baber/WOPTO huggingface dataset:
Patent JP-2020202803-A (JP)
Title: Riding management machine
Inventor: KOIZUMI YUSUKE
IPC: A01M7/00
Filed: 2019-06-18
Abstract: To provide a riding management machine capable of easily changing spraying modes of a plurality of spray nozzles according to purposes of chemical spraying.SOLUTION: A riding management machine includes: a traveling machine body; a boom unit mounted on the traveling machine body; a nozzle unit 26 disposed on the boom unit; a plurality of kinds of spray nozzles 26b provided to the nozzle unit 26 in such a manner that the state is switched between a spray state and a stand-by state; a condition input part to which a chemical spray condition is input; a control part for selecting the kind of the spray nozzle 26b from which chemicals are sprayed, according to the spray condition; and a switching part 28 for switching the spray nozzle 26b of the kind selected by the control part to the spray state in each nozzle unit 26. Chemicals are sprayed by the spray nozzle 26b which is switched to the spray state.SELECTED DRAWING: Figure 4
Patent JP-2019149587-A (JP)
Title: Cream solder printing process inspection system
Inventor: SHIMADA JUN
IPC: H05K3/34
Filed: 2019-06-19
Abstract: To provide a technology for easily determining a squeegee state.SOLUTION: A cream solder printing process inspection system includes a calculation part storing a statistical analysis system program in which change in a printing state or printing failure of "solder" printed on a printed circuit board is analyzed. The calculation part has a trend confirmation function owing to the printing direction for acquiring transition of a process capability index for each printed circuit board and confirming the presence or absence of tendency of a printing situation due to the squeegee difference based on change in the process capability index.SELECTED DRAWING: Figure 3B
Patent JP-2020203468-A (JP)
Title: Stack preform used for molding dual structure container
Inventor: ISHIKAWA SUSUMU
IPC: B29C49/22
Filed: 2019-06-19
Abstract: To provide a stack preform capable of molding a dual structure container that excels in a separability in which a bag-shaped portion of an inner bag container quickly separates from an inner surface of an outer cylindrical container.SOLUTION: A stack preform is constituted with an outer cylindrical preform for molding an outer cylindrical container and an inner bag preform for molding an inner bag container. The inner bag preform is inserted into the outer cylindrical preform. In the stack preform, both the outer cylindrical preform and the inner bag preform have a test tube shape as a whole, and comprise a neck portion being a non-stretching portion and a tubular portion connected to the neck portion and being a stretch molding portion. An upper tubular portion of the inner bag preform has a polyhedral-shaped outer surface.SELECTED DRAWING: Figure 7
Patent JP-2021002939-A (JP)
Title: Semiconductor device, system, and control method
Inventor: NONAKA AKIRA
IPC: H02M1/08
Filed: 2019-06-21
Abstract: To provide a semiconductor device having a DC-DC converter digitally controlled and capable of stable feedback operation, while suppressing an increase of an area.SOLUTION: In a system 1, a semiconductor device 10 has: a DC-DC converter 14 which can determine characteristics according to a control parameter 21; a flash memory 17 operating with output voltage Vout of a switching circuit 30 controlled based on an output of the DC-DC converter 14 as a power source; and a processor 18 controlling the flash memory 17. The control parameter 21 is stored in the flash memory 17, and during a period when the DC-DC converter 14 performs output operation, the control parameter 21 is read from the flash memory 17 by the processor 18 and is set in the DC-DC converter 14.SELECTED DRAWING: Figure 1
Patent JP-2021001816-A (JP)
Title: Height gauge
Inventor: TAKAHASHI CHIHIRO
IPC: G01B5/00
Filed: 2019-06-21
Abstract: To provide a height gauge that inputs execution instructions such as various measurements without performing an input operation in a control unit and that causes the control unit to execute control corresponding to the content of each of instructions.SOLUTION: A height gauge comprises: a slider 130 provided along a support post 120, extended upward from a base 110, such that the slider can be raised/lowered; a measurement piece 131 attached to the slider so as to be contactable with a to-be-measured object by raising/lowering of the slider; a slider handle 132 fixed to the slider and enabling the slider to be manually raised/lowered; a control unit 140 including input means and that executes predetermined control corresponding to an input content; a pressing force transmission mechanism attached to the slider handle and that transmits vertical pressing force to the slider via the slider handle; and a sensor that detects information indicating pressing force applied to the pressing force transmission mechanism and inputs the information to the control unit; wherein the control unit executes the predetermined control in response to that the pressing force corresponding to the input information has reached a predetermined pressing force.SELECTED DRAWING: Figure 3
Patent JP-2021003094-A (JP)
Title: Measuring device for measuring water quantity in which plant absorbs water from its root and moisture is evaporated from leaves
Inventor: ANDO KATSUJI
IPC: A01G9/02
Filed: 2019-06-25
Abstract: To provide a measuring device for indirectly measuring a growth quantity of a stem or a leaf and an evaporation amount of moisture from a leaf when a plant, vegetable or tree or the like absorbs water from its root.SOLUTION: There is provided a method for feeding water to plant's root for culturing a plant by a water culture, in the method, a consumption amount of water for 24 hours by a plant cultured by water in a container and in a feeding tank which is provided on an upper part of a container, and a width of reduction of a water level of water in the feeding tank provided on the upper part of the container, are measured for determining the consumption amount of water.SELECTED DRAWING: Figure 1
Patent JP-2020014458-A (JP)
Title: Taste improver for glycine
Inventor: OKADA CHIHIRO
IPC: A61K47/18
Filed: 2019-07-11
Abstract: To provide a taste improver for glycine by suppressing harsh taste of glycine and improving a taste, a glycine-containing formulation containing the taste improver for glycine, a manufacturing method therefor, and a method for improving the taste of the glycine-containing formulation or the glycine-containing composition.SOLUTION: There is provided a taste improver for glycine containing at least one kind selected from a Momordicae grosvenori extract, and thaumatin. There is provided a glycine-containing formulation containing at least one kind selected from the Momordicae grosvenori extract, and the thaumatin. There is provided a manufacturing method of the glycine-containing formulation or a glycine-containing oral composition, having a process for blending the Momordicae grosvenori extract of at least 0.00625 pts.mass in terms of mogroside V amount, or the thaumatin of at least 0.00025 pts.mass based on 100 pts.mass of the glycine. There is provided a method for improving a taste of the glycine having a process for letting at least one kind selected from the Momordicae grosvenori extract, and the thaumatin exist with the glycine.SELECTED DRAWING: None
Patent JP-2021015223-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KUDO KOICHI
IPC: G03G5/14
Filed: 2019-07-12
Abstract: To provide an electrophotographic photoreceptor which is capable of suppressing generation of image memory (ghost) and offers superior electric potential stability during long-term repetitive use.SOLUTION: An electrophotographic photoreceptor is provided, comprising at least an undercoat layer and a photosensitive layer laminated on a conductive support body in the described order, where at least either of the undercoat layer and the photosensitive layer contains a compound represented by a formula A. (Definition of the formula A is as described in the claim 1.)SELECTED DRAWING: None
Patent JP-2021015238-A (JP)
Title: Lens barrel, holder, lens unit, and camera module
Inventor: KUBOTA HIROSHI
IPC: H04N5/225
Filed: 2019-07-16
Abstract: To provide a lens barrel with which, by a simpler structure, it is possible to adjust an optical axis of an optical component by simple adjusting work.SOLUTION: A lens barrel 11 comprises lenses L1, L2, a frame body 22, three protrusions 23, and a salient 24. The frame body 22 includes a first face F1 provided on the side mounted onto a holder 13 and almost orthogonal to the direction of an optical axis of the lenses L1, L2, and an opening 22d allowing the light having passed through the lenses L1, L2 to pass through, and holds the lenses L1, L2 in the opening 22d. The three protrusions 23 are provided so as to protrude toward the holder 13 side from the first face F1 of the frame body 22 and respectively come in contact with three protrusions 23 formed so as to protrude to the frame body 22 side in the holder 13, thereby being supported at three points. The salient 24, being provided in the frame body 22, engages with a recess 32 provided in the holder 13 and restricts movement of the frame body 22 to the holder 13 in the direction of rotation around the optical axis X of the lenses L1, L2.SELECTED DRAWING: Figure 4
Patent JP-2019197913-A (JP)
Title: Electric component device
Inventor: ONODERA SHINYA
IPC: H01G4/30
Filed: 2019-07-17
Abstract: To provide an electronic component device in which generation of cracks in an element assembly is suppressed.SOLUTION: An electronic component device ECD1 includes an electronic device ED, a multilayer capacitor C1 and solder connecting the electronic device ED and the multilayer capacitor C1. An external electrode 5 includes electrode sections 5a arranged on a main surface 3a, electrode sections 5e arranged on end surfaces 3e and electrode sections respectively arranged on a pair of side faces. The electrode sections 5a, the electrode sections 5e and the electrode sections respectively arranged on the pair of side faces include a second electrode layer E2. The solder is interposed between pad electrodes PE1, PE2 corresponding to each other and the electrode sections 5a. An interval between the electrode sections 5a in a third direction D3 is shorter than an interval between the pad electrodes PE1, PE2 in the third direction D3.SELECTED DRAWING: Figure 10
Patent JP-2020027294-A (JP)
Title: Lens module
Inventor: WANG HAI LONG
IPC: G02B7/02
Filed: 2019-07-19
Abstract: To provide a lens module.SOLUTION: A lens module disclosed herein comprises a lens barrel, a lens group accommodated in the lens barrel, and a light shield plate, where the lens group comprises at least first and second lenses arranged in order from the image side to the object side, the first lens being made of glass, and where the light shield plate is disposed between the first and second lenses. The fist lens has a first optical portion and a first peripheral portion surrounding the optical portion, the first peripheral portion having a first flat surface extending horizontally from an outer edge of the first peripheral portion toward an optical axis, a recess abutting the first flat surface and receding from the object side to the image side, and a second flat surface abutting the recess. The light shield plate has a third flat surface to be partially adhered to the first flat surface, a protrusion protruding from the third flat surface toward the first lens, and a fourth flat surface extending horizontally from the protrusion toward the optical axis. The protrusion is adhered to the recess, and the second flat surface is kept at a distance from the fourth flat surface. Such an arrangement provides better matching roundness and more stable fitting, which improves overall lens performance to some extent.SELECTED DRAWING: Figure 1
Patent JP-2021019331-A (JP)
Title: Image reading device, coin recognition device using image reading device and coin handling apparatus
Inventor: MIMURA TOMONORI
IPC: G07D5/02
Filed: 2019-07-23
Abstract: To reduce the size.SOLUTION: An image reading device (camera unit 15) comprises: a light source (LED 23) which emits the light; an imaging sensor (two-dimensional light reception sensor) which captures an image of a reading object; and a cylindrical light guide body 25 which guides the light. The light source and the light guide body are arranged so as to surround the imaging sensor. The light guide body is configured to reflect the light emitted from the light source on the inside to guide the light in the direction of the reading object. The light source is arranged in the ring shape under the light guide body so as to surround the imaging sensor. The light guide body has the cylindrical shape and has a tapered surface 25t on the tip.SELECTED DRAWING: Figure 3
Patent JP-2021019169-A (JP)
Title: Electronic component built-in substrate and method for manufacturing the same
Inventor: YOKOYAMA TAKESHI
IPC: H01L23/14
Filed: 2019-07-24
Abstract: To prevent separation of a via conductor for heat discharge in an electronic component built-in substrate with an electronic component such as a semiconductor IC buried therein.SOLUTION: An electronic component built-in substrate 1 includes: a substrate having wire layers L1 to L4 and insulating layers 11 to 14; an electronic component 40 buried in the substrate, the electronic component having a back surface 44 covered with a metal laminate film 50; a via conductor 35 connecting the wire layer L4 and the metal laminate film 50 to each other. The metal laminate film 50 has a laminate structure including highly adhesive metal films 51 and 52 and a metal film 53 between the metal films. The via conductor 35 penetrates the metal film 52 and extends into the metal film 53. Since the highly adhesive metal films 51, 52 are formed on both sides of the metal laminate film 50 and the back surface 44 of the electronic component 40 is covered by the metal laminate film and the via conductor 35 extends into the metal film 53, the via conductor 35 can be prevented from separating due to temperature change.SELECTED DRAWING: Figure 2
Patent JP-2019177236-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-24
Abstract: To suppress a decline in an interest of a player.SOLUTION: A game machine acquires lottery information on the basis of satisfaction of a start condition, determines whether the result is a winning or not on the basis of the lottery information, executes special symbol variation on the basis of satisfaction of an initiating condition, stores and holds the lottery information using a predetermined number as the upper limit when the start condition is satisfied but the initiating condition is not satisfied, determines whether the result is a winning or not on the basis of the lottery information in advance, and can control a performance state to a first performance state or a second performance state on the basis of the determination in advance. The second performance state has a higher expectation for a winning than that of the first performance state, a first notification performance notifying that the state is the first performance and a second notification performance notifying that the state is the second notification performance can be displayed. In an SP ready-to-win performance having a higher expectation for a winning than a normal ready-to-win performance, it is indicated that the state is the second performance state but it is not indicated that the state is the first performance state.SELECTED DRAWING: Figure 265
Patent JP-2021025197-A (JP)
Title: Support end tool
Inventor: HASE NAOMASA
IPC: E06C7/46
Filed: 2019-07-31
Abstract: To prevent falling over or slipping of a stepladder, a ladder, etc.SOLUTION: Support end tools 103 are respectively provided on tips of a plurality of supports 101 holding rungs 102. The support end tool 103 that contacts a ground surface during use is rotatably mounted on a support 101 around a turning shaft 201 provided in the same direction as a longitudinal direction of the rung 102. The support end tool has a plurality of ground contacting surfaces 601, 602, 603 that differ from each other in at least either a material or a shape, and is composed to turn around the turning shaft 201 so that the ground contacting surfaces 601, 602, 603 can be switched for use. A stepladder 100 can be positioned by easily selecting an optimum surface out of the ground contacting surfaces 601, 602, 603 of the support end tool 103, corresponding to a state of the ground surface (floor surface).SELECTED DRAWING: Figure 9
Patent JP-2021026466-A (JP)
Title: Reverse run detection device, reverse run detection method, and reverse run detection program
Inventor: KANEKO SHIGEKI
IPC: G08G1/042
Filed: 2019-08-02
Abstract: To provide a reverse run detection device capable of suppressing false detection of a reverse running vehicle which may occur when the vehicle speed slows down due to traffic jams, etc.SOLUTION: A processor 23 of a reverse run detection device 11 is configured to perform the steps of: setting the length of processing target time according to the current traffic conditions at a target point; acquiring vehicle detection signals based on the output from the sensors each of which detects the vehicles traveling in that lane from each lane in a plurality of lanes; performing a series of forward-running processing to determine whether the detection status is due to a forward running vehicle based on the vehicle detection signal in the processing target time starting from the timing when the vehicle detection signal changes from the non-detection state to the detection state; and when it is determined that the detection state is not due to the forward running vehicle, performing a series of reverse-way processing that determines whether the detection state is due to a reverse-running vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021031870-A (JP)
Title: Lifting facility
Inventor: SHIRAISHI YOJI
IPC: E06C9/08
Filed: 2019-08-19
Abstract: To provide lifting facility allowing safety of workers upon use of the lifting facility and of a stranger in non-use of the lifting facility over a long period.SOLUTION: Lifting facility 100 is provided with a plurality of ladders (a first ladder 101a, a second ladder 101b) on which a plurality of steps are bridged with specific intervals along a lengthwise direction of support poles 102, each of which is in a rod-like shape. The lifting facility 100 is configured to: fix the first ladder 101a, which is positioned vertically above a top end 104a of a bank body 104 crossing a river with a predetermined interval (H), to a base 103 of civil engineering equipment arranged on a river bank; and slidably connect the second ladder 101b different from the first ladder 101a on the first ladder 101a along the lengthwise direction of the support poles 102.SELECTED DRAWING: Figure 1
Patent JP-2021031937-A (JP)
Title: Fitting
Inventor: TAKAHATA HIROYUKI
IPC: E06B7/36
Filed: 2019-08-23
Abstract: To provide a fitting capable of preventing a finger from being caught and allowing a door to be fully closed by releasing a finger-nip prevention stopper.SOLUTION: A fitting has a door 1, a finger-nip prevention stopper 2 and an operation part 5. The finger-nip prevention stopper 2 is retractable from a door end of the door 1 by being raised or lowered. The operation part 5 is disposed on a door pull 4 for opening and closing the door 1. When a hand is released from the operation part 5, the finger-nip prevention stopper 2 protrudes from the door end of the door 1. When the door 1 is closed by holding the door pull 4 while operating the operation part 5, the finger-nip prevention stopper 2 withdraws into the door.SELECTED DRAWING: Figure 9
Patent JP-2021030898-A (JP)
Title: Detection system for vehicle
Inventor: KOMINATO YASUHIRO
IPC: G06K19/07
Filed: 2019-08-26
Abstract: To provide a detection system for a vehicle capable of appropriately detecting a seated state of an occupant.SOLUTION: In a detection system 1 for a vehicle, a roof reader 10A is provided on an inner roof side located on an upper side in a height direction of a vehicle 2. Floor readers 10B are provided on an inner floor side located on a lower side in the height direction of the vehicle 2. A seat detectors 20A is provided in each seat installed in the vehicle 2, is activated by a power supply signal included in a transmission signal transmitted from at least one of the roof reader 10A and the floor reader 10B, and transmits a seat identification signal corresponding to the transmission signal to the roof reader 10A and the floor reader 10B. Then, a controller 13A of the roof reader 10A determines a seated state of an occupant on the seat on the basis of the seat identification signal. A controller 13B of the floor reader 10B determines failure of the seat detector 20A on the basis of the seat identification signal.SELECTED DRAWING: Figure 2
Patent JP-2021037077-A (JP)
Title: Mask
Inventor: SAKURAI TORU
IPC: A63H3/00
Filed: 2019-09-03
Abstract: To provide a mask that makes it possible to further mitigate a discomfort feeling when the mask is attached to a wearer's face.SOLUTION: A mask 1 comprises: a forehead part 10 for covering a forehead; an eye area part 11 on which two eye holes 111 are made to cover an area around eyes; and a nose part 12 for covering a nose. Each of the eye area part 11 and the nose part 12 is mountain-folded along a center line in a right-to-left direction. The forehead part 10 is folded so that its portion corresponding to the middle of the forehead is dented. On a rear surface of the portion corresponding to the middle of the forehead is stuck with a flexible cushioning material 16.SELECTED DRAWING: Figure 1
Patent JP-2020038663-A (JP)
Title: Learning method and learning device for detecting obstacle, and test method and test device using the same
Inventor: KIM KYE-HYEON
IPC: G06T7/00
Filed: 2019-09-03
Abstract: To provide a parameter learning method for a CNN for detecting an obstacle from a training image.SOLUTION: A parameter learning method includes steps of: acquiring a training image and generating an encoded feature map with a convolution layer; generating a decoded feature map with a deconvolution layer; partitioning the decoded feature map with respect to a direction of the rows and the columns, and when each cell of a grid with rows and columns is generated, concatenating features of the rows per column in a channel direction to generate a corrected feature map; and calculating losses with reference to the corrected feature map and a corresponding ground truth image. The ground truth image is an image indicating respective rows corresponding to ground truth positions where a nearest obstacle is actually located when the row is checked from its corresponding lowest cell along the columns. The method includes back-propagating the loss.SELECTED DRAWING: Figure 2
Patent JP-2021037727-A (JP)
Title: Moisture-permeable waterproof sheet, desiccant pack, and lamp unit
Inventor: IMURA TETSUYA
IPC: D04H1/541
Filed: 2019-09-05
Abstract: To provide a moisture-permeable waterproof sheet having excellent heat resistance, in which a porous film and a non-woven fabric are used and are hardly peeling off even when used at a high temperature.SOLUTION: There is provided a moisture-permeable waterproof sheet that comprises a porous film and a non-woven fabric layer fused to one or both sides of the porous film. The moisture-permeable waterproof sheet is configured in that: a melting point of a resin A constituting the porous film is 150°C or higher; the non-woven fabric layer contains a core-sheath composite fiber X; a resin B constituting a sheath portion of the core-sheath composite fiber is identical with a main monomer of the resin A; a melting point of the resin B is 135°C or higher, and has a melting point 10°C or more lower than the melting point of resin A; and a melting point of a resin C constituting a core portion of the core-sheath composite fiber X is 15°C or more higher than the melting point of the resin B constituting the sheath portion.SELECTED DRAWING: None