baber/WOPTO huggingface dataset:
Patent JP-2021046927-A (JP)
Title: Flexible meshing-type gear device and gear device
Inventor: ISHIZUKA MASAYUKI
IPC: F16H57/04
Filed: 2019-09-20
Abstract: To reduce the occurrence of abrasive wear and suppress the occurrence of lost motion.SOLUTION: A flexible meshing-type gear device 1 has an excitation body 30A, a first outer gear 32 and a second outer gear 33 to be bent and deformed by the action of the excitation body 30A, a first internal gear 411 to mesh with the first outer gear 32, and a second internal gear 421 to mesh with the second outer gear 33. Between a first meshing part 35 of the first outer gear 32 and first internal gear 411 and a second meshing part 36 of the second outer gear 33 and second internal gear 421, a blocking part 61 is provided to block the circulation of abrasion powder.SELECTED DRAWING: Figure 1
Patent JP-2019214624-A (JP)
Title: Solid preparations
Inventor: KUWATA AYA
IPC: A61K47/10
Filed: 2019-09-26
Abstract: To provide a solid preparation which has proper hardness, can dissolve rapidly, has excellent formulation stability, and can be taken without water; and also to provide a production method which can inhibit adhesion even in the case where the formulation contains a pharmaceutical active ingredient which has poor manufacturability which causes adhesion and the like to a manufacturing equipment when manufacturing.SOLUTION: The invention relates to a solid preparation, which can be taken without water, containing (a) a granulated material obtained by spray-granulation of powders containing medical active ingredients with the solution in which silicon dioxide is dispersed; and (b) a sugar alcohol.SELECTED DRAWING: None
Patent JP-2021057363-A (JP)
Title: Method for manufacturing light-emitting device and light-emitting device
Inventor: HASHIMOTO HIROSHI
IPC: H01L33/62
Filed: 2019-09-26
Abstract: To provide a method for manufacturing a thin light-emitting device, and the thin light-emitting device.SOLUTION: A method for manufacturing a light-emitting device includes the steps of: preparing a first intermediate body comprising a light-emitting element including a first and a second element electrode formed on an electrode formation surface, a solder covering lower surfaces of the first and second element electrodes, and a support body including a metal member joined to the first and second element electrodes via the solder and having a first lower surface; forming a first metal member joined to the first element electrode and a second metal member joined to the second element electrode by removing up to a part of the metal member from the first lower surface side, and forming a second intermediate body including a second lower surface including lower surfaces of the first and second metal members; and forming a first external connection electrode covering the lower surface of the first metal member and a second external connection electrode covering the lower surface of the second metal member.SELECTED DRAWING: Figure 3A
Patent JP-2020023362-A (JP)
Title: Administration device provided with spout, for supplying liquid
Inventor: HERBERT WOHLGENANNT
IPC: B65D47/20
Filed: 2019-10-03
Abstract: To provide a weighing device provided with a connector, for supplying liquid.SOLUTION: A weighing device comprises a closing part provided with a closing body (1) including seal-closing means (7). As to weighing means of a closing device, first, a hollow cup including a window (12) arranged on a side wall is fixedly situated in the closing body on a bottom part side of a cup (4). A second constituent element is a cap-shaped weighing piston (10) including a projection part (5) that extends in an axial direction on an upper side of a cap. The weighing piston including the projection part is fitted into the cup, and the projection part covers and closes the window. The weighing piston can move an inside of the cup in the axial direction, and the projection part is pivotally movable to such an extend as being limited toward an outer side of the window. The weighing piston forms an open valve together with the cup in a state of not being pivotally moved, but the open valve is ordinarily closed.SELECTED DRAWING: Figure 10
Patent JP-2021061351-A (JP)
Title: Semiconductor device and apparatus
Inventor: OGAWA TOSHIYUKI
IPC: H01L21/3205
Filed: 2019-10-08
Abstract: To suppress the exposure of an internal space surrounded by two semiconductor components that are stacked on each other.SOLUTION: A semiconductor device is formed by stacking a first semiconductor component and a second semiconductor component. A plurality of bonding parts are formed by bonding each of a plurality of first metal pads of the first semiconductor component and each of a plurality of second metal pads of the second semiconductor component. The semiconductor device includes a third surface that intersects with a bonding surface between a first insulating layer and a second insulating layer. In the bonding surface, one of the plurality of bonding parts that is closest to the third surface is a first bonding part, the first bonding part has a width of Wd, the distance between the third surface and the first bonding part is Dfd, and the interval between the two adjacent bonding parts of the plurality of bonding parts is Sd; then, Wd<Dfd<Wd+Sd is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021062662-A (JP)
Title: Valve device for fuel tank
Inventor: OKABAYASHI SHUNSUKE
IPC: B60K15/03
Filed: 2019-10-10
Abstract: To facilitate assembly of a float body and a seal member, and to impart a structure in which the seal member is peeled from a valve port when lowering of the float body becomes possible.SOLUTION: A valve device for a fuel tank includes: a valve port 1 for communicating the inside and outside of a fuel tank T; a valve chamber 2 formed below the valve port 1; a float body 3 arranged in a vertically movable manner in the valve chamber 2; and a seal member 4 having rubber-like elasticity to the valve port 1 and placed in an upper part 3f of the float body 3. The seal member 4 comprises a main body part 4b capable of closing the valve port 1, a combination part 4a with respect to the upper part 3f of the float body 3, and an extension part 4c projecting laterally from the main body part 4b. The float body 3 comprises a combined part 3b combined with the combination part 4a in a state that the vertical movement of the seal member 4 is allowed in a fixed range, and a hook part 3c positioned above the extension part 4c.SELECTED DRAWING: Figure 3
Patent JP-2020072857-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-11
Abstract: To provide a game machine not impairing amusement of games obtained by a performance of a special presentation, even if a specific notification is made during a presentation while the special presentation is performed for making a suggestion regarding a privilege.SOLUTION: A menu operation is performed at a timing T1 between a timing t1 and a timing t2 which is a first half period of a whipping-up presentation. Then, a menu screen is displayed in a liquid crystal display device 51 with priority over the whipping-up presentation. After that, if the menu screen is not displayed, a menu termination operation is performed at a timing T2 after a timing t3 when a giving of a privilege has been already notified. The display of the menus screen is erased from the liquid crystal display device 51, and the whipping-up presentation is re-started. At this moment, a sub control unit 91 re-starts the whipping-up presentation so that a final presentation is performed from the beginning.SELECTED DRAWING: Figure 13
Patent JP-2020066238-A (JP)
Title: Matte synthetic paper
Inventor: LIAO TE-CHAO
IPC: B32B27/32
Filed: 2019-10-18
Abstract: To provide a matte synthetic paper that has a uniform printing haze on the printed surface.SOLUTION: Provided is a matte synthetic paper, which is a synthetic paper 10 including a printing surface layer A1 as the outermost paper layer and configured as a multilayer laminated structure having a thickness of 25 to 300 μm and in which the printing surface layer A1 contains a poly-propylene or ethylene, and a titanium dioxide, calcium carbonate, antioxidant, mist powder or thermoplastic elastomer, and the gloss of the printed surface layer is 15 to 50% as measured by printed surface layer TAPPI T480.SELECTED DRAWING: Figure 1
Patent JP-2021054383-A (JP)
Title: Deep sea transfer device for sea level surface water by waves
Inventor: ANDO TAKUMI
IPC: B63B35/00
Filed: 2019-10-01
Abstract: To solve global warming by feeding warm sea water in a surface layer to deep sea in depth of a few hundred meters by waves, lowering temperature of the sea surface, and in turn lowering temperature of the atmosphere.SOLUTION: A float having a side surface configuration where waves can easily ride up is floated on the sea surface, an indented space is provided in a central unit of the float, a connection unit is provided where a hose of a few hundred meters is capable of being suspended on a bottom of the center of the indention, the indention space is filled when the waves rides up, and the sea water is fed and dispersed to the deep sea from a tip of the suspended hose by the gravity of the sea water.SELECTED DRAWING: Figure 1
Patent JP-2020090766-A (JP)
Title: Porous fiber, adsorption material and cleaning column
Inventor: FUJIEDA HIROAKI
IPC: A61L27/18
Filed: 2019-10-24
Abstract: To provide a porous fiber excellent in the performance of the removal of a substance to be cleaned and a cleaning column incorporating a bundle of the fiber as an adsorbing material.SOLUTION: A porous fiber has a shape in which three or more fins continuously exist in the longitudinal direction on the outer peripheral part of a solid fiber and satisfies the following requirements (a) and (b): (a) In a cross section, a diameter of an inscribed circle Di and a diameter of a circumscribed circle Do fulfill Variation Do/Di=1.2 to 6.6, and (b) a specific surface area of a pore is 50 m/g or more.SELECTED DRAWING: Figure 1
Patent JP-2021067432-A (JP)
Title: Fluidized bed bubbling state grasping method, fluidized bed bubbling state maintaining method, and fluidized bed bubbling state stabilizing method
Inventor: SHIMOKAWA TATSUYUKI
IPC: F23C10/28
Filed: 2019-10-28
Abstract: To provide a grasping method capable of accurately grasping a fluidized bed bubbling state of a bubbling fluidized bed type reactor, and methods for maintaining and stabilizing an appropriate bubbling state.SOLUTION: A fluidized bed bubbling state grasping method is used for grasping a bubbling state of a fluidized bed which is formed by fluidizing a fluidizing medium which fills a lower part within a bubbling fluidized bed type reactor, by blowing a gas for fluidization from a reactor bottom to the fluidizing medium. The fluidized bed bubbling state grasping method includes: a thermal image acquisition step of using at least one infrared camera which is provided at a position of watching-down from an upper part or a laterally upper part of a fluidized bed interface to acquire and store a thermal image with respect to the fluidized bed interface through a selective transmit filter through which light of a wavelength which is not radiated by a flame, is selectively transmitted; and a bubbling state abnormality determination step of determining whether or not an abnormality occurs in a bubbling state in at least a part of the entire fluidized bed on the basis of the thermal image acquired in the thermal image acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2021071057-A (JP)
Title: Drainage pump
Inventor: SATO KATSUSHI
IPC: F04D1/14
Filed: 2019-10-29
Abstract: To provide a drainage pump which enables effective reduction of noise.SOLUTION: A drainage pump 1 has a housing 10 and a rotary blade 30 rotatably housed in the housing 10. The rotary blade 30 has: large diameter blades 33; small diameter blades 34 respectively connected to lower ends of the large diameter blades 33; a lower plate 36 connecting the lower ends of the large diameter blades 33 and having an annular plate shape; and an upper plate 38 connecting upper ends of the large diameter blades 33 and having an annular plate shape. The housing 10 has: a cylindrical peripheral wall part 12; a ceiling part 13 connected to an upper end of the peripheral wall part 12 and having an annular plate shape; and a cylindrical part 15 connected to an inner peripheral edge 13a of the ceiling part 13 and extending downward from the inner peripheral edge 13a.SELECTED DRAWING: Figure 1
Patent JP-2020036602-A (JP)
Title: Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof
Inventor: JOSEPH W PFEIFER III
IPC: C12P7/64
Filed: 2019-11-07
Abstract: To provide a method of making a biomass of a microorganism having fatty acids and a concentration of EPA and making a microorganism oil.SOLUTION: Provided is a method of making a biomass of a microorganism having fatty acids and a concentration of EPA, the method comprising a step of producing a biomass by growing the microorganism in a culture medium containing no vitamin B12, the microorganism being a Thraustochytrid. The culture medium further comprises less than 1 g of yeast extract per 50 g of lipid-free biomass. The microorganism produces at least 3% EPA of the total weight of the fatty acids.SELECTED DRAWING: None
Patent JP-2021077026-A (JP)
Title: Vehicle guidance system
Inventor: TAUCHI YUTAKA
IPC: G08G1/042
Filed: 2019-11-07
Abstract: To provide a vehicle guidance system, for a vehicle on which an on-vehicle coil for performing non-contact charge is mounted, which exactly guides the vehicle to a target parking position by identifying a vehicle position in a parking lot in a simple configuration.SOLUTION: A vehicle guidance system 100 comprises a plurality of detection coils 30 disposed in a parking lot, and a traffic control device 40 which guides a vehicle 10 on which an on-vehicle cool for non-contact charge is mounted, to a target parking position in the parking lot. The plurality of detection coils are disposed at specific positions of which the absolute positions are specified. The traffic control device successively electrifies the plurality of detection coils and calculates an inter-coil distance between the on-vehicle coil and each detection coil on the basis of a coil current which flows to the on-vehicle coil when each detection coil is electrified. The traffic control device calculates a vehicle position on the basis of the calculated inter-coil distance, and guides the vehicle to the target parking position on the basis of the calculated vehicle position.SELECTED DRAWING: Figure 2
Patent JP-2021068401-A (JP)
Title: Work machine processing state monitoring method and system
Inventor: KOMAI YASUHIRO
IPC: G05B19/18
Filed: 2019-10-22
Abstract: To enable easy and reliable detection of various processing states.SOLUTION: A work machine processing state monitoring method includes the steps of: detecting processing vibrations over time upon rotation by a rotary tool; sequentially analyzing the detected processing vibrations through Fourier series expansion to obtain processing frequencies; sorting the processing frequencies into idle frequencies, fundamental waves, high frequencies, residual frequencies, and chatter frequencies at which playback chatter occurs; setting the respective frequencies to mutually different color displays; and color coding the intensity of the processing vibrations detected over time in the color displays respectively corresponding to the processing frequencies obtained from the respective processing vibrations and displaying the intensity in an integrated display window by color, and then monitoring the processing state of a work.SELECTED DRAWING: Figure 3
Patent JP-2021082394-A (JP)
Title: Enzyme electrode and biosensor, and biofuel cell
Inventor: HANEDA KEIGO
IPC: H01M4/96
Filed: 2019-11-14
Abstract: To provide an enzyme electrode with high safety, in which conductive carbon fillers with a high specific surface area, such as nanocarbon materials, have excellent dispersibility, and a biosensor and a biofuel cell in which the enzyme electrode is used.SOLUTION: An enzyme electrode is an enzyme electrode including a reagent part formed on a conductive substrate, the reagent part including an oxidoreductase enzyme, a conductive carbon filler, and a cellulose derivative.SELECTED DRAWING: Figure 1
Patent JP-2021082396-A (JP)
Title: Manufacturing method of electrode plate
Inventor: UEZONO TOMOYUKI
IPC: H01M4/1391
Filed: 2019-11-14
Abstract: To provide a manufacturing method of an electrode plate, which does not require a step for heat-drying a non-dried active material layer containing a dispersion medium and is capable of forming an active material layer on a current collector foil with high productivity.SOLUTION: A manufacturing method of an electrode plate 1 comprises: an arranging step S2 for forming a pre-press active material layer 5x by arranging active material mixture particles 15 on a current collector foil 3; and a heating/pressurizing step S3 for forming an active material layer 5 by pressurizing the pre-press active material layer 5x while heating it. The arranging step S2 includes: a step S22 for, using magnetic carrier particles 200 having a mean particle diameter D50 of 90 μm or less, causing the magnetic carrier particles 200, to which the active material mixture particles 15 adhere, to be adsorbed to a roll surface 140m of a magnet roll 140; and a step S23 for forming the pre-press active material layer 5x by causing the active material mixture particles 15 to fly from the magnetic carrier particles 200 toward the current collector foil 3 by means of an electrostatic force Fs.SELECTED DRAWING: Figure 3
Patent JP-2021081486-A (JP)
Title: Lens device
Inventor: ARAGAKI SHINTA
IPC: G03B17/00
Filed: 2019-11-15
Abstract: To provide a lens device capable of securing ease of assembly of a lever member of a biasing mechanism and preventing variation in torque of rotation of a lever member during assembly.SOLUTION: In a lens device of the present invention, a rotation shaft part which is a center when the lever member swings in accordance with the movement of a movable member, an action part which applies a pressing force to a part of a movable member, and a hooking part which receives a force to be biased by a biasing spring are formed in the lever member. The pressing force by the lever member and the force to be biased by the biasing spring are in the same direction in a swinging direction around the rotation shaft part of the lever member.SELECTED DRAWING: Figure 3
Patent JP-2021080539-A (JP)
Title: Production method of complex
Inventor: SAKAI KANEYOSHI
IPC: B32B15/01
Filed: 2019-11-21
Abstract: To form thinly a layer containing aluminum and silicon carbide on a substrate.SOLUTION: In one aspect of this invention, a production method of a complex 1 includes a step for forming a layer 6 containing at least one kind selected from a group comprising aluminum and an aluminum alloy and silicon carbide by a spray method on a substrate 4 made of an aluminum alloy.SELECTED DRAWING: Figure 2
Patent JP-2021083903-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To provide a game machine capable of appropriately suppressing a problem of deterioration in interest and the like.SOLUTION: A game machine includes a main accessory that can be operated by main control means capable of executing control related to the progress of a game, and a performance accessory that can be operated by performance control means capable of executing control related to a performance. The main control means includes: storage means capable of storing information related to a state of the game; main accessory operation confirmation means capable of executing operation confirmation for the main accessory in a game unplayable state when power is activated in a state that predetermined operation means is operated; deletion means for deleting the information stored in the storage means when a predetermined operation is executed in the game unplayable state; and game permission control means for controlling the game state to a game permission state in which the game can be executed when the information stored in the storage means is deleted. In the game unplayable state, the operation confirmation for the performance accessory can be executed only when the operation confirmation for the main accessory is not being executed.SELECTED DRAWING: Figure687
Patent JP-2021086541-A (JP)
Title: Robot, control method, and program
Inventor: SUZUKI MAKIO
IPC: G05D1/02
Filed: 2019-11-29
Abstract: To more accurately determine the travel direction of a robot traveling toward an object.SOLUTION: A robot (10) includes: a sensor (12) which measures, for each direction, a distance from the robot (10) to an object present therearound; and a controller (11) which controls the robot (10) with reference to distance measurement data output from the sensor (12). The controller (11) includes a travel direction determination part (112) which executes processing of determining the travel direction of the robot so that the robot travels toward a predetermined target, by referring to, as input of the distance measurement data, a first learning model (M1) subjected to machine learning so as to output information indicating one or a plurality of directions in which the predetermined target of the object can be present and output information of the first learning model (M1).SELECTED DRAWING: Figure 1
Patent JP-2021087210-A (JP)
Title: Listening device
Inventor: SAITO ATSUSHI
IPC: H04R25/02
Filed: 2019-11-29
Abstract: To provide a listening device which requires only one kind of a code which has conventionally required a plurality of kinds of different lengths to be prepared depending on a wearer.SOLUTION: A listening device includes an earphone 2, a body 1 having a housing 4 for housing an electronic component, and a cord 3 for connecting the earphone 2 and the electronic component, and has an adjusting mechanism capable of changing length of the cord 3 extended from the housing 4 between the body 1 and the cord 3.SELECTED DRAWING: Figure 1
Patent JP-2021068404-A (JP)
Title: Facial expression generation system for avatar and facial expression generation method for avatar
Inventor: HONG WEI-ZHE
IPC: G06F3/01
Filed: 2019-12-09
Abstract: To provide a facial expression generation system for an avatar and a facial expression generation method for an avatar.SOLUTION: In a method, user data relating to sensing result of a user is obtained. A first and a second emotional configurations are determined. The first and second emotional configurations maintain during first and a second durations, respectively. A transition emotional configuration is determined based on the first emotional configuration and the second emotional configuration, in which the transition emotional configuration maintains during a third duration. Facial expressions of an avatar are generated based on the first emotional configuration, the transition emotional configuration, and the second emotional configuration, respectively. The third duration exists between the first duration and the second duration. Accordingly, a normal facial expression on the avatar would be presented while encountering emotion change.SELECTED DRAWING: Figure 2