baber/WOPTO huggingface dataset:
Patent JP-2020047340-A (JP)
Title: Nonvolatile memory and memory system
Inventor: YAMAMOTO KENSUKE
IPC: G11C7/10
Filed: 2018-09-19
Abstract: To provide a nonvolatile memory and a memory system capable of suppressing an increase in time required for setting a training result.SOLUTION: A nonvolatile memory of one embodiment includes a memory cell array having a first storage area and a second storage area, an input/output circuit constituted so as to be able to communicate with a memory controller, and a control circuit. The control circuit executes a first training operation relating to the input/output circuit when receiving a first command from the memory controller, and stores a first result of the first training operation in the first storage area when receiving a second command from the memory controller.SELECTED DRAWING: Figure 12
Patent JP-2020043835-A (JP)
Title: Pile
Inventor: MIYAGI HIDEKI
IPC: A01M1/20
Filed: 2018-09-20
Abstract: To provide a pile for insect control that facilitates installation and maintenance.SOLUTION: A pile 1 comprises a main body 10 made of wood. The main body 10 comprises a pile tip 11, a pile head 12 on the side opposite to the pile tip 11, a hole 20 formed in the main body 10. The main body 10 is impregnated with a chemical agent for controlling insects. A method for manufacturing the pile 1 comprises a main body forming step of forming the main body 10 made of wood, a processing step of processing the main body 10, an impregnating step of impregnating the main body 10 with an aqueous solution including the chemical agent for controlling insects, and a drying process of drying the main body 10 impregnated with the aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2019013783-A (JP)
Title: Game system and program
Inventor: SHIRAISHI NAOYUKI
IPC: A63F13/30
Filed: 2018-09-26
Abstract: To provide a game system and a program capable of appropriately maintaining a balance between reduction of a load on a resource and amusement of a game, as the game including a synchronous game in progress of the game.SOLUTION: A game system comprises a game control part that switches games to be played by a plurality of users between a first game that progresses so that play result information obtained by reflecting play results of each of the plurality of users in a unified manner is shared among the plurality of users and a second game that progresses so that a play situation for each of the plurality of users for the game common to the plurality of users is shared among the plurality of users.SELECTED DRAWING: Figure 1
Patent JP-2020051114-A (JP)
Title: Automatic driving vehicle parking system
Inventor: ARIOKA KEN
IPC: B60R99/00
Filed: 2018-09-27
Abstract: To provide an automatic driving vehicle parking system capable of improving safety.SOLUTION: An automatic driving vehicle parking system includes: a getting-off area 101a provided on a path where an automatic driving vehicle 2 enters from an outside road 100 into a parking facility in which the automatic driving vehicle 2 is to be parked; a waiting area 103 for getting-off for a user provided facing the getting-off area 101a; first partitioning means 5a provided between the waiting area 103 for getting-off and the getting-off area 101a, and capable of opening/closing for the user to pass; and a control device 1 constituted to transmit a first automatic drive start signal for instructing the automatic driving vehicle 2 to start automatic travel from the getting-off area 101a to a predetermined place in the parking facility, on condition that, while the automatic driving vehicle 2 is stopped at the getting-off area 101a, the control device has received a first unmanned signal showing that nobody exists in the getting-off area 101a and also has received a first automatic drive start instruction signal transmitted from an operation terminal 3 operated by the user who has gotten off from the automatic driving vehicle 2.SELECTED DRAWING: Figure 1
Patent JP-2020050625-A (JP)
Title: Ovarian tissue transplantation method and follicle activation method
Inventor: KAWAMURA KAZUHIRO
IPC: A61L27/54
Filed: 2018-09-27
Abstract: To prevent agglomeration of ovarian tissue fragments, promote angiogenesis, and improve the survival rate, when transplanting multiple ovarian tissue fragments.SOLUTION: When transplanting a plurality of ovarian tissue fragments formed by mincing ovarian tissue fragments into a mammal, ovarian tissue fragments are transplanted by an injection step of injecting a collagen gel having a gel concentration of about 1% into a site to be transplanted and by subsequently a transplantation step of inserting the plurality of ovarian tissue fragments into the collagen gel. At this time, each of the plurality of ovarian tissue fragments may be encapsulated in advance with a collagen gel.SELECTED DRAWING: Figure 1
Patent JP-2020050562-A (JP)
Title: Metal composite hydroxide and its manufacturing method, positive electrode active material for lithium ion secondary battery and its manufacturing method, and lithium ion secondary battery using the same
Inventor: TAKAHASHI TATSUYA
IPC: H01M4/36
Filed: 2018-09-28
Abstract: To provide a composite hydroxide which constitutes a high output secondary battery and is a precursor of a positive electrode active material having a high tap density.SOLUTION: Provided is a method for manufacturing a metal composite hydroxide 10 that comprises nickel, manganese, tungsten, and optionally cobalt and an element M. The method comprises a first crystallization step of supplying a first raw material aqueous solution containing a metal element and an ammonium ion supply body to a reaction tank to adjust pH of the reaction solution to obtain first metal composite hydroxide particles, and a second crystallization step of supplying a second raw material aqueous solution containing a metal element and tungsten more than the first raw material aqueous solution and an ammonium ion supply body to a reaction solution containing the first metal composite hydroxide particles to adjust pH of the reaction solution to form a tungsten concentration layer 3 on surfaces of the first metal composite hydroxide particles to obtain second metal composite hydroxide particles. The resultant metal composite hydroxide has a tap density of 1.7 g/cmto 1.7 g/cm, and contains secondary particles having a solid structure formed by a plurality of primary particles being aggregated.SELECTED DRAWING: Figure 1
Patent JP-2020056629-A (JP)
Title: Biological information detector
Inventor: SHINPO ATSUSHI
IPC: G01S13/04
Filed: 2018-09-28
Abstract: To provide a biological information detector which can detect information on living bodies including the presence or absence of living bodies.SOLUTION: A biological information detector 1 includes: a detection system 2 for sending a transmission wave made of continuous waves with modulated frequencies to a target object and detecting distance spectrum intensity data showing the intensity in time sequence according to a distance to the object based on the difference in the frequency between the transmission wave and a reflected wave from the object; a calculation unit 40 for calculating differential data on the difference between the result of a moving averaging procedure done on the current distance spectrum intensity data and the result of a moving averaging procedure done on the previous distance spectrum intensity data, the differential data being obtained on a distance-by-distance basis based on the result of detection of the detection system 2; and a determination unit 45 for determining the presence of a living body based on the differential data.SELECTED DRAWING: Figure 2
Patent JP-2020059314-A (JP)
Title: Drive control device of hybrid vehicle
Inventor: SUZUNO KODAI
IPC: F02N11/04
Filed: 2018-10-05
Abstract: To minimize a total fuel consumption amount while making a power storage amount of a battery the same at the start point and the end point of any travel pattern when having a multistage transmission.SOLUTION: A gear stage of a multistage transmission 3 is selected so that a fuel consumption amount becomes the minimum (optimization of the gear stage) in the state where the current value of charging/discharging of a battery 9 is initially set to 0 for each division time making a travel pattern time-series. The current value for discharging is increased by a prescribed unit for the division time in which the change rate of the fuel consumption amount to the current value becomes the maximum value and the current value for charging is increased by the prescribed unit for the division time in which the change rate becomes the minimum value (exchange of the current value) for each division time by using the selected gear stage, thereby the time-series of the current value is changed (optimization of the current value). The optimization of the gear stage and the optimization of the current value are repeatedly performed until the total fuel consumption amount obtained by totaling the fuel consumption amount in each division time becomes the minimum.SELECTED DRAWING: Figure 4
Patent JP-2020060390-A (JP)
Title: Pneumatic tire test method
Inventor: SAKAI TOYOHIDE
IPC: B60C19/00
Filed: 2018-10-05
Abstract: To provide a pneumatic tire testing method capable of accurately reproducing tire tread groove cracks which occur in a market and reliably evaluating tire durability.SOLUTION: This pneumatic tire testing method includes: (a) a pretreatment step of holding a test tire filled with air having an internal pressure at a temperature of -45°C to -15°C. which is a melting point of wax contained in the test tire; (b) a running test step in which the test tire which has undergone the pretreatment step is rotated by a bench test device; and (c) an ozone treatment step in which the test tire which has passed the running test step is put to stand in an ozone atmosphere. After performing the step (a), the pneumatic tire testing method performs the steps (b) and (c) alternately in this order.SELECTED DRAWING: Figure 2
Patent JP-2020064973-A (JP)
Title: Member for housing and electronic apparatus
Inventor: YANAGISAWA TSUNENORI
IPC: G06F1/16
Filed: 2018-10-17
Abstract: To provide a member for housing capable of securing sufficient conductivity between a surface of a fiber-reinforced resin plate and reinforcing fiber included inside, and an electronic apparatus using the member for housing.SOLUTION: A member 10 for housing comprises: a fiber-reinforced resin plate 38 which has a resin layer 38d including a thermoplastic resin and being formed on a surface 40 of a base material layer 38a having conductive reinforcing fiber impregnated with a thermoplastic resin; and a conductive sheet 34 which is provided at a part of a surface 42 of the fiber-reinforced resin plate 38. At the part of the surface 42 of the fiber-reinforced resin plate 38, a recessed part 43 is provided which forms a hollow up to the base material layers 38a, 38b through the resin layer 38d, and at least a part of the conductive sheet 34 comes into contact with the base material layers 38a, 38b in contact with a bottom part 43b of the recessed part 43.SELECTED DRAWING: Figure 3
Patent JP-2020065186-A (JP)
Title: Communication device, communication system, and communication method
Inventor: UNO MASATOSHI
IPC: H04M1/00
Filed: 2018-10-18
Abstract: To provide a communication device, communication system, and communication method for enabling an operator or the like to communicate with a specific opposite party without ungloving and also for facilitating a change of a member of a group and generation of a new group.SOLUTION: A communication device includes: a communication section 403 for performing communication; a speaker 31 for collecting voice of an operator; a voice signal control section 410 for discriminating voice collected by the speaker 31; and a communication control section 420 for starting communication with other communication device being a communication opposite party on condition that a communication start word with a low use frequency in a construction field is discriminated by the voice signal control section 410.SELECTED DRAWING: Figure 2
Patent JP-2020064225-A (JP)
Title: Image forming apparatus
Inventor: OKAZAKI FUTOSHI
IPC: G03G21/00
Filed: 2018-10-19
Abstract: To disclose a system that monitors the life of a photoreceptor.SOLUTION: In providing a detection sensor 7 at least at one place in a main scanning direction, and moving the detection sensor 7 and a transfer target body 15 opposite thereto relatively in a sub-scanning direction, at a life monitoring timing, an image forming apparatus instructs an image forming unit to print a half-tone image with a uniform density, detects a latent image or a toner image of the half-tone image with the detection sensor 7, determines whether light streak-like bands are present in the detected half-tone image, and monitors the life of a photoreceptor.SELECTED DRAWING: Figure 3
Patent JP-2020067543-A (JP)
Title: Reflector plate and illumination device
Inventor: HARUTA MASAYA
IPC: F21V7/04
Filed: 2018-10-24
Abstract: To provide a technique for reducing light directed to unexpected directions, in a reflector plate comprising multiple facets with a convex surface shape.SOLUTION: Provided is a dome-shaped reflector plate with a diameter that increases from a rear end 31 toward a front end opening 32. An inner peripheral surface 33 is divided into multiple small regions 330. Each small region 330 constitutes a facet 60 protruding in a curved surface shape. An edge section of the small region 330 has a polygonal shape with four or more sides projected on the inner peripheral surface. A first angle 71, which is one among plural angles in the edge section of the small region 330, is closer to the front end opening 32 than all the other angles 72-76.SELECTED DRAWING: Figure 4
Patent JP-2020067071-A (JP)
Title: Control device for internal combustion engine
Inventor: MOTOFURU TAKESHI
IPC: F02D45/00
Filed: 2018-10-26
Abstract: To provide a control device for an internal combustion engine capable of clarifying deviation of a detection value obtained by an air-fuel ratio sensor from a reference value.SOLUTION: A CPU 62 performs feedback control of a detection value Afu obtained by an upstream side air-fuel ratio sensor 74 to a target value richer than a theoretical air-fuel ratio when a detection value Afd obtained by a downstream side air-fuel ratio sensor 76 becomes leaner than the theoretical air-fuel ratio. On the basis of moving average processing of the detection value Afd when control to the rich target value is performed, the CPU 62 calculates a deviation representation value indicating deviation of the detection value Afd obtained by the downstream side air-fuel ratio sensor 76 from a reference value.SELECTED DRAWING: Figure 1
Patent JP-2020068185-A (JP)
Title: Connector mating structure
Inventor: YOSHINAGA HIDETO
IPC: H01R13/64
Filed: 2018-10-26
Abstract: To provide a connector mating structure capable of smoothly suppressing the halfway mating state of the connectors and having good mating workability.SOLUTION: A female housing 20 includes a first slider 33A and a second slider 33B that are provided so as to be able to slide along the fitting direction with a male connector and are locked by a locking portion provided in the male housing to move from the front side to the rear side in the fitting direction, a spring 32 that elastically biases the first slider 33A and the second slider 33B to the front side in the fitting direction, and a lock beak 43 that releases the locking by the locking portion with the movement of the first slider 33A and the second slider 33B toward the rear side in the fitting direction. The lock release position of the first slider 33A by the lock beak 43 and the lock release position of the second slider 33B are displaced in the fitting direction.SELECTED DRAWING: Figure 4
Patent JP-2020071128-A (JP)
Title: Gas sensor element
Inventor: ICHIKAWA DAIJU
IPC: G01N27/41
Filed: 2018-10-31
Abstract: To provide a gas sensor element that increases responsiveness and detection accuracy by enhancing strength of a measured gas chamber while improving gas flow.SOLUTION: A gas sensor element 1 has: a porous diffusion resistance layer 21 arranged at a gas introduction port to a measured gas chamber 2 where measured gas is introduced; a solid electrolyte layer 11 serving as a bottom wall 2a of the measured gas chamber 2; an insulator layer 12 serving as a side wall 2b and a top wall 2c; an oxygen detection cell 3 having an oxygen detection electrode 31 arranged on the bottom wall; and a heater. The measured gas chamber 2 has a plane parallel to the bottom wall 2a with a width direction Y perpendicular to the gas flow direction X, and the relationship between the width W1 of the measured gas chamber 2 and the width W2 of the diffusion resistance layer 21 is W1<W2.SELECTED DRAWING: Figure 1
Patent JP-2020076912-A (JP)
Title: Arithmetic calculation practice support device and arithmetic calculation practice support program
Inventor: ODAWARA TOSHITAKA
IPC: G06F3/16
Filed: 2018-11-09
Abstract: To provide an arithmetic calculation practice support device and an arithmetic calculation practice support program capable of enhancing convenience of a user in an arithmetic calculation practice.SOLUTION: A plurality of counting questions is asked on a display screen 82. Answer time required for the plurality of asked counting questions is measured. An answer to the counting question is acquired and it is determined whether the answer is correct or incorrect. When it is determined that the answer is incorrect, the number of times of incorrect answers which are determined as incorrect answers is counted. When answers for all counting questions are completed, the measured answer time is displayed on an answer time display area 871 of the display screen 82. When the answers for all counting questions are completed, a counted incorrect answer accumulation frequency is displayed on an incorrect answer accumulation frequency display area 872 of the display screen 82.SELECTED DRAWING: Figure 9
Patent JP-2020077589-A (JP)
Title: Light source device and display device
Inventor: DATE MUNEKAZU
IPC: F21S2/00
Filed: 2018-11-09
Abstract: To emit a light with high directivity and high uniformity.SOLUTION: A light source device 10 of the present invention includes: an emitter group 11a in which a plurality of light sources 11 for emitting a light with directivity are arranged on one surface; and a first visual field restricting film 12 provided on an optical path of the light emitted from the plurality of light sources 11 for emitting a light incident in a first predetermined angular range while uniformly diffusing the light in the first predetermined angular range.SELECTED DRAWING: Figure 1A
Patent JP-2020082245-A (JP)
Title: Direct-acting mechanism, balancer device and machine tool
Inventor: Li zhen xing
IPC: B23Q1/72
Filed: 2018-11-20
Abstract: To provide a direct-acting mechanism capable of reducing difficulty of shaft center adjustment, a balancer device and a machine tool.SOLUTION: A direct-acting mechanism 30 comprises: a shaft 32; a base member 34 that has a through-hole 34O through which the shaft 32 can be inserted; a hydrostatic bearing 36 that is between the base member 34 and the shaft 32 arranged in the through-hole 34O and that slidably supports the shaft 32 on the base member 34 by guiding a pressurized fluid to the shaft 32; and an annular member 38 that is provided between the hydrostatic bearing 36 and the base member 34 and that supports the hydrostatic bearing 36 by elasticity.SELECTED DRAWING: Figure 3
Patent JP-2020085124-A (JP)
Title: Transmission belt
Inventor: NINOMIYA HIROSUKE
IPC: F16G5/16
Filed: 2018-11-26
Abstract: To provide a transmission belt which can improve durability and reliability by stabilizing postures of elements at the traveling of the transmission belt, in the transmission belt which is constituted by assembling a hoop to an opening portion in a center of a large number of the elements in a width direction.SOLUTION: In a transmission belt 1 constituted by annularly bundling a large number of plate-piece shaped elements 3 aligned in a plate thickness direction by a hoop 2, the transmission belt comprises: a first boss body 10 and a first dimple part 11 which are fit to each other by the adjacent elements 3; and a second boss part 13 and a second dimple part 14. The first boss part 10 and the first dimple part 11, and the second boss part 13 and the second dimple part 14 are formed in positions which are divided in a vertical direction with locking edges 12 of the elements 3 in height directions sandwiched therebetween.SELECTED DRAWING: Figure 4
Patent JP-2020082539-A (JP)
Title: Ink jet recording device and ink quality recovery method for the same
Inventor: OBATA YUYA
IPC: B41J2/165
Filed: 2018-11-27
Abstract: To provide an ink jet recording device in which the quality of ink in a nozzle can be highly reliably recovered, and which therefore can form a high quality image after long-term stand-by.SOLUTION: A printer 100 is provided that records and forms an image on a rolled sheet P by ejecting ink. The printer 100 comprises: a recording head 131 which stores ink in an ink tank 131T and ejects the ink from a plurality of nozzles 132; an ink cartridge 136 which stores the ink to be filled in the ink tank of the recording head; and a CPU which attaches a cap 133 to a nozzle formation surface 131a of the recording head and controls driving of a pump 138 or the like so as to suck and eject the ink in the nozzle. The CPU recovers the quality of the ink to be supplied again to the nozzle by applying the negative pressure to the ink tank of the recording head to suck the outside air from the nozzle when the CPU stands by over the preset refresh time.SELECTED DRAWING: Figure 2
Patent JP-2020081520-A (JP)
Title: Game machine
Inventor: KANZAKI JUNICHI
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To provide a game machine capable of performing more improved image performance control.SOLUTION: A game machine is configured to include first means (ST1) for dividing an integral VRAM 71 into a special area (a) and a secured area (b), and the remaining residual area (c), second means (ST2) for securing an index space in the secured area (b), and third means for securing an index space in the residual space (c), and to include deployment operation for deploying basic data read from a CGROM 55 to a predetermined space, and writing operation for writing the deployment data deployed to a deployment space into a specific index space, and the deployment space is one index space that the second means secures in the secured space, or an index space automatically secured in the special area.SELECTED DRAWING: Figure 10
Patent JP-2020080779-A (JP)
Title: Tea grounds-fermented feed and method for producing the same
Inventor: SHOJI NORIAKI
IPC: A23K10/30
Filed: 2018-11-28
Abstract: To provide novel technique for tea grounds feed that includes, as a main material, tea grounds produced in large quantities at a tea beverage factory and disposed of as an industrial waste, and that includes a large amount of β-carotene which is effective in maintaining the health of livestock and improving reproductive performance, and has excellent livestock palatability.SOLUTION: A method for producing tea grounds-fermented feed is provided, and is constituted in such a manner that (A) high-moisture tea grounds 1 is produced at a tea beverage factory, (E) at least one moisture absorbing material 2 of beet pulp, bran, and the like which are low-moisture feeds is mixed with the high-moisture tea grounds 1 to prepare a tea grounds moisture control material 3, (F) a palatability improving material 5 in which at least one of a sake lees and a vinegar lees is dissolved in water is mixed with the tea grounds moisture control material 3 to prepare a tea grounds final preparation material 6, and (G) the tea grounds final preparation material 6 is fermented anaerobically.SELECTED DRAWING: Figure 1