IPC: F24F11/63
Filed: 2018-09-12
Abstract: To provide a controller capable of preventing the number of heat source units from increasing unnecessarily in a case where a heat source unit exists with a light load stopped.SOLUTION: A controller 10 for controlling the number of operating heat source units TR-1 to TR-3 in a heat source system comprising a plurality of heat source units TR-1 to TR-3, comprises a determination unit 12 that determines whether at least one of the plurality of heat source units TR-1 to TR-3 is in a state where a light load is stopped, and a control unit 14 that controls increase in the number of the heat source units TR-1 to TR-3 based on a predetermined increase condition. When the determination unit 12 determines that the heat source devices TR-1 to TR-3 with the light load stopped are present, the control unit 14 does not increase the number of heat source devices TR-1 to TR-3 even when the increase condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2018192327-A (JP)
Title: Catheter assembly
Inventor: ISHIDA MASAHIRO
IPC: A61M25/06
Filed: 2018-09-13
Abstract: To provide a catheter assembly which is easy to operate and can effectively suppress bending of an inner needle in puncture.SOLUTION: A catheter assembly 10A includes a needle support portion 20 that supports an inner needle 16 through a catheter 12 on the leading end side beyond a catheter hub 14; and a hub operation part 24 for operating the catheter hub 14. The needle support portion 20 has a pair of support arms 42 openable and closable in a left and right direction, and a restraining portion 44 capable of restraining the pair of arms 42 in a closed state and releasing the restraint. When the hub operation part 24 moves forward, the restraint of the support arms is released.SELECTED DRAWING: Figure 1
Patent JP-2019009810-A (JP)
Title: Communication control method
Inventor: FUJISHIRO MASATO
IPC: H04W92/16
Filed: 2018-09-13
Abstract: To provide a communication control method for supporting the update of a donor base station list such that a mobile relay station performs handover in accordance with movement.SOLUTION: A mobile relay station (MRN) 300 holds a donor base station list (DL) and an adjacent base station list (NL). The MRN 300 receives the adjacent base station list from an operation and maintenance (OAM) 500 S101, and updates the held NL S102. The MRN 300 compares the updated NL with the held DL, and searches the adjacent base station which exists in the NL, and does not exist in the DL S103. The MRN 300 makes an inquiry for the presence/absence of support of a function of a donor base station to an adjacent base station 200-2 specified as a result of search S104. When the adjacent base station 200-2 supports the function of the donor base station, the MRN 300 adds the adjacent base station 200-2 to the DL S108, and notifies the OAM 500 of the updated DL S109.SELECTED DRAWING: Figure 9
Patent JP-2020044952-A (JP)
Title: Brake fluid pressure control device
Inventor: KOIKE KATSUNORI
IPC: H02K11/215
Filed: 2018-09-19
Abstract: To obtain a brake fluid pressure control device for a vehicle capable of suppressing an increase in manufacturing cost when configured to detect a rotation angle of a rotor.SOLUTION: A brake fluid pressure control device for a vehicle includes: a base body in which a flow passage of brake fluid is formed; a motor assembly which has a rotor and a stator and drives a pump device provided in the flow passage; a control substrate of a control device which controls the motor assembly; and a housing which stores the control substrate. The brake fluid pressure control device further includes: a permanent magnet which is mounted in the motor assembly and rotates together with the rotor; and a detection sensor which detects a magnetic field generated by the permanent magnet. The motor assembly is arranged in a space surrounded by the base body and the housing. The control substrate is arranged oppositely to the permanent magnet in a rotary shaft direction of the rotor. The detection sensor is mounted in the control substrate.SELECTED DRAWING: Figure 3
Patent JP-2020046561-A (JP)
Title: Image forming apparatus
Inventor: MORITA EIJI
IPC: G03G21/00
Filed: 2018-09-20
Abstract: To provide an image forming apparatus that can output a pattern image that has less difference in visual density between a background part and a character part.SOLUTION: An image forming apparatus forms a pattern image including a character part and a background part, and comprises: toner patch forming means that forms, on an image holding body, a toner patch for the background part at a predetermined density and toner patches for a plurality of Cin character parts different in area gradation ratio; density detection means that detects the density of the toner patches; and determination means that determines the area gradation ratio Cin of a toner patch for the character part most proximate to a detected detection value of the toner patch for the background part.SELECTED DRAWING: Figure 6
Patent JP-2020047148-A (JP)
Title: Information processing apparatus, web application program, and information processing system
Inventor: SASAKI HIDEYUKI
IPC: G06F13/00
Filed: 2018-09-21
Abstract: To make more user-friendly a technology for a web browser to display a screen on the basis of HTML data included in an HTTP response received from a web server.SOLUTION: A web server receives a screen display HTTP request from a web server, determines whether the web browser is a specific web browser on the basis of the screen display HTTP request, generates first HTML data including data obtained by encoding an image to be displayed on a screen when determining that the web browser is not the specific web browser, generates a first HTTP response including the first HTML data, generates second HTML data including image link information when determining that the web browser is the specific web browser, generates a second HTTP response including the second HTML data, and replies to the web browser with the first HTTP response or the second HTTP response.SELECTED DRAWING: Figure 4
Patent JP-2019070114-A (JP)
Title: Aqueous anionic functional silica slurry and amine carboxylic acid composition for selective nitride removal in polishing, and application method therefor
Inventor: NARESH KUMAR PENTA
IPC: B24B37/00
Filed: 2018-09-21
Abstract: To provide an aqueous silica slurry capable of achieving nitrogen removal and nitride:oxide removal speed selection ratio, acceptable for use in SAC applications, and a method for using the slurry.SOLUTION: There is provided an aqueous chemical mechanical flattening polishing (CMP polishing) composition contains one or more dispersion system of an extensible, flexible or knotting anionic functional colloidal silica particle, or an abrasive grain of a mixture of the same and one or more dispersion system of anionic functional spherical colloidal silica particle, and one or more amine carboxylic acid having isoelectric point (PI) of less than 5, having pH of 3 to 5, and amount of the abrasive grain as a solid component in a range of 0.01 to 30 wt.% based on total weight of the composition.SELECTED DRAWING: None
Patent JP-2020050892-A (JP)
Title: Magnetic particle, magnetic particle molded body, and method for producing the same
Inventor: ICHIKIZAKI DAISUKE
IPC: B22F3/00
Filed: 2018-09-21
Abstract: To provide an Sm-Fe-N based magnetic particle having excellent coercive force, a magnetic particle molded body, and a method for producing the same.SOLUTION: A magnetic particle comprises Sm, Fe and N, and has: a magnetic phase in which at least a part has a ThZntype or ThNitype crystal structure; and a modified phase present around the magnetic phase and comprising Zn or a Zn alloy, in which, provided that the intensity value of a (113) face in SmFeNcrystals is defined as A and the intensity value of a (110) face in α-Fe crystals is defined as B in X-ray diffraction, an α-Fe presence probability index expressed by B/A×100 is 120 to 350. A magnetic particle molded body and a method for producing the same use the same.SELECTED DRAWING: Figure 1
Patent JP-2020051303-A (JP)
Title: Control unit for exhaust emission control device, and vehicle
Inventor: MURASAWA NAOTO
IPC: B01D53/94
Filed: 2018-09-26
Abstract: To provide a control unit for an exhaust emission control device for suppressing the excess of the amount of NOx stored in an LNT without causing the worsening of an operation feeling.SOLUTION: An ECU 43 is provided for an exhaust emission control device 40 arranged in an exhaust passage of an engine 10 and having an LNT 41. The ECU 43 sets execution start conditions to be applied on the basis of a storage NOx amount when starting the execution of rich spike, and changes the applied execution start conditions from first conditions at the time a lock-up clutch of a torque converter 11 connected to the engine 10 is in a non-coupled state and the oil temperature of the torque converter 11 is equal to or higher than a predetermined temperature to second conditions at the time the lock-up clutch is in the non-coupled state, when the storage NOx amount increases up to at least a reference value.SELECTED DRAWING: Figure 2