baber/WOPTO huggingface dataset:
Patent JP-2020133977-A (JP)
Title: Hot water supply device
Inventor: OMORI ANNA
IPC: F24H4/02
Filed: 2019-02-18
Abstract: To provide a hot water supply device capable of suppressing costs necessary for a user to use the hot water supply device.SOLUTION: A hot water supply device includes a heat pump unit for heating hot water/water flowing into a condenser by heat of a refrigerant, a hot water storage unit for storing hot water/water heated by the heat pump unit, and a control device for controlling the heat pump unit and the hot water storage unit. The hot water storage unit includes a boiling-up circuit. The heat pump unit includes an evaporator temperature sensor, and the control device includes at least one of frost formation estimation means for estimating frost formation on the evaporator and frost formation detection means for detecting the frost formation on the evaporator, and switches an operation state of the heat pump unit to one of an ordinary boiling-up operation and a low capacity boiling-up operation on the basis of a signal from the frost formation estimation means or the frost formation detection means, to lower an operation frequency of the compressor in the low capacity boiling-up operation in comparison with that in the normal boiling-up operation, and to control a temperature detected by the evaporator temperature sensor to a temperature free from the frost formation on the evaporator.SELECTED DRAWING: Figure 1
Patent JP-2020130536-A (JP)
Title: Liquid polymeric compound composition and medical material
Inventor: KIDO HIROTSUGU
IPC: A61L27/26
Filed: 2019-02-18
Abstract: To provide a liquid polymeric compound composition and a medical material which have high strength and high safety, which can be used readily, and which can be produced at a low cost.SOLUTION: A medical material is composed of a liquid polymeric compound composition including a polyhydric alcohol or a derivative thereof and a hydrophilic polymeric compound. The polyhydric alcohol or the derivative thereof is composed of an oligoglycerol with a polymerization degree of 1 to 10 or a derivative thereof. The hydrophilic polymeric compound is composed of one of gelatin and collagen peptide with molecular weight of 2,000 to 100,000, and water-soluble cellulose, or a combination of two or more of them. The liquid polymeric compound composition includes 48-68 wt.% of the polyhydric alcohol or the derivative thereof and 25-48 wt.% of the hydrophilic polymeric compound relative to the total weight of the composition. The medical material such as a hemostat is composed of the liquid polymeric compound composition.SELECTED DRAWING: None
Patent JP-2020131580-A (JP)
Title: Internal variable logging method of injection molding machine
Inventor: KITABA YUTA
IPC: B29C45/76
Filed: 2019-02-21
Abstract: To provide a data logging method of an injection molding machine capable of surely and easily surveying the cause of the abnormality generated in the injection molding machine, and obviating the need of keeping connecting a personal computer or the like in order to collect various data necessary for the survey.SOLUTION: Measurement data from various sensors, contact point data from contact points, and data for control from control equipment such as a servo amplifier are inputted into a controller of an injection molding machine (1) as internal variables. Selected ones of these internal variables are recorded in a predetermined storage area in the controller at a control cycle (5), and these are used as internal variables logging data (9). Then, when a previously specified storage condition is satisfied in the injection molding machine (1), the internal variable logging data is stored in a state in which the update of the logging data is stopped (6, 10).SELECTED DRAWING: Figure 1
Patent JP-2020132377-A (JP)
Title: Paper discharge tray and recording device
Inventor: NAGUMO KIHO
IPC: B65H31/00
Filed: 2019-02-21
Abstract: To provide a paper discharge tray which can stably support a long medium in a discharge direction and improves convenience of the discharge tray, and a recording device provided with the discharge tray.SOLUTION: A paper discharge tray 7 has a plurality of trays which stack media (paper P) discharged from a device body 10, in which the plurality of discharge trays 7 are configured so as to be folded in a plurality of stages, and the adjacent trays in the dischargeable state are connected on the end in a direction orthogonal to the discharge direction H on the upstream side or downstream side in the discharge direction H with a rotary shaft (torque limiter 8), and are developed by being rotated around the rotary shaft so as to be in a dischargeable state.SELECTED DRAWING: Figure 3
Patent JP-2020135776-A (JP)
Title: Imaging device
Inventor: MATSUMURA AKIO
IPC: G06T7/60
Filed: 2019-02-26
Abstract: To provide an imaging device that can grasp a plate surface in a method not using a mark.SOLUTION: An imaging device comprises: shooting image data acquisition means that acquires shooting image data; linear data detection means that detects linear data from the shooting image data; number-of-linear data reduction means that sorts out the linear data to groups, and reduces the number of data; quadrangle calculation means that calculates a combination constituting a quadrangle from the linear data reduced by the number-of-linear data reduction means; aspect ratio calculation means that calculates an aspect ratio of the quadrangle of all combinations calculated by the quadrangle calculation means; and comparison means that compares the aspect ratio calculated by the aspect ratio calculation means with an aspect ratio extracted from a database. This allows a plate surface to can be grasped, not using a mark.SELECTED DRAWING: Figure 1
Patent JP-2020138597-A (JP)
Title: Shell used for power transmission shaft and power transmission shaft
Inventor: MORI KENICHI
IPC: B60K17/22
Filed: 2019-02-27
Abstract: To provide a power transmission shaft of which cost reduction can be achieved, and is surely damaged when a prescribed load is inputted in an axial direction.SOLUTION: A shell 2 is used for a power transmission shaft made of a fiber-reinforced plastic which transmits power by rotating. The shell 2 comprises: a cylindrical body part 10 with an axis O1 as a center; a second connection part 30 of which a diameter is reduced with respect to the body part 10, and to which a stab shaft 4 (connection member) is joined; and a ramp 40 which is formed between the body part 10 and the second connection part 30, and of which an outer diameter is reduced as approaching the second connection part 30 from the body part 10. The ramp 40 is formed in a curved shape in the axis O1 direction, and a fragile part 50, which is damaged when a load inputted in the axis O1 direction exceeds a specified value, is formed on the ramp 40. The fragile part 50 is a part of the ramp 40 where an inclination angle of the body part 10 and the second connecting part 30 with respect to the axis becomes maximum.SELECTED DRAWING: Figure 2
Patent JP-2020140034-A (JP)
Title: Wavelength conversion element, laser device using the same, and manufacturing method of wavelength conversion element
Inventor: KABAYAMA KAZUNORI
IPC: G02F1/355
Filed: 2019-02-27
Abstract: To provide a wavelength conversion element capable of emitting second green harmonic wave with sufficiently wide bandwidth even if receiving infrared light with wide bandwidth, and a laser device using the same.SOLUTION: The wavelength conversion element includes rare earth element and calcium oxyborate crystal, and wavelength-converts infrared light incident toward a constant direction to emit second green harmonic wave. Rare earth elements in the rare earth element and calcium oxyborate crystal includes gadolinium and yttrium, and a molar ratio of gadolinium to the rare earth element changes along the constant direction.SELECTED DRAWING: Figure 1
Patent JP-2020138221-A (JP)
Title: Mold, pipe processor and gripping device
Inventor: KUMOKAWA SHOTA
IPC: B21D7/025
Filed: 2019-02-28
Abstract: To provide a mold and a gripping device used for gripping a pipe firmly; and to provide a pipe processor using the gripping device.SOLUTION: A mold 100 includes a fixed side mold 100a including a holding part 30 which is a semi-cylindrical recess, and a movable side mold 100b including a holding part facing to the holding part 30 of the fixed side mold 100a. The holding part 30 of the fixed side mold 100a and the holding part of the movable side mold 100b include a projection 30a projecting into the recess, a groove part 30b between projections, and a raised part projecting furthermore from the projection 30a, and having an acute cross-sectional shape.SELECTED DRAWING: Figure 1
Patent JP-2020140509-A (JP)
Title: Information processing device and locker management system
Inventor: ONO YASUTO
IPC: G06Q30/02
Filed: 2019-02-28
Abstract: To manage the use situations of lockers further reliably.SOLUTION: A server device 50 acquires information indicating whether or not a first wireless reception device 20 or a second wireless reception device 4007 is receiving a wireless signal transmitted from a wireless transmission device 31. When it is determined that the first wireless reception device 20 is receiving the wireless signal transmitted from the wireless transmission device 31, the server device 50 records a state in which a locker corresponding to a key 30 including the wireless transmission device 31 is not used. On the other hand, when it is determined that the first wireless reception device 20 is not receiving the wireless signal transmitted from the wireless transmission device 31, and the second wireless reception device 4007 is receiving the wireless signal transmitted from the wireless transmission device 31, the server device 50 records a state in which the locker corresponding to the key 30 including the wireless transmission device 31 is used.SELECTED DRAWING: Figure 1
Patent JP-2020141314-A (JP)
Title: Information processing system, terminal device, data processing method, and control program
Inventor: HASHIMOTO KENSUKE
IPC: G06F3/12
Filed: 2019-02-28
Abstract: To provide an information processing system, a terminal device, a data processing method, and a control program that can smoothly execute processing without increasing the storage capacity of each terminal device.SOLUTION: A server device 100 includes a server storage unit 102 that stores a plurality of pieces of setting data and first data indicating the frequency of use for each setting data used by each user in the plurality of terminal devices, and each of the terminal devices 200 includes a terminal storage unit 210 that stores second data indicating the frequency of use for each setting data used in the terminal device, a storage control unit 221 that acquires and stores setting data most frequently used by the user who has logged in the terminal device on the basis of the first data when the most frequently used setting data in the terminal device is stored and the most frequently used setting data by the user who has logged in to the terminal device is not stored in the terminal device, and a processing unit 222 that executes processing using the setting data.SELECTED DRAWING: Figure 5
Patent JP-2020145518-A (JP)
Title: Encoder and decoder
Inventor: AOKI KATSUNORI
IPC: H03M7/30
Filed: 2019-03-04
Abstract: To reduce a circuit scale and a delay by suppressing a calculation processing amount, while increasing a utilization efficiency by maintaining a bit rate after an encoding.SOLUTION: An encoder encoding a sample value structuring one part of a discrete time signal to an encoding bit stream having a constant length, comprises: a division part that divides the sample value into a high-order bit part and a low-order bit part; a variable-length encoding part that outputs a sign by performing a variable-length coding processing for the high-order bit ; a rounding processing part that performs a rounding processing for the low-order bit part so that the length of a sum becomes the constant length when the length of the sum of positive and negative signs, the sign, and the low-order bit part exceeds the constant length; and a coupling part that outputs the encoding bit stream by coupling the positive and negative signs with the low-order bit part.SELECTED DRAWING: Figure 3
Patent JP-2019151842-A (JP)
Title: Method for producing resin film
Inventor: NAKATANI AKIHIKO
IPC: C08J5/18
Filed: 2019-03-05
Abstract: To provide addition of an improvement in a drying process of a resin film in order to prevent small scratches on the resin film.SOLUTION: The present invention relates to a production method of a resin film in which tensile force applied per unit width of the resin film is 82 N/m or less, in a drying process after peeling the resin film, obtained by applying a resin varnish on a support, from the support. The resin film has a thickness of 10-500 μm, an amount of residual solvent in the resin film peeled from the support is 5 mass% or more, and a weight average molecular weight of the resin in the resin varnish is 200,000-500,000.SELECTED DRAWING: Figure 2
Patent JP-2020145800-A (JP)
Title: vehicle
Inventor: KATO DAIKI
IPC: B60L50/50
Filed: 2019-03-05
Abstract: To enable a vehicle to move even in a case where a re-diagnosis of a charging relay has not been completed normally.SOLUTION: After completing external charging in which a battery is charged with power from an external power supply device, a charging relay is diagnosed, with a change from a parking position of a shift lever inhibited. In a case where the diagnosis of the charging relay has not been completed normally, the charging relay is re-diagnosed, with a change from the parking position of the shift lever inhibited, when a system is initiated with a lid closed. If the re-diagnosis of the charging relay is not completed normally, a change of the shift lever from the parking position to a neutral position is permitted while the system initiation state is retained.SELECTED DRAWING: Figure 2
Patent JP-2020142260-A (JP)
Title: Riveter
Inventor: HAYASHI SOICHI
IPC: B21J15/16
Filed: 2019-03-05
Abstract: To provide a riveter that enables a rivet to be held by a jaw and that has a high degree of design freedom.SOLUTION: A riveter 1 for use in attachment of a blind rivet R to a fastening object comprises an urging part 7 for temporary fixing, which urges a jaw case 3 in a base end direction. The urging part 7 for temporary fixing exerts an urging force F, which moves the jaw case from a tip side to a base end side before arriving at a base end position, on the jaw case 3, when a drive part 6 for generating a driving force for reciprocating the jaw case 3 within a casing 2 is not operated.SELECTED DRAWING: Figure 2
Patent JP-2020141910-A (JP)
Title: X-ray diagnostic apparatus
Inventor: KOBAYASHI YOSHIMASA
IPC: A61B6/00
Filed: 2019-03-07
Abstract: To improve the reliability of still images when interpolating moving images of medical images.SOLUTION: An X-ray diagnostic apparatus according to the embodiment includes an input unit, an imaging unit, an acquisition unit, a generation unit, a first display control unit, and a second display control unit. The imaging unit executes X-ray imaging of a subject in response to an input on signal, and stops the X-ray imaging in response to an input off signal. The acquisition unit acquires each X-ray image in chronological order on the basis of the output of the imaging unit. The generation unit executes an interpolation process on two chronologically adjacent X-ray images of the acquired X-ray images to generate one or more interpolated images. The first display control unit causes a display unit to display the X-ray images and the interpolated images as moving images in chronological order. When the off signal is input during the display of the moving images, the second display control unit causes the display unit to display the X-ray image acquired last by the acquisition unit as a still image.SELECTED DRAWING: Figure 1
Patent JP-2019162419-A (JP)
Title: Ultrasonic diagnostic device, information processing device and information processing program
Inventor: SATO SHUNSUKE
IPC: A61B8/00
Filed: 2019-03-12
Abstract: To improve visibility of an operation object.SOLUTION: An ultrasonic diagnostic device includes a reception unit and a control unit. The reception unit displays an operation object on a touch surface and receives a touch operation using the operation object. The control unit reflects an operation corresponding to operation information except for prescribed operation information to an operation of the operation object displayed on the touch surface, in the touch operation using the operation object.SELECTED DRAWING: Figure 1
Patent JP-2020148112-A (JP)
Title: Engine cylinder structure
Inventor: KIKAZAWA YASUNORI
IPC: F02F1/18
Filed: 2019-03-12
Abstract: To provide an engine cylinder structure, which may reduce the amount of oil remaining in an oil ring of a piston when an engine is stopped, while avoiding uneven wear on an inner peripheral surface of the cylinder of the engine in which cylinder shafts are oriented substantially in parallel.SOLUTION: A groove 30 is formed, that extends in substantially parallel to an axis of a cylinder 16 from a position closer to a crankshaft than the position of an oil ring 28 at the bottom dead center of the piston toward the crankshaft side, is communicated to the crankshaft side, and opens at the bottom of the cylinder 16 under a state where an engine 10 has been installed on a vehicle. The oil remaining in the oil ring 28 of the piston 18 when the engine is stopped flows into the groove 30 opened near the oil ring 28 by its own weight, and returns to the crankshaft side, that is, an oil pan 14 through the groove 30. Further, the groove 30 does not open within the moving range of the oil ring 28.SELECTED DRAWING: Figure 2
Patent JP-2020146789-A (JP)
Title: Robot control device
Inventor: YOSHIKAWA TAIZO
IPC: B25J5/00
Filed: 2019-03-12
Abstract: To provide a robot control device and the like that can reduce damage caused when a robot falls in a front-back direction and can be also applied to an assist robot.SOLUTION: A controller 20 of a control device 1 determines whether a robot 2 is in a start-falling state where the robot starts falling toward one direction of a front-back direction on the basis of signals detected by sensors 21-23 (STEP 10-20); when determining that the robot 2 is in the start-falling state, executes knee-joint control so that sites at one sides of a knee joint part and a hip part contact a walking surface (STEP 45 and 63); and executes hip-joint control so that centroid GC_u of an upper body moves in the opposite direction of the one direction (STEP 46 and 64).SELECTED DRAWING: Figure 3
Patent JP-2020147404-A (JP)
Title: Information processing apparatus
Inventor: SUDO TAKESHI
IPC: B66B5/00
Filed: 2019-03-13
Abstract: To provide an information processing apparatus which provides further service improvement for a user regarding a change in an operation pattern of an elevator.SOLUTION: A server (1) comprises an usage information acquisition unit (101) that acquires operation information of an elevator from an elevator system (2), an usage information analysis unit (103) that generates usage information analysis data (112) indicating a change according to the number of time zone of a moving distance total value of a user based on the operation information, and a maintenance date and time determination unit (105) that specifies a time zone suitable for maintenance of the elevator based on the usage information analysis data (112).SELECTED DRAWING: Figure 1
Patent JP-2020052388-A (JP)
Title: Image forming system
Inventor: YASUDA KEN
IPC: G03G15/00
Filed: 2019-03-14
Abstract: To improve image quality of an image formed on a recording medium in forming the image on the recording medium using a plurality of image forming apparatuses, compared with a case where characteristic change of the recording medium from forming the image in a front stage image forming apparatus to forming the image in a subsequent stage image forming apparatus is not considered.SOLUTION: An image forming system comprises: a first image forming apparatus 2 that forms an image on a recording medium G; a second image forming apparatus 3 that forms an image on the recording medium on which the image is formed by the first image forming apparatus; and control means that controls an image forming operation of the second image forming apparatus according to information associated with characteristic change of the recording medium from forming the image using the first image forming apparatus to forming the image using the second image forming apparatus.SELECTED DRAWING: Figure 1
Patent JP-2020130994-A (JP)
Title: Waveform generation apparatus
Inventor: TSURUMAKI MASAE
IPC: A63B26/00
Filed: 2019-02-25
Abstract: To provide a waveform generation apparatus which is effective for a wide range of deep muscles and reduces an unpleasant sensation such as tingling that occurs when the frequency of the included high frequency falls.SOLUTION: Pulse train signal oscillating means outputs pulse train signals to the subsequent stage on the basis of a high frequency change curve function. Pulse slow/fast time setting means obtains a pulse slow/fast time (C) at a time (t) on the basis of a pulse slow/fast time setting function, and sets a time after the pulse slow/fast time (C) as a time (t). Shortening factor setting means sets a shortening factor (K) at the time (t) on the basis of the high frequency change curve function. Pulse train output time setting means: sets a provisional output time (B) at the time (t) on the basis of a provisional output time setting function; starts outputting the pulse train signals to a living body at the time (t); sets a time obtained by multiplying the provisional output time (B) by the shortening factor (K) as a pulse train output time (D); stops output to the living body after the elapse of the pulse train output time (D) from the time (t); and after that, operates by the same procedure to give electrical stimulation to the living body.SELECTED DRAWING: Figure 3
Patent JP-2020151780-A (JP)
Title: Handling system, robot management system and robot system
Inventor: OGAWA AKITO
IPC: B25J13/08
Filed: 2019-03-18
Abstract: To achieve a new handling system that causes much less inconvenience.SOLUTION: A robot system according to an embodiment comprises a robot that has a movable part and an end effector and moves an object while holding the object, and a sensor for measuring the object, which can process the object in a plurality of operation modes. A data analyzing part analyzes first data on the object obtained through measurement of the object by the sensor and calculates second data on the object. A database memorizes the second data on the object, associating the data with a status of the data on the object determined corresponding to the operation modes of the robot system at the time when the first data on the object is obtained. An operation instructing part gives an operation instruction to the robot system that processes the object so that the object is processed according to an operation instruction determined according to the second data on the object, in the operation mode determined depending on the status of the object memorized in the database.SELECTED DRAWING: Figure 2