baber/WOPTO huggingface dataset:
Patent JP-2021051218-A (JP)
Title: Actuator and optical scanning device
Inventor: IGUCHI TAKURO
IPC: G02B26/10
Filed: 2019-09-25
Abstract: To provide a compact actuator in which the space factor of a coil is high.SOLUTION: An actuator that makes a swinging part swing around a first axis C1 and a second axis C2 that are orthogonal to each other includes a fixing part 3, two first stator cores 51, two second stator cores 52, two first coils 55, and two second coils 58. The first coils are disposed in the same region as a teeth part 53 of the first stator cores. The second coils are disposed in the same region as a teeth part 56 of the second stator cores. When viewed in a central axis direction, extension parts 54 of the first stator cores are disposed to face each other with a magnet interposed therebetween along the first axis and each include an end surface opposite to the magnet and extension parts 57 of the second stator cores are disposed to face each other with a magnet interposed therebetween along the second axis and each include an end surface opposite to the magnet.SELECTED DRAWING: Figure 2
Patent JP-2021051943-A (JP)
Title: Connection structure of multiple members
Inventor: KO HIDEO
IPC: H05K1/14
Filed: 2019-09-25
Abstract: To prevent damage to a connection point in a connection structure of multiple members.SOLUTION: In a connection structure of substrates S1 and S2, the substrates S1 and S2 are housed in a housing 30, and are connected via a flexible cable FC. A clearance e1 is formed between the substrate S1 and the housing 30 such that the substrate S1 can move with respect to the housing 30. No clearance is formed between the substrate S2 and the housing 30 such that the substrate S2 can move with respect to the housing 30, and the movement of the substrate S2 with respect to the housing 30 is restricted.SELECTED DRAWING: Figure 8
Patent JP-2021057975-A (JP)
Title: motor
Inventor: FUKUDA MASAO
IPC: H02K11/21
Filed: 2019-09-30
Abstract: To provide a motor.SOLUTION: A motor 10 includes a sheet-shaped gasket 16 that seals between a stator core 12 and an encoder 14. The gasket 16 includes: a first portion 24 that has a structure including a metal plate MP and a sealing member SM that covers the metal plate MP, and is arranged at least between an end surface 12FA on one end side of the stator core 12 and the encoder 14; and a second portion 26 that has a structure including the sealing member SM without the metal plate MP, extends inward from the first portion 24, and is in contact with a projection portion 22.SELECTED DRAWING: Figure 3
Patent JP-2021055809-A (JP)
Title: Torque limiter and power transmission device
Inventor: UEHARA HIROSHI
IPC: F16D13/70
Filed: 2019-10-02
Abstract: To provide a torque limiter which enables reduction of a radial dimension of the entire device while securing a torque capacity of the torque limiter.SOLUTION: A torque limiter unit 10 is fixed to a fly wheel 2 having an annular part 4 and a housing part 5 and is housed in the housing part 5. The torque limiter unit 10 includes a damper cover 11, a pressure ring 12, a friction disc 13, a cone spring 14, and a damper ring 15. The damper ring 15 supports the cone spring 14 in a compression state between itself and the pressure ring 12. The damper ring 15 has a cylindrical part 15b. The cylindrical part 15b is provided so as to cover an outer peripheral surface of the friction disc 13. Further, the cylindrical part 15b is formed facing an inner peripheral surface 4c of the annular part 4 of the flywheel 2 and extending in an axial direction and has first openings 15d which are arranged in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021059375-A (JP)
Title: Dispersion device for granular powder and container provided with the same
Inventor: MASUNAGA MICHIHITO
IPC: B65D90/00
Filed: 2019-10-09
Abstract: To provide a container capable of more efficiently conveying a bulk-shaped object to be conveyed by filling and loading more in the container, and a dispersion device for granular powder provided therein.SOLUTION: A dispersion device 8 for granular powder of the present invention is composed of one or a plurality of dispersion members 7, and the dispersion member 7 is configured to have an inclined surface that is inclined with an inclination angle θ larger than a repose angle with respect to a horizontal surface. Therefore, in the container 1 provided with the dispersion device 8 on an upper surface wall 2, a part of the object to be input from an input port 2a formed on the upper surface wall 2 is guided by the inclined surface and spreads to every corner inside the container 1, so that more objects to be conveyed can be conveyed, filled and loaded.SELECTED DRAWING: Figure 2
Patent JP-2020038973-A (JP)
Title: Crystallization processing for semiconductor applications
Inventor: STEPHEN MOFFATT
IPC: H01L31/076
Filed: 2019-10-11
Abstract: To provide a method and apparatus for forming a crystalline semiconductor layer on a substrate.SOLUTION: According to a method, a semiconductor layer is formed on a substrate by vapor deposition and a pulsed laser melt/recrystallization process is performed to convert the semiconductor layer to a crystalline layer. Laser, or other electromagnetic radiation, pulses are formed into a pulse train and uniformly distributed over a treatment zone, and successive neighboring treatment zones are exposed to the pulse train to progressively convert the deposited material to crystalline material.SELECTED DRAWING: Figure 1A
Patent JP-2021064862-A (JP)
Title: On-vehicle device
Inventor: FURUYAMA NAOTO
IPC: H04R3/00
Filed: 2019-10-11
Abstract: To provide a technique for adjusting a noise suppression level by a convenient method for users.SOLUTION: An on-vehicle device 101 that provides a telephone device 110 with a hands-free call function includes: a noise cancellation unit 205 that suppresses noise included in an input voice input to an on-vehicle microphone 102; a communication unit 208 that transmits the input voice with noise suppressed to the telephone device 110; an area estimation unit 206 that estimates a location area of a call opposite party of a user of the telephone device 110; and a level adjustment unit 207 that adjusts a noise suppression level by the noise cancellation unit 205 according to the estimated location area.SELECTED DRAWING: Figure 2
Patent JP-2021064747-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KIMURA TAISUKE
IPC: H01L21/28
Filed: 2019-10-17
Abstract: To provide a manufacturing method of a semiconductor device that can suppress the outward diffusion of impurities from a surface of a conductive film.SOLUTION: After forming a polysilicon film containing impurities, before a semiconductor device manufacturing step under conditions such as high temperature and reduced pressure where impurities diffuse outward, by forming an outward diffusion prevention film 3 on a surface of a polysilicon film 2, the impurities are prevented from diffusing outward from the polysilicon film surface, leaving a polysilicon film with a desired impurity concentration.SELECTED DRAWING: Figure 3
Patent JP-2021067106-A (JP)
Title: Column-beam frame with wooden beam
Inventor: SHIROYAMA TAKASHI
IPC: E04B1/58
Filed: 2019-10-24
Abstract: To provide a column-beam frame in which a force from a damping member is transmitted in the fiber direction of a wooden beam and a relatively large opening can be taken.SOLUTION: A column-beam frame 1 includes a wooden beam 4, and a stud 6 erected on a base 2 and joined to an intermediate portion of the wooden beam 4. The stud 6 includes a damping device 5 and functions as a damping member. A joint portion 13 of the stud 6 to the wooden beam 4 is made of a steel member, and is crimped to the wooden beam 4 at a joint surface 7 orthogonal to the extending direction of the wooden beam 4 by the prestress of a tension member 7. Therefore, since the bending of the stud 6 is transmitted to the wooden beam 4 as a compressive force, the force is transmitted in the fiber direction of the wooden beam, and a large reaction force can be taken to the wooden beam 4. Further, as compared with the case where a brace extending in the oblique direction is used as the damping member, since the stud 6 is used as the damping member, the opening defined by the member constituting the frame becomes larger.SELECTED DRAWING: Figure 1
Patent JP-2021068653-A (JP)
Title: heater
Inventor: OKAWA YOSHIHIRO
IPC: H05B3/10
Filed: 2019-10-25
Abstract: To provide a heater that can improve the heat soaking property.SOLUTION: A heater 1 includes an insulating substrate 3 having a heating surface, and a coil 5 that is located inside the substrate and in which a wire 50 is spirally wound around a virtual coil shaft 100 extending along the heating surface. Further, the coil shaft includes two extending portions 110 that are curved in a missing circle in which a part of the circumference is interrupted and extends in parallel with each other, and two bending portions 120 that constitute a folded portion from one of the two extending portions to the other. Then, in planar fluoroscopy in which the substrate is seen through from a direction orthogonal to the heating surface, a distance between the two bending portions is narrower than a distance between the two extending portions.SELECTED DRAWING: Figure 3
Patent JP-2021071205-A (JP)
Title: Storage house management system
Inventor: TSUCHIKAWA KOJI
IPC: F25D11/00
Filed: 2019-10-29
Abstract: To provide a storage house management system which can check a precise temperature history of a storage room.SOLUTION: A storage house management system includes: a cooling storage house 10 including a storage house body 12 having a storage room 11, and a cooling device 20 which adjusts the temperature of the storage room 11; an inside-house temperature sensor 29 which detects a temperature of the storage room 11; a temperature sensor 63 which detects a temperature of the storage room 11; and a memory unit 72 which stores a detection temperature TA1 detected by the inside-house temperature sensor 29 and a detection temperature TA2 detected by the temperature sensor 63.SELECTED DRAWING: Figure 1
Patent JP-2021070383-A (JP)
Title: Cushion frame
Inventor: TSUCHIYA TAKAMITSU
IPC: A47C7/02
Filed: 2019-10-30
Abstract: To disclose one example of a cushion frame which can inhibit interference between a cushion panel and power harnesses in the cushion frame which is applied to a vehicle in which the power harnesses are arranged below the cushion panel.SOLUTION: A cover part 14 which covers power harnesses H1, H2 is provided with planar load receiving parts 15A, 15B located at the lower side relative to a general surface 14A and used to transmit a downward load acting on the general surface 14A to a vehicle body side member Bd. Thus, when a large downward load acts on a first cushion panel 9, the load receiving parts 15A, 15B contact with the vehicle body side member Bd to inhibit the first cushion panel 9 including the cover part 14 from being displaced downward significantly. Therefore, the structure can inhibit interference between a part of the first cushion panel 9 including the cover part 14 and the power harnesses H1, H2.SELECTED DRAWING: Figure 3
Patent JP-2021071421-A (JP)
Title: Size measurement system
Inventor: YABE KIMIZO
IPC: G01B13/08
Filed: 2019-10-31
Abstract: To provide a size measurement system with which it is possible to easily measure the size of a thing to be measured by a simple configuration.SOLUTION: A size measurement system 2 comprises: a measuring head 4 capable of accommodating a thing 3 to be measured; an air supply device 5 for supplying air; an air sending pipe 6; a flow rate detection unit 7 for detecting the flow rate of air in the air sending pipe 6; and a size calculation unit 8 for calculating the inner and outer diameter sizes of the thing 3 to be measured. The flow rate detection unit 7 calculates a non-accommodated air flow rate in a detection element 31 in a non-accommodated state where the thing 3 to be measured is not accommodated in an accommodation jig 41 of the measuring head 4, and an accommodate air flow rate in the detection element 31 in an accommodated state where the thing 3 to be measured is accommodated in the accommodation jig 41. The size calculation unit 8 calculates the inner and outer diameter sizes of the thing 3 to be measured, on the basis of a difference between the non-accommodated air flow rate and the accommodated air flow rate.SELECTED DRAWING: Figure 1
Patent JP-2021069823-A (JP)
Title: Storage bag for attachment to body
Inventor: HORI CHIZURU
IPC: A45F3/00
Filed: 2019-11-01
Abstract: To provide a storage bag for attachment to a body in which, a lumbar part attachment part and a leg part attachment part are coupled by a sheet-shaped member, and which causes hardly, catching when a stored object is taken out and put into.SOLUTION: A storage bag 1 for attachment to a body comprises: a lumbar part attachment part 2 which can be attached to a lumbar part of a person; a leg part attachment part 3 which can be attached to a leg part of a person; and a sheet-shaped member 4 coupling the lumbar part attachment part 2 and the leg part attachment part 3. The lumbar part attachment part 2 is at an upper side, the leg part attachment part 3 is at a lower side, and a direction coupling the lumbar part attachment part 2 and the leg part attachment part 3 is a vertical direction. The sheet-shaped member 4 is coupled between the lumbar part attachment part 2 and the leg part attachment part 3 without a gap, in the vertical direction. When the lumbar part attachment part 2 is coupled in a ring-shape, on a first surface side, a continuous inner side surface is formed between the lumbar part attachment part 2 and the leg part attachment part 3 in the vertical direction. A second side surface 6 has a storage part 20 having a protruded part protruded outward and formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2021071690-A (JP)
Title: Image projector
Inventor: Fujinuma Shigeru
IPC: H04N5/74
Filed: 2019-11-01
Abstract: To provide an image projector that can prevent entrance of powder dust while preventing increase of the temperature of the image projector.SOLUTION: An image projector 1 of the present invention includes: an illumination light optical system 4 for generating illumination light; an image display element 51 for modulating the illumination light and creating a projection light; a projection optical system 6 for enlarging the projection light; a housing 2 for containing the outside peripheries of the illumination optical system 4, the image display element 51, and the projection optical system 6 in a sealed state; a heat transfer unit 3A for transferring heat from a heat generation source in the housing 2; and a heat discharge unit 3 located outside the housing 2.SELECTED DRAWING: Figure 5
Patent JP-2021076378-A (JP)
Title: Temperature measuring tool
Inventor: YAMASHITA MASAKAZU
IPC: G01K1/08
Filed: 2019-11-05
Abstract: To provide a temperature measuring tool with excellent durability, which can measure with good responsiveness, accurately and quickly, the temperature of molten steel or the like in various atmospheres including ambient air.SOLUTION: A temperature measuring tool 1a, 1b comprises: an outer tube 2 made of glass; an inner tube 5 made of ceramic inserted coaxially into a hollow portion of the outer tube 2; a thermocouple 9 inserted along the central axis in the hollow portion of the inner tube 5; and a filled portion 8 filled with refractory powder filling in the hollow portion of the inner tube 5 and surrounding the thermocouple 9. The temperature measuring tool is provided with an opening 4, 6 on the tip side of one of the outer tube 2 and the inner tube 5, and a closing portion 3, 7 on the tip side of the other one of the outer tube 2 and the inner tube 5.SELECTED DRAWING: Figure 1
Patent JP-2021077039-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SHIMIZU TOMOYUKI
IPC: G06T7/246
Filed: 2019-11-07
Abstract: To provide an image processing apparatus that reduces cost of processing for tracking a subject on an image.SOLUTION: An image processing apparatus comprises: a detection unit 202 for detecting an object from a captured image; a generation unit 204 for generating a map showing correspondence between the objects respectively detected in a plurality of captured images; and a determination unit 209 for matching the objects respectively detected in the plurality of captured images based on the generated map.SELECTED DRAWING: Figure 2
Patent JP-2021082662-A (JP)
Title: Coil component
Inventor: OKUBO HITOSHI
IPC: H01F17/00
Filed: 2019-11-15
Abstract: To provide a coil component with improved characteristics.SOLUTION: In a coil component, a height h1 of a pedestal portion 18a of a resin wall 18 corresponds to a height position of a step portion 18c. Further, a height h2 of a seed portion 14a corresponds to a plating start position when a winding portion of a coil is plated and grown. The height h1 of the pedestal portion 18a and the height h2 of the seed portion 14a satisfy 0.3≤h1/h2≤10, such that the plating start position and the step portion 18c are designed to be close to each other. Therefore, although the coil component has a structure in which the resin wall 18 has the step portion 18c, the inside of the step portion 18c is sufficiently filled with a coil conductor, such that the deterioration of the characteristics is suppressed.SELECTED DRAWING: Figure 7
Patent JP-2020035487-A (JP)
Title: Money receipt machine, money receipt record printing method, program and printer
Inventor: TOKUNO MITSURU
IPC: B41J3/44
Filed: 2019-11-21
Abstract: To reduce an operation cost of a money receipt machine to a comparatively low price.SOLUTION: A money receipt machine includes: a money receipt unit that receives money; a money receipt processing unit that processes the money received by the money receipt unit; and a money receipt record printing unit that prints a money receipt record indicating processing performed by the money receipt processing unit on a money receipt logbook, and when printing the money receipt record on the money receipt logbook, prints a print line mark indicating that a line on which the money receipt record is printed is a printed line, on the same line as the line on which the money receipt record is printed in the money receipt logbook in another region different from a money receipt printed region in which the money receipt record is printed in the money receipt logbook.SELECTED DRAWING: Figure 4
Patent JP-2021028460-A (JP)
Title: Automatic alarm device for fire disaster
Inventor: WANG XIANRONG
IPC: G08B17/06
Filed: 2019-11-22
Abstract: To disclose an automatic alarm device and a security door opening/closing control device for a fire disaster.SOLUTION: Disclosed are an automatic alarm device and a security door opening/closing control device for a fire disaster including a temperature measuring block and a body. The temperature measuring block and the body are fixed to left and right end faces of a gate. A first working space is formed in the temperature measuring block. A starting mechanism is arranged in the first working space. The starting mechanism includes a first steam frame fixed to the lower end wall of the first working space. The present invention is easy to operate, and when there is a fire in the outside of the gate, the surface temperature outside the gate rises, an alarm is given, an attention is called to a person inside a room to escape from the fire disaster site, when the fire in the outside of the gate is large, the surface temperature inside the gate also rises, and the present invention makes fireproof cloth get wet and blocks a gap at the lower side of the gate to effectively prevent harmful gas from entering the inside of the room, and at the same time, an attention is called to the person inside the room not to open the gate.SELECTED DRAWING: Figure 1
Patent JP-2021079907-A (JP)
Title: Vehicle drive support system
Inventor: TAKEDA ARATA
IPC: B60Q1/26
Filed: 2019-11-22
Abstract: To provide a vehicle drive support system which controls the display of a path display image such that the path display image of the own vehicle does not give the optical influence to a front vehicle located on the front side of the own vehicle and the own vehicle even in a case where a plurality of vehicles line up at an intersection or the like.SOLUTION: A vehicle drive support system 100 comprises: a vehicle path acquisition unit 20; a vehicle state information acquisition unit 30; an other vehicle detection unit 16; an image selection unit 40 which selects a path display image 6 projected to a peripheral road surface on the basis of the path information and the vehicle state information and the detection information; and a road surface drawing unit 50 which projects the path display image 6 to the road surface. The image selection unit 40 does not select the path display image 6 when determining that another vehicle exists within a first distance L1 in front of the vehicle, and selects a path front display image 6a when determining that the other vehicle does not exist within the first distance L1. The road surface drawing unit 50 projects the path front display image 6a selected by the image selection unit to the front road surface of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021080236-A (JP)
Title: Topical skin preparation
Inventor: KIZAKI SUMIKO
IPC: A61K8/67
Filed: 2019-11-22
Abstract: To provide a topical skin preparation that reduces a sticky touch caused by a skin-whitening agent and has an improved use feeling.SOLUTION: A topical skin preparation contains one or more skin-whitening agent selected from ascorbic acid, a derivative thereof and a salt thereof, hydroquinone, a derivative thereof and a salt thereof, tranexamic acid, a derivative thereof and a salt thereof, nicotinic acid, a derivative thereof and a salt thereof, and solid spherical borosilicate particles.SELECTED DRAWING: None
Patent JP-2020022910-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2019-11-26
Abstract: To provide a game machine capable of suitably transmitting information among a plurality of control means.SOLUTION: A main side MPU 72 holds a lottery of a combination and starts rotation of each reel when a start lever is operated in a situation in which a predetermined number of tokens are bet. After that, the main side MPU 72 stops rotation of a reel corresponding to operation of a stop button when the stop button is operated, and executes processing corresponding to occurrence of prize winning if the prize winning occurs when all of the reels are stopped. The main side MPU 72 transmits a command to a sub-side MPU 82 at various kinds of pieces of timing when progress of the above-described game is controlled. The command is transmitted by serial communication. In the constitution, a plurality of signal paths are provided as signal paths for transmitting command data. Normal command data are transmitted by utilizing one signal path and inverted command data are transmitted by utilizing another signal path.SELECTED DRAWING: Figure 6
Patent JP-2021083687-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2019-11-27
Abstract: To provide a game machine which allows a player to easily notice a read-ahead performance.SOLUTION: A game machine 1 comprises: performance execution means for executing a read-ahead performance which suggests probability of winning of an object win/loss determination result, before a time point at which an object reporting performance for reporting the object win/loss determination result is started, using a previous reporting performance for reporting one or a plurality of previous win/loss determination results for which reporting is completed before reporting of the object win/loss determination result; and notice execution means for executing a read-ahead notice for notifying beforehand a player of a previous reporting performance in which the read-ahead performance is started, before starting the previous reporting performance.SELECTED DRAWING: Figure 3