baber/WOPTO huggingface dataset:
Patent JP-2020070199-A (JP)
Title: Group iii nitride semiconductor and method for manufacturing the same
Inventor: ISHIBASHI AKIHIKO
IPC: C30B29/38
Filed: 2018-10-29
Abstract: To grow a high quality crystal having a low defect density on a substrate.SOLUTION: The group III nitride semiconductor comprises: a RAMOsubstrate consisting of a single crystal body represented by a general formula RAMO(in the general formula, R represents one or more trivalent elements selected from a group consisting of Sc, In, Y and lanthanoid elements, A represents one or more trivalent elements selected from a group of consisting of Fe(III), Ga and Al, and M represents one or more divalent elements selected from a group consisting of Mg, Mn, Fe(II), Co, Cu, Zn and Cd); a p type group III nitride crystal layer arranged on the RAMOsubstrate; a plurality of n type group III nitride crystal layers arranged on the p type group III nitride crystal layer and separated from each other; and a group III nitride crystal layer arranged on the plurality of n type group III nitride crystal layers.SELECTED DRAWING: Figure 1
Patent JP-2020072322-A (JP)
Title: Solid state image sensor, and electronic apparatus
Inventor: HOSOE TAKASHI
IPC: H03M1/56
Filed: 2018-10-30
Abstract: To allow for reduction of power consumption.SOLUTION: A solid state image sensor includes a pixel array part where multiple pixels are arranged two-dimensionally, and an AD converter performing AD conversion of a pixel signal read from the pixel. The AD converter has a comparator for comparing the pixel signal and a reference signal, a counter part shared by multiple comparators, and a logical circuit part performing logical operation for counting comparison results from the multiple comparators identifiably by the counter part, on the basis of comparison results from the multiple comparators, and outputting the operation results to the counter part, where the operation results outputted from the logical circuit part is counted. The disclosure is applicable to a CMOS image sensor, for example.SELECTED DRAWING: Figure 5
Patent JP-2020068698-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01B69/00
Filed: 2018-10-30
Abstract: To solve the problem in which planting accuracy is decreased when work is performed in a field inclined in a right-left direction.SOLUTION: A vegetable transplanter 1 comprises: a crawler device 900 provided in a traveling vehicle body 100; a planting device 700 provided in the traveling vehicle body 100, and for planting seedlings to be transplanted in a ridge; and a first front wheel adjustment mechanism 1000 provided in the traveling vehicle body 100. The first front wheel adjustment mechanism 1000 comprises a front wheel 110 arranged closer to a front side than the crawler device 900, a camber angle adjustment mechanism 1100 capable of adjusting the inclination angle of the front wheel 110 with respect to a vertical direction in a front view, and a first toe angle adjustment mechanism 1200 capable of adjusting the inclination angle of the front wheel 110 with respect to a forward direction in a planar view.SELECTED DRAWING: Figure 2
Patent JP-2020071349-A (JP)
Title: Non-contact heating device
Inventor: TAMURA SHUICHI
IPC: G03G21/16
Filed: 2018-10-31
Abstract: To provide a non-contact heating device capable of preventing an overshoot of a non-contact heat source associated with jamming of the device from excessively heating a conveyor belt and medium so as to minimize thermal damage to the conveyor belt and medium.SOLUTION: Damage to a medium and a belt due to an overshoot of a non-contact heat source is minimized by covering a light-emitting surface of the non-contact heat source with a shield member right after occurrence of jamming.SELECTED DRAWING: Figure 2
Patent JP-2019087534-A (JP)
Title: Bipolar battery assembly
Inventor: EDWARD O SHAFFER II
IPC: H01M10/04
Filed: 2018-11-05
Abstract: To provide a battery improved in power density.SOLUTION: A bipolar battery 62 includes: a stack 10 of two or more battery plates; a liquid electrolyte located between the battery plates to form an electrochemical cell; a plurality of separators 14, each of the separators 14 being located in each electrochemical cell; one or more dual polarity battery plates 61 located between the stacks 10 of two or more battery plates, each dual polarity battery plate 61 including a first anode 12 or cathode 13 located on one surface, a second anode 12 or cathode 13 located on the opposing surface, and one or more current conductors 55, 56 between the first anode 12 or cathode 13 and the second anode 12 or cathode 13; and one or more current channels 58, 59 directly or indirectly connecting the one or more current conductors 55, 56 to one or more battery terminals.SELECTED DRAWING: Figure 22
Patent JP-2020074831-A (JP)
Title: Pipe joint for fire extinguishing facility
Inventor: CHIBA RYOTARO
IPC: F16L15/04
Filed: 2018-11-06
Abstract: To provide a pipe joint for fire extinguishing facility which can reduce worker's workload and shorten work time during installation work of a fire extinguishing facility pipe.SOLUTION: A pipe joint for fire extinguishing facility includes: a bottomed-cylindrical body 1 having an opening 11 connected to a supply pipe P; a connection port 13 provided on a lateral side of the body 1; a branch pipe F attached to and detached from the connection port 13; and a bracket 2 covering outside of the body 1 except the opening 11 and provided with a lacked part 23 corresponding to the connection port 13. When the tip of the branch pipe F is inserted into the connection port 13, a flange part 33 provided on a lateral side of the branch pipe F is sandwiched between the body 1 and the bracket 2.SELECTED DRAWING: Figure 2
Patent JP-2020076624-A (JP)
Title: Target device and measurement system
Inventor: NISHIDA NOBUYUKI
IPC: G01C15/06
Filed: 2018-11-07
Abstract: To provide a target device capable of obtaining reflection light having a sufficient quantity of light from an edge.SOLUTION: A target device 200 is provided, which includes a measurement part 210, wherein: a recursive reflection layer 211 in which plural recursive reflection elements are aligned in a perimeter in a circumferential direction around an axis Z, is formed at least in one portion of an outer peripheral surface of the measurement part 210; and the recursive reflection layer 211 is formed in a recessed and projecting shape in which a distance from the axis Z is changed along a perimeter in a circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2019051345-A (JP)
Title: Watch bracelet
Inventor: CEDRIC NICOLAS
IPC: G04G17/08
Filed: 2018-11-12
Abstract: To provide a bracelet enabling one or more electronic functions capable of communicating, for example, with mobile telephones of a smart phone type, to be associated with a watch case.SOLUTION: The invention relates to a bracelet of a watch case 12, the bracelet including a first arm 48 in which is housed a first printed circuit portion 4 and a second arm 50 in which is housed a second printed circuit portion 6, the first arm being connected to the second arm via a median part configured to be disposed to act as a seat for the watch case and which includes a mechanism ensuring electrical continuity between the first printed circuit portion and the second printed circuit portion. The first and second printed circuit portions carry at least one electronic component (26, 28, 30, 32 and 36) and an electrical energy source 34 supplying the electronic component with electrical current.SELECTED DRAWING: Figure 3
Patent JP-2019218672-A (JP)
Title: Glove
Inventor: FUJIOKA NORIKO
IPC: A41D19/015
Filed: 2018-11-12
Abstract: To provide a glove in which the hem part can be prevented from slipping off toward the wrist during operation while facilitation of putting on and taking off is maintained.SOLUTION: In the glove of the present invention, in a plane view from the fingertip direction, assuming that an angle formed by a line connecting between the center of the second finger root and the center of the fifth finger root and a line connecting between the center of the first finger root and the center of the second finger root is not less than 60° and not more than 120°, and assuming that an interval between the third finger tip and the first finger root in the axial direction of the third finger is D; in the wrist region where a distance in the axial direction of the third finger to the hem part side with the third fingertip as a reference point is in a range not less than 1.3×D and not more than 1.8×D, a rate (b)/(a) of the peripheral length (a) at the narrowest position with the minimum peripheral length and the peripheral length (b) at the forearm end position at which the distance in the axial direction becomes 1.6 times of the distance in the axial direction at the narrowest position is not less than 1.10 and not more than 1.32; and the average thickness in the region between the narrowest position and the forearm end position is not less than 0.20 mm and not more than 0.80 mm.SELECTED DRAWING: Figure 1
Patent JP-2020080254-A (JP)
Title: Method of forming optical waveguide and device for forming optical waveguide
Inventor: HOSOGAI TOMONAO
IPC: H05G2/00
Filed: 2018-11-13
Abstract: To stably form an optical waveguide, and cause the optical waveguide to surely guide a pulsed laser beam.SOLUTION: A pre-discharge pulse current I1 is caused to flow in a discharge tube 10 by a pre-discharge circuit 31 so that an inner space Z of the discharge tube 10 in which a multivalent ionizable polyvalent is present becomes a plasma state. A current value of a pulse current flowing in the discharge tube 10 is increased. A magnetic field along a prescribed direction D is applied to the inner space Z by a magnetic field forming part 50.SELECTED DRAWING: Figure 1
Patent JP-2019074741-A (JP)
Title: Photo-curing system
Inventor: SAITO YUKIMASA
IPC: G09F9/00
Filed: 2018-11-14
Abstract: To transport a workpiece having a shading area to which photo-curable material is applied and photo-curing the same at the same time while preventing curing defects.SOLUTION: A photo-curing system comprises: a first reflector 26 which is disposed right under an irradiation device 24 having a linear light source 28 for irradiating photo-curable resin 39 of a touch panel display 2 with light and cure the same, and has an oblique incidence reflecting surface 40 extending longer than the touch panel display 2 in parallel with the linear light source 28; and a second reflector 27 which has an opposite reflecting surface 47 arranged to face the oblique incidence reflecting surface 40 and a pair of side face reflecting surfaces 46 arranged to face each other while sandwiching a transporting surface 3A of the touch panel display 2 therebetween. The first reflector 26 irradiates the touch panel display 2 with reflectance D1, with the oblique incidence reflecting surface 40 at a predetermined incident angle θ or more with respect to a direction Z right under the irradiation device 24. In the second reflector 27, the pair of side face reflecting surfaces 46 extend obliquely to the linear light source 28 in plan view of the transporting surface 3A.SELECTED DRAWING: Figure 16
Patent JP-2020085251-A (JP)
Title: Hot water supply system
Inventor: SUGIYAMA SHIGERU
IPC: G10L15/00
Filed: 2018-11-15
Abstract: To provide a hot water supply system that uses voice recognition to enable operation reliability and detection of an abnormal state.SOLUTION: A hot water supply system comprises a kitchen remote controller, a bathroom remote controller, and a water heater, and comprises a function of: displaying a special screen by voice recognition of the "temperature increase phrase" or "temperature decrease phrase"; displaying a special screen by voice recognition of "adding hot water phrase"; and when "worry phrase" is uttered by a bather, or when "safety phrase" cannot be recognized based on the pronunciation of a call and the setting of a response time, notifying the kitchen remote controller of it as abnormality.SELECTED DRAWING: Figure 7
Patent JP-2019121785-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NAGASE KAZUYA
IPC: H01L21/338
Filed: 2018-11-15
Abstract: To provide a semiconductor device capable of suppressing an increase in a channel resistance and increasing a gate threshold value voltage, and a method for manufacturing the same.SOLUTION: A semiconductor device 1 includes: a back barrier layer 11 including AlGaN(0<X≤1); an electron transit layer 12 including AlInGaN(0≤a+b≤1) and formed on the back barrier layer 11; a top barrier layer 13 including AlGaN(0<Y≤1) and formed on the electron transit layer 12; an electron supply layer 8 including AlGaN(0<Z≤1), formed on the top barrier layer 13, and having an opening 15 through which the top barrier layer 13 is exposed; a two-dimensional electron gas region 14 formed in a region facing the electron supply layer 8 across the top barrier layer 13 in a surface layer part of the electron transit layer 12; and a gate electrode layer 32 facing the electron transit layer 12 across the gate insulation layer 31 formed in the opening 15 of the electron supply layer 8.SELECTED DRAWING: Figure 1
Patent JP-2020082104-A (JP)
Title: Joint structure and joint structure manufacturing method
Inventor: MAEDA KYOHEI
IPC: B23K11/16
Filed: 2018-11-19
Abstract: To provide a joint structure in which cracking of a nugget and a coronal bond is hard to occur after welding, and a method for manufacture thereof.SOLUTION: A joint structure 10 is configured in such a manner that a first component 11A comprising a high tensile steel, and a second component 11B, which is overlapped on the first component 11A and comprises a high tensile steel, are resistance-welded. In the joint structure, a gap between the first component 11A and the second component 11B is more than 0 mm and less than 3 mm, and a nugget is not formed at a junction between the first component 11A and the second component 11B, or if a nugget is formed, a diameter D1 of the nugget satisfies the expression of D1<5 mm, and a decarburized layer 13 is provided on at least one of an overlapping surface of the first component 11A with the second component 11B and an overlapping surface of the second component 11B with the first component 11A.SELECTED DRAWING: Figure 1A
Patent JP-2020070417-A (JP)
Title: Plastic material (biodegradable plastic) obtainable from crustacean shell of crab or the like, and manufacturing method therefor
Inventor: YOSHIDA TATSUSHI
IPC: C08J11/06
Filed: 2018-11-01
Abstract: To provide a plastic material (biodegradable plastic) using crustacean shells of crabs or the like, and a manufacturing method therefor.SOLUTION: A plastic material (biodegradable plastic) is manufactured by softening crustacean shells of crabs or the like by immersing them in an acidic reagent, followed by drying.
Patent JP-2020085779-A (JP)
Title: Ion concentration measurement method and device in discharge water
Inventor: ADACHI TSUNEYASU
IPC: G01N27/28
Filed: 2018-11-29
Abstract: To provide an ion concentration measurement method and device in discharge water capable of stably measuring ion concentration by removing a protective filter block component contained in the discharge water in the front of an ion electrode analyzer.SOLUTION: In a method of measuring the ion concentration in discharge water by an ion electrode method, SS in the discharge water is removed by an inclination wedge wire screen 4, and then the ion concentration is measured by an ion electrode 16. A measurement device of the ion concentration in the discharge water includes: the inclination wedge wire screen 4 for removing the SS in the discharge water; and the ion electrode 16 for measuring the ion concentration in the discharge water from which the SS is removed by the inclination wedge wire screen 4.SELECTED DRAWING: Figure 1
Patent JP-2019030797-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2018-12-04
Abstract: To provide a game machine which can increase a player's interest in a game.SOLUTION: Whether or not a predetermined specific condition is satisfied during determination period is determined by condition determination means. On the basis of the fact that the condition determination means determines the specific condition is satisfied, whether or not a specific display mode is to be displayed is determined by first mode display determination means. On the basis of the fact that the determination period is elapsed without being determined by the condition determination means that the specific condition is satisfied, whether or not a specific display mode is displayed is determined by second mode display determination means. The ratio in which the first mode display determination means determines that a specific display mode is displayed is set higher than the rate in which second mode display determination means determines that a specific display mode is displayed, by ratio setting means. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2019118806-A (JP)
Title: Charnel altar and charnel house
Inventor: NAGAE HIROSHI
IPC: A47G33/02
Filed: 2018-12-04
Abstract: To provide a charnel altar which includes a cinerary box, is a highly safe charnel altar as the cinerary box capable of being set so that no one other than a predetermined person can open it and a charnel house where at least one of the charnel altar is kept.SOLUTION: A charnel altar 1 includes a cinerary box 12. The cinerary box 12 is provided with a box door 120 which can be opened/closed, has a locking device which closes and locks the box door 120 in the cinerary box 12, the locking device can be set so that predetermined certain people can unlock through the biometric authentication in a biometric authentication part 22. The charnel house keeps at least one charnel altar 1.SELECTED DRAWING: Figure 1
Patent JP-2020089539-A (JP)
Title: Display method, display program, and information processing device
Inventor: KUBOTA KAZUMI
IPC: G06T7/521
Filed: 2018-12-05
Abstract: To support evaluation on skills of a player that serve as a basis for scoring.SOLUTION: An information processing device acquires a recognition result on a plurality of skills included in a series of performances recognized on the basis of 3D sensing data in which sensing of a series of performances by a player of a scoring competition is made, and skill dictionary data defining features of skills in the scoring competition. The information processing device specifies skills displayed in a 3D model image corresponding to the series of performances based on the 3D sensing data on the basis of the recognition result on the skills. The information processing device determines partial options as display objects of a plurality of options corresponding to a plurality of evaluation indexes related to scoring of the scoring competition according to the skills being displayed. The information processing device displays the partial options in a selectable mode, and displays supplementary information on the evaluation index corresponding to the option selected from the partial options in the 3D model image.SELECTED DRAWING: Figure 2
Patent JP-2020080839-A (JP)
Title: Transparentization of metal fitting and weight used for mechanism for fishing
Inventor: SAKAMOTO KENSHO
IPC: A01K91/047
Filed: 2018-11-20
Abstract: To provide a fishing mechanism in which, a metal fitting being used for a fishing mechanism in prior arts is a transparent metal fitting formed of polycarbonate mainly, for suppressing wariness felt by fish, and a lead weight is a transparent weight formed of a glass.SOLUTION: A metal fitting used for a fishing mechanism in prior arts is a transparent metal fitting formed of polycarbonate mainly, and a lead weight which is used in prior arts is a transparent weight made of glass.SELECTED DRAWING: None
Patent JP-2020052995-A (JP)
Title: Program and terminal
Inventor: YAO KENICHI
IPC: G06Q50/00
Filed: 2018-12-11
Abstract: To provide a program and a terminal capable of improving the satisfaction of users who listen to voice postings.SOLUTION: A program enables a computer to make a call between users, receive posting operation by a user of recorded data obtained by recording call contents, receive selection by a user for the posted recorded data, request the selected recorded data from an information processing device, receive the recorded data transmitted in response to the request, and reproduce the received recorded data.SELECTED DRAWING: Figure 6
Patent JP-2019037984-A (JP)
Title: Bubble separation and removal device
Inventor: SAKAMA YASUKO
IPC: B01D19/00
Filed: 2018-12-11
Abstract: To provide a bubble separation and removal device capable of effectively and efficiently separating and removing bubbles contained in fluid.SOLUTION: A bubble separation and removal device comprises: a swirling flow formation unit 12 for forming, from target liquid PO from which bubbles are to be removed and which is fed from an inflow port, a swirling flow of the target liquid PO from which bubbles are to be removed; a first fluid chamber 13 having a gradually decreasing diameter toward a downstream side of the swirling flow formed by the swirling flow formation unit 12; a gas discharge pipe 14 provided on a central axis of the first fluid chamber 13 and having one end projecting into the first fluid chamber; a second fluid chamber 15 provided on the downstream side of the first fluid chamber 13; and a tapered wall 16 formed on a periphery of the projecting portion of the gas discharge pipe 14 and having a gradually decreasing diameter toward the downstream side of the swirling flow. Bubble-removed first liquid P1 is discharged from the second fluid chamber 15, and bubble-containing second liquid P2 is discharged from the gas discharge pipe 14.SELECTED DRAWING: Figure 1
Patent JP-2020092912-A (JP)
Title: Biological sensor and vehicle seat
Inventor: KIHATA KOHEI
IPC: A61B5/11
Filed: 2018-12-13
Abstract: To provide a biological sensor and a vehicle seat which facilitate accurate detection of biological information.SOLUTION: A biological sensor 10 comprises at least two sensors 11 and 12 for detecting vibration and is configured such that the at least two sensors 11 and 12 form a layer, one of the at least two sensors 11 and 12 being the first sensor 11 used to acquire biological information and another one being the second sensor 12 used to remove noise. Furthermore, disposed between the first sensor 11 and the second sensor 12 is a first cushioning material 14 for attenuating vibration, the first cushioning material 14 being integrally laminated with the first sensor 11 and the second sensor 12.SELECTED DRAWING: Figure 3
Patent JP-2020098471-A (JP)
Title: Electronic device, power control system, power control method, and program
Inventor: KOBAYASHI TOSHITERU
IPC: H04N1/00
Filed: 2018-12-18
Abstract: To provide an electronic device, a method and the like, capable of inexpensively constructing a system and facilitating the system operation.SOLUTION: An electronic device includes: storage means for holding information indicating a use state of the electronic device; communication means for receiving a start instruction from the outside; determination means for determining whether to start the electronic device according to the information held by the storage means when the communication means receives the instruction; power generation means for generating power for starting the electronic device; and power control means for instructing the power generation means to generate power after a latency time according to unique information unique to the electronic device has passed when the determination means determines that the electronic device is started.SELECTED DRAWING: Figure 4