baber/WOPTO huggingface dataset:
Patent JP-2020196454-A (JP)
Title: Pour-out cap for double container and double container
Inventor: KUWABARA KAZUHITO
IPC: B65D47/20
Filed: 2019-05-31
Abstract: To provide a pour-out cap for double container which can effectively suppress sound caused by the air valve, and a double container.SOLUTION: A pour-out cap for double container comprises an air valve having: a base part 6c which is directly or indirectly supported by at least one of a cap body 8 and an inside plug 5; a valve body part 6d of which one end is connected to the base part 6c, and the other end is movable with respect to the base part 6c, and the other end air-tightly contacts an inner surface of the cap body 8 to block air circulation between a vent hole 3e and an outside air introduction port 8j, and on the other hand, the other end separates from the inner surface of the cap body 8 to allow air circulation between the vent hole 3e and the outside air introduction port 8j when an internal space N becomes a decompressed state; and a projection 6j which projects from the valve body part 6d, and always contacts the cap body 8 and/or the inside plug 5.SELECTED DRAWING: Figure 1
Patent JP-2020196169-A (JP)
Title: Image forming device
Inventor: MISAO YOJI
IPC: H04N1/00
Filed: 2019-05-31
Abstract: To provide an image forming device, which enables a unit provided in the image forming divide to be downsized, so that the device can be downsized.SOLUTION: An image forming device comprises: a unit that performs image formation operation; a unit substrate provided in the unit; wiring connected to the unit substrate; and a control substrate, connected to the first substrate through the wiring, which controls the unit. The unit substrate has a connector connected with the wiring, which is arranged so that a longitudinal direction of the connector is longer than a traverse direction of the unit substrate and crosses the traverse direction of the unit substrate.SELECTED DRAWING: Figure 1
Patent JP-2019166389-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-06-10
Abstract: To prevent an inconvenience of collecting data of a player different from a player who actually has been playing the game as game history data.SOLUTION: A CU reads and stores a C-ID as player specifying information. When a player is temporarily absent from a game machine and returns to the machine to start a game, the C-ID is read and whether the C-ID stored in the CU and the read C-ID coincide with each other is determined. If they coincide with each other, a coincidence command is transmitted to the P machine and in the P machine game history data before the absence is carried over for additions and updates of new game history data.SELECTED DRAWING: Figure 99
Patent JP-2019167549-A (JP)
Title: Mixed halide scintillators for radiation detection
Inventor: LUIS STAND
IPC: G01T1/202
Filed: 2019-06-11
Abstract: To provide mixed-halide scintillators that possess excellent scintillator properties, such as high energy resolution and high light output.SOLUTION: Provided are mixed halide scintillation materials of the general formula ABMX'X", where 0≤y≤1, 0.05≤w≤1, A may be an alkali metal, B may be an alkali earth metal, and X' and X" may be two different halogen atoms, and of the general formula ABMX'X", where 0≤y≤1, 0.05≤w≤1, A maybe an alkali metal, B may be an alkali earth metal, and X' and X" may be two different halogen atoms. The scintillation materials of formula (1) include a divalent external activator M, such as Euor Yb. The scintillation materials of formula (2) include a monovalent external activator M, such as Tl, Naand In.SELECTED DRAWING: Figure 1
Patent JP-2020202762-A (JP)
Title: Work vehicle
Inventor: YONEDA YUTAKA
IPC: A01D41/12
Filed: 2019-06-14
Abstract: To facilitate replenishment of a reductant agent to a reductant agent tank in a work vehicle equipped with an engine provided below an operation part, an exhaust gas treatment device for the engine, and the reductant agent tank for supplying the reductant agent to be supplied to the exhaust gas treatment device below the operation part.SOLUTION: A reductant agent supply pipe 35 for supplying a reductant agent to a reductant agent tank 25 is extended toward a lateral external side of a machine body. A supply port 36 of the reductant agent supply pipe 35 is disposed at a position corresponding to the lateral external side end 4a of an operation part 4 in a plane view of the machine body.SELECTED DRAWING: Figure 5
Patent JP-2021001251-A (JP)
Title: Polyester film
Inventor: IKETANI DAIKI
IPC: C08J5/18
Filed: 2019-06-20
Abstract: To provide a polyester resin composition for blending by which a problem in a prior art technology like the above is solved, which has excellent polyester film electrostatic castability and is suitable for moldability, and a polyester film having excellent production efficiency therewith.SOLUTION: A polyester resin composition in which 20 mol% or larger of a polyester constituent unit is an ethylene terephthalate unit, intrinsic viscosity is 0.45 to 0.80, melt resistivity is 1×107 to 100×107, and a content of at least one kind of element selected from potassium and magnesium is 5 to 500 ppm relative to 100 pts.mass of the polyester resin composition.SELECTED DRAWING: None
Patent JP-2021001259-A (JP)
Title: Varnish composition, manufacturing method of varnish composition, manufacturing method of precursor film of polyimide porous film, precursor film of polyimide porous film, and manufacturing method of polyimide porous film
Inventor: ISHIKAWA KAORU
IPC: C08J9/26
Filed: 2019-06-20
Abstract: To provide a varnish composition that can form a coating film having uniform thickness and composition irrespective of including water and contains fine particles for forming a polyimide porous film having a uniform composition, a manufacturing method of the varnish composition, a manufacturing method of a precursor film of the polyimide porous film using the varnish composition, a precursor film of the polyimide porous film, and a manufacturing method of the polyimide porous film using the precursor film.SOLUTION: When a varnish composition for forming a polyimide porous film containing polyamic acid (A), organic particles (B) and a solvent (S) is formed, a basic compound (C) is added to the varnish composition, and a solvent (S) containing an organic solvent (S-I) and a predetermined amount of water (S-II) are used.SELECTED DRAWING: None
Patent JP-2020002353-A (JP)
Title: Polyimide film, polyimide material, layered body, member for display, touch panel member, liquid crystal display device, and organic electroluminescent display device
Inventor: SAKAYORI KATSUYA
IPC: B32B27/34
Filed: 2019-06-21
Abstract: To provide a film having excellent transparency and improved resistance to bending.SOLUTION: A polyimide film comprises a polyimide having the structure represented by the general formula (1) in the figure. As residual solvents within the film, the content of organic solvents having a boiling point lower than 100°C under 1 atmosphere is 2000 ppm or less, and the content of organic solvents having a boiling point higher than or equal to 100°C under 1 atmosphere is 100 ppm or less. The total light transmittance as measured according to JIS K7361-1 is 85% or more. In the formula (1), the symbols are as described in the specification.SELECTED DRAWING: None
Patent JP-2021002979-A (JP)
Title: Manufacturing method of electric motor
Inventor: NISHIMURA TOMOTAKA
IPC: H02K15/04
Filed: 2019-06-24
Abstract: To provide a technology that makes it possible to suppress the stress load on power lines and drawer lines during manufacture by a simpler manufacturing process.SOLUTION: A manufacturing method of an electric motor 1 includes a power wire attachment step in which one end (fastening part 11) of a power wire 10 of the electric motor 1 is attached to a terminal block 20 provided in a housing of the electric motor 1, a stator placement step in which a stator 30 of the electric motor 1 is placed in an attachment position to the housing, and a power wire/withdrawal wire connection step in which, after the first step and the second step, the tip of a drawer wire 40 drawn from the stator 30 and the other end of the power wire 10 are press-fitted into a hollow copper wire 50.SELECTED DRAWING: Figure 1C
Patent JP-2021004788-A (JP)
Title: Sensor device
Inventor: OMI TETSUYA
IPC: G01D5/244
Filed: 2019-06-26
Abstract: To provide a sensor device capable of continuously operating an output destination of a sensor output even when an abnormality occurs, while suppressing cost increase and securing redundancy.SOLUTION: A processing chip 400 includes a semiconductor substrate 401, a first processing part 402, a second processing part 403, and a separation part 404. The first processing part 402 inputs a first detection signal from a first sensor element 501 and signal processes it. The second processing part 403 inputs a second detection signal from a second sensor element 502 and signal processes it. The processing parts 402, 403 are formed on the semiconductor substrate 401. The semiconductor substrate 401 is a laminate substrate on which a first conductive layer, an insulator layer and a second conductive layer are laminated. The separation part 404 includes a trench formed on the second conductive layer and dielectric embedded in the trench so as to partition the respective processing parts 402, 403 in different regions and reach the insulator layer.SELECTED DRAWING: Figure 4
Patent JP-2019188189-A (JP)
Title: Introducer
Inventor: OKAMURA RYO
IPC: A61M25/06
Filed: 2019-06-26
Abstract: To provide an introducer which allows for easy recognition of relationship between an inner diameter and outer diameter of a sheath tube of which thickness is reduced.SOLUTION: An introducer 10 comprises: a first sheath tube; a second sheath tube which is formed into a size larger than the first sheath tube; and a third sheath tube whose thickness is thinner than those of the first and second sheath tubes, whose outer diameter dimension is larger than that of the first sheath tube and smaller than that of the second sheath tube, whose inner diameter dimension is larger than that of the first sheath tube and not exceed that of the second sheath tube, and when the third sheath tube is used, the introducer 10 can recognize relationship between inner diameter dimension and outer diameter dimension of the sheath tube on the basis of first information 51 having the inner diameter dimension of the sheath tube as an index, and second information 52 having the outer diameter dimension of the sheath tube as an index.SELECTED DRAWING: Figure 1
Patent JP-2021007198-A (JP)
Title: Video distribution system, video distribution method, information processor, video distribution program, and video viewing program
Inventor: FUKUDA TAKUMI
IPC: A63F13/497
Filed: 2019-06-28
Abstract: To promote an interaction between video distribution users and video viewing users.SOLUTION: A video distribution system includes a server 13, and user devices 12 each including a detection part, an operation part and a display part. The user device 12 includes: an action detection part which detects, based on output information from the detection part, the action of a distribution user who distributes a video; a first display control part which displays a screen of a video that includes a first avatar object on the display part, the first avatar object reflecting the action of the distribution user; an operation information acquisition part which accepts an input operation using the operation part; and a second display control part which displays a screen of a game that includes a second avatar object on the display part, the second avatar object reflecting the input operation and the action of the distribution user. The server 13 includes a distribution management part which transmits to the user devices 12 video data including the first avatar object and the video data of a game including the second avatar object.SELECTED DRAWING: Figure 1
Patent JP-2021007082-A (JP)
Title: Method for manufacturing spark plug
Inventor: KAWANO HAJIME
IPC: H01T13/20
Filed: 2019-06-28
Abstract: To provide a method for manufacturing a spark plug, capable of detecting the position of a ground electrode that is connected to a main metal fitting with shafts of various lengths.SOLUTION: A method for manufacturing a spark plug includes: a tightening step in which a male screw of a main metal fitting is tightened to a female screw of a gauge that includes the female screw and a gauge end face perpendicular to the central axis of the female screw, and thereby the gauge end face is brought into contact with a flange and a ground electrode is projected from the gauge; an arrangement step in which the gauge that is in contact with the flange is arranged in a detection device, and the gauge end face is brought into contact with the reference face of the detection device; and a detection step in which the position of the ground electrode in the gauge is detected using the detection device with the gauge arranged therein. The detection device includes: a sensor which detects the position of the ground electrode in a non-contact manner from a direction perpendicular to the central axis; and a moving device that moves the sensor along the direction of extension of the central axis.SELECTED DRAWING: Figure 6
Patent JP-2021009175-A (JP)
Title: Wire grid polarizing plate
Inventor: SUGIMURA SEIJI
IPC: G02B5/30
Filed: 2019-06-28
Abstract: To provide a wire grid polarizing plate that, when the wire grid polarizing plate is stored in a roll state, can maintain the quality of the wire grid polarizing plate, prevent a reduction in appearance quality, and avoid misuse of a product part with insufficient quality.SOLUTION: A wire grid polarizing plate 1 has a base material film 2, a dielectric nano-structure, a dielectric structure, metal nanowires, and a metal film part. The metal nanowires and the dielectric nano-structure extend in a first direction on the base material film 2. The metal film part extends in a second direction on the base material film 2 and is provided in a center part in a third direction at a substantially right angle with the second direction. The dielectric structure is provided along the second direction. The dielectric nano-structure is composed of repeating units of line and spaces. The metal nanowires are formed on the lines of the dielectric nano-structure. The metal nanowires and the metal film part are formed of the same metal.SELECTED DRAWING: Figure 2
Patent JP-2021009771-A (JP)
Title: Image tube
Inventor: MATSUYAMA WATARU
IPC: H01J31/50
Filed: 2019-06-28
Abstract: To provide an image tube that can facilitate electrode alignment even when a support unit is welded between multiple parts of an enclosure.SOLUTION: An image tube includes an enclosure, an input unit, an output unit, an electrode, a support unit 43, and an insulating member 44. The support unit 43 includes a base unit 43a, a mounting unit 43c, and a connecting unit 43b. The connecting unit 43b includes an inner cylinder unit 43b1, an outer cylinder unit 43b2, and a coupling unit 43b3. The connection between the base unit 43a and the outer cylinder unit 43b2 is bent over the entire circumference.SELECTED DRAWING: Figure 2
Patent JP-2019191190-A (JP)
Title: Method, composition, and system for microfluidic assay
Inventor: DANIEL T CHIU
IPC: C12M1/34
Filed: 2019-07-01
Abstract: To provide a method, a composition, and a system for a microfluidic assay.SOLUTION: Provided herein, among some aspects, are a method and an apparatus for analyzing particles in a sample. In some aspects, the particles can be analytes, cells, nucleic acids, or proteins and contacted with a tag, partitioned into aliquots, detected by a ranking device, and isolated. The methods and apparatuses provided herein may include a microfluidic chip. In some aspects, the methods and apparatuses may be used to quantify rare particles in a sample, such as cancer cells and other rare cells for disease diagnosis, prognosis, or treatment.SELECTED DRAWING: Figure 1
Patent JP-2021007919-A (JP)
Title: Carbon dioxide reduction catalyst, carbon dioxide reduction electrode, carbon dioxide reduction device, and artificial photosynthesis device
Inventor: SEKIZAWA KEITA
IPC: C25B11/04
Filed: 2019-07-01
Abstract: To provide a carbon dioxide reduction catalyst that can suppress the production of H2 due to side reactions and promote the production of multi-electron reduction products such as CH4, C2H4, C2H5OH.SOLUTION: Provided is a carbon dioxide reduction catalyst containing Cu(II)tetraphenylporphyrin represented by the general formula (in the formula, one or more of X are carbonyl substituent, and the other X are substituent composed of one or more elements selected from H, C, N, O, F, Si, P, S, Cl, Br.SELECTED DRAWING: None
Patent JP-2021008785-A (JP)
Title: Repair member and repair method for concrete structure
Inventor: EBATA Masahiko
IPC: B32B27/12
Filed: 2019-07-02
Abstract: To provide a repair member of a concrete structure that has sufficient repair strength, suppresses permeation to the concrete structure, and maintains water vapor permeability from the concrete structure, and can newly reconstruct an aqueous curable composition.SOLUTION: A repair member 10 of a concrete structure comprises a curable composition containing a silicate aqueous solution and a pozzolan active material with difference of electric conductivity of 0.4 mS/cm or more, a laminated base material 4 and a water proof moisture permeable layer 6 laminated over the laminated base material 4. The laminated base material 4 comprises a sheet-like member where multifilaments are interlaced in a multi-axis mesh-like manner and a resin fiber sheet member. The water proof moisture permeable layer 6 includes a component forming a silicone skeleton.SELECTED DRAWING: Figure 1
Patent JP-2021011283-A (JP)
Title: container
Inventor: SHIMADA KENTA
IPC: A23L3/36
Filed: 2019-07-05
Abstract: To provide a container which contains a frozen food, and can pour water into a second container, without removing a first container from the second container.SOLUTION: A container comprises a first container and a second container. The first container has an opening formed in the lower part, and is configured to contain a frozen first food. The second container has the opening formed in the upper part, and is configured to contain a frozen second food. The first food after thawing is in a colloidal or liquid state. The second food after thawing is in a solid state. The first container is disposed on the second container. In the first container, a first hole configured to make liquid poured from the upper part flow into the second container is formed.SELECTED DRAWING: Figure 1
Patent JP-2021015834-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: SATO KAORI
IPC: H01L23/12
Filed: 2019-07-10
Abstract: To provide a semiconductor device in which compaction is realized by increasing the cross sectional area of an extension part thereby reducing heat loss, while inhibiting occurrence of warpage and cracking due to thermal stress, and to provide a manufacturing method of semiconductor device.SOLUTION: A semiconductor device 100 consists of a board 1 where a conductor layer 11 is formed on one surface, a case 4 extending in a direction parallel with the board 1, and having a bottom in which an opening is formed to receive the board 1, and a side wall part extending in a direction perpendicular to the bottom, an external electrode 5 placed on the outside of the case 4 at least partially, semiconductor elements 2, 3 installed on the conductor layer 11, and an electrode connection part 7 for connecting the conductor layer 11 and the external electrode 5. The conductor layer 11 has die pad parts 11a, 11b on which the semiconductor elements 2, 3 are installed, and an extension part 110 extending from the die pad parts 11a, 11b, and connected with the electrode connection part 7. The portion of the extension part 110, at least connected with the electrode connection part 7, has a two-tiering conductor layer 13, and the die pad parts 11a, 11b do not have the two-tiering conductor layer 13.SELECTED DRAWING: Figure 1
Patent JP-2021014057-A (JP)
Title: Image formation device and image formation method
Inventor: MASUDA MASATOSHI
IPC: G06F3/12
Filed: 2019-07-11
Abstract: To provide an image formation device, which when a developer storage container having device identification information recorded therein is refilled with an undesignated developer, can appropriately prevent the developer storage container from being reused even if the developer storage container is reattached to an image formation device having the same device identification information, and a display method.SOLUTION: An image formation device 100 comprises a memorizing part 34 and an authenticating part 90. The memorizing part 34 memorizes container identification information applied to each developer storage container 50 and residual quantity information indicating a residual quantity of a developer stored in the developer storage container 50 while combining both information to each other. The authenticating part 90 authenticates the developer storage container 50 on the basis of the residual quantity information.SELECTED DRAWING: Figure 5
Patent JP-2021017456-A (JP)
Title: Resin molding and method for producing the same
Inventor: NOGUCHI HIROYUKI
IPC: C08L75/06
Filed: 2019-07-17
Abstract: To provide a resin molding that has a luminous function and has a low foam content.SOLUTION: A resin molding contains a polyol-containing main agent, a polyisocyanate-containing curing agent, an aluminate salt-based luminous pigment, a dispersant with an amine value of 0-4 mgKOH/g, and a photostabilizer with a base dissociation constant of 8.0 or more.SELECTED DRAWING: None
Patent JP-2021018517-A (JP)
Title: Confidential Information Management Program, Confidential Information Management Method, and Confidential Information Management System
Inventor: FUNAKUBO TOSHIAKI
IPC: G06F21/60
Filed: 2019-07-18
Abstract: To improve the safety of encrypted data against frequency analysis attack.SOLUTION: A computer calculates the appearance frequency within a confidential record group for each of a plurality of item values settable to one item of confidential record, on the basis of a confidential record group that includes one or more confidential records to be concealed. At this time, there may exist a second item value whose appearance frequency is fewer than the appearance frequency of a first item value. In this case, the computer generates a dummy record group that includes more dummy records in which the second item value is set to one item than dummy records in which the first item value is set to one item, by a number equal to a difference between the appearance frequency of the first item value and the appearance frequency of the second item value. The computer further sets a first flag that indicates being true to the confidential records and sets a second flag that indicates being false to the dummy records. Then, the computer outputs an encrypted confidential record group and a dummy record group.SELECTED DRAWING: Figure 7
Patent JP-2021017711-A (JP)
Title: Work machine
Inventor: FUKUO NOBUHIRO
IPC: E02F3/36
Filed: 2019-07-18
Abstract: To reduce a work required for conveying a conveyed article and prevent an attachment from contacting a detection part.SOLUTION: A tip attachment 30 includes a rotary device 31, a gripping device 33 and a detection part 45. The gripping device 33 is mounted on the rotary device 31, and is rotatable to a base end side attachment 23 by operation of the rotary device 31. The detection part 45 detects coordinates and attitude of a conveyed article 11 gripped by the gripping device 33. A controller (80) calculates a position deviation that is a deviation of a detection position (P2) to a target position (P1) based on the value detected using the detection part 45.SELECTED DRAWING: Figure 2