baber/WOPTO huggingface dataset:
Patent JP-2020165842-A (JP)
Title: Buried object surveying device and probe device
Inventor: HATTORI YUTA
IPC: G01N29/24
Filed: 2019-03-29
Abstract: To improve the accuracy surveying of a buried object surveying device.SOLUTION: A buried object surveying device pertaining to an embodiment comprises a probe device and an analysis device. The probe device includes a plurality of first probes capable of transmitting/receiving a first-frequency sound wave and arrayed in matrix form, and a plurality of second probes capable of transmitting/receiving a second-frequency sound wave and arrayed in matrix form. The analysis device includes a first estimation unit for estimating the position of a survey object on the basis of an elapsed time before each of the plurality of first probes receives a first-frequency sound wave reflected at the survey object after the first-frequency sound wave is transmitted, a second estimation unit for estimating the position of the survey object on the basis of an elapsed time before each of the plurality of second probes receives a second-frequency sound wave reflected at the survey object after the second-frequency sound wave is transmitted, and a third estimation unit for estimating the position of the survey object on the basis of the estimation results of the first and second estimation units.SELECTED DRAWING: Figure 1
Patent JP-2020167879-A (JP)
Title: Battery controller and battery control method
Inventor: MIYAKE TAKASHI
IPC: H01M10/48
Filed: 2019-03-29
Abstract: To secure accuracy and quality of power supply.SOLUTION: A battery controller according to an embodiment comprises a battery for auxiliaries, a connection control unit, a calculation unit, and an equalization control unit. The battery for auxiliaries is composed of a lithium ion rechargeable battery and is provided so as to be connected to/separated from an auxiliary power line of a vehicle. The connection control unit separates the battery from the auxiliary power line when the vehicle is in a predetermined state. When the battery is separated by the connection control unit, the calculation unit calculates the battery's state of charge. When the battery is separated by the connection control unit, the equalization control unit makes equalization of amounts of charge of cells of the battery be executed.SELECTED DRAWING: Figure 2B
Patent JP-2020165407-A (JP)
Title: Submerged pump
Inventor: KATASHIMA JUNJI
IPC: H02K7/14
Filed: 2019-03-29
Abstract: To reduce the power loss of a submerged pump.SOLUTION: A submerged pump (submergible motor pump 1) includes an impeller 21 fixed by a shaft 33 of a motor 31 and immersed in pumped-up liquid, a motor part 11 for storing the motor, and a partition wall 6 facing a back surface of a main plate 211 of the impeller and partitioning an inside of the motor part from the pumped-up liquid. At least one of a recession and protrusion is provided on a surface of the partition wall confronting the main plate of the impeller, and a lid 7 having an unevenness smaller than that of the partition wall is interposed between the partition wall and the main plate of the impeller.SELECTED DRAWING: Figure 2
Patent JP-2020167338-A (JP)
Title: Semiconductor device
Inventor: FUKUDA YOSHINORI
IPC: H01L21/28
Filed: 2019-03-29
Abstract: To provide a semiconductor device capable of suppressing an increase in size thereof due to a temperature-sensitive diode structure.SOLUTION: Provided is a semiconductor device 1 including a semiconductor layer 2 and a temperature-sensitive diode structure 431. The semiconductor layer 2 includes a first main surface 3. The temperature-sensitive diode structure 431 includes a diode trench 432 formed in the first main surface 3, a polysilicon layer 434 embedded in the diode trench 432, a p type anode region 462 formed in the polysilicon layer 434, and an n type cathode region 463 formed in the polysilicon layer 434.SELECTED DRAWING: Figure 21
Patent JP-2020162554-A (JP)
Title: Food washing device
Inventor: ONO YOSHITOMO
IPC: A23N12/02
Filed: 2019-03-29
Abstract: To provide a food washing device in which food washing time can be shortened.SOLUTION: A food washing device includes: an electrolytic water supply route for supplying electrolytic water to a washing tank; a diluent supply route for supplying a diluent for diluting electrolytic water to the washing tank; a circulation route for returning electrolytic water taken from a suction port provided to the washing tank from a return port provided to the washing tank; and a disinfecting and washing control part for executing water storage processing for storing electrolytic water in the washing tank, and starting electrolytic water circulation processing through the circulation route when the electrolytic water in the washing tank reaches a predetermined level. The disinfecting and washing control part supplies electrolytic water through the electrolytic water supply route in a water storage processing period (t0-t2), and supplies the diluent through the diluent supply route.SELECTED DRAWING: Figure 9
Patent JP-2019181690-A (JP)
Title: Panel type plier swivel jaw and crimping plier having plier swivel jaw
Inventor: THOMAS GLOCKSEISEN
IPC: B25B7/02
Filed: 2019-04-05
Abstract: To provide a crimping plier which is compact and of which the number of constituents is reduced.SOLUTION: A plier swivel jaw 18 comprises a carrier plate 23 on both sides of which a plier jaw plate is held. The plier jaw plate forms or carries a receiver for a die insertion part. The plier swivel jaw 18 is formed into a L shape, and bolts 27, 28 for fixation of the plier jaw plate are so located on the carrier plate 23 as to be oriented substantially perpendicularly to a support face 36 for crimping force that a connecting shaft of longitudinal axes of the bolts 27, 28 acts on.SELECTED DRAWING: Figure 3
Patent JP-2019183842-A (JP)
Title: Supercharger for internal combustion engine
Inventor: Jan-Christoph Haag
IPC: F02B37/04
Filed: 2019-04-08
Abstract: To provide a supercharger (1) for an internal combustion engine (10) operating in accordance with a variable output curve.SOLUTION: A supercharger (1) comprises a compressor (V) electrically driven by an electric motor (M) for supercharging air to an internal combustion engine (10) via an air supply path (L), and a storage battery (20) for supplying electrical energy via a first generator (30) driven by the internal combustion engine (10). In order to supply power, the electric motor (M) is connected to electrical energy stored in the storage battery (20), and thus the compressor (V) is driven independently of a current load, that is, an operating point on the output curve of the internal combustion engine (10) at that time.SELECTED DRAWING: Figure 1
Patent JP-2019154044-A (JP)
Title: Transmission system, transmission slot device, and method of producing transmission slot
Inventor: YAMAKAGE TOMOO
IPC: H04H20/95
Filed: 2019-04-16
Abstract: To provide a transmission system capable of avoiding that a residual capacity of a last effective slot in a transmission main signal becomes less than four bytes.SOLUTION: A transmission system comprises a TLV multiplexer and a transmission slot device. The transmission slot device comprises a capacity calculation unit, an extraction unit, a residual capacity calculation unit, a selection unit, and a slot information multiplexing unit. The capacity calculation unit receives setting information, and calculates data capacity that can be included in a transmission main signal of one frame on the basis of the setting information. The extraction unit extracts the number of bytes from the TLV packet. The residual capacity calculation unit calculates residual capacity of the transmission main signal on the basis of the data capacity and the number of bytes. The selection unit, in a case where the residual capacity would become less than four bytes if the TLV packet were stored in a slot, stores a null packet to a terminal end of the slot instead of the TLV packet. The slot information multiplexing unit multiplexes the slot information on the slot from the selection unit.SELECTED DRAWING: Figure 12
Patent JP-2020176689-A (JP)
Title: Control method for gate valve
Inventor: NAGAI HIDEAKI
IPC: F16K37/00
Filed: 2019-04-19
Abstract: To cause a host device to adjust a command for opening/closing a gate valve by transmitting a state of the gate valve to the host device.SOLUTION: In accordance with a control method for a gate valve, in a pressurized air gate valve in which a valve body is opened/closed by pressurized air supplied based on an opening/closing command from a host device, a pressure value of the pressurized air is detected by a pressure sensor, and a vibration condition which is generated when the valve body is opened/closed by the pressurized air is detected by a vibration sensor. A position sensor detects that the valve body comes to an opening position or a closing position, and an opening/closing signal is sent to the host device. An opening/closing time from outputting the opening/closing command from the host device to receiving the opening/closing signal is measured, and the host device is notified of the pressure value of the pressurized air, the opening/closing time of the valve body, and the vibration condition.SELECTED DRAWING: Figure 4
Patent JP-2020028876-A (JP)
Title: Electric dust collector
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/45
Filed: 2019-04-24
Abstract: To provide an electric dust collector which can effectively collect dust even at a dust collecting electrode on a side opposite to a corona discharge part.SOLUTION: An electric dust collector comprises: a discharge electrode 5 having a body part 5b, and a projection part 5a for corona discharge which projects from the body part 5b; a discharge side dust collecting electrode 4a which is positioned on the projection part 5a side; and an opposite dust collecting electrode 4b which is positioned on a side opposite to the discharge side dust collecting electrode 4a with the discharge electrode 5 interposed therebetween. A center C1 of the body part 5b of the discharge electrode 5 is positioned at a position farther from the discharge side dust collecting electrode 4a with respect to a central position CL between the discharge side dust collecting electrode 4a and the opposite dust collecting electrode 4b.SELECTED DRAWING: Figure 2
Patent JP-2019123890-A (JP)
Title: Resin composition, article produced therefrom, and method for producing the same
Inventor: KIM JAEWOO
IPC: C08K3/28
Filed: 2019-05-13
Abstract: To provide a resin composition, an article produced therefrom, and a method for producing the article.SOLUTION: The resin composition contains thermally conductive particles, boron nitride nanotubes, and a matrix resin. The thermally conductive particles contain aluminum nitride, aluminum oxide, aluminum oxynitride, boron nitride, boron oxide, boron oxynitride, silicon oxide, silicon carbide, beryllium oxide, or a combination thereof. The content of the boron nitride nanotubes is 1.5 to 4.5 wt.% based on the total weight of the thermally conductive particles.SELECTED DRAWING: Figure 1
Patent JP-2020191520-A (JP)
Title: Imaging device and control method thereof
Inventor: NAKANO KATSUYA
IPC: H04N5/225
Filed: 2019-05-21
Abstract: To provide an imaging device capable of updating a register set value within a switching period of an image-image-shooting mode without increasing a circuit scale.SOLUTION: An imaging device comprises: an image sensor; a signal processor for processing received image data; and first storage means for storing control data concerned with an action of the signal processor. The image sensor has: second storage means for storing created image data; and transmitting means for transmitting image data stored in the second storage means to the signal processor. The signal processor has: processing means for subjecting image data to a process according to the control data set on a register; and control means which forwards control data after switching from the first storage means to the second storage means and transmits the control data stored in the second storage means to the signal processor through the transmitting means when changing the setting of the register by switching an image-shooting mode.SELECTED DRAWING: Figure 1
Patent JP-2020194930-A (JP)
Title: Electrochemical cell and manufacturing method thereof
Inventor: MURAKAMI YOSHIHIRO
IPC: H01G11/26
Filed: 2019-05-30
Abstract: To suppress a short circuit of an electrode body in an electrochemical cell provided with a winding type electrode structure and a manufacturing method of the electrochemical cell.SOLUTION: An electrochemical cell includes an electrode structure 2 in which a negative electrode body 20 and a positive electrode body 30 are wound so as to be overlapped with each other via a separator 40, and an inner peripheral side tape 51 that fixes the positive electrode body 30 and the separator 40. The separator 40 covers both sides of the negative electrode body 20 and includes a folded-back portion 41 that extends beyond an inner end portion 20a of the negative electrode body 20 and is folded back toward the inner end portion 30a of the positive electrode body 30. The inner end portion 30a of the positive electrode body 30 is arranged between the inner end portion 20a of the negative electrode body 20 and the folded-back portion 41 of the separator 40. The inner peripheral side tape 51 is attached to the folded-back portion 41 of the separator 40 and the positive electrode body 30.SELECTED DRAWING: Figure 4
Patent JP-2020196970-A (JP)
Title: Mineral wool
Inventor: GOTO TOSHIHARU
IPC: D06M15/263
Filed: 2019-05-31
Abstract: To provide mineral wool having sufficient hardness.SOLUTION: Mineral wool 1 contains an inorganic fiber, and a binder attached to the inorganic fiber. The binder contains a polyvinyl alcohol resin and a (meth)acrylic resin. The binder has a sea-island structure composed of a sea part containing one resin of a polyvinyl alcohol resin and a (meth)acrylic resin and an island part containing the other resin, and an average circle-equivalent diameter of the island part is 0.5-2.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2020202612-A (JP)
Title: Cooling structure for power conversion device
Inventor: FURUYA TAKAYUKI
IPC: H02M7/48
Filed: 2019-06-06
Abstract: To provide a cooling structure for a power conversion device in which an exhaust direction can be changed with a simple configuration.SOLUTION: A cooling structure for a power conversion device according to an embodiment includes a casing, a fan, and a duct. The fan is provided in the casing. The duct covers the fan, and is shifted with respect to the casing.SELECTED DRAWING: Figure 1
Patent JP-2020201061-A (JP)
Title: Nmr measurement probe and method for manufacturing the same
Inventor: TSUJI SEIGO
IPC: G01N24/00
Filed: 2019-06-07
Abstract: To prevent or reduce generation of disturbance in a static magnetic field in a sample space resulting from a coil.SOLUTION: A cylindrical body (coil embedding body) 50 is formed of a first coil 30 and an insulating material 32, the first coil being buried in the insulating material. The insulating material 32 is formed of a base material and an additive attached to the base material. Adjusting the amount of the additive to be added makes it possible to adjust the magnetic susceptibility of the insulating material 32 to the magnetic susceptibility of the material of the first coil 30. The cylindrical body 50 has a uniform magnetic susceptibility as a whole.SELECTED DRAWING: Figure 2
Patent JP-2020190244-A (JP)
Title: Double-headed conical roller eccentric fitting for scroll compressor
Inventor: SAWA SHIRO
IPC: F04C18/02
Filed: 2019-05-22
Abstract: To semi-permanently prolong and speed up the life of an eccentric fitting used in a double-headed conical roller for a scroll compressor.SOLUTION: A portion where a double-headed tapered roller rotates is isolated, and back pressure is applied to the portion to reduce a thrust load and prevent slipping between the double-headed tapered roller and a thrust track surface even at high speed.SELECTED DRAWING: Figure 2
Patent JP-2020201787-A (JP)
Title: Information processing terminal and management system
Inventor: YAMASHITA TSUTOMU
IPC: G06F8/65
Filed: 2019-06-12
Abstract: To provide an information processing terminal which can be immediately restored and safely used even when a predetermined abnormality is detected.SOLUTION: In an information processing terminal 10, kitting information is stored in a first storage area 12a which is not initialized by initialization processing among storage areas in a storage section 12. When a predetermined abnormality is detected with respect to information stored in the storage section 12, a second storage area 12b is automatically initialized among the storage areas in the storage section 12 by initialization processing, and then kitting processing is automatically performed on the basis of the kitting information stored in the first storage area 12a.SELECTED DRAWING: Figure 2
Patent JP-2021002121-A (JP)
Title: Car life style support system
Inventor: OTANI MAYU
IPC: G06F16/9035
Filed: 2019-06-20
Abstract: To provide a car life style support system that can generate an unexpected activity when an activity is performed in a region.SOLUTION: A system is provided with a management site 2 and a guest terminal 10. The guest terminal 10 is incorporated with a support program, and the management site is provided with a storage unit, a questionnaire information distribution unit, an extraction processing unit, a collation unit, a disclosure information association unit, and a disclosure information distribution unit. The storage unit stores a plurality of pieces of host's recommendation information and stores information on a questionnaire for a guest. The extraction processing unit extracts a plurality of pieces of guest's interest action information. The collation unit collates the plurality of pieces of interest action information with the plurality of pieces of recommendation information to derive the interest action information and the recommendation information that are common to each other. The disclosure information association unit associates the interest action information with the recommendation information for a slide position of slider display, and the disclosure information distribution unit transmits, to the guest terminal, the interest action information and the recommendation information on which association processing is performed.SELECTED DRAWING: Figure 2
Patent JP-2021005656-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: IIJIMA TADASHI
IPC: H01L21/768
Filed: 2019-06-26
Abstract: To provide a semiconductor device capable of further improving performance in a laminated structure of a plurality of substrates.SOLUTION: A semiconductor device includes a first substrate including a first element layer including a first active element, and a first wiring layer arranged on the first element layer, and a second substrate including a second element layer including a second active element arranged on the first wiring layer, and a second wiring layer arranged on the second element layer, and the first substrate and the second substrate are laminated and configured, and the second active element is provided on a compound semiconductor substrate.SELECTED DRAWING: Figure 4
Patent JP-2021003074-A (JP)
Title: Implement
Inventor: NAKATANI KIMINORI
IPC: A01B73/00
Filed: 2019-06-27
Abstract: To provide an implement having a high degree of freedom in an elevated position of the implement, and allowing a user to visually recognize the size of a lateral width of the implement and a state of the running machine from behind the implement.SOLUTION: An implement comprises: a frame pipe extending in a direction crossing a travel direction; and a security component which is arranged on a position being the vicinity of an end part of the frame pipe in a longitudinal direction and overlapping to the frame pipe in view from a rear side and including a lamp. The implement may further comprise a cover member provided below the frame pipe. At least a part of the security component may be provided between the frame pipe and the cover member.SELECTED DRAWING: Figure 1
Patent JP-2021006748-A (JP)
Title: Heating device
Inventor: SATO HIROETSU
IPC: F24H9/20
Filed: 2019-06-28
Abstract: To provide a heating device capable of accurately detecting an ambient temperature.SOLUTION: The heating device comprises a plurality of heaters 20, a main control board 70 that controls the supply of electric power to the heaters 20 according to an ambient temperature, a housing 30 that houses the heaters 20 and the control board 70, a pair of legs 41 each equipped with a pair of casters, fixed to the bottom part of the housing 30, and an ambient temperature thermistor 71 fixed to the front leg 41 equipped with a pair of castors to supply the main control board 70 with information relating to the ambient temperature. The housing 30 comprises a heater chamber 30a that houses the heaters 20, a board chamber 30b partitioned in the longitudinal direction of the heater chamber 30a to house the main control board 70, and a bottom plate 33 disposed across the heater chamber 30a and the board chamber 30b at the bottom of the housing 30. The legs 41 each equipped with a pair of castors are fixed to the outer face of the bottom plate 33 overlapping with the board chamber 30b in a plan view.SELECTED DRAWING: Figure 5
Patent JP-2021006950-A (JP)
Title: Storage device and data transmission line management program
Inventor: KUBO KAZUO
IPC: G06F13/14
Filed: 2019-06-28
Abstract: To provide a storage device and a data transmission line management program capable of improving the quality of failed transmission lines while continuing operation.SOLUTION: A RAID device 8 has a Drive 4 to store data and two CMs 3 of a redundant configuration to control the access to the Drive 4. A processor 32 in the CM 3 determines whether or not a transmission line is abnormal using data of a predetermined pattern when a route is switched from an active system to a standby system due to the occurrence of fault on the transmission line. The processor 32 adjusts a parameter used for compensating the data transmitted from the transmission line when the transmission line is determined to be abnormal by the determination.SELECTED DRAWING: Figure 1
Patent JP-2021008073-A (JP)
Title: Liquid recovery container, and device for discharging liquid
Inventor: TANIOKU YUICHI
IPC: B41J2/17
Filed: 2019-07-01
Abstract: To provide a liquid recovery container that enables the easy external visual recognition of the storage amount of a waste liquid discharged from a liquid discharge head, without complication of a device configuration.SOLUTION: A liquid recovery container 10 comprises a liquid storage part 12 for receiving a liquid discharged from a liquid discharge head, and an indicator member 20 that indicates the level of the liquid stored in the liquid storage part 12 and that can be visually recognized from the outside.SELECTED DRAWING: Figure 4
Patent JP-2021011159-A (JP)
Title: Headrest
Inventor: HASUMI SHINGO
IPC: B60N2/838
Filed: 2019-07-05
Abstract: To provide a headrest capable of supporting head portions of occupants having various physiques.SOLUTION: A headrest includes a headrest body portion that is mounted on an upper part of a seat back of a vehicular seat, and has a notch portion opening to either one of a front surface and a rear surface of the headrest body portion and to a lower surface, a shaft member that extends in a width direction of the vehicular seat in the notch, and a rotary member that is supported so as to rotate about the shaft member, extends in the width direction, and is configured to be stored in the notch portion.SELECTED DRAWING: Figure 2