baber/WOPTO huggingface dataset:
Patent JP-2020003466-A (JP)
Title: Cooling device of nuclear reactor used at the time of accident
Inventor: INOUE TAISUKE
IPC: G21C15/12
Filed: 2018-06-26
Abstract: To keep the temperature, the pressure, and the water level of a nuclear reactor at normal levels when an accident happens in the nuclear reactor and allow the nuclear reactor to perform continuous operations without generating radioactivity, and to manufacture a light, inexpensive, and easily-operable device for achieving the objective.SOLUTION: A cooler and an adjustment tank are provided in a nuclear reactor, vapor from the nuclear reactor is sent to the cooler through a vapor valve and a water supply valve open for the nuclear reactor when an accident happens, the vapor is changed to water by cooling so that the water is supplied to the nuclear reactor through a circulation pump, whereby the temperature in the nuclear reactor is lowered. An air valve of the adjustment tank is opened so that the air is removed from the adjustment tank and the water level and the pressure in the nuclear reactor are fixed at the same level. Water is supplied if the water level still drops.SELECTED DRAWING: Figure 1
Patent JP-2020014064-A (JP)
Title: Piezoelectric device
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/19
Filed: 2018-07-13
Abstract: To provide a piezoelectric device whose hermetic sealing is sufficient.SOLUTION: A piezoelectric device (100) includes: a cap (110) having a rectangular outer periphery in a plan view and a bonding area (114) with a predetermined width on the outer periphery and covering a piezoelectric piece (130) which vibrates at a predetermined frequency; and a flat base plate (120) made of ceramics and having a first metal film (EA) formed in the bonding area and a first plane on the side in contact with the cap and a second plane on the surface opposite to the first plane. The piezoelectric device also includes: a second metal film (125) which is formed on the first plane of a base plate and also formed in a size overlapping with the bonding area with the width narrower than the predetermined width of the bonding area; and a mounting terminal (124) which is formed on the second plane and connected to the piezoelectric piece.SELECTED DRAWING: Figure 2
Patent JP-2019020417-A (JP)
Title: Safety valve for timepiece
Inventor: BABLER JEAN
IPC: G04B37/10
Filed: 2018-07-18
Abstract: To limit variations in the opening pressure exerted on seals during the ascent of a diver, while still guaranteeing a perfect tightness during the dive.SOLUTION: The invention relates especially to an automatic safety valve (40) for a timepiece, especially for a diving watch. The valve (40) includes a valve head (11), a tube (20) designed to be secured into a case of the timepiece, and an evacuation channel (30) arranged to be in fluidic communication with the inside of the case when the safety valve (40) is in an open configuration in order to evacuate an excess of fluid. The safety valve (40) further includes a pressure regulator arranged inside the evacuation channel to maintain the outlet speed of the fluid.SELECTED DRAWING: Figure 7
Patent JP-2020018031-A (JP)
Title: Load monitoring system, draft device, spinning unit and spinning machine
Inventor: MORI HIDESHIGE
IPC: D01H13/14
Filed: 2018-07-23
Abstract: To provide a load monitoring system, a draft device, a spinning unit and a spinning machine, which can improve drive efficiency and suppress step-out of a stepping motor, and can inexpensively monitor a load torque of the stepping motor.SOLUTION: In a load monitoring system, a motor driver D14 comprises: a load detection section 141 for detecting a value corresponding to a size of load torque operating on a stepping motor M14; an adjusting section 142 for adjusting a size of drive current or drive voltage applied to the stepping motor M14 in accordance with the detected size of the load torque; a first output section D14a for outputting the adjusted drive current or drive voltage to the stepping motor M14; and a second output section D14b for outputting an electric signal on the adjusted drive current or drive voltage to a control section 18. The control section 18 monitors the load torque on the basis of the electric signal.SELECTED DRAWING: Figure 2
Patent JP-2020017927-A (JP)
Title: Image processing apparatus, control method therefor, and image processing system
Inventor: MAEDA MITSURU
IPC: G06T5/50
Filed: 2018-07-27
Abstract: To increase quality of a virtual viewpoint image generated using images acquired from a plurality of cameras.SOLUTION: An image processing apparatus for generating a virtual viewpoint image observed from a virtual viewpoint using a plurality of images acquired from a plurality of cameras, selects an image that can be used for texture mapping of the part of the virtual viewpoint image from the plurality of images based on a positional relationship between the virtual viewpoint and the plurality of cameras, determines a usage method to the texture mapping for the selected image based on encoding information representing the encoding used for the selected image, executes the texture mapping using the image selected according to the determined usage method, and generates an image of the part of the virtual viewpoint image.SELECTED DRAWING: Figure 1
Patent JP-2019030010-A (JP)
Title: Method for operating mobile radio station, mobile radio station, and computer program
Inventor: ANDREAS KWOCZEK
IPC: H04B7/08
Filed: 2018-07-30
Abstract: To provide a mobile radio system to change mobile radio device categories according to vehicle states.SOLUTION: A vehicle is equipped with a mobile radio communication module. When stopped, the vehicle switches to a lower mobile radio device category where downlink and/or uplink data rates are reduced. This protects a battery of the vehicle and improves resource utilization in the mobile radio system.SELECTED DRAWING: Figure 5
Patent JP-2020020596-A (JP)
Title: Vibration sensor
Inventor: SATO HISATAKA
IPC: H01L41/113
Filed: 2018-07-30
Abstract: To shorten the assembly work of a vibration sensor and improve productivity.SOLUTION: The vibration sensor detects the occurrence of an electric charge due to the distortion of vibration of a thin-film organic piezoelectric element 20 and thereby detects vibration. The organic piezoelectric element 20 includes a first face 21 and a second face 23 opposite the first face 21 and is polarized so that positive charges unevenly distributed on the first face 21 and negative charges unevenly distributed on the second face 23. An anode plate 30 and a cathode plate 40 are made of a conductive material. The anode plate 30 is in contact with a peripheral portion 28 of the first face 21 and not in contact with a middle portion 27 of the first face 21. The cathode plate 40 is in contact with a peripheral portion 28 of the second face 23 and not in contact with a middle portion 27 of the second face 23.SELECTED DRAWING: Figure 5
Patent JP-2019021320-A (JP)
Title: Computer system, method and program for accumulating asset having value which fluctuates over time
Inventor: SAKAKIBARA KAZUYA
IPC: G06Q10/04
Filed: 2018-07-31
Abstract: To provide a computer system, a method and a program which make it possible to predict a particular value, such as the highest value or lowest value (i.e., a maximum value or minimum value) during a prescribed period, of the value of an asset for which the value fluctuates irregularly over time.SOLUTION: A computer system 200 for accumulating foreign currency that has a value which fluctuates over time is configured to: predict a time, within a prescribed period, when the value of the foreign currency is to be the lowest (Step S501); and purchase the foreign currency at the predicted time when the value of the foreign currency is to be the lowest (Step S502).SELECTED DRAWING: Figure 5
Patent JP-2020022097-A (JP)
Title: Image processing apparatus, control method of the same, system, and program
Inventor: ARAMAKI YUJI
IPC: H04N7/18
Filed: 2018-08-01
Abstract: To provide a technique for reliably achieving concealment of a fixed area.SOLUTION: The image processing apparatus is configured to: detect moving objects included in a captured image; draw a first mask so as to hide the moving objects on the basis of the detected moving objects; superimpose and draw a second mask at a predetermined position on the captured image on which the first mask is drawn; output the captured image in which the first mask and the second mask are drawn to a display device; and output the captured image so that the first mask is not displayed on the display device in an area where the second mask is drawn, when the captured image is displayed on the display device.SELECTED DRAWING: Figure 1
Patent JP-2020024065-A (JP)
Title: Heat supply system
Inventor: IMANISHI NOZOMI
IPC: F23N1/00
Filed: 2018-08-07
Abstract: To provide a heat supply system capable of appropriately bringing about a fuel gas non-consumption state while supply of heat from a heat source part to a heat consumption device is stopped.SOLUTION: A control unit 8 of a heat supply system alternately executes continuous operation processing for generating heat at a heat source unit 10 after receiving an operation command for a heat consumption device 6 by a command reception unit 9, and supplying the heat to the heat consumption device 6 from the heat source unit 10, and forced stop processing for suspending the continuous operation processing and stopping the generation of the heat to be supplied to the heat consumption device 6 at the heat source unit 10 until receiving a stop command for the heat consumption device 6 by the command reception unit 9. The duration time of the forced stop processing is set to be a set determination time or longer. When the forced stop processing is executed a plurality of times, execution time zones of at least two times of the forced stop processing are set to be different from each other in the time zone in one day.SELECTED DRAWING: Figure 1
Patent JP-2019031669-A (JP)
Title: Method for producing polymer complex, and polymer complex
Inventor: HOSHI TORU
IPC: C08F2/44
Filed: 2018-08-07
Abstract: To provide a method for producing a polymer complex of a polymer containing a constitutional unit induced from a monomer containing a polar group, and polyolefin, and a polymer complex produced by the production method.SOLUTION: A method for producing a polymer complex has step (a) in which, in supercritical carbon dioxide, a polyolefin substrate is impregnated with a monomer (i) containing a polymerizable group and a polar group, which is then subjected to a polymerization reaction at a temperature condition of 35-55°C and a pressure condition of 7-15 MPa.SELECTED DRAWING: None
Patent JP-2018171521-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's motivation for games by enhancing an attention level to the games and amusement of the games.SOLUTION: If a content of winning/losing information does not satisfy a notice reservation condition set in advance, a normal reservation image is displayed in a reservation display area 342 as a reservation image. If the content satisfies the notice reservation condition, a notice reservation image having a different display mode from that of the normal reservation image is displayed in the reservation display area 342 as the reservation image at a probability determined in advance. At the same time, if a content of other winning/losing information, displayed in a determination display area 343, excluding the winning/losing information corresponding to the notice reservation image satisfies a special notice condition set in advance, a state where the special notice condition is being satisfied is displayed, at a probability determined in advance, in a mode that does not specify the reservation image corresponding to the winning/losing information satisfying the special notice condition.SELECTED DRAWING: Figure 27
Patent JP-2020028936-A (JP)
Title: Microcomponent surface treatment system and microcomponent surface treatment method
Inventor: TAKANO TETSUO
IPC: C25D5/02
Filed: 2018-08-22
Abstract: SOLUTION: A swing vibration control unit 202 gives swing and vibration to a transfer pallet to align and orient a plurality of microcomponents. A transfer control unit 203 uses a final pallet to transfer the plurality of microcomponents aligned and aligned in alignment holes of the transfer pallet to alignment holes of the final pallet, and exposes to-be-surface-treated microsurfaces of the transferred microcomponents from the alignment holes of the final pallet. A masking control unit 204 aligns exposure holes of a masking plate with the microsurfaces of the microcomponent, and then fixes the masking plate to the final pallet to form a surface roughening jig. A surface roughening control unit 205 projects a processing material toward the masking plate of the surface roughening jig, such that only the microsurfaces of the microcomponents are roughened through the exposure holes of the masking plate. A surface treatment control unit 206 applies surface treatment including plating to the roughened microsurfaces of the microcomponents.SELECTED DRAWING: Figure 2
Patent JP-2020029589-A (JP)
Title: Odor-reducing method in wet refining method of nickel oxide ore
Inventor: YAMAMOTO KENJI
IPC: C22B23/00
Filed: 2018-08-22
Abstract: To provide a method capable of efficiently removing a sulfidizing agent dissolved in a nickel recovery liquid discharged from a wet refining process of nickel oxide ore by suppressing a consumption of a medicine.SOLUTION: There is provided a method of reducing an odor generated when a neutralization treatment is applied to a nickel recovery liquid discharged at the time of solid-liquid separation of the mixed sulfide, in the wet refining process generating a mixed sulfide of nickel cobalt by adding a sulfidizing agent such as hydrogen sulfide to an exudate obtained by high pressure acid leaching of the nickel oxide ore containing cobalt, in which air is blown to the nickel recovery liquid and its pH is adjusted to 2.0 or lower, and an oxide slurry containing 1 to 30 mass% of a trivalent iron residue mainly made of trivalent iron hydroxide is added by a flow rate of 0.025 or larger to the nickel recovery liquid to oxidize a reductive sulfur compound.SELECTED DRAWING: Figure 1
Patent JP-2020030145-A (JP)
Title: Inspection apparatus and inspection system
Inventor: KAJIMARU TAKASHI
IPC: G06T7/00
Filed: 2018-08-23
Abstract: To provide an inspection apparatus and an inspection system that can quickly perform inspection of a plurality of kinds of objects.SOLUTION: An inspection apparatus according to an embodiment comprises: a plurality of recognition processing units that extract image data of a corresponding object from the image data; a plurality of inspection processing units that perform inspection corresponding to the object on the basis of the image data of the object; and a control unit that controls the plurality of recognition processing units and the plurality of inspection processing units.SELECTED DRAWING: Figure 5
Patent JP-2020030739-A (JP)
Title: Communication device, and control method and program thereof
Inventor: TAKAHASHI SEIJI
IPC: H04M1/00
Filed: 2018-08-24
Abstract: To provide a communication device, and a control method and a program thereof capable of avoiding giving a sense of incongruity to a user when receiving data for which transmission is instructed by voice input.SOLUTION: The communication device includes: determination means that determines which user has made a sound, which is recorded in a means that records user information on the recording medium or collected by a sound-collecting means that collects sounds on the basis of a piece of user information recorded by recording means; recognition means the recognizes that the collected voice is an instruction for transmitting data to the communication device; first communication means for receiving data transmitted from an external unit; and control means. The control means is configured so as to, when the determination means determines that the collected sound is recorded on the recording medium and is from the user of the external device, and the recognition means recognizes that the collected sound is an instruction of transmission of data to the communication device, control the first communication means to receive the data transmitted from the eternal unit without receiving the instruction from the user of the communication device.SELECTED DRAWING: Figure 3
Patent JP-2020033874-A (JP)
Title: Drainage system
Inventor: YAMAZAKI ISAMU
IPC: E03F5/22
Filed: 2018-08-27
Abstract: To enable water having entered an underground space part for housing power and communication cables under the ground to be drained automatically with a simple system.SOLUTION: A drainage system is arranged so as to float on the water accumulated in an underground space part, and when the height of a float member having a magnet exceeds a predetermined height, a drain pump is changed from a non-operation state to an operation state by a signal from a water level detection sensor that detects the magnetic force of the magnet. The position of the magnet with respect to the float member is configured to be adjustable in a vertical direction, so that the start timing of drainage can be set for each site.SELECTED DRAWING: Figure 1
Patent JP-2020034999-A (JP)
Title: Medical image management system, medical image acquisition device, medical image data file acquisition method
Inventor: TOYODA TETSUYA
IPC: G16H10/00
Filed: 2018-08-27
Abstract: To provide a medical image management system that can efficiently run a general image data file as a medical image data file compliant with a DICOM standard.SOLUTION: In a medical image management system 1 preparing, sharing and managing a medical image data file, the medical image management system comprises: a first information terminal device 10 that transmits medical care relevant specific usage information on a specific person; a second information terminal device 20 that receives the medical care relevant specific usage information to perform an imaging action in accordance with the medical care relevant specific usage information, and acquires a general image data file in association with image data and general meta data; and object information generation units 31d and 21ea that generates medical care meta data on the basis of the medical care relevant specific usage information, and generates a medical image data file in association with the medical care meta data and the general image data file.SELECTED DRAWING: Figure 1
Patent JP-2020035534-A (JP)
Title: Electric heat transfer body type discrimination device, electric heat transfer body type discrimination method, and program
Inventor: YAMADA TAKAAKI
IPC: H05B3/00
Filed: 2018-08-27
Abstract: To discriminate the type of electric heat transfer body constituting an electric resistance heater.SOLUTION: An electric heat transfer body type discrimination device includes a storage section storing well-known resistance ratio of the resistance value at a predetermined reference temperature and the resistance value at a temperature higher than the reference temperature, as temperature characteristic data, over a predetermined temperature range for each of multiple heat transfer body types. When an electric resistance heater is at the reference temperature, resistance value of an electric heat transfer body constituting an electric resistance heater is measured as a reference temperature resistance value (S3). That electric heat transfer body is electrified, and temperature of the electric resistance heater is risen from the reference temperature toward a predetermined end temperature range (S4). During temperature rise, resistance value of the electric heat transfer body is measured every moment as the temperature rise time resistance value (S5-S8). On the basis of correspondence between the well-known temperature characteristic data of resistance ratio stored in the storage section, and time series variation shown by the resistance ratio of the reference temperature resistance value and the temperature rising time resistance value, the type of electric heat transfer body constituting the electric resistance heater is discriminated.SELECTED DRAWING: Figure 4A
Patent JP-2020032869-A (JP)
Title: Vehicle seat
Inventor: MORI KAZUYA
IPC: B60N2/427
Filed: 2018-08-30
Abstract: To obtain a vehicle seat capable of reducing an injury value of a calf in the lower leg of an occupant.SOLUTION: A vehicle seat 10 includes a seat cushion 12 for supporting a buttock P1 of an occupant P. The vehicle seat 10 also includes an ottoman 24 that is provided at an end on the seat front side of the seat cushion 12 and is displaced between a development position where the ottoman can support a calf P5 in the lower leg of the occupant P sat on the seat cushion 12 from the seat downward side, and a storage position A1 where the ottoman separates from the calf P5 in the lower leg of the occupant P sat on the seat cushion 12. Further, the vehicle seat 10 includes an energy absorbing unit 32D that, when a load to the seat rear side, which is inputted to the ottoman 24 situated at the storage position A1, exceeds a predetermined value, absorbs the kinetic energy inputted to the ottoman 24 while allowing displacement of the ottoman 24 to the seat rear side.SELECTED DRAWING: Figure 2
Patent JP-2020035347-A (JP)
Title: Automatic transaction device
Inventor: TAKEDA EIRI
IPC: G07D9/00
Filed: 2018-08-31
Abstract: To prevent an operator from attaching an auxiliary storage device incorrectly to an automatic transaction device.SOLUTION: The above problem is solved by an automatic transaction device including: an auxiliary storage device; an attachment/detachment sensing unit that senses attachment/detachment of the auxiliary storage device; an identification information acquisition unit that acquires identification information on a first auxiliary storage device attachment of which has been sensed by the attachment/detachment sensing unit as first identification information, and acquires identification information on a second auxiliary storage device attachment of which has been sensed by the attachment/detachment sensing unit as second identification information; an attachment correctness/error determination unit that determines whether or not the second auxiliary storage device has been attached correctly based on the first identification information and the second identification information acquired by the identification information acquisition unit; and a reporting unit that reports a determination result obtained by the attachment correctness/error determination unit.SELECTED DRAWING: Figure 3
Patent JP-2019055182-A (JP)
Title: Patient face as touchpad user interface
Inventor: MOSHE INGEL
IPC: A61B34/20
Filed: 2018-09-12
Abstract: To provide a method of registering a patient face and using it as a touchpad interface.SOLUTION: The method includes steps of acquiring a three-dimensional anatomical image of a patient face, identifying multiple anatomical points at predefined locations on the patient face in a first coordinate system, assigning at least one function to at least one of the predefined locations, receiving multiple positions in a second coordinate system at the respective predefined locations on the patient face, registering the first and second coordinate systems by correlating the positions with the respective anatomical points on the patient face, triggering a command corresponding to the at least one assigned function, and communicating the command to an electronic device. A system for registering a patient face by the method is described.SELECTED DRAWING: Figure 1