baber/WOPTO huggingface dataset:
Patent JP-2021034388-A (JP)
Title: Semiconductor optical element
Inventor: HAMADA SHIGETAKA
IPC: H01L21/60
Filed: 2019-08-13
Abstract: To adhere an electrode to a resin layer without losing a characteristic and reliability.SOLUTION: A semiconductor optical element includes: a semiconductor substrate 10; a mesa stripe structure M that extends in a first direction in a stripe shape on the semiconductor substrate 10, and includes a contact layer 16 on a top layer; an adjacent layer 22 that is adjacent to the mesa stripe structure M in a second direction orthogonal to a first direction, and is provided on the semiconductor substrate 10; a passivation film 24 that covers at least one part of the adjacent layer 22; a resin layer 26 that is provided on the passivation film 24; an upper electrode 28 that is conducted to the contact layer 16, and is continuously extended to the resin layer 26 from the contact layer 16; and an inorganic insulation film 36 that is continuously extended to the passivation film 24 from the resin layer 26 under the upper electrode 28, is positioned with an interval from the mesa stripe structure M, and is completely interposed between the upper electrode 28 and the resin layer 26.SELECTED DRAWING: Figure 2
Patent JP-2019209164-A (JP)
Title: Information processor and program
Inventor: OTOMO TAKAHIRO
IPC: A63F13/69
Filed: 2019-08-16
Abstract: To improve operability of each kind of operation that a user performs by simplifying the operation.SOLUTION: An information processor includes: a screen display part for displaying one or a plurality of first contents, one or a plurality of second contents as a composition source, and a third content on a screen; and an operation input reception part for receiving a first operation input for selecting the first content as a source material as a composition material of the second content when an instruction position on the screen by a user moves between any one of the first contents and any one of the second contents during display of the screen and the movement of the instruction position is completed in a display position of the first content or the second content, and a second operation input for selecting the first content as a sale target when the instruction position on the screen by the user moves between any one of the first contents and any one of the third contents and the movement of the instruction position is completed in a display position of the first content or the third content.SELECTED DRAWING: Figure 1
Patent JP-2020038650-A (JP)
Title: Vector processor storage
Inventor: XAVIER ALDREN SIMMONS
IPC: G06F17/16
Filed: 2019-08-29
Abstract: To provide a technique for accelerating a process of storing data that has undergone one or more transformations by a vector processor in one or more storage devices.SOLUTION: A method is provided, comprising: having a vector processor receive a request to store data; having the vector processor perform one or more transformations on the data; and having the vector processor directly instruct one or more storage devices to store the data.SELECTED DRAWING: Figure 1
Patent JP-2021012864-A (JP)
Title: Battery pack
Inventor: CHEN XINGDI
IPC: H01M10/6567
Filed: 2019-08-30
Abstract: To provide a battery pack for optimizing a structure of the battery pack in regard to a battery field.SOLUTION: A battery pack includes: a housing body; and a battery module. The housing body includes: a housing cavity; and a liquid discharge hole communicated with the housing cavity. The battery module is attached to an inner part of the housing cavity. At a lower direction of the battery module, a liquid accumulation cavity for accumulating a liquid is provided, and the liquid accumulation cavity is communicated with the liquid discharge hole. According to a technical idea as mentioned, since the liquid accumulation cavity is provided, a liquid flows into a liquid accumulation part when a liquid reservoir is generated in the inner part of the housing body, and a risk that a short circuit or the like occurs in the battery module in the inner part of the housing body can be prevented, and a structure and a performance of the battery pack are optimized.SELECTED DRAWING: Figure 1
Patent JP-2020072776-A (JP)
Title: Game machine
Inventor: ICHIKAWA GINJI
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To reduce risks of encouraging a player to stop playing a game or to avoid playing when shift to an unexpected disadvantageous game state occurs.SOLUTION: Reel control means sets in advance a correct answer hitting order that is an order of stop operation in which a first winning combination can occur with respect to each of many kinds of first winning area in accordance with the kind of the first winning area when one of many kinds of first winning area is won in an internal lottery, and stops a reel corresponding to the first stop operation in the way that the same symbol is displayed on an effective line regardless of timing of the stop operation in the case that the first stop operation is performed in the correct answer hitting order during winning of at least a specific first winning area.SELECTED DRAWING: Figure 8
Patent JP-2020109390-A (JP)
Title: Estimation method and estimation device
Inventor: NAKAYAMA TAKESHI
IPC: G01S7/02
Filed: 2019-09-02
Abstract: To provide an estimation method, etc., with which it is possible to efficiently identify a living body.SOLUTION: The estimation method includes: transmitting a transmit signal using M transmit antenna elements, receiving a receive signal received by each of N receive antenna elements, and calculating a first matrix composed of each complex transfer function that indicates propagation characteristic between each transmit antenna element and each receive antenna element from each receive signal having been received (S21); estimating the position and direction of a living body relative to an estimation device 10 using the first matrix (S22); when the estimated position lies in a first identification area and the estimated direction lies within a prescribed range from a first direction, identifying a first living body on the basis of the time waveform of the receive signal and a first teacher signal that corresponds to a previously acquired living body in the first identification area (S24); and adding a new identification area based on the estimated position of the identified first living body as an identification area for identifying the identified first living body (S28).SELECTED DRAWING: Figure 7
Patent JP-2021044946-A (JP)
Title: Management device and control system
Inventor: KISHI TAKASHI
IPC: H01M10/48
Filed: 2019-09-11
Abstract: To provide a management device for appropriately determining deterioration of a battery pack for each of a plurality of devices and appropriately recovering the deteriorated battery pack in a control system for the plurality of devices.SOLUTION: A management device acquires information indicating the state of a battery pack of each of a plurality of devices, and determines based on the acquired information whether the battery pack of each of the plurality of devices has deteriorated beyond a specified range. The management device holds recovery target battery packs which are at least some of battery packs that have deteriorated beyond the specified range, for a specified time in a state where charging is less than that in a predetermined state, and use of devices in which the recovery target battery packs are mounted is limited for the specified time.SELECTED DRAWING: Figure 10
Patent JP-2021048372-A (JP)
Title: Semiconductor storage device and manufacturing method of semiconductor storage device
Inventor: YABUKI SO
IPC: H01L27/11582
Filed: 2019-09-20
Abstract: To provide a semiconductor storage device capable of realizing increased capacity.SOLUTION: A memory cell array 100 comprises: a laminate 22 in which a plurality of first insulation layers 14 and a plurality of gate electrode layers WL are laminated alternately in a first direction; a semiconductor layer 10 provided in the laminate and extending in the first direction; a charge storage layer; and a second insulation layer 20 which is provided in the laminate, extends in the first direction and is brought into contact with the semiconductor layer or the charge storage layer within a plane including the gate electrode layers. On a first cross section which is in parallel with the first direction and includes the second insulation layer, a first distance between two end faces of the gate electrode layer is monotonously increased in the first direction. On a second cross section which is in parallel with the first direction, includes the second insulation layer and is different from the first cross section, a second distance d2 between two end faces of the gate electrode layer is monotonously increased in the first direction, then temporarily decreased and further monotonously increased again.SELECTED DRAWING: Figure 3
Patent JP-2021051932-A (JP)
Title: Laminate type battery
Inventor: KOSEKI KAZUNORI
IPC: H01M10/0585
Filed: 2019-09-25
Abstract: To suppress the worsening of a sealing performance of a laminate type battery.SOLUTION: A laminate type battery comprises: an outer packaging body having a first base material, a second base material, and a seal part for heat-sealing the first and the second base materials to form a sealed space; and a membrane-electrode assembly having a plurality of first electrode plates and a plurality of second electrode plates which are laminated to alternate in a laminating direction. The laminate type battery further comprises: a first tab connected to the plurality of first electrode plates and extending through the seal part to outside the outer packaging body in a first direction; and a second tab connected to the plurality of second electrode plates and extending through the seal part to outside the outer packaging body in the first direction. The seal length of the seal part is 900 mm or longer. When viewed from the laminating direction, a sum total of a size of the first tab and a size of the second tab in a second direction orthogonal to the first direction is 2 to 10% of the seal length.SELECTED DRAWING: Figure 5
Patent JP-2021051952-A (JP)
Title: connector
Inventor: FUKATSU YUKIHIRO
IPC: H01R13/52
Filed: 2019-09-26
Abstract: To provide a connector capable of ensuring the strength of a portion where a first housing is released from being attached to a panel.SOLUTION: A first housing 10 has an elastically deformable lock arm 30. The lock arm 30 has a locking surface 34 that is disposed to hit the front surface of a panel 90 when the first housing 10 is disposed in a mounting hole 91 of the panel 90. A second housing 40 has a space portion 53 in which an arm plate 72 of a lever 70 is disposed, a leg portion 57 standing opposite from an outer wall 52 side of the space portion 53, and an erected portion 58 bridging between the opposing leg portions 57. The erected portion 58 has a release portion 65 that releases the locking surface 34 from contacting the front surface of the panel 90.SELECTED DRAWING: Figure 13
Patent JP-2021050028-A (JP)
Title: Barrier cap
Inventor: YAMAMOTO MANABU
IPC: B65D51/22
Filed: 2019-09-26
Abstract: To provide a barrier cap with excellent gas barrier properties that can be easily opened by a rotating motion.SOLUTION: A barrier cap is constituted by a cap body attached to a mouth of a container body and having a shift plug that breaks off and shifts to an outer lid when the outer lid is rotated; and the outer lid screwed onto the cap body so as to be attached thereto in a detachable manner, in which a barrier layer is embedded in a base material layer of the cap body. In the cap body, adhesive resin having adhesiveness to basic resin and barrier-nature resin is blended with the basic resin of the cap body serving as the base material layer and/or the barrier-nature resin of the barrier layer.SELECTED DRAWING: Figure 1
Patent JP-2020056021-A (JP)
Title: Olefin polymerization catalyst
Inventor: NAKANO MASATO
IPC: C07D413/14
Filed: 2019-09-26
Abstract: To create a catalyst that functions effectively as an olefin polymerization catalyst and enables production of a polyethylene with few ethyl branches.SOLUTION: An α-olefin polymerization catalyst includes a transition metal complex represented by the general formula (1), where the symbols are as defined in the specification.SELECTED DRAWING: None
Patent JP-2021049297-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: While a first specific performance from among plural kinds of performances is executed when an operation part is operated before a specific timing within an operation effective period, a second specific performance from among the plural kinds of performances is executed when the operation part is operated after the specific timing within an operation effective period. A predetermined display part displays an image for showing the operation effective period and the specific timing, and may display a first specific image for suggesting execution of the first specific performance or may not display the first specific image as an image displayed on the display part within the operation effective period, and may display a second specific image for suggesting execution of the second specific performance or may not display the second specific image.SELECTED DRAWING: Figure 141
Patent JP-2021056281-A (JP)
Title: Optical fiber cable
Inventor: OSADA HISAMICHI
IPC: G02B6/44
Filed: 2019-09-27
Abstract: To provide an optical fiber cable that makes it possible to lengthen a pressure-feeding distance by providing a cable sheath with a projection and can also facilitate removing the projection of the cable sheath, in an air pressure feed optical fiber cable.SOLUTION: An optical fiber cable 1A comprises a plurality of coated optical fibers, and a cable sheath including the plurality of coated optical fibers and having a projection 7 on an outer peripheral part 41. Angles θ1 each formed between tangential lines 7b and 41b of mutual surfaces at intersections 8a and 8b between the surface 7a of the projection 7 and the surfaces 41a, which are not the projection 7, of the outer peripheral part 41 are 90 degrees or less in a radial cross section of the cable.SELECTED DRAWING: Figure 2
Patent JP-2021057699-A (JP)
Title: Determination device and radio device
Inventor: KOBAYASHI EISUKE
IPC: H04B17/29
Filed: 2019-09-27
Abstract: To provide a determination device capable of easily performing troubleshooting of circuits in a radio device, and a radio device.SOLUTION: The determination device includes: an acquisition unit that acquires a first signal that is a transmission signal of a wireless device reflected in the wireless device; a comparator that compares the first signal and a second signal that is a reflection signal of a transmission signal within the radio device in a state that the position of the first node of the standing wave is grounded, which is generated in a transmission path of the transmission signal when an abnormality occurs related to the state of an antenna connected to the radio device; and a determination unit that determines whether or not an abnormality has occurred based on the comparison result between the first signal and the second signal.SELECTED DRAWING: Figure 1
Patent JP-2021053563-A (JP)
Title: Method and equipment for treating bulky waste including ignitible battery
Inventor: KAWAMURA MOE
IPC: A62C3/16
Filed: 2019-09-27
Abstract: To effectively prevent ignition phenomenon caused by crushing of an ignitible battery such as a lithium ion battery.SOLUTION: A bulky waste treatment method for treating bulky waste 10 including an ignitible battery 12 is provided that includes: a crushing step of crushing the bulky waste 10 into crushed waste 14; a separation step of receiving the crushed waste 14 crushed in the crushing step, and separating the crushed waste depending on the size of the crushed waste 14; a small-sized crushed waste transportation step of classifying the small-sized crushed waste 16 separated in the separation step and including the ignitible battery 12 from other large-sized crushed waste 18 and transporting the classified small-sized crushed waste 16; a heat detection step of detecting heat generation or firing from the small-sized crushed waste 16 transported in the small-sized crushed waste transportation step; and a fire extinguishing step of extinguishing fire when heat generation or firing from the small-sized crushed waste 16 is detected.SELECTED DRAWING: Figure 1
Patent JP-2020016661-A (JP)
Title: Balance wheel and speed governor for clock
Inventor: IKEDA TOMOO
IPC: G04B17/22
Filed: 2019-10-01
Abstract: To provide a balance wheel capable of controlling change of inertia moment of the balance wheel accompanying temperature change and capable of suppressing deterioration in accuracy of rate due to the temperature change.SOLUTION: A balance wheel 2 includes: a balance staff; an arm part 4 extending from the balance staff to the outside of the balance staff; and a rim part 5 extending in a circular arc shape along a circumferential direction around the balance staff while being supported by the arm part 4. The balance wheel has a weight part 6 which is supported by the rim part 5 and extends in the radial direction around the balance staff. The weight part 6 is formed of fiber reinforced plastic using reinforced fiber and the weight part 6 is arranged at an angle which does not extend along the fiber direction of reinforcing fiber.SELECTED DRAWING: Figure 6
Patent JP-2021054514-A (JP)
Title: Combination of spout and cap
Inventor: MIYOSHI MASAKI
IPC: B65D41/46
Filed: 2019-10-01
Abstract: To provide, in a spout cap covering the spout used by being attached to the packaging container main body, a combination of a spout and a cap having excellent sealability even in a resealing after an opening while not causing deformation of the cap or suction of sterilized water during boil sterilization or retort sterilization performed after filling of contents into the packaging container.SOLUTION: There is provided a combination of a spout and a cap, in which the spout is constructed by sheet-molding a laminate made of a plastic material, a circular spout is formed in a two-step staircase shape, an undercut is formed respectively on each outer side surface of a first step of the spout and a second step of the spout, the cap is made of plastic material, the cap consists of a top portion, a cylindrical portion, and an inner ring, and the inner ring fits into the undercut on the second step of the spout so that the packaging container can be resealed.SELECTED DRAWING: Figure 1
Patent JP-2021058969-A (JP)
Title: Staple remover
Inventor: YAGI NOBUAKI
IPC: B25C11/00
Filed: 2019-10-07
Abstract: To remove a staple from a paper bundle by moving a removal part.SOLUTION: A staple remover 1 comprises: a placement part 102 on which a paper bundle bound by a staple constituted of a crown part and a leg part can be placed so that the crown part is positioned lower; a removing part 122 positioned below the paper bundle with the paper bundle placed on the placement part 102, which is configured to be insertable into a space between the crown part and the paper bundle and is inserted into the space between the crown part and the paper bundle to remove the staple from the paper bundle; and a storage part 200, positioned below the removing part 122, which stores the removed staple. The removal part 120 has a staple dropping part 122c for dropping the staple removed from the paper bundle onto the storage part 200.SELECTED DRAWING: Figure 2A
Patent JP-2021060322-A (JP)
Title: Leakage measuring system, semiconductor manufacturing system, and method for measuring leakage
Inventor: KUNITAKE YUTA
IPC: G01M3/24
Filed: 2019-10-08
Abstract: To provide a technique that can measure a leakage in a semiconductor manufacturing device more easily.SOLUTION: The leak measuring system according to an embodiment of the present disclosure measures a leakage in a semiconductor manufacturing device. The leak measuring system includes: a vibration sensor in contact with or connected to the semiconductor manufacturing device; an image generation unit for generating a vibration waveform image on the basis of vibration data detected by the vibration sensor; and an analysis unit for analyzing a leakage in the semiconductor manufacturing device on the basis of the vibration waveform image generated by the image generation unit.SELECTED DRAWING: Figure 1
Patent JP-2021063261-A (JP)
Title: Method for manufacturing three-dimensionally shaped article and manufacturing apparatus for manufacturing three-dimensionally shaped article
Inventor: FURUSAWA AKIO
IPC: B33Y30/00
Filed: 2019-10-11
Abstract: To provide a method for efficiently manufacturing a three-dimensionally shaped article under a low energy condition.SOLUTION: One embodiment of the present invention provides a method including: a discharging step of discharging a compound comprising metal nanoparticles and a solvent to a predetermined site of a target; a joining step of volatilizing the solvent of the composition discharged to the predetermined site so as to join at least the metal nanoparticles; repeating the discharging step and the joining step to form a layer having a predetermined pattern; and stacking the layers to manufacture a three-dimensionally shaped article.SELECTED DRAWING: Figure 3
Patent JP-2021064535-A (JP)
Title: Electrical connector and electrical connector assembly
Inventor: SATO SEITARO
IPC: H01R12/91
Filed: 2019-10-15
Abstract: To provide a technique capable of realizing miniaturization and reduction in height of an electric connector while ensuring an allowable amount of misalignment in fitting to a mating connector.SOLUTION: A terminal 50 includes a first fixing portion 51 held by a fixed housing 10, a second fixed portion 52 held by a movable housing 30, an elastic portion 54 between the first fixed portion 51 and the second fixed portion 52, and a contact portion 55 that comes into contact with a terminal of a mating connector 2. The terminal 50 is manufactured by punching a metal plate and performing bending processing on the punched metal plate. The elastic portion 54 has a curved shape. The contact portion 55 has a roll surface shape. The movable housing 30 has guide portions 33, 34 formed of slopes on a fitting-side outer surface. In the fitting to the mating connector 2, the inner surface of the housing 80 of the mating connector 2 is configured to be fit along the guide portions 33 and 34.SELECTED DRAWING: Figure 1
Patent JP-2020065922-A (JP)
Title: badge
Inventor: SASANO MASAYA
IPC: A44C3/00
Filed: 2019-10-16
Abstract: To provide such a badge that a badge body can be shaken by being attached to a garment or the like.SOLUTION: A badge 1 used by being attached to a garment or the like includes a badge body 10, a back plate 20 facing to a back badge 12 of the badge body 10, and provided with a safety pin 21, a revolving shaft 30 for connecting the badge body 10 to the back plate 20 relatively rotatably, and a weight 40 provided on a part of the peripheral edge of the badge body 10.SELECTED DRAWING: Figure 1
Patent JP-2020013801-A (JP)
Title: Ion beam device
Inventor: SHICHI HIROYASU
IPC: H01J27/26
Filed: 2019-10-24
Abstract: To provide an ion beam device having a gas field ion source capable of obtaining a large current sufficient for processing and stabilizing an ion beam current.SOLUTION: An ion beam device includes: a gas field ion source having a vacuum vessel 15, an emitter tip holder 35 provided in the vacuum vessel, an emitter tip 21 connected to the emitter tip holder, a lead electrode 24 provided so as to face the emitter tip, a gas supply unit that supplies gas to the emitter tip, and a cold heat transfer member 33 that transmits cold to the emitter tip holder inside the vacuum vessel; and at least two temperature controllers for the emitter tip holder 35 and the cold heat transfer member 33. The gas supply unit supplies at least an argon gas. The emitter tip is kept at 45 K or less.SELECTED DRAWING: Figure 1