baber/WOPTO huggingface dataset:
Patent JP-2021012237-A (JP)
Title: Binocular support device
Inventor: FUKUSEN TATSUJI
IPC: G02B7/12
Filed: 2019-07-03
Abstract: To provide a binocular support device capable of easily adjusting interpupillary distance of binoculars.SOLUTION: A binocular support device 20 supports binoculars 10 having a pair of lens barrels 11, a pair of connection parts 12 provided at the lens barrels 11 respectively, and a connection shaft part 13 connecting the connection parts 12 rotatably. The binocular support device 20 comprises a base 21 having a pair of pivotally supporting parts 30, and a pair of arms 22 with one ends pivotally supported at the pivotally supporting parts 30 of the base 21 rotatably and the other ends pivotally supported at the lens barrels 11 of the binoculars 10 rotatably, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021010333-A (JP)
Title: Baumkuchen baking machine
Inventor: FUJINAMI TETSUYA
IPC: A21B5/04
Filed: 2019-07-07
Abstract: To provide a baumkuchen baking machine highly efficient in baking and capable of reducing time for baking.SOLUTION: A baumkuchen baking machine of this invention has a configuration comprising: a baking furnace 110; a heat source 120; a rotating drum 130; a drive mechanism 140 that controls a revolution movement that causes an engagement rod body 200 to revolve and move sequentially from a first revolution intermittent stop position to a sixth revolution intermittent stop position and an autorotation movement of the engagement rod body 200; and a first partition shutter 160 and a second partition shutter 170 that are caused to advance and retract so as to cut off a rotation movement track in synchronization with an intermittent rotation movement of the drive mechanism 140. The first partition shutter 160 is disposed between the first revolution intermittent stop position and a revolution intermittent stop position located immediately before the former, and the second partition shutter 170 is disposed between the first revolution intermittent stop position and a second revolution intermittent stop position located immediately after the former. Only the first revolution intermittent stop position is partitioned to be in a dough coating zone and all the revolution intermittent stop positions other than the first revolution intermittent stop position are partitioned to be included in a dough baking zone.SELECTED DRAWING: Figure 6
Patent JP-2021010879-A (JP)
Title: Metallic mirror surface forming coating method
Inventor: AKIYOSHI KAZUSUKE
IPC: B05D1/42
Filed: 2019-07-08
Abstract: To provide a metallic mirror surface forming coating method for forming a surface of a base material into a mirror surface state even in a space with floating dust in air in a still-installed state without removing a component desired to be formed with the metallic mirror surface without requiring placing equipment or a vacuum vapor deposition device such as a vacuum device, heating equipment or ultrasonic equipment.SOLUTION: The problem can be solved by a metallic mirror surface forming coating method comprising a metal particle layer forming step of performing coating-expansion operation and pressing operation using a buff to a coating composition on a surface of a base material, which coating composition including flat, tabular or spherical shaped metal particles that has been coated or is being coated on the surface of the base material, and simultaneously moving the puff, so as to stick the metal particles onto the surface of the base material to form a metal layer.SELECTED DRAWING: Figure 2
Patent JP-2021011359-A (JP)
Title: Working machine
Inventor: IGUCHI MITSUAKI
IPC: B66D1/44
Filed: 2019-07-08
Abstract: To provide a working machine capable of controlling lowering of free fall speed during work of light load.SOLUTION: A crane 100 comprises a winch drum 1, a winch motor 20, a clutch part 4, a load detecting part 70, a cooling oil pump 36, a supply pipe 60, and a cooling oil volume controlling part 43. The cooling oil volume controlling part 43 adjusts flow rate of cooling oil supplied from the cooling oil pump 36 to housing space of the clutch part 4 according to load information detected by the load detecting part 70 such that the flow rate of the cooling oil supplied to the housing space becomes greater as the load of suspended load is greater in a clutch off state (free fall state) of the clutch part 4.SELECTED DRAWING: Figure 2
Patent JP-2021010659-A (JP)
Title: Sterilization device and washing device
Inventor: ITO NOBUAKI
IPC: G01D7/08
Filed: 2019-07-09
Abstract: To provide a sterilization device and a washing device capable of achieving a set condition, and easily and accurately confirming presence of abnormality in each step, relative to prior arts, in monitoring using a temperature value and a pressure value.SOLUTION: A sterilization device 10 of the present invention comprises: a can body 12 being a closed vessel in which a sterilized object is stored and in which sterilization is executed; a temperature sensor 34a for measuring a temperature of inside of the can body 12; a storage unit 52 for storing a temperature value measured by the temperature sensor 34a; a display unit 40 for displaying the temperature value; and a control unit 48 for controlling so as to display the temperature value on the display unit 40. The control unit 48 performs control for receiving input information from the operation unit 54, setting one temperature value from temperature values stored in the storage unit 52 as a reference operation, then displaying the temperature value in each operation with the temperature value in the reference operation on the display unit.SELECTED DRAWING: Figure 4
Patent JP-2021013312-A (JP)
Title: Emitter and drip irrigation tube
Inventor: TAGUCHI TAKEMOTO
IPC: A01G25/02
Filed: 2019-07-10
Abstract: To provide emitters that can quantitatively discharge irrigation liquid not only when the pressure of the irrigation liquid is high but also when the pressure is low.SOLUTION: The emitter has a water intake unit, a flow rate reduction unit, and a discharge unit. The flow rate reduction unit has a recess for reducing the flow rate, a diaphragm, a through hole for discharge, a valve seat, and a communication groove. The distance between the diaphragm and the valve seat satisfies a predetermined relationship with the slope of the approximate linear function indicating the relationship between the pressure of the irrigation liquid applied on the diaphragm and the amount of deflection of the diaphragm.SELECTED DRAWING: Figure 6
Patent JP-2019176734-A (JP)
Title: Motor control device, sheet conveyance device, original reading device, and image forming apparatus
Inventor: NITO YUTA
IPC: H02P21/18
Filed: 2019-07-12
Abstract: To provide a technique for reducing an estimation error caused by a delay caused by the estimation operation of the rotational position of a motor with respect to an actual rotational position, in a motor control device for performing the drive control of the motor by vector control.SOLUTION: The motor control part of an image forming apparatus executes the vector control for controlling a drive current supplied to a stepping motor by a current value in a rotational coordinate system based on the rotational position θ of the motor as a reference on the basis of a position command value from a CPU, to supply the drive current to the motor (S101). The motor control part detects the drive current flowing in the winding of each phase of the stepping motor and estimates the rotational position θ used for the vector control by the estimation operation based on the detection result (S102 to S104). The motor control part corrects an estimation value according to the rotational speed of the stepping motor, so as to reduce an error caused in the estimation value of the rotational position θ by the delay caused by the estimation operation (S105).SELECTED DRAWING: Figure 9
Patent JP-2021014220-A (JP)
Title: Vehicular disturbance dealing system
Inventor: MITSUMOTO NAONORI
IPC: B60W10/18
Filed: 2019-07-15
Abstract: To provide a vehicular disturbance dealing system having high practicality.SOLUTION: The vehicular disturbance dealing system is configured to allow both of a brake device 50 and a steering device 12, which are provided in a vehicle, to deal with side wind-disturbance, and brake opposing moment Mb which should be applied to the vehicle by the brake device in order to reduce influences of the side-wind disturbance is gradually reduced as time goes on from a time point when the disturbance occurs (156 and 158). In dealing with the side-wind disturbance, deceleration of the vehicle is suppressed.SELECTED DRAWING: Figure 6
Patent JP-2021021627-A (JP)
Title: Measurement device
Inventor: HANEDA MAKOTO
IPC: G01B11/25
Filed: 2019-07-26
Abstract: To provide a measurement device capable of preventing a measurement target object placed on a top surface of a table from touching a reflective part.SOLUTION: A measurement device is provided, comprising a transparent table 3 that transmits irradiation light, reflective pieces provided on a bottom surface of the transparent table 3 to reflect the irradiation light, and an irradiation detection unit 10 provided below the transparent table 3, the irradiation detection unit consisting of an irradiation unit 8 for irradiating the irradiation light upward and a light detection unit 9 for detecting reflections of the irradiation light.SELECTED DRAWING: Figure 1
Patent JP-2019208053-A (JP)
Title: Capacitor
Inventor: HARADA MAOMI
IPC: H01L27/04
Filed: 2019-07-29
Abstract: To provide a capacitor suppressing a protective layer capacity and having a high Q value even at a high temperature or a high humidity.SOLUTION: A capacitor according to one aspect of the present invention, comprises: a substrate; a lower electrode formed on the substrate; a dielectric film formed on the lower electrode; an upper electrode formed on one part of the dielectric film; a protective layer coating the lower electrode and the upper electrode; and an outer electrode penetrating the protective layer. The outer electrode is only formed in a region defined by an outer periphery of the upper electrode in a plane view when the capacitor is viewed form an upside.SELECTED DRAWING: Figure 1
Patent JP-2019177293-A (JP)
Title: System and method for cardiopulmonary bypass using hypobaric oxygenation
Inventor: KEITH GIPSON
IPC: A61M1/18
Filed: 2019-07-30
Abstract: To provide a system and method capable of inhibiting the bubble formation in the blood.SOLUTION: A system for cardiopulmonary bypass comprises: an oxygen source comprising a pressure regulator configured to regulate an oxygen pressure; an oxygenator fluidly connected to the pressure regulator of the oxygen source via a sweep gas inlet, the sweep gas inlet being configured to have a subatmospheric pressure and the oxygenator being configured to oxygenate the blood; a vacuum regulator fluidly connected to the oxygenator via a sweep gas outlet, and configured to provide the subatmospheric pressure; and a flow restrictor fluidly connected to the sweep gas inlet and configured to provide a pressure drop from the oxygen source to the oxygenator.SELECTED DRAWING: Figure 6
Patent JP-2020005268-A (JP)
Title: Common information transmission method and device
Inventor: SUN JINGYUAN
IPC: H04W48/06
Filed: 2019-07-30
Abstract: To provide a common information transmission method and device in relation to communication area, which restrain repeated transmission of common information from a base station to multiple UEs, when transmitting common information in prior art and improve use of resources between the base station and the UE.SOLUTION: A solution includes a step of acquiring the frequency area position information of first transmission bandwidth by means of UE, a step of determining the size and the position of the first transmission bandwidth in the bandwidth of UE, according to the frequency area position information, where the bandwidth of UE is one of the system bandwidth, and a step of receiving the common information transmitted from the base station, by the UE, on the first transmission bandwidth according to the size and the position thereof.SELECTED DRAWING: Figure 2
Patent JP-2021027439-A (JP)
Title: Optical fiber power supply system
Inventor: SUYAMA TAKEHIKO
IPC: H04B10/80
Filed: 2019-08-02
Abstract: To perform efficient power supply in an optical fiber power supply system.SOLUTION: An optical fiber power supply system 1 comprises: a power supply device 110 including a semiconductor laser 111 that performs laser oscillation with electric power to output power supply light 112; a power receiving device 310 including a photoelectric conversion element 311 that converts the power supply light 112 from the power supply device 110 into electric power; and an optical fiber cable 200 that transmits the power supply light 112 from the power supply device 110 to the power receiving device 310. When the power supply device 110 includes a plurality of semiconductor lasers (111a, 111b, 111c) that individually output power supply light different in wavelength, and the power receiving device 310 includes a plurality of photoelectric conversion elements (311a, 311b, 311c) having photoelectric conversion efficiencies different from each other, the optical fiber power supply system selects a favorable combination of the semiconductor laser and the photoelectric conversion element in order to perform predetermined power supply in the system, and actuates one of the plurality of semiconductor lasers and one of the plurality of photoelectric conversion elements.SELECTED DRAWING: Figure 5
Patent JP-2021027132-A (JP)
Title: Piezoelectric laminate, piezoelectric element, and manufacturing method of piezoelectric laminate
Inventor: SHIBATA KENJI
IPC: C04B35/495
Filed: 2019-08-02
Abstract: To improve the insulating property of a piezoelectric laminate having a piezoelectric film made of alkaline niobium oxide.SOLUTION: A piezoelectric laminate includes a board, an electrode film formed on the board, a layer made of lanthanum nickelate and provided on the electrode film, and a piezoelectric film that is formed on the layer made of lanthanum nickelate and composed of an alkaline niobium oxide having a perovskite structure represented by a composition formula (K1-xNax)NbO3 (0<x<1) and includes a metal element selected from the group consisting of Cu and Mn at a concentration of 0.2 at% or more and 2.0 at% or less, in which the dielectric strength of the piezoelectric film is 350 kV/cm or more.SELECTED DRAWING: Figure 1
Patent JP-2021024042-A (JP)
Title: Driver drill
Inventor: ARAKI YUTA
IPC: B25B21/00
Filed: 2019-08-06
Abstract: To provide a driver drill which enables selection of clutch operation torque higher than that of a high speed mode even in a low speed mode and can achieve excellent usability when a speed is shifted.SOLUTION: A vibrancy driver drill 1 includes: a controller 32 which stops rotation of a brushless motor 9 when torque applied to a spindle 26 reaches predetermined clutch operation torque; and a dial 65 which can instruct the controller 32 about setting of the clutch operation torque in a predetermined range from a small value to a large value. The controller 32 sets a relation between each value of the range from the small value to the large value and the clutch operation torque in a manner such that change of the clutch operation toque becomes the same between a low speed mode and a high speed mode in an area where the value is low and the clutch operation torque becomes higher in the low speed mode than in the high speed mode at an area other than the area where the value is low.SELECTED DRAWING: Figure 4
Patent JP-2021024217-A (JP)
Title: Liquid discharge head and manufacturing method for the same
Inventor: SHIMAZU SATOSHI
IPC: B41J2/16
Filed: 2019-08-07
Abstract: To surely seal gaps around a recording element substrate with a sealing material without deteriorating productivity, while suppressing an increase in usage of the sealing material to the minimum.SOLUTION: A liquid discharge head 1 comprises: a plurality of recording element substrates 10; a flat plate-like fixed member 11 in which the plurality of recording element substrates 10 are stored in a through hole 34 penetrated from a first surface 11a to a second surface 11b; and a sealing material 40 that seals a gap between the recording element substrates 10 and the through hole 34 and a gap between the two adjacent recording element substrates 10. The through hole 34 has: a first inner peripheral surface 35 connected to the first surface 11a, a second inner peripheral surface 36 connected to the second surface 11b, and a step surface 37 connecting the first inner peripheral surface 35 to the second inner peripheral surface 36 and supporting peripheral edge parts of discharge port-surfaces 30 of the plurality recording element substrates 10. The second inner peripheral surface 36 of the through hole 34 is formed with a recessed part 38 opened to the second surface 11b of the fixed member 11 at a position opposing to the sides of the recording element substrates 10 and filled with the sealing material 40.SELECTED DRAWING: Figure 4
Patent JP-2021023685-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-08-08
Abstract: To reduce the burden of control.SOLUTION: A game machine includes: display means (display device 41) capable of displaying information related to a game; performance control means (performance control device 300) for controlling the display on the display means; and start storage means (game control device 100) capable of storing up to a predetermined upper limit of the start memory that is the right to execute the game on the basis of a winning of a game ball to a start area (first start winning port 36, second start winning port 97, ordinary variable winning device 37). The performance control means can display information on the start memory corresponding to the game being executed by a display mode of the executing memory display corresponding to the start memory. The display mode of the executing memory display is selected based on the selection using a first selection table and the selection using a second selection table selected according to a selection result using the first selection table.SELECTED DRAWING: Figure 64
Patent JP-2021024525-A (JP)
Title: Pneumatic tire
Inventor: MOTOMITSU Takamasa
IPC: B60C11/00
Filed: 2019-08-08
Abstract: To provide a pneumatic tire capable of improving skid resistance performance while maintaining uneven wear resistance performance of the tire.SOLUTION: A pneumatic tire 1 includes a pair of circumferential main grooves 2 and 2 extending in a tire circumferential direction, a pair of shoulder land parts 31 and 31 divided by the circumferential main grooves 2 and 2, and a single center land part 32. The center land part 32 has center bent grooves 322 that penetrate through the center land part 32 in a tire width direction and are arrayed at predetermined intervals in the tire circumferential direction. The center bent grooves 322 have circumferential groove parts 322c extending in the tire circumferential direction. An inclination angle θc of the circumferential groove parts 322c with respect to the tire circumferential direction is in a range of 0[deg]≤θc≤20[deg]. An extension length LC of the circumferential groove parts 322c in the tire circumferential direction has a relationship of 0.10≤Lc/P22≤0.90 with respect to a pitch length P22 of the center bent grooves 322.SELECTED DRAWING: Figure 3
Patent JP-2020042019-A (JP)
Title: Timepiece calendar device
Inventor: Elvis Caron
IPC: G04B19/25
Filed: 2019-08-09
Abstract: To provide a calendar device in which day indications are not abbreviated and date indications are easy to read and in which the quality of the display as perceived by a user is enhanced.SOLUTION: A timepiece calendar device (100) includes: a first display disk (1) for displaying dates, which has a first face (11) bearing date indications (10) and is mobile about an axis (A); and a second display disk (2) for displaying days, which has a second face (21) bearing day indications (20) and is mobile about the axis (A); where the first and second disks are such that the first and second faces are coplanar, the second face being disposed around the first face.SELECTED DRAWING: Figure 1
Patent JP-2019198692-A (JP)
Title: Medical robotic system with remote current controller for controlling plurality of distally housed motors
Inventor: GERARD J LABONVILLE
IPC: A61B34/35
Filed: 2019-08-21
Abstract: To provide an arrangement of motor control systems which meets performance and stability requirements while overcoming space restrictions in a medical robotic system, and also meets performance and stability requirements while avoiding problems of excessive heat in a medical robotic system.SOLUTION: A medical robotic system includes a manipulator having links that form housings which are movable by motor-actuated joints. Motors for actuating the joints and sensors for sensing states of the motors are housed in one or more distal housings formed from corresponding links or other structures of the manipulator. A position controller is housed in a proximal housing and provides current commands for the motors to a remote current controller that is housed in an intermediate housing and generates drive signals for the motors by using the provided current commands and sensed states of the motors.SELECTED DRAWING: Figure 3
Patent JP-2020037259-A (JP)
Title: Resin composition for three-dimensional printer molding filament, three-dimensional printer molding filament, and method for producing resin molded body
Inventor: NAKADE HIROSHI
IPC: C08F8/42
Filed: 2019-08-21
Abstract: To provide a resin composition for a three-dimensional printer molding filament, in which fusion property between filaments is excellent, strength in a Z-axis direction of a resin molded body obtained by a three-dimensional printer is improved, and shape retention is improved, to prevent appearance deterioration due to thermal deformation.SOLUTION: There is provided a resin composition for three-dimensional printer molding filament, the composition comprises a modified polyolefin in which the polyolefin is graft-modified by unsaturated silane compound. An amount of the unsaturated silane compound introduced into the modified polyolefin by graft modification is preferably 0.1 to 5 mass%.SELECTED DRAWING: None
Patent JP-2021034503-A (JP)
Title: Etching method, device manufacturing method and plasma processing device
Inventor: YAMADA TETSUSHI
IPC: H01L21/3065
Filed: 2019-08-22
Abstract: To provide a method which can increase the selectivity of film etching on a mask while suppressing the reduction in film etching rate in plasma etching for forming openings different in width in a film and suppressing the stop of film etching for forming an opening having a wide width.SOLUTION: In an etching method according to an exemplary embodiment, a first plasma etching by use of a first process gas and a second plasma etching by use of a second process gas are alternately repeated. The first process gas and the second process gas contain a fluorocarbon gas. In the first plasma etching and the second plasma etching, a high-frequency power is utilized to pull ions into a substrate. The first process gas further contains nitrogen or sulfur, and an added gas serving as fluorine source. In the first process gas, a flow rate of the added gas is smaller than a flow rate of the fluorocarbon gas.SELECTED DRAWING: Figure 1