baber/WOPTO huggingface dataset:
Patent JP-2020187311-A (JP)
Title: Reflection screen and video display system
Inventor: HIROMITSU REI
IPC: G03B21/60
Filed: 2019-05-17
Abstract: To provide a reflection screen and a video display system that can improve the contrast of a video to be displayed.SOLUTION: A reflection screen 20 comprises: a lens layer 23 in which a plurality of unit lenses 231 each including a lens surface 232 and a non-lens surface 233 are arranged to project on the back side; reflection layers 22 that are each formed on the lens surface 232 from a valley bottom v to shortly before an apex p and reflect incident light; and a back face layer 21 that is provided on the back side of the lens layer 23 and the reflection layers 22 and colored in a dark color. The reflection layer 22 is formed such that the thickness of the valley bottom v side becomes larger than that of the apex p side. When the distance from the apex p to the valley bottom v in the thickness direction of the reflection screen 20 is h, and the thickness in a normal direction of the lens surface 232 of the reflection layer 22 is t, in the entirety of the reflection layer 22, h/10≤t≤h is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019164821-A (JP)
Title: Content display device, content display method, and program
Inventor: TERADA SATOSHI
IPC: G09G5/36
Filed: 2019-05-20
Abstract: To provide a content display device or the like which achieves high visibility and user-friendliness to an operator in the case that firstly, an operation to reduction and an operation to retreating are performed in the same operation system, and secondly, an operation, such as expansion and reduction is performed on the contents.SOLUTION: A first operation is detected on displayed contents, and display magnification is calculated on the basis of the operation amount of the first operation. A display image outputted by first image processing for expanding or reducing the contents with the display magnification is displayed, and if the display magnification exceeds a range of a first threshold, a display image outputted by second image processing from the contents is displayed.SELECTED DRAWING: Figure 1
Patent JP-2020188721-A (JP)
Title: Raising device of organisms
Inventor: MORI RYOTA
IPC: C12M1/04
Filed: 2019-05-22
Abstract: To provide a raising device of organisms which can prevent clogging or the like of a filter, and can efficiently raise organisms.SOLUTION: A raising device 1 of organisms which can prevent a solid matter including organisms from entering a nutrient solution circulation area comprises: a raising tank 3 which stores nutritious liquid 2 and raises an organism in nutritious liquid; a nutrient solution circulation area 5 which is provided in the raising tank and partitioned by an emission film 4 through which nutritious liquid containing fine bubbles and high-concentration dissolved gas can pass; a generator 6 which adds fine bubbles and high-concentration dissolved gas to nutritious liquid; an introducing conduit 7 which introduces nutritious liquid from the nutrient solution circulation area to the generator; a recirculating conduit 8 which recirculates nutritious liquid, which has been supplied to the generator through the introducing conduit and contains fine bubbles and high-concentration dissolved gas, to the nutrient solution circulation area in the raising tank; and a circulation pump 9 which is provided for the introducing conduit or the recirculating conduit and circulates nutritious liquid.SELECTED DRAWING: Figure 1
Patent JP-2020188969-A (JP)
Title: Washing machine
Inventor: YAMAKAWA HIDEKI
IPC: D06F33/30
Filed: 2019-05-23
Abstract: To provide a power source control device of a washing machine capable of achieving energy saving.SOLUTION: A power source control device 10 includes: a latching relay 3 connected to a door body switch 2 in series; and an (a) contact point relay 4 for connecting common terminals of the door body switch 2 and the latching relay 3 respectively. By the opening/closing of a door body 39, power is supplied to start up or power is shut off with respect to control means 5 via the door body switch 2 and the latching relay 3. With this constitution, the control means 5 can be started up or stopped by the opening/closing of the door body 39, and power is not consumed when a washing machine is not used, so that energy saving can be achieved.SELECTED DRAWING: Figure 2
Patent JP-2020190681-A (JP)
Title: Array substrate and display device
Inventor: IKEDA MASANOBU
IPC: G09F9/00
Filed: 2019-05-23
Abstract: To provide an array substrate and a display device which can suppress the reduction in the display quality.SOLUTION: An array substrate comprises: a substrate; and a plurality of transistors formed on the substrate. The substrate comprises: a first region which is bent at the first curvature toward one face upper side with respect to the reference face defined in the first direction and the second direction orthogonal to the first direction; and a second region which is adjacent to the first region and has the curvature different from the first curvature. The plurality of transistors include semiconductor layers provided with channel regions. The plurality of transistors provided in the first region and the plurality of transistors provided in the second region have the different shapes.SELECTED DRAWING: Figure 7
Patent JP-2020192735-A (JP)
Title: Polyethylene-based resin laminate extrusion foam sheet
Inventor: TANIGUCHI RYUICHI
IPC: B29C48/16
Filed: 2019-05-28
Abstract: To provide a laminate foam sheet which suppresses shift of a low-molecular-weight component and the like to an object to be packed and is excellent in antistatic performance.SOLUTION: A polyethylene-based resin laminate foam sheet has a foam layer and a polyethylene-based resin layer laminated and bonded to the foam layer, in which the resin layer is formed of a resin composition containing a polyethylene-based resin (B) and an ionomer resin, a continuous phase composed of the polyethylene-based resin and a dispersion phase composed of an ionomer resin dispersed in the continuous phase are formed in the resin composition, a central value of a dispersion area on a number base of the dispersion phase in a vertical cross section orthogonal to the width direction of the laminate foam sheet is within a specific value, a ratio (B/A) of a central value B of a dispersion value in a direction orthogonal to a thickness direction on the number base of the dispersion phase to a central value A of a dispersion diameter in a thickness direction on the number base of the dispersion phase is 2 or more, and surface reflectivity on the side of the resin layer of the laminate foam sheet is equal to or smaller than a specific value.SELECTED DRAWING: None
Patent JP-2020192185-A (JP)
Title: Portable cleaner
Inventor: TAKUTO MINORI
IPC: A47L5/24
Filed: 2019-05-29
Abstract: To provide an improved portable cleaner capable fo easily and reliably detecting that a filter is normally mounted on a housing.SOLUTION: A portable cleaner includes a housing 10, and a filter 30 to be mounted on the housing 10. When the filter 30 is rotated with respect to the housing 10, the filter 30 is attached/detached to/from the housing 10. An opening is arranged at one end of the filter 30 and multiple engagement parts 35 which are mutually separated in a circumferential direction of the opening are formed in the circumference of the opening. Multiple engagement grooves 16 with which the multiple engagement parts 35 are to be respectively engaged are formed in the housing 10. The engagement parts 35 are to be engaged with the engagement grooves 16 with the rotation of the filter 30 in a predetermined direction. Besides, a movement to a predetermined position is detected by a first switch 51 and a second switch 52.SELECTED DRAWING: Figure 7
Patent JP-2020193180-A (JP)
Title: Parkinson disease therapeutic agent
Inventor: SATO SHIGETO
IPC: A61K47/54
Filed: 2019-05-30
Abstract: To provide a new Parkinson disease therapeutic agent.SOLUTION: A Parkinson disease therapeutic agent contains a bile acid as an active ingredient.SELECTED DRAWING: None
Patent JP-2020195616-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine which can execute appropriate processing according to a circumstance in power supply shutdown.SOLUTION: A game machine includes: displacement means which can displace between a first position and a second position; state determination means which can determine a state of the displacement means; processing execution means which, if electric power is supplied to the game machine, executes first processing when a first state is determined by the state determination means, and executes second processing when a second state is determined by the state determination means; predetermined performance execution means capable of executing a predetermined performance; and means for instructing the predetermined performance execution means to execute the predetermined performance on the basis of a lapse of a predetermined period after a start of a supply of electric power, when the processing execution means executes the second processing.SELECTED DRAWING: Figure 611
Patent JP-2020202015-A (JP)
Title: Accelerator, corpuscular ray therapy system and ion extraction method
Inventor: AOKI TAKAMICHI
IPC: H05H7/10
Filed: 2019-06-06
Abstract: To make the energy and the amount of an ion beam, taken out from an accelerator, controllable.SOLUTION: In a high frequency wave generator 42, a variable energy accelerator 1 is impregnated with ions, and a high frequency acceleration cavity 21 is made to generate a high-frequency electric field. The high frequency wave generator 42 reduces the magnitude of the high-frequency electric field, before the kinetic energy of the ions reaches a target energy, and stops generation of the high-frequency electric field at such a timing that the kinetic energy of the ions becomes the target energy. A harmonic mode generator 44 makes the high frequency acceleration cavity 21 generate an electromagnetic field of harmonic mode, when taking out the ions from the variable energy accelerator 1, and a disturbance generator 48 makes an electrode 313 for disturbance generate an electric field for disturbance, when taking out the ions from the variable energy accelerator 1.SELECTED DRAWING: Figure 11
Patent JP-2019142984-A (JP)
Title: Novel GLP-1 receptor modulator
Inventor: MARCUS F BOEHM
IPC: C07D487/08
Filed: 2019-06-10
Abstract: To provide a novel GLP-1 receptor modulator.SOLUTION: There are provided a compound for adjusting a glucagon-like peptide 1 (GLP-1) receptor, a synthesis method therefor, and a method for therapeutic applications and/or preventive applications thereof. Such compound can have an effect as a modulator or a promoter of the GLP-1 receptor as itself, or together with incretin peptide (for example GLP-1 (7-36), GLP-1 (9-36) and oxyntomodulin), or together with a peptide-based therapeutic agent (for example exenatide and liraglutide), and has a following general structure, where A, B, C, R, R, R, R, R, n, p and q are as defined in the application.SELECTED DRAWING: None
Patent JP-2020199119-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-11
Abstract: To provide a game machine which can suppress a player from becoming excessively advantageous depending on a game method in a specific game state.SOLUTION: A game machine executes a big winning game on the basis of that a game ball entering a jackpot port in a small winning game passes through a specific area, and can be controlled to a time shortening game state after an end of the big winning game. When a big winning is realized in the time shortening game state, the number of times of time shortening is set to the same number irrespective of the type of the big winning game, and a read-ahead performance related to the small winning game can be executed in the time shortening game state.SELECTED DRAWING: Figure 11
Patent JP-2021000228-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2019-06-20
Abstract: To provide a pinball game machine capable of generating new interest by a holding continuous winning performance displayed during a jackpot game.SOLUTION: When a jackpot occurs within unconsumed reservation memory by read-ahead determination means during a jackpot game, holding continuous winning notice display is performed. In the meantime, even if no jackpots occur during unconsumed reservation memory by the read-ahead determination means, holding continuous winning notice display is performed when a setting value of a set winning probability is a predetermined value. By such a configuration, a player's willingness to play a game is not decreased even if holding continuous winning is not performed, and an opportunity for executing holding continuous winning notice is increased, thus further increasing interest in a game.SELECTED DRAWING: Figure 23
Patent JP-2021000257-A (JP)
Title: Seat structure
Inventor: NAKAMURA GENZO
IPC: B60N2/58
Filed: 2019-06-21
Abstract: To provide a seat structure capable of improving assembling performance of a seat cover.SOLUTION: A seat back 1 supporting a seated person includes: a back frame 10 forming an internal skeleton; an elastic mat 20 assembled in a shape covering over the back frame 10 from the surface side thereof to elastically support the seated person in a planar state; a planar back cover 40 fixedly covering the surface of the elastic mat 20; and a design member 50 provided on the surface of a recessed covering surface part 40A of the back cover 40. The design member 50 includes: a locking projection 52 inserted into a through hole 41 formed into the back cover 40 and a ventilation hole 20A formed through the elastic mat 20 to be snap-fitted to the ventilation hole 20A; and a pressed part 51 holding the back cover 40 while being pressed on the elastic mat 20 via the snap-fit of the locking projection 52.SELECTED DRAWING: Figure 5
Patent JP-2021002773-A (JP)
Title: Image coding device, image decoding device, image coding method, and image decoding method
Inventor: OKAWA KOJI
IPC: H04N19/463
Filed: 2019-06-21
Abstract: To provide a technology that reduces the amount of code in a bitstream by reducing redundant syntax.SOLUTION: An image is divided into a plurality of tiles, and the tile is divided into a rectangular area containing one or more block lines consisting of a plurality of blocks having a size equal to or less than the tile. When each slice in the image includes only one rectangular area, the number of pieces of information for identifying the start position of code data of the block line in the slice is specified on the basis of the number of blocks in the vertical direction in the rectangular area. A bitstream is generated that is obtained by multiplexing at least information on the specified number, information indicating that each slice in the image is composed of only one rectangular area, and the code data of the block line.SELECTED DRAWING: Figure 1
Patent JP-2019187434-A (JP)
Title: Fat composition for kneading in, plastic fat using the same, dough, and calcined product
Inventor: OTA AKIRA
IPC: A21D2/14
Filed: 2019-06-25
Abstract: To provide a fat composition for kneading in, a plastic fat using the same, a dough, and a calcined product.SOLUTION: The fat composition for kneading in comprises: 5-65 mass% to a whole fat amount of an ester-exchanged fat (A) obtained by ester-exchanging 5 mass% or more and less than 30 mass% of a laurin-based fat (A1) containing 30 mass% or more of lauric acid with more than 70 mass% and 95 mass% or less of a palm-based fat (A2) containing 35 mass% or more of a fatty acid having a carbon number of 16 or more; and 35-95 mass% of a fat (B) having a total ratio of a triglyceride having a total carbon number of 46 to a triglyceride having a total carbon number of 48 of 1-25 mass%. In the fat composition for kneading in, the total of a 2 saturated and a 3 saturated triglyceride is 30-65 mass%, the mass ratio of a symmetric to an asymmetric triglyceride is 0.1-1.5, and the content of a triglyceride having a total carbon number of 40-48 is 5.0-30 mass%. Also provided are a plastic fat using only the fat composition for kneading in, a dough using the plastic fat, and a calcined product.SELECTED DRAWING: None
Patent JP-2021004635-A (JP)
Title: Brake device
Inventor: MICHITSUJI ZENJI
IPC: F16D51/18
Filed: 2019-06-26
Abstract: To achieve a brake device which not only can finely adjust the magnitude of a brake force but also can acquire a large brake force, while suppressing increase in the size of the device.SOLUTION: A brake device 1 is constituted by combining an MR brake mechanism 2 and a drum brake mechanism 3. On the radial inside of a casing 4 constituting the MR brake mechanism 2, a rotary shaft 5 for supporting a rotation side disc 6 on an outer peripheral surface is supported in a rotatable manner, and in a disc storage space 17 in which the rotation side disc 6 is installed, an MR fluid 8 is filled whose apparent viscosity can be adjusted by an external magnetic field. A backing plate 12 constituting the drum brake mechanism 3 is fixed to the casing 4, and a pair of shoes 13 is supported so as to move radially with respect to the backing plate 12. A brake drum 15 which includes a surface 14 to be pressed on an inner peripheral surface is fixed to the rotary shaft 5, and is arranged so as to cover the casing 4 from radially outside.SELECTED DRAWING: Figure 6
Patent JP-2021005534-A (JP)
Title: Fuel cell system and control method therefor
Inventor: SASAKI AYAKA
IPC: H01M8/2475
Filed: 2019-06-27
Abstract: To provide a fuel cell system capable of improving safety in the case of diluting hydrogen using ventilation.SOLUTION: According to one embodiment, a fuel cell system comprises: a fuel cell stack for generating electricity using hydrogen and oxygen; a ventilation fan for ventilating a housing part that houses the fuel cell stack; a first measuring instrument for measuring a flow rate of hydrogen supplied to the fuel cell stack; a second measuring instrument for measuring a value of current output from the fuel cell stack; and a third measuring instrument for measuring a ventilation air flow rate of the ventilation fan. The system further comprises: a first setting unit for setting the upper limit or the lower limit of the flow rate of hydrogen to a value varying depending on the value of current; a second setting unit for setting a limit value of the ventilation air flow rate; a first control unit for stopping power generation of the fuel cell stack when the flow rate of hydrogen deviates the upper limit or the lower limit; and a second control unit for stopping power generation of the fuel cell stack when no deviation occurs but the ventilation air flow rate is smaller then the limit value.SELECTED DRAWING: Figure 1
Patent JP-2021006208-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020151841-A (JP)
Title: Nailing machine of interior work
Inventor: LI BAOPING
IPC: B25C1/02
Filed: 2019-07-01
Abstract: To provide a nailing machine especially for interior work, which belongs to a technical field of finishing tools.SOLUTION: A nailing machine for interior work of the present invention is constituted of a housing (1), a storage nail box, a hitting rod, impact iron, and E weight, and in a wide space, impact to the E weight is realized by impacting to a receiving rod by the hitting rod, and guarantees the effect of nailing.The hitting rod impacts the receiving rod, and realizes indirect impact to the E weight by the transmission of gears, racks, springs and weights, and nailing becomes possible even in a narrow space like a power source-non space.SELECTED DRAWING: Figure 1
Patent JP-2021008381-A (JP)
Title: Semiconductor material containing compound composed of calcium, tin, and nitrogen, and pigment including the same
Inventor: KAWAMURA SHIRO
IPC: C01G19/00
Filed: 2019-07-02
Abstract: To discover a substance/material having a desired absorption end comprising elements with little environmental load, and apply it to an electronic device, a pigment or the like.SOLUTION: A semiconductor material contains compounds composed of alkaline earth metals, group 14 elements, and nitrogen. The alkaline earth metals may be calcium. The group 14 elements may be tin. The resultant compounds may have a rock salt crystal structure or a laminar rock salt structure. Such nitride may be prepared under conditions of little vapor or oxygen and may be treated and produced at high pressure and high temperature.SELECTED DRAWING: Figure 1
Patent JP-2021010150-A (JP)
Title: Access point connection system
Inventor: MINODE MASATO
IPC: H04W48/04
Filed: 2019-07-03
Abstract: To provide an access point connection system that can stably provide a user who drives a vehicle with information required by the user.SOLUTION: A router connection system 1 includes: a vehicle 2 with a drive source 9; an ECU 20 that is arranged in the vehicle 2 and can detect the start of driving of the drive source 9; a first communication unit 10 that is arranged in the vehicle 2 and can receive the detection result from the ECU 20; a mobile terminal 5 that is arranged in the vehicle 2 and can communicate with the first communication unit 10; and a router 6 that is arranged in the vehicle 2. Then, the mobile terminal 5 is made accessible to the router 6 on the basis of the detection result received from the first communication unit 10.SELECTED DRAWING: Figure 1
Patent JP-2019194238-A (JP)
Title: Treatment of cancers using pi3 kinase isoform modulators
Inventor: HOWARD M STERN
IPC: A61K31/52
Filed: 2019-07-10
Abstract: To provide methods, kits and pharmaceutical compositions that include a PI3 kinase inhibitor for treating cancers or hematologic disorders.SOLUTION: Provided herein are methods, compositions and kits for treating or preventing cancers or diseases, such as hematologic malignancies, which have a high expression level of one or more isoforms of PI3K (e.g., PI3K-δ and/or PI3K-γ). Alternatively provided are methods for administering an isoform-selective PI3K modulator, compositions comprising the modulator, and kits.SELECTED DRAWING: Figure 1
Patent JP-2021015328-A (JP)
Title: Fault part location support system
Inventor: KONO TOSHIAKI
IPC: B61L25/04
Filed: 2019-07-10
Abstract: To provide a fault part location support system in which a worker determines whether a symptom having a relationship to a derived symptom and having a high risk of changing a diagnosis result is left in an un-investigated item, and therefore, the worker can appropriately determine completion of diagnosis.SOLUTION: A fault part location support system presents a search procedure of a target asset when abnormality of the target asset occurs, obtains a search result and a determination result of a worker, identifies a fault location of the target asset, and supports diagnosis. The fault part location support system comprises: a search procedure generation unit which instructs a fault part location procedure to the worker by using fault knowledge data which records knowledge such as the fault of the target asset; and a diagnosis validity determination unit which determines whether an important search unexecuted item is left before diagnosis completion processing. The worker selects a fault part to confirm whether completion of fault search is valid, when performing fault part location work based on the fault knowledge data, and therefore, achieves search without overlooking to enhance the reliability of a fault search result.SELECTED DRAWING: Figure 1