baber/WOPTO huggingface dataset:
Patent JP-2021169360-A (JP)
Title: Recognition device
Inventor: KAIDA KOSUKE
IPC: B66F9/24
Filed: 2020-04-16
Abstract: To provide a recognition device that can recognize the position of a recognition object with high accuracy.SOLUTION: A recognition device 28 comprises a laser sensor 16 that is provided on a forklift 2 to detect the distance and angle of a pallet 10 relative to the forklift 2, a point group acquisition unit 21 that acquires a group of detected points corresponding to a front surface 10a of the pallet 10 based on the detection data of the laser sensor 16, a straight line calculation unit 22 that calculates a straight line representing the front surface 10a of the pallet 10 based on the detected point group, a point group correction unit 24 that corrects the detected point group using the straight line, and a position recognition unit 25 that recognizes the position of the pallet 10 based on the detected point group that has been corrected. The point group correction unit 24 corrects the detected point group by projecting the plurality of detection points that make up the detected point group in the angular direction where the laser sensor 16 is located on the straight line.SELECTED DRAWING: Figure 1
Patent JP-2021172593-A (JP)
Title: External preparation for skin
Inventor: IWANO HIDEO
IPC: A61P17/00
Filed: 2020-04-20
Abstract: To provide an active ingredient for an external preparation for skin, which is derived from a natural product and has excellent biosafety, as well as prevents and improves skin damage or aging caused by ultraviolet rays and the like, and keeps the skin in a youthful and healthy condition.SOLUTION: The external preparation for skin of the present invention comprises a fermented product of a plant belonging to Hibiscus mutabilis and an extract of a plant belonging to Rosaceae Rosa as active ingredients.SELECTED DRAWING: Figure 1
Patent JP-2020186227-A (JP)
Title: Oil-in-water type emulsion composition
Inventor: MURAKOSO KEIKO
IPC: C09K23/48
Filed: 2020-04-21
Abstract: To provide an oil-in-water type emulsion composition having high stability of emulsion particles and excellent sense of use even without using a surfactant.SOLUTION: There is provided an oil-in-water type emulsion composition comprising the following components (A) to (C), where the average particle diameter of oil droplets is 50 μm or more and the content of a surfactant is 0.01 mass% or less based on the total mass of the oil-in-water emulsion composition: (A) a fine fibrous cellulose, (B) at least one selected from a liquid oil and a semi-solid oil and (C) water.
Patent JP-2021091591-A (JP)
Title: Indium phosphide substrate, semiconductor epitaxial wafer, and method of manufacturing indium phosphide substrate
Inventor: OKA SHUNSUKE
IPC: B24B37/08
Filed: 2020-04-27
Abstract: To provide an indium phosphide substrate in which the warpage of a substrate back surface is well suppressed, a semiconductor epitaxial wafer, and a method of manufacturing the indium phosphide substrate.SOLUTION: An indium phosphide substrate has a main surface for forming an epitaxial crystal layer, and a back surface opposite to the main surface. A BOW value of the back surface, measured with the back surface of the indium phosphide substrate being upward, is -2.0 to 2.0 μm.SELECTED DRAWING: None
Patent JP-2020186058-A (JP)
Title: Container, container with product therein, production method for container with product therein, and thawing method and production method for cell preparation
Inventor: FUJIEDA YOSHIYUKI
IPC: A61J3/00
Filed: 2020-05-01
Abstract: To provide a container preventing attachment of liquid on an open part of the container.SOLUTION: A container 10 containing biological material comprises: a container body 20 comprising film material 23 having a first surface and a second surface facing each other, at least a part of the film material 23 where the first surface and the second surface face each other being connected, and a first end part 241 and a second end part 242 opposite to the first end part in a first direction; and a widened part 40 connected to a connection part 29 at a position between the first end part 241 and the second end part 242 in the first direction of the container body 20, wherein the container body 20 comprises a container part 21 positioned at a position nearer to the first end part 241 than an end part of the first end part 29b of the connection part 29 in the first direction to contain product to be contained, and the second end part 242 is sealed with a connection part 22 and a first connection part has a seal strength of 3 N/15 mm or more to 6 N/15 mm or less at least in part.SELECTED DRAWING: Figure 1
Patent JP-2021175573-A (JP)
Title: Servo press and processing device, and press processing method and assembling method using the same
Inventor: NAKAME MASAHIKO
IPC: B30B15/14
Filed: 2020-05-01
Abstract: To provide a system for monitoring whether abnormality occurs or not in a processing device in processing such as presses using a load cell and a servo motor.SOLUTION: A servo press 1 comprises: a slide 41 to which metal molds 11, 15 for applying processing force to a work-piece 13 are attached, and which linearly moves; a servo motor 77 as a prime mover for the slide; and a control part 8 that controls the same. Further, the servo motor comprises a load cell 43 which detects the processing force applied to the work-piece 13. The control part 8 is equipped with: means for determining correspondence between a signal 105 concerning an input electric power to the servo motor 77 and a load signal 131 detected by the load cell 43; and an abnormality determination part 85 which determines abnormality by determining whether the correspondence falls within a specified range or not.SELECTED DRAWING: Figure 2
Patent JP-2021179317-A (JP)
Title: Magnetism probing apparatus
Inventor: KYOOKA YOSHITERU
IPC: G01V3/08
Filed: 2020-05-11
Abstract: To provide a magnetism probing apparatus that can sense even weak magnetism, and that can probe the magnetism with high accuracy without being affected by a background magnetic field.SOLUTION: A magnetism probing element 10 comprises: a support shaft 15; a magnetic field generator 11, which is fixed at one end of the support shaft, for interacting with the magnetic field formed by a magnetism marker 5 and with geomagnetism; and a compensating magnetic field generator 12, which is fixed at the other end of the support shaft, for interacting with the geomagnetism. The magnetic field generator and the compensating magnetic field generator are configured so as to offset the torque around the center of rotation of the magnetism probing element while interacting the geomagnetism.SELECTED DRAWING: Figure 1
Patent JP-2020126689-A (JP)
Title: Accounting device and program
Inventor: NAMURA SHINYA
IPC: G06Q20/20
Filed: 2020-05-12
Abstract: To provide an accounting device, a checkout system, and a program capable of confirming a notification screen even when a mode is changed.SOLUTION: The accounting device includes: communication control means; accounting means; determination means; notification means; and mode change means. The communication control means controls the reception of merchandise registration information in which purchase object merchandise and the total sum of the purchase object merchandise are registered. The accounting means executes accounting processing by using the merchandise registration information under such a condition that the accounting means is set in a first mode. The determination means determines whether or not there is any notification reason in accounting processing. When it is determined that there is a notification reason, the notification means displays a notification screen on which the notification reason is displayed. The mode change means changes a mode from the first mode to a second mode in which the notification reason is solved. Then, the notification means displays the notification screen even when the mode is changed from the first mode to the second mode by the mode changing means.SELECTED DRAWING: Figure 6
Patent JP-2021178556-A (JP)
Title: Airflow straightener of vehicle
Inventor: MORIKAWA YOSUKE
IPC: B62D25/20
Filed: 2020-05-13
Abstract: To provide an airflow straightener of a vehicle which can suppress air resistance caused by inflow of air into an open space.SOLUTION: An airflow straightener of a vehicle includes: a cover member 6 which covers at least a part of a floor surface 2 at the vehicle front side of an open space; and at least one airflow straightening part 7 provided at a vehicle rear side portion in the cover member 6. The airflow straightening part 7 has: an inclined part 8 which extends inclining to the vehicle lower side toward the vehicle rear; and an airflow straightening surface 9 extending from the inclined part 8 toward the cover member 6 in a vehicle vertical direction. An extending direction of a side 10 of the airflow straightening surface 9, which forms a border between the airflow straightening surface 9 and a surface of the cover member 6, is oriented to the inner side or the outer side in a vehicle width direction with respect to a vehicle anteroposterior direction. The airflow straightening surface 9 inclines to the inner side or the outer side in the vehicle width direction with respect to the surface of the cover member 6.SELECTED DRAWING: Figure 1
Patent JP-2021178015-A (JP)
Title: Face protector
Inventor: KOBAYASHI MITSUGU
IPC: A61F9/04
Filed: 2020-05-14
Abstract: To provide a face protector permitting adjustment of an angle between a shield and a frame.SOLUTION: A face protector is composed of: a frame 1 comprising a front frame 11 arranged on an upper part of a face surface of a human body, and earpieces 12 extending from both ends of the front frame 11 and hooked to both ears; holders 2 fixed to the earpieces 12; and a translucent shield 3 arranged in front of the front frame 11 and fixed to the holders 2. The holder 2 has a shaft part 24 projecting outward, a slip-off stopping part 25, and a locking part 25c. The shield 3 has a first hole part 34 allowing the shaft part 24 to be inserted, a second hole part 35 allowing the slip-off stopping part 25 to be inserted, and allowing the slip-off stopping part 25 to slide, and a plurality of engagement parts 35c engaged with the locking part 25c.SELECTED DRAWING: Figure 2
Patent JP-2021178062-A (JP)
Title: Respiratory device for infection control
Inventor: OHANA MOTOTERU
IPC: A61M16/10
Filed: 2020-05-14
Abstract: To provide a portable respiratory device for infection control capable of preventing contaminated outer air in a crowded space from being inhaled even in a crowded space.SOLUTION: A respiratory device for infection control includes: a closed vessel of a portable size; liquid being stored in the closed vessel for removing viruses and bacteria; an outer air introduction pipe whose base end is exposed to an outside of the closed vessel, and whose tip end is immersed in the liquid; and a suction tube inserted into the closed vessel with its suction port exposed to the outside, and whose tip end is in a closed space above a liquid level.SELECTED DRAWING: Figure 1
Patent JP-2021182666-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and program
Inventor: SHINDO HIROTAKA
IPC: G03B17/02
Filed: 2020-05-18
Abstract: To provide an imaging apparatus that drives an antivibration device for the imaging apparatus to remove dust attached to an image pick-up device more effectively than before.SOLUTION: An imaging apparatus 1 has: an imaging unit that picks up an image of a subject with an image pick-up device 6; an antivibration mechanism 14 that moves the image pick-up device 6; and a camera system control circuit 5 that performs model standard type adaptive control of matching the control characteristics of the antivibration mechanism 14 to be controlled with the control characteristics of a standard model 62. The standard model 62 is a standard model having a resonance point, and the camera system control circuit 5 inputs, to the standard model 62, an operation signal having a frequency component higher than the resonance point defined by the standard model 62 to resonantly oscillate the antivibration mechanism 14 and thereby vibrate the image pick-up device 6.SELECTED DRAWING: Figure 3
Patent JP-2021184543-A (JP)
Title: Wireless communication system, connection recovery method, wireless base station, server, and program
Inventor: TAMAKI SHINYA
IPC: H04W8/30
Filed: 2020-05-22
Abstract: To provide a wireless communication system, a connection recovery method, a wireless base station, a server, and a program capable of maintaining communication between a wireless terminal and a host network without having to update functions of a wireless terminal even in an event of a communication failure in an environment where a plurality of wireless base stations is deployed in an area with partially overlapping coverage areas.SOLUTION: A wireless communication system acquires in advance information about a wireless terminal that is within a coverage area of AP1 but is currently communicating with another AP2, and when a communication failure occurs, the system switches from AP2 to AP1 to maintain the communication of the wireless terminal.SELECTED DRAWING: Figure 9
Patent JP-2021183936-A (JP)
Title: Leakage position estimation system, leakage position estimation method, and leakage position estimation program
Inventor: KAMADA YUDAI
IPC: F17D5/02
Filed: 2020-05-22
Abstract: To further accurately estimate a leakage point of piping embedded underground by using a single sensor.SOLUTION: A leakage position estimation system S for estimating a position of leakage in a piping network including a plurality of piping paths has a leakage determination unit 11 and an estimation unit 12e. The leakage determination unit 11 determines whether the leakage has occurred in the piping network on the basis of a measured value of oscillation regarding the piping network acquired by a leakage sensor 2 installed in the piping network. The estimation unit 12e estimates a piping path where the leakage has occurred among the plurality of piping paths on the basis of, a measured value and a prediction value of the oscillation for every piping path obtainable by the leakage sensor 2 when the leakage is occurring in respective piping path when determined that the leakage has occurred, in the piping network by the leakage determination unit 11.SELECTED DRAWING: Figure 1
Patent JP-2021183105-A (JP)
Title: Lung shade measuring program, lung shade measuring method, and lung shade measuring system
Inventor: SHIMADA MASAHIKO
IPC: A61B6/03
Filed: 2020-05-22
Abstract: To suppress deterioration in diagnosis accuracy on a lung disease.SOLUTION: An organ volume calculation unit calculates first volume, which is volume of the lung, on the basis of an image taken of the lung of a patient. A shade area volume calculation unit calculates second volume, which is volume of an area where shades in the lung are distributed, on the basis of the image. A normalization unit normalizes the second volume on the basis of the first volume. A display control unit causes a display device to display information on the normalized second volume.SELECTED DRAWING: Figure 4
Patent JP-2020162134-A (JP)
Title: Receiving method
Inventor: NONAKA YASUYUKI
IPC: H04L9/14
Filed: 2020-05-27
Abstract: To provide a receiving method for enabling users to view subscription programs without loss of process ECMs and EMMs necessary for descrambling.SOLUTION: A receiving apparatus sets 30 seconds as a first time period longer than a first cycle as a time period from receiving of the EMM as a unit of a first business entity and to transmitting of a first command corresponding to the EMM with respect to the CAS module, and sets that at least R (an integer greater than or equal to 1) EMMs should be processed during the first time period. The receiving apparatus performs a second command transmission corresponding to the ECM of the first business entity received by the tuner unit with respect to the CAS module during the first time period, and processes at least R (an integer greater than or equal to 1) EMMs during the first period by performing a predetermined number of the first command transmissions corresponding to the EMM with respect to the CAS module during the rest of the time other than time for the processing associated with the transmission of the second command in the first time period.SELECTED DRAWING: Figure 25
Patent JP-2021188844-A (JP)
Title: Heat exchanger
Inventor: OKUMURA TAKUYA
IPC: F28D9/02
Filed: 2020-06-02
Abstract: To provide a heat exchanger improving connection strength of a header area part in a simple structure and having high reliability.SOLUTION: A heat exchanger is structured by laminating plate fins 3 each having a flow path where a first fluid such as a refrigerant flows. The plate fins 3 are each structured by brazing a pair of plates to form the flow path between them, providing cylinder parts 13 at proper places of a periphery of a header area X part linked with the flow path, and also fitting the cylinders to each other and brazing them to fixedly connect the header areas. As a result of such a structure, the connection strength of the header area parts is improved in a simple structure without using any reinforcing plates or bolts, and the rigidity of the plate fin laminated body is improved, so that the heat exchanger is made to be highly reliable.SELECTED DRAWING: Figure 3
Patent JP-2021190393-A (JP)
Title: Battery temperature monitoring device
Inventor: KAWAMURA HIDEKI
IPC: H02J7/00
Filed: 2020-06-04
Abstract: To provide a battery temperature monitoring device capable of properly managing a temperature of a battery pack even in a case where abnormality occurs in a part of temperature sensors, the battery temperature monitoring device being applied to a battery system which uses the plurality of temperature sensors to detect the temperature of the battery pack.SOLUTION: A battery temperature monitoring device is applied to a battery system 100 comprising a battery pack 40 and a plurality of temperature sensors SE1-SE4 provided at a plurality of positions in the battery pack. The battery temperature monitoring device comprises: a storage section which acquires a temperature difference between sensors combined two by two among the plurality of temperature sensors and stores a maximum value of the temperature differences in a storage device 53; an abnormality determination section which determines abnormality in each of the plurality of temperature sensors; and a temperature estimation section by which, in a case where the abnormality determination section determines that abnormality occurs in any temperature sensor, a temperature difference which is stored by the storage section before the determination that the abnormality occurs is added to detected temperatures of normal sensors in which abnormality does not occur, and a temperature in a highest temperature portion of the battery pack is estimated from the added values.SELECTED DRAWING: Figure 1
Patent JP-2021192900-A (JP)
Title: Control device for tank cleaning apparatus, tank cleaning apparatus, control method for tank cleaning apparatus, and control program for tank cleaning apparatus
Inventor: KATAYANAGI KENJI
IPC: B01D36/00
Filed: 2020-06-08
Abstract: To provide a control device, a control method, and a control program for a tank cleaning apparatus, capable of improving cleaning efficiency of a tank by timely providing notification of maintenance timing of the tank cleaning apparatus.SOLUTION: A control device for a tank cleaning apparatus includes: a detection section (109) which detects an operation state of a tank cleaning apparatus (100) including filters (102 and 103) for removing a foreign matter in liquid in a tank, a pump (104) for returning the liquid after the removal of the foreign matter to the tank from the filters through a return flow path, and a driving control section (108) for controlling the driving of the pump; a stop processing section (108) which, on the basis of a detection result obtained by the detection section, determines a prescribed abnormal operation to stop the driving of the pump; and a display section (108A) which, simultaneously with the stop of the driving of the pump, displays an alert about the cleaning stop of the tank.SELECTED DRAWING: Figure 3
Patent JP-2021197210-A (JP)
Title: Composite article
Inventor: KASAI TATSUMASA
IPC: H01M10/613
Filed: 2020-06-09
Abstract: To provide a cooling pad capable of maintaining close contact with a target member such as an electrical component and maintaining cooling efficiency for a long period of time even when the electrical component to be cooled is deformed.SOLUTION: A composite article according to the present invention includes a cooling pad containing resin, including a flow path inside, and having a thermal resistance value of 0.1°C/W or less from the inner wall of the flow path to the surface of the cooling pad in the thickness direction of the cooling pad, and an electrical component. The cooling pad comes into contact with the electrical component and is provided on the lower side in the vertical direction of the electrical component.SELECTED DRAWING: Figure 5
Patent JP-2021195738-A (JP)
Title: Door structure
Inventor: KASAI TSUTOMU
IPC: E05F15/665
Filed: 2020-06-10
Abstract: To provide a lifting door 10 in which, even when an external force is applied to a door body 20 being in its open position, a regulating part regulates displacement of a regulated part, making it possible to prevent deflection of the door body 20.SOLUTION: An elevating door 10 includes: a wall body W with an opening Wa; a rectangular door body 20 installed near the opening Wa; and a pair of guide rails 11 and 11 installed across the opening Wa. Between the pair of guide rails 11 and 11 in the wall body W, a first regulating portion 41 is provided at a location where the door body 20 is located which is in the open position; the door body 20 has a first regulated portion 51 at a location opposite the regulating portion in the open position; and the first regulating portion 41 regulates the displacement of the first regulated portion 51 in the thickness direction of the door body 20 when the door body 20 is in the open position.SELECTED DRAWING: Figure 1
Patent JP-2021194240-A (JP)
Title: Bottom device, bed device, and control method of bottom device
Inventor: SAKURAI SEITARO
IPC: A47C20/08
Filed: 2020-06-12
Abstract: To provide a bottom device and a bed device capable of guiding a user to an appropriate posture.SOLUTION: A bottom device 1 includes: a waist bottom 40, a back bottom 10 whose angle with respect to the waist bottom 40 can be changed; and a waist support 30 in which a first end part 31 is rotatably connected to the waist bottom 40, and a relative position of a second end part 32 with the back bottom 10 changes accompanying a change in the angle of the back bottom 10.SELECTED DRAWING: Figure 1
Patent JP-2021037609-A (JP)
Title: Arm-shape structure and robot
Inventor: NAKAYAMA KAZUTAKA
IPC: B25J18/00
Filed: 2020-06-16
Abstract: To provide: an arm-shape structure in a hollow structure with both ends closed or substantially closed, which is easily formed, and in which attachment surfaces at both ends are formed easily and accurately; and a robot.SOLUTION: An arm-shape structure 1 comprises: an elongated first part 2 made of resin which has a groove-shape recessed portion open in one direction crossing a longitudinal direction; and a second part 3 arranged at a position for closing the opening of the recessed part and joined to the first part 2 to form a slender hollow portion extending in the longitudinal direction between itself and the first part 2, where the second part 3 comprises a pair of attachment portions 12 which is arranged at both ends in the longitudinal direction, and fixed respectively to other components constituting a robot.SELECTED DRAWING: Figure 1