baber/WOPTO huggingface dataset:
Patent JP-2020120127-A (JP)
Title: Mounting device for electronic component and manufacturing method of member for display
Inventor: SHIRAI TOSHIMICHI
IPC: H05K13/04
Filed: 2020-04-23
Abstract: To provide a mounting device for an electronic component, which allows for mounting of a flexible electronic component on a flexible panel for display, with a high degree of accuracy.SOLUTION: The mounting device for an electronic component comprises: a stage 42 on which a display panel P is mounted in such a manner that an edge part of display panel P protrudes in a range of 3 to 15 mm; a backup unit 43 that supports the edge part of the display panel P; a temporal crimping head 41 that holds an electronic component W; imaging apparatuses 43a and 43b that image an alignment mart provided in the edge part of the display panel P and an alignment mart provided in the electronic component W; a light irradiation section 44d that irradiates the display panel P with light from a side opposite to an imaging side; and a control device that positions the display panel P with the electronic component W on the basis of a positional relationship recognized by an imaging result to bond the electronic component W to the display panel P by thermo compression bonding. A flexural elastic modulus of the part protruded from the stage 41 is 2.6 GPa or more and 4.0 GPa or less.SELECTED DRAWING: Figure 4
Patent JP-2020129814-A (JP)
Title: Method and receiver
Inventor: ALEXANDER GOLITSCHEK EDLER VON ELBWART
IPC: H04W24/10
Filed: 2020-04-24
Abstract: To provide a scheme for receiving a channel quality measurement value from a transmitting entity.SOLUTION: In a method for periodically receiving a channel quality information report from a transmitting entity in a communication system at a receiver, a first channel quality information report is received at a first reporting time, a second channel quality information report is received at a second reporting time, and a first content of the second channel quality information report enables a more accurate frequency domain reconstruction of the channel state at the receiver than a second content of the second channel quality information report by using a change in the channel state as a trigger to change the content of the second channel quality information report between the first content and the second content in the transmitting entity.SELECTED DRAWING: Figure 28
Patent JP-2020169171-A (JP)
Title: Methods and compositions for modulating splicing
Inventor: MICHAEL LUZZIO
IPC: A61P33/00
Filed: 2020-04-27
Abstract: To provide small molecule splicing modulator compounds that modulate splicing of mRNA, such as pre-mRNA, encoded by genes, and small molecule splicing modulator compounds for modulating splicing and treating diseases and conditions.SOLUTION: The present invention provides a compound, such as the following formula, having an 8-azabicyclo[3.2.1]octane-3-yloxy group.SELECTED DRAWING: Figure 12
Patent JP-2020115596-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAITO TATSUYA
IPC: H01L27/088
Filed: 2020-05-07
Abstract: To preferably reduce turn-on loss in a semiconductor device.SOLUTION: The semiconductor device includes: a semiconductor substrate having a first conductivity type drift region; a first conductivity type emitter region provided above the drift region inside the semiconductor substrate, and having a doping concentration higher than that of the drift region; a base region of a second conductivity type provided between the emitter region and the drift region inside the semiconductor substrate; a first accumulation region of a first conductivity type provided between the base region and the drift region inside the semiconductor substrate, and having a doping concentration higher than that of the drift region; a plurality of trench portions provided by penetrating through the emitter region, the base region, and the first accumulation region from an upper surface of the semiconductor substrate, and provided with a conductive portion inside; and a capacitance adding section provided below the first accumulation region, and adding a gate-collector capacitance.SELECTED DRAWING: Figure 2
Patent JP-2021177522-A (JP)
Title: Light detection device and driving method of optical sensor
Inventor: MASE MITSUTO
IPC: H04N5/374
Filed: 2020-05-08
Abstract: To provide a light detection device and a driving method of an optical sensor which can realize both the increase in the saturation charge amount and the improvement of the charge transfer efficiency.SOLUTION: In a light detection device 100, an image sensor 1 comprises: a charge generation region 29; a charge accumulation region 24; a charge transfer region 26; a charge collection electrode 41; and a transfer gate electrode 42. A control unit controls the potentials of the charge collection electrode 41 and the transfer gate electrode 42 such that the potential of a region immediately below the charge collection electrode 41 becomes the first level and the potential of a region immediately below the transfer gate electrode 42 becomes higher than the potential of the region immediately below the charge collection electrode 41 in a first period, and the potential of the region immediately below the charge collection electrode 41 becomes the second level higher than the first level and the potential of the region immediately below the transfer gate electrode 42 becomes lower than the potential of the region immediately below the charge collection electrode 41 in a second period subsequent to the first period.SELECTED DRAWING: Figure 2
Patent JP-2020120688-A (JP)
Title: Led device utilizing led green light compound beam
Inventor: TAKAHASHI NOBUYUKI
IPC: A01M29/10
Filed: 2020-05-13
Abstract: To provide an LED device utilizing a green light compound beam of an LED.SOLUTION: Two or more types of green monochromatic light LEDs, which have wavelengths with different maximum peaks within a range of a wavelength of the same light beam from the green monochromatic light LED, are put and arranged so that a complex waveform of the green light LEDs is provided.SELECTED DRAWING: None
Patent JP-2021182278-A (JP)
Title: Vehicle periphery monitoring system
Inventor: HASHIGUCHI HIRONOBU
IPC: B64C39/02
Filed: 2020-05-19
Abstract: To provide a vehicle periphery monitoring system that can utilize an image taken by a photographing unit of a flying object for safety checks after an occupant gets in a cabin of a vehicle that is parking for start of driving.SOLUTION: When a vehicle information detection unit 14 detects an occupant getting in a cabin of a vehicle 1, a control unit 10 controls a flying object 2 so that the flying object 2 takes off from the vehicle 1, a photographing unit 22 photographs an area around the vehicle 1, and video taken by the photographing unit 22 is transmitted to a communication unit 122.SELECTED DRAWING: Figure 4
Patent JP-2021182842-A (JP)
Title: Work vehicle
Inventor: FUJIE Shigeto
IPC: B60L53/16
Filed: 2020-05-20
Abstract: To improve workability at the time of charging.SOLUTION: A work vehicle includes: a vehicle body; a battery as a power source; a connector 16 connected to the battery to charge the battery with power supplied from the outside; a driving cab 40; a right lateral door 19D disposed in the driving cab 40 so as to be capable of opening and closing; and a knob part 19N disposed on an outside of the right lateral door 19D to open and close the right lateral door 19D. The connector 16 is disposed downward of the knob part 19N on an outside of the vehicle body.SELECTED DRAWING: Figure 3
Patent JP-2021097587-A (JP)
Title: Charging circuit, electronic apparatus, charging method and device
Inventor: SUN CHANGYU
IPC: H01M10/46
Filed: 2020-06-03
Abstract: To provide a new charging method and a charging circuit as the number of batteries increases.SOLUTION: A charging circuit 100 includes: an interface module 1; a plurality of batteries 2 connected in series; a first charging module 3 that is connected to the interface module and is connected to the plurality of batteries in series; a second charging module 4 that is connected to the interface module and is connected to at least one battery in series; and a first switch circuit 5 that is connected to the second charging module, and is used for switching a conduction state between the second charging module and the battery connected to the second charging module in series. If the first charging module is in a charging state and the second charging module and the corresponding battery are in a conducting state, the charging circuit is switched to an asynchronous charging mode. If the charging circuit in the asynchronous charging mode, a charging current of at least one battery is different from charging currents of other batteries.SELECTED DRAWING: Figure 1
Patent JP-2020174355-A (JP)
Title: Signal transmission method, network device, and terminal device
Inventor: HE CHUANFENG
IPC: H04W16/28
Filed: 2020-06-10
Abstract: To provide a communication method and a communication device for transmitting a beam formation control channel and a reference signal of the beam formation control channel.SOLUTION: A network device determines a first time frequency resource and acquires a second time frequency resource and a third time frequency resource on the basis of a first time frequency resource and a preset rule. Here, the third time frequency resource includes at least one resource element RE at a predetermined location in the first time frequency resource. The second time frequency resource includes a resource other than the third time frequency resource in the first time frequency resource. The preset rule indicates a predetermined location. The second time frequency resource is used to carry a beam formation control channel. The third time frequency resource is used to carry a reference signal of the beam formation control channel.SELECTED DRAWING: Figure 4
Patent JP-2021194136-A (JP)
Title: Golf ball
Inventor: SHINOHARA HIROTAKA
IPC: A63B37/00
Filed: 2020-06-10
Abstract: To provide a golf ball in which separation of a coating film can be suppressed.SOLUTION: A golf ball according to the present invention comprises an inner ball 14, and a cover layer 15 covering an outer surface of the inner ball and comprising an outer surface having dimples 151. The inner ball has an inner layer 12 comprising an outer surface having concave portions 121, and an inner coating film 13 covering only surfaces of the concave portions out of the outer surface of the inner layer. The inner layer and the inner coating film are different in color from each other. The cover layer is transparent or semi-transparent.SELECTED DRAWING: Figure 11
Patent JP-2021195205-A (JP)
Title: Rope winding drum and rope winding device
Inventor: KOIZUMI YUKIO
IPC: B66D1/74
Filed: 2020-06-11
Abstract: To facilitate work of removing a rope from a winding drum part.SOLUTION: A rope winding drum 60 includes a winding drum part 61 around which a rope 21 is wound, a first flange 71, and a second flange 72. The first flange 71 is protruded toward an outside part R2 in the radial direction (outside in the radial direction of the winding drum part) from the winding drum part 61. The second flange 72 is protruded toward the outside part R2 in the radial direction from the winding drum part 61 and arranged with a gap in an axial direction Y (in an axial direction of the winding drum part) from the first flange 71. The second flange 72 is detachably mounted on the winding drum part 61.SELECTED DRAWING: Figure 1
Patent JP-2021196237-A (JP)
Title: Thermocouple guide and ceramic heater
Inventor: MATSUSHITA RYOHEI
IPC: H05B3/02
Filed: 2020-06-12
Abstract: To reduce the width of an entrance part to a thermocouple passage while keeping the rigidity of a thermocouple guide.SOLUTION: A thermocouple guide 32 includes: a straight first tube part 33; and a second tube part 34 having a bending part 34c connected to the first tube part 33, the bending part changing the direction of the first tube part 33. The outer diameter of a tip end side part 34b from the tip end to at least a predetermined length of the bending part 34c is smaller than that of the first tube part 33.SELECTED DRAWING: Figure 4
Patent JP-2021197287-A (JP)
Title: Battery case
Inventor: KONDO HISATOSHI
IPC: H01M50/183
Filed: 2020-06-15
Abstract: To provide a battery case which can fix a gasket easily.SOLUTION: A battery case disclosed by the specification includes: a case body having an opening; a cover which covers the opening; and a gasket sandwiched between mating surfaces of the case body and the cover. One of the mating surfaces of the case body and the cover is provided with a fixing hole for fixing the gasket. The gasket is provided with a protruding part which is inserted into the fixing hole. An opening of the fixing hole includes: a small diameter part; and a large diameter part located adjacent to the small diameter part and having a diameter larger than that of the small diameter part. The protruding part includes: a neck part that passes through the small diameter part of the opening of the fixing hole; and a head part provided at a tip of the neck part. The head part has an outer shape that is smaller than the diameter of the large diameter part and larger than a diameter of the small diameter part.SELECTED DRAWING: Figure 3
Patent JP-2021197895-A (JP)
Title: Three-phase brushless motor and rotational position detection method for three-phase brushless motor
Inventor: KODA YOSHIAKI
IPC: H02P6/16
Filed: 2020-06-18
Abstract: To detect the rotation position without using an expensive encoder in a three-phase brushless motor.SOLUTION: A three-phase brushless motor 100 includes a permanent magnet type rotor 300, a stator 200 that is configured such that an electrical phase difference between the three phases is 120 degrees and the number of slots is a multiple of 6, a first set of magnetic sensors, consisting of three magnetic sensors 410, 420, and 430, arranged at intervals of 120 degrees of electrical angle and detecting the magnetic field of the rotor, and a second set of magnetic sensors consisting of three magnetic sensors 411, 421, and 431 arranged so as to face each other in the radial direction with the three magnetic sensors in the first set and detecting the magnetic field of the rotor. The outputs of the two magnetic sensors arranged so as to face each other in the radial direction are combined, the three-phase output obtained by the combining is converted into two phases, and the rotation position of the rotor is detected from the converted output.SELECTED DRAWING: Figure 2
Patent JP-2020147047-A (JP)
Title: Plant, additively manufacturing apparatus for plant and method of operating plant
Inventor: CHRISTOPH VIERLING
IPC: B33Y30/00
Filed: 2020-06-18
Abstract: To provide a plant in which operability or repairability can be improved, and in particular, downtime of the plant can be reduced.SOLUTION: There is provided a plant that comprises an apparatus for additively manufacturing a three-dimensional object, comprising: a judgment unit that determines a component data related to plant components; a data storage unit for storing component data; and a control unit that controls the apparatus, in which the apparatus manufactures components based on the component data, the components are shaped according to maintenance parameters based on the corresponding component data stored in the data storage unit, the control unit determines the maintenance parameters, the maintenance parameter indicates a probability where malfunction may be caused by currently operational components, and the control unit controls the apparatus according to the maintenance parameters so that the components corresponding to the maintenance parameters in which the probability exceeds a predetermined value are additionally manufactured based on the maintenance parameters.SELECTED DRAWING: Figure 2
Patent JP-2022007586-A (JP)
Title: Post-processing device
Inventor: MIYAJI YUJI
IPC: B65H37/04
Filed: 2020-06-26
Abstract: To provide a sheet processing device which can execute a plurality of pieces of post-processing, is small, and can reduce replacement time of a tool used for the post-processing.SOLUTION: A post-processing device includes a tool movement switching part which includes a plurality of tools used for post-processing, and moves the tool to a post-processing position with respect to a sheet and selectively switches the tool used for the post-processing with respect to the post-processing position. The tool movement switching part includes: movement means for moving the tool to the post-processing position; tool position rotation means for rotating and moving the tool in a shaft in a direction orthogonal to a movement direction of the tool; and tool switching means for selectively switching the tool in a circumferential direction of the shaft with respect to the post-processing position.SELECTED DRAWING: Figure 7
Patent JP-2022010606-A (JP)
Title: Packaging material for keeping freshness of garden stuff, packaging body containing garden stuff, packaging method for garden stuff and manufacturing method for packaging material for keeping freshness of garden stuff
Inventor: MIZOZOE TAKAAKI
IPC: B65D81/26
Filed: 2020-06-29
Abstract: To provide a packaging material for keeping freshness of garden stuff, which can obtain a further stable effect of keeping freshness.SOLUTION: A packaging material 100 for keeping freshness of garden stuff is composed of a synthetic resin layer 2 and a paper layer 1 laminated on a part of the synthetic resin layer 2. A high-rigidity part 11 made of a laminate of a part of the synthetic resin layer 2 and the paper layer 1 is arranged so as to support a low-rigidity part 21 made of the synthetic resin layer 2. The area of the high-rigidity part 11 with respect to the total area of the high-rigidity part 11 and the low-rigidity part 21 is 50 to 95%. The low-rigidity part 21 has a through hole.SELECTED DRAWING: Figure 1
Patent JP-2020173264-A (JP)
Title: Route setting device
Inventor: KITAGAWA MARE
IPC: G08G1/00
Filed: 2020-06-29
Abstract: To provide a route setting device with which it is possible to suppress the occurrence of a driving change request.SOLUTION: A route setting device 4 comprises a route candidate creation unit 25, an index calculation unit 27, a display unit 29, an input unit 31, and a route setting unit 33. The route candidate creation unit creates a route candidate from the current place to a destination. The index calculation unit calculates, for the route candidate, a change index that represents the probability of an automatic driving system 3 issuing a driving change request when a vehicle travels the route candidate using the automatic driving system. The display unit displays the route candidate in association with the change index calculated for the route candidate. The input unit accepts selection of the route candidate by an occupant of the vehicle. The route setting unit sets a route following the route candidate on the basis of the selection accepted by the input unit.SELECTED DRAWING: Figure 2
Patent JP-2020170718-A (JP)
Title: Electrolytic material for solid oxide fuel cell and method for manufacturing precursor thereof
Inventor: NISHIMOTO TAKUMA
IPC: H01M8/126
Filed: 2020-07-06
Abstract: To provide: a method for manufacturing an electrolytic material for a solid oxide fuel cell, which consists of zirconate barium-based perovskite powder with no biased distribution of a dopant element, at a firing temperature having a low load to a firing furnace, i.e., a temperature of 1500°C or lower by a solid phase technique; and an electrolytic material for a solid oxide fuel cell, which is obtained thereby.SOLUTION: An electrolytic material for a solid oxide fuel cell comprises a perovskite oxide represented by the composition formula (I), AaZr1-xMxO3-δ (where the element A is at least one element selected from a group consisting of Ba and Sr, the element M is at least one element selected from a group consisting of Y and Yb, and "a" and "x" are numbers that satisfy the following conditions respectively: 0.90≤a≤1.05 and 0.05≤x≤0.3). As to the electrolytic material for a solid oxide fuel cell, a number of segregation regions of the element M evaluated on element mapping data by SEM-EDS method is equal to or less than one. (The number of segregation regions of the element M is determined according to the steps of: turning a resolution of the mapping data to 128×96 pixels (where the area of 1 pixel is 0.094 μm×0.094 μm); and counting the number of segregation regions of the element M, provided that a place where five or more pixels which is in contact with one another at side and of which the value determined by dividing a characteristic X-ray intensity of the element M in each pixel in the mapping data by a maximum X-ray intensity of the element M in the mapping data is 0.6 or larger are present is regarded as the segregation region of the element M.)SELECTED DRAWING: None
Patent JP-2021195704-A (JP)
Title: Size-adjustable mask
Inventor: MATSUNARI KIKUKO
IPC: A62B18/02
Filed: 2020-06-11
Abstract: To provide a fabric mask which can be used by repeating washing and has a function that can adjust its size according to the size of the face.SOLUTION: A small-sized mask is manufactured by fastening foldings on the respective two places at the upper and lower spots on the right and left sides of the mask. When a user wants to enlarge the size, the mask can be used by extending horizontally by releasing the fastened spots. Since the face of a child does not become large vertically but becomes large horizontally, the mask is folded with a vertical fold so as to extend horizontally.SELECTED DRAWING: Figure 1
Patent JP-2022022800-A (JP)
Title: Wiring sheet and wiring system
Inventor: HATSUKARI TAKURO
IPC: H05K1/09
Filed: 2020-07-07
Abstract: To provide a more convenient wiring sheet and wiring system.SOLUTION: A wiring sheet according to an embodiment includes a first wiring portion including first wiring including a first part and a second part, an adhesive first layer provided on a first lower surface of the first part and exposing a second lower surface of the second part, and an insulating second layer provided on a second upper surface of the second part and exposing a first upper surface of the first part. The first layer includes a first peripheral portion provided on a lower surface of the second layer around the second lower surface.SELECTED DRAWING: Figure 1
Patent JP-2020168470-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine while letting a player visually recognize a three-dimensional image, capable of displaying a two-dimensional image in a high picture quality as well.SOLUTION: Only when a three-dimensional image is displayed in a third symbol display device 81, a first accessory 87 is lowered from a center frame 86, and a display face of the third symbol display device 81 is covered with a lenticular lens sheet 87a provided in the first accessory 87. In the third symbol display device 81, within a range covered with the lenticular lens sheet 87a, an image is displayed for letting a player visually recognize a three-dimensional image through the lenticular lens sheet 87a.SELECTED DRAWING: Figure 8
Patent JP-2020196715-A (JP)
Title: Cycloalkyl-substituted polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: C09K11/06
Filed: 2020-07-09
Abstract: To provide a novel cycloalkyl-substituted polycyclic aromatic compound and to provide an organic EL element using the compound.SOLUTION: The introduction of a cycloalkyl group into a novel polycyclic aromatic compound having a plurality of aromatic rings coupled by a boron atom, an oxygen atom and the like increases the choices of materials for an organic device such as a material for an organic EL element and the like. The use of a novel cycloalkyl-substituted polycyclic aromatic compound as a material for an organic EL element provides, for example, an organic EL element excellent in luminous efficiency and an element lifetime.SELECTED DRAWING: None