baber/WOPTO huggingface dataset:
Patent JP-2022129139-A (JP)
Title: Contact detection device
Inventor: ODATE SHOTARO
IPC: B62D1/06
Filed: 2021-02-24
Abstract: To provide a technique capable of diagnosing failures associated with a capacitance sensor.SOLUTION: A contact detection device comprises: a capacitance sensor provided in a steering wheel of a vehicle and detecting a human body contact into the steering wheel; estimating means for estimating whether the human body is in contact with the steering wheel; and diagnosing means for diagnosing failures associated with the capacitance sensor on the basis of detection results of the capacitance sensor when the estimating means estimates that the steering wheel is in contact with the human body and detection results of the capacitance sensor when the estimating means estimates that the steering wheel is not in contact with the human body.SELECTED DRAWING: Figure 6
Patent JP-2022129183-A (JP)
Title: Total heat exchange element
Inventor: MORI SHINKICHI
IPC: F28F3/08
Filed: 2021-02-24
Abstract: To provide a total heat exchange element improved in heat exchange performance by reducing a phenomenon that a moisture absorbent carried by a partition member transfers to a spacing member.SOLUTION: The present invention relates to a total heat exchange element 1 comprising: a partition member 2 in which a moisture absorbent is carried; a spacing member 3; and an adhesive adhering the partition member 2 and the spacing member 3. The adhesive is a (meth)acrylic resin based adhesive of which the contact angle (an average value of measuring a contact angle of a coated surface of copy paper (Product Name: Mitsubishi PPC paper V-MX, 70 g/m2 basis weight, manufactured by Mitsubishi Paper Mills Limited) in which the adhesive is applied and dried on one side for a drying and coating amount 23 g/m2 with a handheld contact angle meter PG-Xplus (manufactured by MATSUBO Corporation) five times under a dynamic mode of 4 μL droplets and a condition of 1 min dropout time is 55 degrees or more.SELECTED DRAWING: Figure 1
Patent JP-2022115017-A (JP)
Title: Multifunctional boat
Inventor: LIN YEUN-JUNN
IPC: B63H5/125
Filed: 2021-02-25
Abstract: To provide a multifunctional boat.SOLUTION: A multifunctional boat includes a hull and a propulsion system. The hull has a deck and three cylindrical floating bodies. The three cylindrical floating bodies are arranged on a bottom surface of the deck at constant intervals and partitioned into head, trunk, and tail along the direction extending from a front end to a rear end. Cross sectional area of the head is progressively reduced along the direction separating from the trunk. The trunk is coupled to the head and the cross sectional area is matched from the head to the tail. The tail is coupled to the trunk and the cross sectional area is reduced along the direction separating from the trunk. The propulsion system has an engine and a propeller. The engine is attached to the rear end of the deck by an engine stand. The propeller is connected to the engine and gyrates by driving force of the engine. Due to the structural characteristics above, the multifunctional boat realizes small resistance during navigation, relatively shallow draught, low cost, and high durability.SELECTED DRAWING: Figure 1
Patent JP-2022129614-A (JP)
Title: Scintillator and radiation measurement device
Inventor: YOSHIKAWA AKIRA
IPC: G01T1/20
Filed: 2021-02-25
Abstract: To provide a scintillator capable of obtaining high sensitivity and light emission quantity.SOLUTION: A scintillator is constituted of a eutectic body consisting of a plurality of crystal phases including at least a first crystal phase 101 containing Li and a second crystal phase 102 emitting radiation with radiation excitation. Moreover, each of the plurality of crystal phases constituting the scintillator has a refractive index difference of 0.04 or less. This scintillator functions as a neutron scintillator which generates scintillation light, for example, by the incidence of neutrons.SELECTED DRAWING: Figure 1
Patent JP-2022129888-A (JP)
Title: Positioning method and positioning device
Inventor: HAYASHI KYOHEI
IPC: G01B5/20
Filed: 2021-02-25
Abstract: To provide a positioning method and a positioning device capable of accurately and inexpensively performing the positioning of a detector to the center position.SOLUTION: A positioning method includes: a matching step of rotating a detector in a second rotation direction and matching a tip position of a stylus projecting from the bottom surface with the bias of a biasing member to a height position of the bottom surface when the detector is in the center position; first contact steps S3-S5 in which the tip of the stylus is brought into contact with the surface to be measured by moving the detector relative to the surface to be measured in a state where the tip position of the stylus is matched with a height position; and a second contact step in which the detector is rotated in a first rotation direction and the bottom surface is brought into contact with the surface to be measured after completion of the first contact step.SELECTED DRAWING: Figure 6
Patent JP-2022131564-A (JP)
Title: Non-contact operating device
Inventor: MIYAUCHI TAKUYA
IPC: H01H35/00
Filed: 2021-02-26
Abstract: To provide a non-contact operating device that effectively prevents a load from malfunctioning due to simultaneous detection of proximity of a detection target by a plurality of detection units.SOLUTION: A non-contact operating device according to an embodiment includes an exterior unit, a plurality of detection units, a control unit, and a shielding unit. The exterior unit has an exposed surface exposed to a space. Each of the plurality of detection units includes a light emitting unit that emits infrared rays into a space and a light receiving unit that can receive infrared rays reflected by a detection target in the space, and is installed on the exposed surface. The control unit controls the state of power supply to a load on the basis of the state of infrared rays received by each of the light receiving units. The shielding unit covers a part of the light receiving part in one or more of the plurality of detection units, and shields infrared rays from entering the light receiving unit through the covered portion.SELECTED DRAWING: Figure 1
Patent JP-2022131578-A (JP)
Title: Slip continuous paper
Inventor: MIZUNUMA YOSHIHIRO
IPC: G06K19/077
Filed: 2021-02-26
Abstract: To reduce the possibility of damage to IC chips of RFID tags with a simple configuration when a plurality of slip paper pieces with the RFID tags attached are folded in a bellows shape.SOLUTION: An antenna is formed on an inlet sheet of each of slip paper pieces 10-1 to 10-n folded in a bellows shape. RFID tags 20-1 to 20-n each having the inlet mounted with an IC chip 32 connected to the antenna are attached to the same attachment position on the slip paper pieces 10-1 to 10-n. The RFID tags 20-1 to 20-n have the same antenna shape and position of the IC chip 32 with respect to the antenna among the RFID tags 10-1 to 10-n, and the positions of the antennas and the IC chip 32 are shifted from each other among the RFID tags 20-1 to 20-n at predetermined intervals in a connecting direction of the slip paper pieces 10-1 to 10-n.SELECTED DRAWING: Figure 5
Patent JP-2022132781-A (JP)
Title: Vibration type actuator, universal head, and electronic apparatus
Inventor: KITAJIMA AKIRA
IPC: H02N2/16
Filed: 2021-03-01
Abstract: To provide a vibration type actuator which includes an output shaft and can be easily disassembled and recycled.SOLUTION: A vibration type actuator 10 includes: a vibrator 20 having an annular elastic body and an electrical-mechanical energy conversion element; an annular contact body 30 brought into contact with the vibrator; a shaft body 50 for outputting rotation of the contact body and having a center axis roughly aligned with a center axis of the annular contact body; an energizing part 40 for pressurizing the vibrator and the contact body; and two fixing members 45a and 45b for fixing the energizing part to the shaft body and divided into two across a longitudinal axis of the shaft body.SELECTED DRAWING: Figure 3
Patent JP-2021080625-A (JP)
Title: Water- and oil-resistant paper
Inventor: SEKI KIMIHITO
IPC: D21H21/14
Filed: 2021-03-01
Abstract: To provide a water- and oil-resistant paper capable of maintaining strength even when an oil and water are permeated in a paper layer, suppressing oozing of an oil and water to its opposite surface, and not needing a special adhesive when processing to form a container.SOLUTION: One embodiment of this invention is a water- and oil-resistant paper assembled with a surface layer, one or plural layers of intermediate layers, and a back layer, wherein the surface layer, the intermediate layer and the back layer include coniferous tree kraft pulp and hardwood kraft pulp as the main raw material, a compounding ratio of the coniferous tree kraft pulp in the kraft pulp is 70% or over in the surface layer and back layer and 70% or under in the intermediate layer; a compounding ratio of the coniferous tree kraft pulp in the surface layer and back layer is larger than the compounding ratio of the coniferous tree kraft pulp in the intermediate layer; a water absorbency with a contact time of 120 s is 10 g/m2 or over and 50 g/m2 or under; and the surface layer and the back layer include 30 kg/t or over and 70 kg/t or under of an oil resistant agent toward 1000 kg of the raw material pulp.SELECTED DRAWING: None
Patent JP-2022134502-A (JP)
Title: Display method and control device
Inventor: AOI ryota
IPC: H01L21/677
Filed: 2021-03-03
Abstract: To allow a user to easily grasp the idle state of a substrate processing apparatus.SOLUTION: A display method includes the steps of: storing, in a storage unit, first history information on processes executed by a substrate processing apparatus on the basis of a recipe; storing, in the storage unit, second history information on received job execution instructions for instructing execution of the process; and calculating, on the basis of the first history information and the second history information, a first idle time indicating a time during which the process is not performed, and a second idle time indicating a time from the end of the job to the start of execution of the next job, and displaying the first idle time and the second idle time.SELECTED DRAWING: Figure 6
Patent JP-2021159757-A (JP)
Title: Refillable container device for cosmetic, and related refill article
Inventor: CHRISTOPHE COQUARD
IPC: B65D77/02
Filed: 2021-03-08
Abstract: To provide a refillable container device for cosmetic and a related refill article.SOLUTION: A refill article 1 for a container device for cosmetic comprises a container 2 for storing a related cosmetic, and the container 2 has a side wall 3. The side wall 3 of the container 2 has a member 8 on at least a part of an external face 7, the member is formed of an elastomer material which is coupled to the container 2 and at least partially stands out in relief to the external face 7 of the side wall 3 of the container 2. The refill article can be held to a casing of a proper shape, because of the member which stands out in relief of the elastomer material formed on an external wall of the container. The invention also relates to a casing for a cosmetic container device comprising the casing and the above-mentioned refill article 1.SELECTED DRAWING: Figure 2
Patent JP-2022136517-A (JP)
Title: Projection optical system and image projection device
Inventor: ISHIGAME TAKAYUKI
IPC: G02B17/08
Filed: 2021-03-08
Abstract: To provide a projection optical system using a refractive reflection element capable of easily focusing.SOLUTION: A projection optical system enlarges and projects an image displayed on an image display element on a surface to be projected as a projection image. In the projection optical system, a refractive optical system and a refractive reflection optical element are arranged in order from a side of an image display surface to a side of the surface to be projected, the refractive optical system has a plurality of lens groups composed of one or more lenses, lens driving means for moving at least one lens group to an optical axis direction is provided, the refractive reflection optical element is constituted as a single optical element obtained by joining a reflection surface member and a refraction medium portion on a boundary surface, an incident surface and an emission surface of an imaging luminous flux emitted from the refractive optical system to the refraction medium portion are formed, a reflection surface is a curved surface having refractive power, one or more intermediate images are imaged in the refractive optical system and the refractive reflection optical element, and one or more intermediate images of the image displayed on the image display surface between the incident surface and the reflection surface of the refractive reflection optical element.SELECTED DRAWING: Figure 2
Patent JP-2022138172-A (JP)
Title: Display device for vehicle
Inventor: YOSHIDA AKIHIRO
IPC: G06F3/0481
Filed: 2021-03-10
Abstract: To provide a display device for vehicle that can intuitively inform a driver of what kind of impact the driving environment will put on the own vehicle.SOLUTION: A display device for vehicle comprises: an acquisition unit for acquiring a driving environment; a prediction unit for predicting the behavior of another vehicle 300 running in front of an own vehicle based on the driving environment; and a display for displaying the predicted behavior of another vehicle 300 to the own vehicle driver when it is predicted that the behavior of another vehicle 300 will be unstable. The display device for vehicle may comprise: a prediction unit for predicting the behavior of the own vehicle based on the driving environment; and a display for displaying the predicted behavior of the own vehicle to the own vehicle driver when it is predicted that the behavior of the own vehicle will be unstable.SELECTED DRAWING: Figure 13
Patent JP-2022138485-A (JP)
Title: Reader and reading method
Inventor: ICHIKAWA TAKASHI
IPC: G06K7/14
Filed: 2021-03-10
Abstract: To provide a reader capable of improving recognition accuracy when an image recognition server performs the recognition of multiple images captured by multiple imaging parts.SOLUTION: A reader comprises a synchronization signal output part, a first imaging part, a second imaging part, an acquisition part, and a transmitter. The synchronization signal output part outputs a synchronization signal. The first imaging part images a reading object held over a reading window through the reading window in synchronization with the synchronization signal. The second imaging part images the reading object held over the reading window without the reading window in synchronization with the synchronization signal. The acquisition part acquires the first image of the reading object captured by the first imaging part in synchronization with the synchronization signal and the second image of the reading object captured by the second imaging part in synchronization with the synchronization signal. The transmitter associates the first image and the second image acquired by the acquisition part, and transmits them to an image recognition server which recognizes the images of the reading object.SELECTED DRAWING: Figure 3
Patent JP-2022138637-A (JP)
Title: Hot-rolling device and hot-rolling method
Inventor: IKEDA KEITA
IPC: C22C38/44
Filed: 2021-03-10
Abstract: To provide a hot-rolling device and a casting mold-width determining method which can determine a plate width of a cast piece to be casted, with high precision.SOLUTION: A hot-rolling device 1 comprises: a conveying device 10 that conveys a heated steel material 110; a rough-rolling device 11 that rough rolls the steel material 110 conveyed by the conveying device 10; and a low oxygenation device 13 that makes oxygen concentrations around the steel material 110 lower than oxygen concentrations in the atmosphere, in at least some time in a period of time during which the steel material 110 is conveyed by the conveying device 10 to the rough-rolling device 11 and in a period of time during which the steel material 110 is rough rolled by the rough-rolling device 11.SELECTED DRAWING: Figure 1
Patent JP-2022139225-A (JP)
Title: Charge control method for motor-driven moving body, and motor-driven moving body
Inventor: SAIDA YO
IPC: H01M10/48
Filed: 2021-03-11
Abstract: To provide a charge control method for a motor-driven moving body capable of reducing the number of times of charging (charging frequency) while relieving anxiety about lack of electricity to improve user convenience, and the motor-driven moving body.SOLUTION: An amount of battery consumption from when a motor-driven vehicle 10 departs from a basic charging place 80 to when it returns to the basic charging place 80 is defined as an amount of consumption for one day. On the basis of an amount of consumption for n days in the past, an estimated amount of consumption for one day is calculated. A value obtained by adding the estimated amount of consumption and an allowance amount to a lower limit remaining capacity predetermined by a user is defined as a charging recommended threshold value. When the remaining capacity of the battery is less than the charging recommended threshold value, a notification for prompting charging of the battery is transmitted to an on-vehicle HMI of the motor-driven movable body or a user terminal.SELECTED DRAWING: Figure 1
Patent JP-2021104340-A (JP)
Title: Device for artificial insemination, and artificial insemination method
Inventor: KIRBY J PLESSALA
IPC: A61B17/43
Filed: 2021-03-12
Abstract: To provide a medical device for artificial insemination, and an artificial insemination method.SOLUTION: A medical device 100 has a shield 110, and an arm 120 secured to the shield 110 at one end and extending outwardly from the shield 110. The arm 120 is inserted into the cervical canal of a patient, and the shield 110 covers the external os of the patient. By inserting the medical device 100 into the patient's cervical canal after artificial insemination, a physical barrier is established that holds a semen sample within the cervical canal and prevents leakage from the cervical canal back into the vaginal cavity. The device 100 may have a bore extending through the device 100 for a catheter to pass through. The bore has a valve to allow passage of the catheter and prevent a backflow of semen. The arm 120 may have circumferential ridges to help keep the device 100 in place during use.SELECTED DRAWING: Figure 1
Patent JP-2022146440-A (JP)
Title: polyester film roll
Inventor: HATTORI YUTA
IPC: B28B1/30
Filed: 2021-03-22
Abstract: To provide a polyester film roll which has high smoothness, and can contribute to longer life of a cutting edge in a cutting step.SOLUTION: A polyester film roll is obtained by winding a polyester film, wherein the polyester film contains particles having an average particle diameter of 0.05-0.4 μm, and one surface (A) of the polyester film simultaneously satisfies the following (1) to (3). (1) Average surface roughness (Sa) on the one surface (A) of the polyester film of 5-20 nm, (2) particle occupancy on the one surface (A) of the polyester film of 4.0% or more, and (3) surface elastic modulus of a projection part by nanoindenter measurement on the one surface (A) of the polyester film of 4.0 GPa or less.SELECTED DRAWING: Figure 1
Patent JP-2022147352-A (JP)
Title: Splash prevention mouth shield
Inventor: ADACHI ATSUHIKO
IPC: A41D13/11
Filed: 2021-03-23
Abstract: To provide a splash prevention mouth shield capable of suppressing a user's face from getting sweaty and being hot.SOLUTION: A splash prevention mouth shield 10 comprises a transparent plate-like shield part 12 for covering the nose and the mouth of a user, a shield supporting part 14 supporting the shield part 12 in a curved state, an attachment part 16 to be attached to the user's face, and a connection part 18 for connecting the shield supporting part 14 and the attachment part 16. A nose hook part 24 to be hooked on the user's nose is disposed at the central portion of the attachment part 16 in the lateral direction. The connection part 18 has arm parts 30 and 34 extending in the front-rear direction. The front end of the arm parts 30 and 34 is connected to the central portion of the shield supporting part 14 in the lateral direction. The rear end of the arm parts 30 and 34 is attached to the central portion of the attachment part 16 in the lateral direction, i.e., to the position near the nose hook part 24 so as to be turnable in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022147856-A (JP)
Title: Remote surveying system using video
Inventor: KITSUKE TAKUMA
IPC: G01C15/00
Filed: 2021-03-23
Abstract: To provide a system capable of making a survey by a predetermined operation by designating a target point on video without visiting the target point.SOLUTION: A remote surveying system A using video for surveying a target point T in a survey site includes a camera 2 for photographing a target point and a surveying device 1 for surveying a target point while being installed in a survey site, and a terminal 3 connected to them via a network N. The terminal 3 includes: setting means for setting that two-dimensional video 4 photographed by the camera 2 is located in a position separated by a preset optional distance from the camera 2 in a survey site; survey instruction means for allowing the surveying device 1 to survey a temporary survey point by issuing a survey instruction toward a target point on the two-dimensional video 4; and resetting means for resetting the two-dimensional video 4 such that the two-dimensional video 4 is located in a position separated by a distance including a temporary survey point from the camera 2 in a survey site.SELECTED DRAWING: Figure 1
Patent JP-2022148062-A (JP)
Title: Crystal oscillation circuit
Inventor: OKAWA NORIO
IPC: H03B5/32
Filed: 2021-03-24
Abstract: To provide a display module which can be easily made thinner.SOLUTION: A crystal oscillation circuit according to the present disclosure, is a crystal oscillation circuit used by being connected to an IC, and includes: a crystal oscillator which is connected in parallel to a feedback resistance of an inverter of the IC; a limiting resistance which limits a current flowing in the crystal oscillator; a first capacitor which is connected to a first terminal of the crystal oscillator in the input terminal side of the IC; a second capacitor which is connected to a second terminal of the crystal oscillator of the output terminal side in the IC and is connected to the second terminal of the feedback resistance, on the output terminal side, of the IC via the limiting resistance; and at least one control resistance which is provided in a conduction path in serial connection of an input terminal of the IC and the first capacitor.SELECTED DRAWING: Figure 1
Patent JP-2022148264-A (JP)
Title: Traveling device, control method and program
Inventor: TAKAHASHI MASAHIRO
IPC: B25J5/00
Filed: 2021-03-24
Abstract: To provide a traveling device which can smoothly perform communication by narrowing down a plurality of moving bodies to a target moving body, in an environment in which the plurality of moving bodies exist at the periphery.SOLUTION: This embodiment relates to a traveling device which can sequentially perform communication with a plurality of moving bodies. The traveling device comprises: a moving body data acquisition part 51 for acquiring moving body data including at least the position information of the plurality of the moving bodies existing within a prescribed distance range around itself; an object decision part 52 for deciding a communication object out of the plurality of moving bodies; and a motion control part 53 for moving the traveling device in a direction in which the number of the moving bodies is small while maintaining a state for communicating with the communication object on the basis of the moving body data.SELECTED DRAWING: Figure 2