baber/WOPTO huggingface dataset:
Patent JP-2020066208-A (JP)
Title: Manufacturing method of rubber member
Inventor: TAKAGI TOMOHIRO
IPC: B29C71/00
Filed: 2018-10-26
Abstract: To provide a manufacturing method of rubber member for tires excellent in processability and productivity.SOLUTION: The manufacturing method of rubber member for tires includes: (A) a process of putting base rubber and an additive into a kneader 4 and kneading it to obtain a primary rubber composition; (B) a process of forming a rubber sheet R1 from the primary rubber composition; (C) a process of cooling the rubber sheet R1 by blowing low temperature air onto the rubber sheet R1; (D) a process of putting the rubber sheet R1 into a kneader 18 and further kneading the primary rubber composition to obtain a secondary rubber composition; and (E) a process of obtaining a rubber member from the secondary rubber composition.SELECTED DRAWING: Figure 1
Patent JP-2020066718-A (JP)
Title: Adhesive tape wound body
Inventor: ASAINE SHOHEI
IPC: C09J7/38
Filed: 2018-10-26
Abstract: To provide an adhesive tape wound body excellent in operativity when being stuck to an adherend.SOLUTION: An adhesive tape wound body has an adhesive layer and a support, in which the adhesive tape obtained by laminating the adhesive layer and the support is wound around a winding core into a roll shape in multiple. The adhesive layer is wound around the winding core of the adhesive tape wound body in multiple in a cross section so as to be positioned outside the support with respect to winding core of the adhesive tape wound body. A surface opposite to a surface on which the adhesive layer is laminated of the support is a peeling surface subjected to peeling treatment, and a peeling force from the adhesive layer of the peeling surface is 2,000 mN/50 mm or less.SELECTED DRAWING: Figure 5
Patent JP-2020071575-A (JP)
Title: Display method and display device
Inventor: YAMADA YUSUKE
IPC: G06F3/0484
Filed: 2018-10-30
Abstract: To provide a display method with which display images for every revision can be visually recognized in a list.SOLUTION: A display method displays, on a display unit 140, file images including thumbnail images 51 that are arranged on a first virtual axis, rotated centered on respective second virtual axes intersecting the first virtual axis, and rotated centered on the first virtual axis to be displayed. When the file images have revisions, the display method creates preview images 30a, 30b, 30c corresponding to the file images for every revision, and displays the plurality of created preview images while partially overlapping the respective preview images.SELECTED DRAWING: Figure 3
Patent JP-2020059059-A (JP)
Title: Gas shield metal welding method
Inventor: WATANABE TADAYUKI
IPC: B23K9/23
Filed: 2018-10-12
Abstract: To provide such a welding construction method that slug is not produced on a welding bead surface, in connection between carbon steel and carbon steel.SOLUTION: In a gas shield metal welding method for welding a base material of carbon steel and a base material of carbon steel together, a solid welding wire made of alloy steel including 15 wt.% or more of Cr and 1.2 wt.% or less of C is used in welding construction across a range in which electrodeposition is applied in at least a post-process.SELECTED DRAWING: Figure 1
Patent JP-2020070061-A (JP)
Title: Foam discharge container
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/06
Filed: 2018-10-31
Abstract: To provide a foam discharge container that can turn foam generated by shakes of the container filled with content fluid into extremely fine foam with excellent texture.SOLUTION: A foam discharge container including a container body 10 filled with content fluid 40 and a cap 20 sealing a cylindrical opening part 12 of the container body 10 is configured with an inner plug 30 including a mesh part 34 that enables the content fluid 40 to pass between the cap 20 and the cylindrical opening part 12.SELECTED DRAWING: Figure 1
Patent JP-2020072020-A (JP)
Title: Vehicular lighting fixture
Inventor: IWASAKI KAZUNORI
IPC: F21V5/04
Filed: 2018-10-31
Abstract: To provide a vehicular lighting fixture capable of sufficiently securing the light volume of a light distribution pattern.SOLUTION: A vehicular lighting fixture 100 includes: a light source; an optical member for making the light from the light source parallel light; a first lens 30 which is a convex lens where the parallel light from the optical member enters; a shade member 50 for shielding part of the light emitted from the first lens 30; and a second lens 40 which is a convex lens where the light which has passed the shade member 50 enters. The first lens 30 includes an upper half part 30U positioned on the upper side with respect to an optical axis AX and a lower half part 30D positioned on the lower side with respect to the optical axis AX in a state of being mounted on a vehicle. The second lens 40 has a front side focal point F2 overlapped with a rear side focal point F1 of the lower half part 30D of the first lens 30. The shade member 50 is arranged at the position of or in the vicinity of the rear side focal point F1 and the front side focal point F2 in the direction along the optical axis AX. In an incident surface 31 of the first lens 30, the curvature of the upper half part 30U is smaller than the curvature of the lower half part 30D in the vertical cross sectional shape.SELECTED DRAWING: Figure 2
Patent JP-2020069212-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To suppress a decrease in interest in a game when it is made practicable to control to a special state.SOLUTION: A game machine can control to a first special state (for example, a first KT state), and a second special state (for example, a second KT state) more advantageous than the first special state as special states, and can control to the second special state based on satisfaction of a predetermined condition (for example, a third probability variable jackpot occurs, and variation display is completed for fifty times or a hundred times in a high-probability/high-base state (the first KT state)). The game machine also includes special performance execution means capable of executing a special performance for causing predetermined display to be difficult to be visually recognized once when a game state is switched, and the special performance execution means executes a pseudo closing performance for displaying a specific image and allowing predetermined display to be difficult to be visually recognized as a special performance, and then executes an opening performance for separating the specific image and allowing predetermined display to be recognized visually.SELECTED DRAWING: Figure 9-23
Patent JP-2020069257-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To be able to increase interest in a game.SOLUTION: In a specific performance state in which the degree of expectation in which a game state is controlled to an advantageous state is higher than that in a normal performance state, the number of colors of at least a part of a display target that is displayed on display means and includes at least a specific display is displayed less than that in the normal performance state. When a change performance is executed in the normal performance state, at least the display color of the specific display is changed to the display color according to the degree of expectation in which the game state is controlled to the advantageous state. On the other hand, when a change performance is executed in a specific performance state, the specific performance state is shifted to the normal performance state when the display color of the specific display is changed.SELECTED DRAWING: Figure 9-25
Patent JP-2020076007-A (JP)
Title: Water-based coating composition and insect pest control method using the same
Inventor: TASHIRO HIROTOKU
IPC: C09D5/02
Filed: 2018-11-08
Abstract: To provide a water-based coating composition capable of weighting blended amount of a pyrethroidal compound without reducing physical durability performance of a coated film.SOLUTION: A resin emulsion and a complex formulation by carrying a pyrethroidal compound on a silica inorganic porous carrier are contained. The silica inorganic porous carrier has BET specific surface area of 80 to 500 m/g, and carried amount of the pyrethroidal compound is 100 to 250 pts.wt. based on 100 pts.wt. of the silica inorganic porous carrier. The silica inorganic porous carrier of 2 to 10 pts.wt. and the pyrethroidal compound of 4 to 25 pts.wt. are contained in 100 pts.wt. of a solid content of the resin emulsion. Further it is preferable that non-volatile liquid polyols of 0.3 to 5.0 wt.% is contained.SELECTED DRAWING: None
Patent JP-2022013964-A (JP)
Title: Rubber composition, vulcanized product and vulcanized molded product of the rubber composition
Inventor: SUNADA TAKASHI
IPC: C08K3/04
Filed: 2018-11-09
Abstract: To provide, in the field of chloroprene-based rubber, a rubber composition, vulcanized product and vulcanized molded product thereof that has excellent heat resistance and oil resistance.SOLUTION: Provided is a rubber composition that is characterized by containing a carbon black having an average stacking height LC of 2 nm or more in a C-axis direction of the layer plane in the crystal lattice by 20 to 80 pts.mass, and a zinc powder by 0.2 to 30 pts.mass for 100 pts.mass of a chloroprene rubber having an unsaturated nitrile monomer unit by 3 to 20 mass%. The carbon black preferably is acetylene black, and the unsaturated nitrile monomer preferably is acrylonitrile. The rubber composition can be vulcanized into a vulcanized product or a vulcanized molded product.SELECTED DRAWING: None
Patent JP-2020085956-A (JP)
Title: Image display device, eyepiece optical system, and manufacturing method of eyepiece optical system
Inventor: HIGASHIHARA MASAKAZU
IPC: G02B5/30
Filed: 2018-11-16
Abstract: To provide an image display device with an eyepiece optical system including an optical element using polarization, advantageous for reducing image quality due to birefringence.SOLUTION: The image display device has an eyepiece optical system including a polarization element and guiding, to eyeballs of an observer, light from a rectangular image display area of an image display element. The eyepiece optical system includes at least one optical element having a molding gate trace on a part of an outer periphery. In a cross section perpendicular to an optical axis of the eyepiece optical system, the molding gate trace is provided in a direction of apex of the image display area with respect to a point on the optical axis.SELECTED DRAWING: Figure 5
Patent JP-2020085602-A (JP)
Title: Mass analysis system and emitter current control method
Inventor: UBUKATA MASAAKI
IPC: H01J49/10
Filed: 2018-11-21
Abstract: To optimize an emitter current for bakeout that is supplied to the emitter of an ion source.SOLUTION: A mass analysis on a sample is repeatedly executed while changing the parameter (e.g., current value) of an emitter current stepwise. An evaluation value table composed of a plurality of evaluation values is created on the basis of a plurality of chromatograms generated thereby. Each individual evaluation value indicates the degree of tailing with respect to each individual peak included in each chromatogram. A parameter function is created on the basis of the evaluation value table. The parameter of an emitter current is controlled in accordance with this parameter function.SELECTED DRAWING: Figure 1
Patent JP-2020086093-A (JP)
Title: Light source unit and epifluorescence microscope
Inventor: ENDO HIDEAKI
IPC: G02B21/06
Filed: 2018-11-22
Abstract: To provide a light source unit and an epifluorescence microscope which can be realized by an inexpensive structure, and with which it is possible to observe a plurality of excitation wavelengths without increasing the device size.SOLUTION: The light source unit of the present invention is used by being connected to an epifluorescence microscope for observing a sample under fluorescence to supply light in different wavelengths to the epifluorescence microscope. The light source unit comprises: a light emitting element; at least two phosphors for emitting light of different wavelengths upon excitation by the light generated by the light emitting element; a switching mechanism for selectively arranging one of the phosphors in one optical path; and a power supply device for controlling the drive current of the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2020086126-A (JP)
Title: Lens barrel and optical instrument
Inventor: SUZUKI NOBUYOSHI
IPC: G03B17/04
Filed: 2018-11-26
Abstract: To suppress eccentricity between lens units moving in an optical axis direction.SOLUTION: A lens barrel has: a first lens holding member 4; a first cam member 14 that has a first cam part 14a engaging with a first engagement part 4c provided in the first lens holding member, and rotates around an optical axis to move the first lens holding member in an optical axis direction; second lens holding members 1 to 3; and a second cam member 10 that has second cam parts 10a to 10c engaging with second engagement parts 1a to 3a provided in the second lens holding members, and rotates around the optical axis to move the second lens holding member in the optical axis direction via the second cam part. A third engagement part 4a provided in one of the first lens holding member and second cam member is configured to engage with a third cam part 10d provided in other thereof, and, with rotation of the first cam member transmitted to the second cam member, the second cam member rotates and is moved in the optical axis direction by the third cam part.SELECTED DRAWING: Figure 9
Patent JP-2020088727-A (JP)
Title: Image formation apparatus
Inventor: KOSUDA SHOTA
IPC: H04N1/00
Filed: 2018-11-29
Abstract: To enable receiving print data, in an image formation apparatus including a plurality of communication units, over a router using each of the plurality of communication units.SOLUTION: When route information, indicating a route for transmitting to a first router through a first communication unit 103, is registered as a route to be used at data transmission to an omitted destination, if a second communication unit 104 connected to a second network receives from a device, which performs communication with the second network through a second router, a registration request of route information which includes the destination of the device, a control unit 110 adds, as a route to transmit data to the destination of the device, new route information which indicates a route through which data is transmitted to the second router through the second communication unit 104, so that print data can be received from the device.SELECTED DRAWING: Figure 1
Patent JP-2020084385-A (JP)
Title: Composite type nonwoven fabric wiper and manufacturing method thereof
Inventor: TAKAHASHI SO
IPC: D04H3/16
Filed: 2018-11-29
Abstract: To provide a composite type nonwoven fabric wiper that is excellent in appearance and use feeling.SOLUTION: A composite type nonwoven fabric wiper is made by laminating a pulp fiber web on a spun-bonded nonwoven fabric. The spun-bond nonwoven fabric SW is formed by including multiple fusion points MP. The multiple fusion points MP are disposed linearly and spaced equally on a longitudinal line LL in parallel with a flow direction MD of the nonwoven fabric and a traverse line TL perpendicular to the flow direction, respectively. Spaces on the longitudinal line and the traverse line are set so as to be the same length as each other. The fusion points MP are disposed so that a first distance FD between centers of gravity of the fusion points that are adjacent to each other on the line is different from a second distance SD between centers of gravity of the fusion points that are adjacent in an oblique direction. Area of a fusion point is set to 0.10 to 0.50 mm, area ratio of fusion points to 7 to 20%, shorter one of the first distance and the second distance to 0.70 to 1.80 mm.SELECTED DRAWING: Figure 1
Patent JP-2020037845-A (JP)
Title: Shutter device, method for opening shutter device, and method for opening/closing shutter device
Inventor: ASAMI YUJI
IPC: E06B9/84
Filed: 2018-11-30
Abstract: To provide a shutter device suitable for use as a fire-prevention shutter that is usually used in a fully closed state or a fully opened state.SOLUTION: An electric wire EW1 for supplying electric power to an opening/closing device M of a shutter device extends to a lower part of a building frame body after passing therethrough, the electric wire EW1 is provided with a connection part C1 connectable from the outside at the lower part, a power source is a portable generator G connectable to the connection part C1, the power source is not usually connected to the opening/closing device M, and when opening an opening in a fully closed state, the generator G is connected to the connection part C1 and an opening operation from an opening/closing operation switch 100 causes a shutter curtain 1 to raise in an electrically driving manner.SELECTED DRAWING: Figure 45
Patent JP-2019052169-A (JP)
Title: Method for preventing unfolding of (poly)peptide and/or inducing (re-)folding of (poly)peptide
Inventor: MARTIN SCHOLZ
IPC: C07K1/02
Filed: 2018-11-30
Abstract: To provide a method for preventing the unfolding of a (poly)peptide during drying and/or inducing the (re-)folding of a (poly)peptide after drying.SOLUTION: The method comprises the step of embedding the (poly)peptide in an aqueous solution, where the solution comprises (i) at least three different amino acids or (ii) at least one dipeptide or tripeptide, and where the solution is free or substantially free of (a) sugars, (b-i) proteins and/or (b-ii) denaturing compounds, and (c) silanes.SELECTED DRAWING: None
Patent JP-2020091572-A (JP)
Title: Image forming system and server
Inventor: KAWANO TATSUYA
IPC: G06F1/20
Filed: 2018-12-04
Abstract: To provide an image forming system which can reduce degradation of a sound environment due to noise emitted from a cooling fan of a server without sacrificing performance.SOLUTION: An MFP unit notifies a server unit of a job start/end time and a noise level after the job start/end time immediately before the start/end of the execution of a job. The notified server unit changes a rotational speed of a cooling fan to a rotational speed corresponding to the notified noise level just at the notified job start/end time. Concretely, the server unit controls a rotational frequency of the cooling fan so that advantage of noise of the MFP unit is taken to increase the rotational frequency of the cooling fan in the case of a high noise level of the MFP unit due to the execution of the job and the rotational frequency of the cooling fan is decreased in the case of a low noise level of the MFP unit.SELECTED DRAWING: Figure 10
Patent JP-2020096282-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: SEKINE HISATO
IPC: H04N5/353
Filed: 2018-12-12
Abstract: To control an amount of exposure to suppress a decrease in signal-to-noise ratio while suppressing an occurrence of whiteout concerning an imaging element capable of controlling the amount of exposure in each region.SOLUTION: An imaging unit capable of controlling an exposure condition for each area is included. Information indicating a moving area in an imaging range of the imaging unit is acquired. Brightness information of each area in the imaging range of the imaging unit is acquired. An exposure condition used by the imaging unit is set for each area using the information indicating the moving area and the brightness information.SELECTED DRAWING: Figure 3
Patent JP-2020098047-A (JP)
Title: Heat pump system
Inventor: KOISHIHARA KAZUTAKA
IPC: F25B1/10
Filed: 2018-12-17
Abstract: To provide a heat pump system which has a multistage compression type heat pump circuit and simplifies both a configuration of a user side heat medium circuit and flow rate control of the user side heat medium.SOLUTION: The heat pump system comprises: a heat pump circuit 10 which has at least a compression mechanism 11 made up of a high-pressure side compression mechanism 11b and low-pressure side compression mechanism 11a, a first expansion device 15 and a heat source side heat exchanger 16; a user side heat exchanger 12 which performs heat exchange between a coolant flowing from the high-pressure side compression mechanism 11b to the first expansion device 15 and a user side heat medium flowing in a user side heat medium circuit 30; and an injection coolant circuit 20 which diverts the coolant flowing in the heat pump circuit 10 at a point between the user side heat exchanger 12 and the first expansion device 15, decompresses the diverted coolant with a second expansion device 18, mixes the decompressed coolant with the coolant discharged from an intercooler 17, and allows the high-pressure side compression mechanism 11b to suck in the mixed coolant. The user side heat exchanger 12 and the intercooler 17 are connected in series in the user side heat medium circuit 30.SELECTED DRAWING: Figure 1
Patent JP-2020098980-A (JP)
Title: Image reading device, image reading method, and image reading system
Inventor: TAKASE YUJI
IPC: H04N1/04
Filed: 2018-12-17
Abstract: To make it possible to accurately set a condition for reading processing with less burden on a user.SOLUTION: An image reading device comprises: a conveying unit that conveys a document; a reading unit that reads the document conveyed by the conveying unit; a medium placement part that is located upstream of the conveyance of the reading unit, and on which the document and a setting sheet having setting information for setting a condition for reading processing on the document can be placed; detection units that are disposed on the medium placement part and can detect the setting information from the setting sheet placed on the medium placement part; and a control unit that controls the reading processing. The control unit sets a condition for the reading processing based on the setting information detected by the detection unit, and executes the reading processing including reading of the document performed by the reading unit under the set condition.SELECTED DRAWING: Figure 5
Patent JP-2020098436-A (JP)
Title: Portable terminal device, information management system and user terminal program
Inventor: TSURUMAKI NOBUHIRO
IPC: G06Q10/10
Filed: 2018-12-17
Abstract: To improve an efficiency of administration of various administrative information and reduce a burden on preparation of documents by enabling a remote on-touch input of registration of various administrative information and an instruction of preparation of document based on a history of registrations of various administrative information.SOLUTION: A portable terminal device 10 comprises a GPS receiver 120 acquiring location information, a clock section 140 acquiring timing information, a touch panel section 110, a control section 100 making a management device display a touch button for registration of various administrative information to output identification information identifying a management object person, the location information acquired by the GPS receiver 120, the timing information acquired by the clock section 140 in one-touch and a touch button for a document preparation instruction to output a document preparation instruction of documents based on a history of various administrative information each of which is inputted with an operation of the touch button for registration of administrative information in one-touch on a screen of the touch panel section 110, and a radio communication section 170.SELECTED DRAWING: Figure 3