baber/WOPTO huggingface dataset:
Patent JP-2020073906-A (JP)
Title: Material composition for pressure measurement, material for pressure measurement, and material set for pressure measurement
Inventor: TANAKA TOMOHITO
IPC: G01L5/00
Filed: 2020-01-15
Abstract: To provide a material composition for pressure measurement which exhibits excellent color developability and excellent color forming graininess at a minute pressure of less than 0.05 MPa and in which color formation due to rubbing is suppressed; a material for pressure measurement; and a material set for pressure measurement.SOLUTION: The material for pressure measurement is provided which includes a color forming layer that contains microcapsules A encapsulating an electron-donating colorless dye precursor and microcapsules B not encapsulating an electron-donating colorless dye precursor, and in which a volume standard median diameter D50A of the microcapsules A and a volume standard median diameter D50B of the microcapsules B satisfy Equation 1, the material composition for pressure measurement and the material set for pressure measurement are also provided: D50A<D50B Equation 1.SELECTED DRAWING: None
Patent JP-2021112342-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-17
Abstract: To enhance interest in a game by a performance.SOLUTION: During a period from timing when game balls pass a start area provided in a first start winning hole and a second start winning hole to timing provided after satisfaction of a ready-to-win in which variable display of a decorative pattern becomes a ready-to-win mode after variable display resulting in a target variation is started, a color changing performance for changing color of plural performance indications to be displayed during the period is executable. One of plural performances including a monochromatic change for changing to a display color using a gray-scale color and a gold-based change for changing to a display color using a gold-based color is executable as a color changing performance. Common color changing processing is executable when changing to a gray-scale display color corresponding to a monochromatic change and when changing to a gold-based display color corresponding to a gold-based change.SELECTED DRAWING: Figure 10-20
Patent JP-2021113633-A (JP)
Title: Air supply system
Inventor: KOBAYASHI KAZUYUKI
IPC: F24F11/88
Filed: 2020-01-17
Abstract: To provide an air supply system in which pressure difference between indoor and outdoor can be solved efficiently.SOLUTION: A motor generates voltage according to a rotational speed of a fan 37. A passive rotational speed of the fan 37 depends on the flow speed (flow rate) of the fluid flowing in an air supply port 39a. Also, the flow speed (flow rate) flowing in the air supply port 39a depends of the pressure difference between indoor and outdoor. Therefore, by detecting the voltage generated by the motor by a voltage detecting part 29, the pressure difference between indoor and outdoor can be grasped. Also, when the pressure difference (voltage) is detected by a passive rotation of the fan 37 and when it is determined that the pressure difference (voltage) is equal to or more than the predefined value, other air supply fan 7 is operated by a control part. Accordingly, compared to the fan 37, a large-scale air supply fan 7 can be applied to thereby obtain sufficient air supply property.SELECTED DRAWING: Figure 1
Patent JP-2021113640-A (JP)
Title: Negative pressure work table and cabinet with negative pressure work table
Inventor: KIJIHANA ICHIRO
IPC: F24F7/06
Filed: 2020-01-20
Abstract: To provide a cabinet with a negative pressure work table which does not force a worker to take an unusual posture.SOLUTION: The invention relates to a negative pressure work table 1 installed in an operation room 3 of an exposure prevention cabinet such as a safety cabinet. The negative pressure work table 1 includes: a base 11 forming a hollow plate shape; and a suction part 12 provided at a rear part of the base 11. The base 11 has: a base front edge suction hole 115; and a work surface 116 located between the base front edge suction hole and the suction part 12 and is provided so that a front edge is located at the rear side relative to a front edge suction port 51a of the safety cabinet 10 when the negative pressure work table 1 is installed in the operation room 3. The suction part 12 has: a suction chamber forming a hollow box shape and housed in an exposure prevention suction port 6; a suction port 117 allowing an internal space 123 of the suction chamber to communicate with the operation room 3; and a discharge port allowing the internal space 123 to communicate with a lower space of a work table 5.SELECTED DRAWING: Figure 1
Patent JP-2020117433-A (JP)
Title: Glass particles, conductive composition therewith and production method of glass particles
Inventor: MATSUYAMA TOSHIKAZU
IPC: C03C3/14
Filed: 2020-01-27
Abstract: To provide glass particles having less aggregation between particles while having an appropriately small particle size and having high dispersibility when mixed with other material and a production method thereof.SOLUTION: Glass particles of the present invention have a ratio D/Dof a volume cumulative particle size Din a cumulative volume 50 vol% due to a laser diffraction scattering particle size distribution measurement method relative to a volume cumulative particle size Din a cumulative volume 50 vol% measured by a scanning electron microscope observation of 8.0 or smaller, and Dis 100 nm or larger and 700 nm or smaller. Furthermore, a production method of the present invention has a step of generating glass particles by cooling after the gasification of the mother powder by supplying to the glass mother powder to a plasma flame in a laminar flow condition generated in a chamber, pressure inside of the chamber is set lower by 20 kPa or larger and 40 kPa or smaller than atmospheric pressure, and a ratio of a plasma output to a supply amount of the glass mother powder is set to 0.01 kW min/g or larger and 20 kW min/g or lower.SELECTED DRAWING: None
Patent JP-2020073772-A (JP)
Title: Panel for louver
Inventor: HARADA SEIICHI
IPC: E04F10/08
Filed: 2020-01-28
Abstract: To provide a panel for louver which can be easily attached with a decorative cover and simplify manufacturing.SOLUTION: A panel for louver 1 is provides with plates 2, 3, and a rectangular frame shaped spacer unit 4. The spacer unit 4 is located between the plates 2, 3, and adhered to each of the plates 2, 3 via an adhesive. The spacer unit 4 has a first recessed step portion at the end of the surface facing the side of the plate 2 which is recessed from the other parts of this surface, and has a second recessed step portion at the end of the surface facing the side of the plate 3 which is recessed from the other parts of this surface. A portion where the adhesive is accumulated is formed between the first recessed step portion and the plate 2 and between the second recessed step portion and the plate 3, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020155103-A (JP)
Title: System, method and computer-implemented program for commissioning field device
Inventor: MARK ANTHONY DE CASTRO CU-UNJIENG
IPC: G05B19/05
Filed: 2020-01-29
Abstract: To provide an industrial plant module-based engineering system and a method.SOLUTION: An industrial plant module-based engineering system 30000 includes a group module library navigator 31100 that contains: a plurality of group class modules and a respective plurality of child class modules under an associated group class module of the plurality of group class modules. A group module instantiation engine 31400 is configured to instantiate the group class module with reflecting a hierarchy of the group class modules to generate, in an application structure navigator 31200, a group application module (group APM) and its hierarchy from the group class module, and to instantiate the child class module to generate, a child application module (child APM) from the child class module.SELECTED DRAWING: Figure 3
Patent JP-2021120995-A (JP)
Title: Dye solution for dye-sensitization type solar cell and manufacturing method of photoelectrode for dye-sensitization type solar cell
Inventor: NARITA TOMOYUKI
IPC: H01G9/20
Filed: 2020-01-30
Abstract: To provide a dye solution for a dye-sensitization type solar cell, capable of improving productivity of a photoelectrode and forming the dye-sensitization type solar cell with high photoelectric conversion efficiency.SOLUTION: In a dye solution for a dye-sensitization type solar cell containing an intensification dye, a common adsorbent, and a solvent, the solvent contains at least one selected from a group consisting of an alicyclic ketone, an aromatic ketone, and an aromatic aldehyde, and a concentration of the intensification dye is 6 mmol/L or more.SELECTED DRAWING: None
Patent JP-2021122193-A (JP)
Title: Ultrafiltration device for carbohydrate synthesis
Inventor: YAMAGUCHI MASANORI
IPC: C12M1/40
Filed: 2020-02-03
Abstract: To provide a new technique that can perform a carbohydrate synthetic reaction using an enzyme conveniently and efficiently and at low cost.SOLUTION: An ultrafiltration device for carbohydrate synthesis has an ultrafiltration film that holds a carbohydrate-related enzyme.SELECTED DRAWING: None
Patent JP-2021122382-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-03
Abstract: To provide a game machine capable of excellently giving an instruction to encourage a player to shoot game balls in a prescribed direction.SOLUTION: While Fanfare performance is executed, big right shooting promotion performance and small right shooting promotion performance are executed, after which during a jackpot round, the big right shooting promotion performance is ended, while the small right shooting promotion performance is continued. In a probability variable state or a time-shortening state after a jackpot game state is over, the small right shooting promotion performance continues to be executed. After the jackpot occurs, switch display performed when the Fanfare performance is executed and then switch to a jackpot round occurs does not affect the small right shooting promotion performance. Even by image display by group notice performance or the like executed in the probability variable state or the time-shortening state executed after the jackpot game state is over, the small right shooting promotion performance is not affected.SELECTED DRAWING: Figure 10-49
Patent JP-2021125381-A (JP)
Title: Feeding connector and cable-equipped feeding connector
Inventor: SATO NOZOMI
IPC: H01R4/18
Filed: 2020-02-05
Abstract: To provide a feeding connector and a cable-equipped feeding connector, which have a high cooling efficiency and are capable of simplifying a structure.SOLUTION: A feeding connector 10 includes a housing, a terminal 12 accommodated in the housing, and a cooling tube 15A through which a fluid transporting heat of the terminal 12 to the outside of the housing circulates. The terminal 12 includes a tightening mechanism that tightens and fixes the cooling tube 15A accommodated in a cooling tube accommodating groove 13, between a terminal body 12a in which the cooling tube accommodating groove 13 passing the cooling tube 15A therethrough is formed and a retaining piece 14 arranged so as to cover the cooling tube accommodating groove 13.SELECTED DRAWING: Figure 1
Patent JP-2021125055-A (JP)
Title: Information retrieval system and information retrieval server
Inventor: TAKAHASHI WATARU
IPC: G06Q50/10
Filed: 2020-02-07
Abstract: To obtain an information retrieval system capable of easily retrieving and providing information effective for business activity.SOLUTION: An information retrieval system includes: a terminal for designating a customer name; a visit history database in which visit history data is stored; a profile information database in which customer profile information is stored; and an information retrieval server that retrieves the visit history database and the profile information database with the customer name being a key and specifies topic information corresponding to the customer who is a visiting destination to return it to the terminal. The information retrieval server specifies a favorite keyword corresponding to the customer by retrieving the visit history database and the profile information database, retrieves an ice break information database using a specified favorite keyword as a key, and specifies topic information by extracting ice break information corresponding to the favorite keyword. The terminal displays the topic information on a screen.SELECTED DRAWING: Figure 1
Patent JP-2021127311-A (JP)
Title: Oral care agent
Inventor: ASANO TADASHI
IPC: A61K35/74
Filed: 2020-02-12
Abstract: To provide an improved LPS-containing oral care agent for effectively inhibiting periodontal disease bacteria or stomatitis.SOLUTION: An oral care agent contains LPS of Enterobacter asburiae or Pantoea vagans as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2021126621-A (JP)
Title: Electrolytic liquid generator
Inventor: IMAHORI OSAMU
IPC: C02F1/461
Filed: 2020-02-14
Abstract: To provide an electrolytic liquid generator which can suppress deviation of an elastic body inside a housing.SOLUTION: An electrolytic liquid generator includes an electrolytic part for electrolyzing a liquid, an elastic body 5 for pressing the electrolytic part, and a housing 7 in which the electrolytic part and the elastic body 5 are arranged. The housing 7 is provided with an inflow port 9 to which the liquid supplied to the electrolytic part flows and an outflow port 11 from which the electrolytic liquid generated in the electrolytic part flows, and is provided with a positioning projection 13 and a positioning recess 15 that allows the elastic body 5 to be positioned to the housing 7 by inserting the positioning projection 13, between the elastic body 5 and the housing 7.SELECTED DRAWING: Figure 7
Patent JP-2020073200-A (JP)
Title: Cannula insertion detection
Inventor: AMIT LIMAYE
IPC: A61M5/142
Filed: 2020-02-18
Abstract: To accurately insert a cannula to its full depth in a subject's skin.SOLUTION: Sensors are disclosed that detect whether a cannula is accurately inserted to its full depth in a subject's skin. The sensors may be used with a blood glucose monitor, or with a continuous insulin infusion pump, infusion set, or other system involving intermittent or continuous testing and/or drug delivery.SELECTED DRAWING: Figure 3B
Patent JP-2021132257-A (JP)
Title: Image forming apparatus
Inventor: MIKASHIMA KATSUO
IPC: B41J29/42
Filed: 2020-02-18
Abstract: To provide an image forming apparatus that allows checking of the position of dirt on a translucent plate of a reading unit for a conveyance sheet and allows checking of a cleaning state.SOLUTION: In an image forming apparatus, a conveyance image sensor reads a conveyance sheet on which printing is performed, the sheet being conveyed while facing a translucent plate. A light source radiates light toward the conveyance image sensor. A housing (internal housing) includes a cleaning hole into which a cleaning rod for rubbing the translucent plate is inserted. During a maintenance mode, a control unit turns on the light source. The control unit displays, on a display panel, a graph that indicates the pixel values of pixels included in conveyance read image data obtained through the reading performed by the conveyance image sensor.SELECTED DRAWING: Figure 8
Patent JP-2021133307-A (JP)
Title: Treatment method for removing oil from wastewater
Inventor: BAE YOUNG-HAN
IPC: C02F1/56
Filed: 2020-02-27
Abstract: To provide a method for treating oil-containing wastewater and for removing most of the oil in the oil-containing wastewater capable of forming a strong large sized floc.SOLUTION: A flocculation treatment method for treating oil-containing wastewater includes a formation of a strong floc from sludge wastewater which is difficult to treat and capable of efficiently removing oil from the wastewater. The treatment method includes a process of adding at least one polynaphthalene derivative having a specific formula, and a water-soluble cationic (co)polymer.SELECTED DRAWING: Figure 1
Patent JP-2021133644-A (JP)
Title: Method and device for manufacturing pneumatic tire
Inventor: ONODERA SATOSHI
IPC: B29C73/16
Filed: 2020-02-28
Abstract: To provide a manufacturing method and a device, which are capable of more stably and quickly manufacturing a pneumatic tire having a sound absorbing layer through which a sealant layer having a predetermined width is interposed in a predetermined range on an inner surface of the tire.SOLUTION: There is provided a method for manufacturing a pneumatic tire having a sound absorbing layer, in which a space C surrounded with a recess 5a and a tire inner surface Ta facing the recess 5a is formed by arranging a head 5 having the recess 5a having a predetermined width and a predetermined shape in a cross-sectional view so as to cover a tire inner surface Ta in a predetermined range by the recess 5a using a radial pipe 6b that functions as a set mechanism, wherein the space C is used as a cavity C, and the cavity C is filled with a sealant material supplied from sealant supply means through a supply pipe to form a sealant layer having a predetermined width within a predetermined range of the tire inner surface Ta, and then a sound absorbing material is laminated on the formed sealant layer by using sound absorbing material attaching means to form the sound absorbing layer.SELECTED DRAWING: Figure 7
Patent JP-2020078722-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To provide a game machine capable of optimally improving a taste of a game.SOLUTION: ROM 263 includes number-of-count distribution tables each corresponding to a jackpot result triggering to transfer to an opening/closing execution mode. The number-of-count distribution table includes the number of rounds in a round game and the number of counts set therein associated with each other in one-to-one relationship. When comparing the respective number-of-count distribution tables, the distributions of the number of counts in the respective round games are differentiated from one another according to types of the number-of-count distribution tables. However, a same number of counts is set until a prescribed number of rounds. MPU 262 of a main control board 260 sets the number of counts corresponding to each round game to a winning upper limit counter PC provided in each type counter area 264b of RAM 264 by referring to a number-of-count distribution table read by the RAM 264.SELECTED DRAWING: Figure 52
Patent JP-2021136918-A (JP)
Title: Larval fish breeding method and larval fish breeding apparatus
Inventor: YOSHIZAKI GORO
IPC: A01K63/06
Filed: 2020-03-04
Abstract: To improve feeding efficiency of zooplankton to larval fish, while suppressing water pollution of breeding water.SOLUTION: A method for breeding larval fish has a feeding period for collecting larval fish F with positive phototaxis, and zooplankton P with positive phototaxis, into which a component contributing to growth of the larval fish F is taken, by illuminating a partial area of breeding water W stored in a water tank 2.SELECTED DRAWING: Figure 1
Patent JP-2021137325-A (JP)
Title: Stationary-type television
Inventor: MATSUBARA DAISUKE
IPC: A61M21/02
Filed: 2020-03-05
Abstract: To provide a stationary-type television that can contribute to improving the sleep of a user.SOLUTION: A stationary-type television 1 includes a television body 2 that is used stationary in a room 100. At least one of the television body 2 and a remote controller 3 that operates the television body 2 is provided with a biometric information sensor 6 that detects the biometric information of a user P who sleeps in the room 100. The sleep state of the user P is detected by the biometric information sensor 6. Information on the state of the user P during sleep that is detected by the biometric information sensor 6 can be displayed on a display 4 of the television body 2 after the user P wakes up.SELECTED DRAWING: Figure 1
Patent JP-2020155124-A (JP)
Title: Interior finish work management system
Inventor: FUKUMOTO TAKUMA
IPC: G06Q50/08
Filed: 2020-03-12
Abstract: To provide an interior finish work management system which enables a person concerned to concentratedly and efficiently place orders, receive orders and carry out work for interior finish work, such as restoration, and which concurrently achieves clarification and reduction of expenses.SOLUTION: An interior finish work management system includes: drawing registration means for registering drawing information of the interior of each object provided by a client; photograph registration means for registering photographic information based on photographic pictures of the interior of each object being actually photographed; estimate creation means for determining restoration work and setting the dimensions of a range in which the respective restoration work shall be carried out, on the basis of the drawings and/or the photographic pictures registered in the drawing registration means and the photograph registration means, and for creating an estimate sheet displaying at least a commodity list, quantities and prices of commodities that are selected to be necessary in each restoration work according to the set dimension information, and further, for eliminating not desired commodities and re-creating the estimate sheet; and process chart creation means for creating a restoration work schedule on the basis of the selected commodities and the dimension information.SELECTED DRAWING: Figure 2
Patent JP-2021145070-A (JP)
Title: Etchant composition for copper-based layer and etching method
Inventor: ABE TETSUJI
IPC: H01L21/306
Filed: 2020-03-13
Abstract: To provide an etchant composition for a copper-based layer, capable of highly productively forming fine patterns having excellent dimensional accuracy, and an etching method using the etchant composition.SOLUTION: An etchant composition for a copper-based layer contains 0.1-20 mass% of second copper ions, 0.01-5 mass% of an ammonium compound represented by the following general formula (1), and water. In the expression (1), R1-R4 each independently represent a phenyl group, a benzyl group or an alkyl group having 1-3 carbon atoms, and X represents a halogen atom.SELECTED DRAWING: None
Patent JP-2020149975-A (JP)
Title: Luminous device that images illuminated surfaces of at least two collectors
Inventor: SYLVAIN GIRAUD
IPC: F21S41/33
Filed: 2020-03-13
Abstract: To provide a luminous device that can perform multiple lighting and/or signaling functions and is compact and more economical to produce.SOLUTION: A luminous device 2 particularly for a motor vehicle comprises: a first light source 4 and a second light source 14 each capable of emitting light rays; a first collector 6 and a second collector 16 with respective reflective surfaces 6.2, 16.2 that collect and reflect the light rays emitted by the first light source 4 and the second light source 14 into a first light beam 12 and a second light beam 18, respectively; and an optical system 10 that projects the first light beam 12 and the second light beam 18 along an optical axis 8 of the device. The optical system 10 forms luminous images of the respective reflective surfaces 6.2, 16.2 of the first collector 6 and the second collector 16.SELECTED DRAWING: Figure 1