baber/WOPTO huggingface dataset:
Patent JP-2020027263-A (JP)
Title: Image capturing optical lens
Inventor: TERANISHI KOSUKE
IPC: G02B13/18
Filed: 2018-10-25
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens comprises, in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, the second lens having positive refractive power and the third lens having positive refractive power. The first lens is made of plastic, the second lens glass, the third lens glass, the fourth lens plastic, the fifth lens plastic, and the sixth lens plastic. The image capturing optical lens satisfies the following conditional expressions: -5≤f1/f≤-3, 1.7≤n2≤2.2, v3≥60, 0.03≤d3/TTL≤0.12. The image capturing optical lens offers high imaging performance and a short total optical length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2019011205-A (JP)
Title: Sheet separation transport system
Inventor: YOROZU HIDENORI
IPC: B65H31/30
Filed: 2018-10-25
Abstract: To provide a sheet separation transport system using a sheet separation transport device, which can improve efficiency of an operation to separate one sheet from a plurality of sheets.SOLUTION: A sheet separation transport device 100 comprises: a loading part 2 for loading a plurality of sheets S; a delivery part 6 for separating and delivering the sheets S loaded on the loading part 2, one by one to a transport route 5; a loading part 3 for loading the sheets S transported in the transport route 5, so that an operator can take out; and a delivery part 9 for transporting the sheets S by a switchback method in the transport route 5 so that the sheet S may be placed on the loading part 3 in the same direction as a sheet loading direction in the loading part 2.SELECTED DRAWING: Figure 9
Patent JP-2020071359-A (JP)
Title: Coating method
Inventor: YAMAMOTO AKINORI
IPC: G02B1/115
Filed: 2018-10-31
Abstract: To provide a coating method with which it is possible to appropriately apply a coating of function film to the first surface of a translucent member.SOLUTION: When applying a coating of hydrophilic film to the surface of an anti-reflection film 8 after forming the anti-reflection film 8 on a first lens surface 11a of a first lens 11, the surface of the anti-reflection film 8 is irradiated with plasma P to increase hydrophilicity. Next, the first lens surface 11a is pulled up after immersing the first lens surface 11a in a water-based treatment liquid 90 in an immersion step ST3, and, thereafter in a deliquoring step ST5, the first lens 11 is rotated with the first lens surface 11a facing down, and an excess treatment liquid 95 is removed from the first lens surface 11a. Therefore, it is possible to control the range in which a coating of the treatment liquid 90 is applied and the thickness of the treatment liquid 90 depending, for example, on the immersion depth of the first lens surface 11a in the immersion step ST2 and the rotation speed of the first lens 11 in the deliquoring step ST5.SELECTED DRAWING: Figure 4
Patent JP-2019013817-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine including a movable performance member capable of moving smoothly.SOLUTION: A Pachinko game machine includes: an expansion member including first to third rails extended in parallel, a first slider in which the first rail and the second rail are commonly and slidably engaged, and a second slider in which the second and third rails are commonly and slidably engaged; a base member to which the first rail is fixed; a movable performance member to which the third rail is fixed; a linked lever that is rotatably supported to one of the base member and the movable performance member, is linked to the other by a pin long hole mechanism, and is rotated in linking with linear motion of the movable performance member relative to the base member; and an electric drive source for rotating the linked lever.SELECTED DRAWING: Figure 5
Patent JP-2019036748-A (JP)
Title: Trench gate insulated gate bipolar transistor
Inventor: YOSHIKAWA ISAO
IPC: H01L29/739
Filed: 2018-11-01
Abstract: To provide a trench insulated gate MOS semiconductor device having low ON resistance, large current density, high breakdown strength at the time of avalanche breakdown and capable of suppressing jumping voltage at the time of turn-off.SOLUTION: A trench insulated gate MOS semiconductor device comprises: other conductive base regions 12 and 52 formed on one conductive semiconductor substrate; one conductive emitter regions 16 and 53; trenches 13 and 61; gate electrodes 15 and 72; an emitter electrode 19; other conductive collector layers 51 and 56; collector electrodes 22 and 73; and one conductive field stop layers 50 and 55. The other conductive base regions are divided into a first region and a second region 152 by the plurality of trenches, and the emitter electrode directly contacts the first region and contacts the second region through an insulating film. In a voltage resistant class of 1200 V, the resistivity (ρ(Ωcm)) and thickness (tn-(μm)) of the one conductive semiconductor substrate have a relationship shown by the following formula "tn->4×ρ-110".SELECTED DRAWING: Figure 22
Patent JP-2020070678-A (JP)
Title: Steel sheet pile
Inventor: NAKAYAMA HIROAKI
IPC: E02D5/08
Filed: 2018-11-02
Abstract: To enlarge the rotation angle about a joint using a novel joint shape.SOLUTION: A steel sheet pile is provided that has a body part including a pair of arms which are positioned on both ends in the width direction, and a pair of joints that are each formed on the end for the pair of arms. In cross section view, each of the pair of joints includes: a base section that is formed following an arm; an intermediate section that is formed to be eccentric from the thickness center surface of an arm following the base section, extends in the extending direction of the arm overall, and has an inner surface that curves opposite the thickness center surface; and a head that is formed following the intermediate section, and has an inner surface that is folded toward the thickness center surface and a protruding surface that protrudes opposite the inner surface.SELECTED DRAWING: Figure 2
Patent JP-2020069344-A (JP)
Title: Information processing device, and game program
Inventor: KOYAMA MASAKI
IPC: A63F13/792
Filed: 2018-11-02
Abstract: To provide an information processing device or the like for easily improving the winning probability of a specific dividend at prescribed timing while various kinds of dividends exist.SOLUTION: A server executes a slot game in which a dividend is given on the basis of a combination of symbols determined by a lottery, and is provided with a controller which is programmed so as to execute the following processing: a) processing for accepting the use of a "GIGA WIN determination" item for increasing a rearrangement probability of a combination of symbols corresponding to a "GIGA WIN" dividend among a plurality of combinations of symbols; and b) processing for displaying the combination of symbols corresponding to the "GIGA WIN" dividend to give the dividend on a condition for the use of the "GIGA WIN determination" item.SELECTED DRAWING: Figure 10
Patent JP-2019086779-A (JP)
Title: Photosensitive resin composition
Inventor: JUNG YANG-HO
IPC: G03F7/027
Filed: 2018-11-08
Abstract: To provide a photosensitive resin composition which can be cured at low temperature, is excellent in sensitivity and residual film ratio, and is excellent in residue characteristics.SOLUTION: A photosensitive resin composition contains 0.1-20 pts.wt. of a radical photoinitiator, 0.1-10 pts.wt. of an ion photoinitiator and 1-50 pts.wt. of a polyfunctional acrylate oligomer and 1-50 pts.wt. of a polyfunctional monomer having an ethylenically unsaturated bond with respect to 100 pts.wt. of an acrylic copolymer, and a solvent.SELECTED DRAWING: None
Patent JP-2020078271-A (JP)
Title: Determination method of strain and bacterial strain of lactobacillus microbe
Inventor: AOYAMA FUYUKI
IPC: C12Q1/686
Filed: 2018-11-13
Abstract: To provide a method capable of detecting a specific strain or a specific bacterial strain of the specific strain of a Lactobacillus microbe (including dead bacterial) included in a beverage or a food product.SOLUTION: A method for detecting target Lactobacillus microbes comprises: i) a step for extracting RNA from a specimen; ii) a step for combining cDNA with the RNA as a template; iii) a step for performing PCR by using a primer set which is formed of two or more sets of primer pairs, the primer pairs may amplify a gene region of almost 50 bp to almost 450 bp which is pathognomonic to the detection target microbes, with the cDNA as a template; iv) a step for determining that the detection target lactic acid bacteria are present in the specimen, when all of each sequence of the region amplified by each primer pair are equal to each sequence of the detection target microbes amplified by the same primer pair.SELECTED DRAWING: Figure 2
Patent JP-2020082370-A (JP)
Title: Liquid jet device and control method of liquid jet device
Inventor: SATO HISASHI
IPC: B41J2/01
Filed: 2018-11-15
Abstract: To provide a liquid jet device and a control method of the liquid jet device each of which allows for reduction of the possibility that liquid in which sedimentation of a sedimentation component has proceeded is supplied to a liquid jet unit.SOLUTION: The liquid jet device comprises: a liquid jet unit 41 that jets liquid from a nozzle 44; a holding unit 102 configured to attach and detach a liquid supply source 101 housing the liquid; a liquid supply flow path 110 configured to supply the liquid from the liquid supply source 101 mounted on the holding unit 102 to the liquid jet unit 41; a reservoir part 120 provided in the liquid supply flow path 110 and configured to reserve the liquid; a reservoir amount adjustment mechanism 150 configured to adjust a reservoir amount SA of the liquid reserved in the reservoir part 120; and a control part that controls the reservoir amount adjustment mechanism 150 in such a way that when V1 denotes a first upper limit value of the reservoir amount SA when the residual amount RA of the liquid housed in the liquid supply source 101 is equal to or smaller than the predetermined value VP, the reservoir amount SA when the residual amount RA is larger than a predetermined value VP becomes smaller than the first upper limit value V1.SELECTED DRAWING: Figure 3
Patent JP-2020083776-A (JP)
Title: Antimicrobial member
Inventor: YOKOTA TERUAKI
IPC: A47B95/02
Filed: 2018-11-16
Abstract: To provide an antimicrobial member which prevents peeling even when being cleaned by wiping and has high antimicrobial activity.SOLUTION: An antimicrobial member has a binder cured product containing an antimicrobial component stuck and formed on a surface of a base material made of a polypropylene resin, in which the binder cured product is dispersed in an island shape and is stuck to the surface of the base material or a region where the binder cured product is formed on the surface of the base material and a region where the binder cured product is not formed are mixedly provided.SELECTED DRAWING: Figure 3
Patent JP-2020082847-A (JP)
Title: Foldable bicycle child seat
Inventor: HASEGAWA SHINGO
IPC: B62J1/00
Filed: 2018-11-19
Abstract: To provide a foldable bicycle child seat that is easily attached and detached to a bicycle and configured such that the entire seat can be compactly folded when being detached and that is ease to carry and can be stored at home when not in use.SOLUTION: A bicycle child seat 1 of the present invention includes: a seat portion 2 on which a child sits facing forward; a backrest portion 3 against which the seated child leans back; and a foot rest 10 disposed on the front of the seat portion 2 and provided with a pair of right and left step stands 12 on which the seated child can put the foot. The bicycle child seat 1 is detachable to the bicycle, and a connection portion connecting the foot rest 10 to flip up from the lower side to the upper side is disposed at the seat portion 2.SELECTED DRAWING: Figure 1
Patent JP-2020065998-A (JP)
Title: Percolation filtration ecological water purification system and usage
Inventor: YANG QI
IPC: B01D29/00
Filed: 2018-11-20
Abstract: To provide a percolation filtration ecological water purification system and a usage.SOLUTION: In a percolation filtration ecological water purification system,: a water purification body is included; a water storage tank opening upward is disposed in the water purification body; an annular recessed groove is grooved at the opening tip of the water storage tank; a scrap wood recovery mechanism is disposed at the right side of the water storage tank; an inclined primary filter plate is fixed in the water storage tank; a water purification cavity is disposed at the left side of the water storage tank; a water purification component is fixed in the water purification cavity; a first hollow cavity is disposed at the bottom of the water purification cavity; a first slider is slidably connected in the first hollow cavity; an adjusting rack is disposed at a left end surface adjacent to the bottom in the first slider; an adjusting bolt extending downward is screwed and connected in the bottom end surface of the first slider; and the bottom terminal of the adjusting bolt is connected by engagement to a first motor fixed in the bottom end wall of the first hollow cavity with power.SELECTED DRAWING: Figure 1
Patent JP-2020086999-A (JP)
Title: System content understanding support device, and system content understanding support method
Inventor: NOJIRI SHUHEI
IPC: G06F16/30
Filed: 2018-11-27
Abstract: To support an operation when a content of a system is attempted to be understood based on a document described about the system.SOLUTION: A system content understanding support device stores a plurality of system documents which are a document group in which information on a target system, which is the system the content of which is attempted to be understood, is described, calculates a document feature amount which is the feature amount based on each description content about each of the plurality of system documents, performs clustering of the plurality of system documents into a plurality of clusters based on the document feature quantity, selects a target cluster which is the cluster to be targeted from the plurality of clusters based on a target document selection criterion which is the criterion according to an analytic viewpoint which is the viewpoint to be noted in understanding of the content, and generates information regarding the target document which is the system document belonging to the selected target cluster.SELECTED DRAWING: Figure 1
Patent JP-2020087029-A (JP)
Title: Information processing apparatus and program
Inventor: ISHIKAWA YASUHARU
IPC: G07G1/12
Filed: 2018-11-27
Abstract: To provide an information processing apparatus and a program that can repeatedly perform similar sales promotion planning.SOLUTION: An information processing apparatus according to an embodiment comprises: a storage section that stores a plurality of sales promotion plans, attribute information of a customer associated with each of the sales promotion plans, and a participation condition for the sales promotion plan based on purchase money amount information of a commodity purchased by the customer; a customer extraction section that searches the storage section on the basis of the attribute information of the customer and the purchase money amount information of the commodity purchased by the customer within a determined sales promotion period and that extracts customer specific information specifying the customer satisfying the participation condition for each planning specific information specifying the sales promotion plan; and a transmission section that transmits the planning specific information and the customer specific information to an external device by associating with each other.SELECTED DRAWING: Figure 12
Patent JP-2020083558-A (JP)
Title: Medium holding device and printing device
Inventor: TACHIBANA HIDETSUGU
IPC: B41J11/06
Filed: 2018-11-27
Abstract: To provide a medium holding device in which a size of the placing surface for placing a printing medium can be changed by a simple operation.SOLUTION: A medium holding device has a placing unit with at least two or more placing pieces having a placing surface on which a printing medium is placed, and an extensible arm mechanism connecting the placing pieces so as to allow a distance between the placing pieces to be changed. By changing the distance between the placing pieces via the arm mechanism, a size of the placing surface for placing the printing medium can be changed by a simple operation.SELECTED DRAWING: Figure 10
Patent JP-2020084639-A (JP)
Title: Entrance unit and housing complex
Inventor: BANDO YUJI
IPC: E04H1/04
Filed: 2018-11-28
Abstract: To enable electric appliances provided at a shared area of a housing complex to be remotely operable by using an entrance unit and also be easily adapted if a new electric appliance is added or a position of the electric appliance is changed, focusing on a fact that the entrance unit should be provided at each dwelling unit of the housing complex.SOLUTION: An entrance unit 1 comprises: a unit attachment 2 fixed on a wall 92 next to an entrance door 91 of a dwelling unit of a housing complex; a unit cover 3 attachably/detachably attached to the unit attachment 2; and a first attachment base 4 where a smart remote controller 81 having an opening 42 for a remote controller from which an infrared communication part 82 of the smart remote controller 81 is exposed is attached on the unit cover 3.SELECTED DRAWING: Figure 2
Patent JP-2020085796-A (JP)
Title: Position detection system, position detection device, position detection method and sensor terminal
Inventor: KANDA KOICHI
IPC: G01S19/34
Filed: 2018-11-29
Abstract: To provide a position detection system, a position detection device, a position detection method, and a sensor terminal, which can narrow down an initial position of the sensor terminal.SOLUTION: A position detection system includes: a GNSS sensor terminal that receives a satellite signal from a GNSS satellite as a snapshot; one or more relay devices that receive a snapshot GNSS signal transmitted by the GNSS sensor terminal; and a calculation device that measures a position of the GNSS sensor terminal using a code phase and a Doppler frequency of the GNSS satellite obtained from the snapshot GNSS signal. The calculation device estimates an initial position of the GNSS sensor terminal using position information of the relay device that has received the snapshot GNSS signal transmitted by the GNSS sensor terminal.SELECTED DRAWING: Figure 3
Patent JP-2020088332-A (JP)
Title: Electrolyte solution for electrolytic capacitor, and electrolytic capacitor
Inventor: AKIMOTO KEITA
IPC: H01G9/145
Filed: 2018-11-30
Abstract: To provide an electrolyte solution for an electrolytic capacitor, by which a high performance can be kept over a long period of time even under a harsh environment, and an electrolytic capacitor arranged by use of the electrolyte solution.SOLUTION: An electrolyte solution for an electrolytic capacitor comprises: a capacitor element having an anode foil having a dielectric oxide coating layer on a surface thereof, a negative electrode foil, and a solid electrolyte layer; and an electrolyte solution impregnated into the capacitor element. The electrolyte solution comprises an organic solvent containing a composite compound of a compound having 2-4 condensed rings having a hydroxy group and a carboxyl group, and an inorganic acid, or its salt.SELECTED DRAWING: None
Patent JP-2019058718-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2018-12-04
Abstract: To provide a game machine capable of suppressing inconvenience where players become bored with games.SOLUTION: When a game ball enters distribution means, the ball is distributed by a plurality of distribution movable means, and if a prescribed number of game balls enter the distribution means, the game balls enter a ball entrance port. When a game ball enters a distribution ball entrance port of the distribution means, a dynamic display mode is determined on the basis of a determination result as to which distribution movable means among the plurality of distribution movable means the entered game ball is to be distributed. Accordingly, it is possible to identify by the dynamic display mode whether the game ball is distributed by the distribution movable means which makes a distribution to the ball entrance port. Therefore, during a period when the game ball has not yet entered the ball entrance port, a ball entrance to the ball entrance port can be expected in a manner easy to understand by the dynamic display mode of identification information, and thereby it is possible to suppress a situation where players become bored with games.SELECTED DRAWING: Figure 1
Patent JP-2020089562-A (JP)
Title: Game system
Inventor: OKUYAMA MOTOKI
IPC: A63F13/69
Filed: 2018-12-05
Abstract: To provide a game system capable of inhibiting a user from losing a desire to play a game again due to missing of a log-in bonus.SOLUTION: A game system includes a computer for progressing a game in response to operation input by a user and a server system having a storage unit, and includes: reward recording means for recording reward information associated with a date in a storage unit; first reward imparting means for imparting a reward related to a date of log-in to the user on the basis of the reward information when the user logs in to the game; log-in recording means for recording log-in information related to a log-in date when the user logs in, and a non-log-in date when log-in is not made, in the storage unit; and second reward imparting means for imparting a reward related to a past non-long-in date to the user on the basis of the log-in information and the reward information when a ratio of log-in days for a predetermined period are a predetermined value or more.SELECTED DRAWING: Figure 6
Patent JP-2020093946-A (JP)
Title: Ceramic tube body
Inventor: HIGASHIMATSU NAOYA
IPC: B32B18/00
Filed: 2018-12-11
Abstract: To provide a ceramic tube body with improved strength and the like.SOLUTION: A ceramic tube body 1 comprises: a base material 30 which consists of a ceramic fiber 2; and a ceramic matrix 40 for filling a gap 2a in the ceramic fiber 2. The base material 30 is formed with a plurality of layers 201 and 202 laminated in a radial direction; each layer is formed with the ceramic fiber 2 oriented toward the same direction and covers the whole area of a layer provided right thereunder in the radial direction; and the layers adjacent in the radial direction are laminated in such a state that orientation directions of the ceramic fiber 2 are different.SELECTED DRAWING: Figure 5
Patent JP-2020099165-A (JP)
Title: Electric motor assembly
Inventor: OZAWA TAKAHIDE
IPC: H02K11/20
Filed: 2018-12-19
Abstract: To provide an electric motor assembly that can automatically set a frequency jump band.SOLUTION: An electric motor assembly 1 includes an electric motor 2, an inverter 3 that supplies AC power to the electric motor 2, a vibration sensor 60 fixed to the inverter 3, and a frequency jump control unit 63 that determines a frequency jump band on the basis of an output value of the vibration sensor 60. The inverter 3 is fixed to the electric motor 2. The frequency jump band is within a range of a command frequency to the inverter 3 corresponding to the output value of the vibration sensor 60 which is larger than a threshold value. The frequency jump control unit 63 stops the operation of the electric motor 2 when the output value of the sensor 60 exceeds the threshold value in a case in which the command frequency to the inverter 3 is within the frequency jump band and the inverter 3 outputs AC power having a frequency corresponding to a lower limit value or an upper limit value of the frequency jump band.SELECTED DRAWING: Figure 1