baber/WOPTO huggingface dataset:
Patent JP-2020102656-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: UKIGAYA NOBUTAKA
IPC: H01L21/764
Filed: 2020-04-06
Abstract: To provide a semiconductor device having high reliability.SOLUTION: A semiconductor device comprising a semiconductor layer which has a surface where a transistor is provided and a rear face opposite to the surface and a conductive material which pierces the semiconductor layer comprises a solid material as an insulator arranged between a third face and a second face including the rear face and between the conductive member and the semiconductor layer, in which a hollow part is arranged between a first face including the surface and the third face and between the conductive member and the semiconductor layer and the center position of the hollow part in a direction crossing the first face and the second face is located between the first face and the third face.SELECTED DRAWING: Figure 2
Patent JP-2020117722-A (JP)
Title: Antifouling coating composition, antifouling coating film, antifouling substrate and method for producing the same
Inventor: HARADA SHOTARO
IPC: C09D133/04
Filed: 2020-04-07
Abstract: To provide an antifouling coating composition having exceptional long-term storage stability as well as exceptional antifouling properties and long-term durability of the resulting coating film, and to provide an antifouling coating film obtained from the antifouling coating composition, an antifouling substrate provided with the antifouling coating film, and a method for producing the same.SOLUTION: There is provided an antifouling coating composition contains: a silyl methacrylate copolymer (A) containing 45 to 75 mass% of structural units (a1) derived from triisopropylsilyl methacrylate, 15 to 35 mass% of structural units (a2) derived from 2-methoxyethyl acrylate, and 0 to 35 mass% of structural units (a3) derived from another ethylenic unsaturated monomer; copper pyrithione (B); zinc oxide (C); and a rosin compound (D).SELECTED DRAWING: None
Patent JP-2020128594-A (JP)
Title: Substrate article, and coating for enhancing characteristic and performance of device
Inventor: BRYAN C HENDRIX
IPC: C23C16/56
Filed: 2020-04-10
Abstract: To provide a method for forming a patterned ALD coating, capable of suppressing harmful interaction between halogen gas used for device manufacturing and a component of semiconductor production equipment.SOLUTION: There is provided a method for forming a patterned ALD coating on a substrate part. In the method, a pattern of a layer comprising a surface termination material effective for preventing ALD film growth is formed on the substrate part, and the patterned substrate part is coated with the ALD coating, and the substrate part is a component of semiconductor production equipment. The surface termination material shows a deposition coefficient of water and trimethyl aluminum, which is substantially zero.SELECTED DRAWING: None
Patent JP-2020142088-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2020-04-14
Abstract: To provide a technology suppressing gambling spirits by excellently adjusting acquisition performance of game media.SOLUTION: A normal section and an advantageous section can be set. Only in the case of the advantageous section, a performance state can be set to an AT state, and a value of a clear counter is updated in the advantageous section. When the value of the clear counter is not over a threshold, a performance state is returned to a non-AT state without fishing the advantageous section as an RT state shifts to a non-RT state or an RT1 state after the AT state is over. When the value of the clear counter is over the threshold, initialization processing is performed by finishing the advantageous section regardless of being in the RT state, and a performance state is returned to the non-AT state.SELECTED DRAWING: Figure 13
Patent JP-2020128380-A (JP)
Title: Rifaximin
Inventor: DHARMARAJ RAMACHANDRA RAO
IPC: A61K31/437
Filed: 2020-04-15
Abstract: To provide rifaximin in an amorphous form having increased solubility, a method of preparing the same, its pharmaceutical formulation, and method of using the same.SOLUTION: The present invention relates to an amorphous rifaximin characterized by a XRPD pattern shown in Figure 1, a method for making the same, and a pharmaceutical composition that includes the same but does not include crystal rifaximin. The present invention also relates to a method for converting amorphous rifaximin into crystalline rifaximin and a method for converting crystalline rifaximin into amorphous rifaximin.SELECTED DRAWING: Figure 1
Patent JP-2021170459-A (JP)
Title: Nonaqueous electrolyte solution and nonaqueous secondary battery
Inventor: ITO SHIN
IPC: C07C69/63
Filed: 2020-04-15
Abstract: To provide a nonaqueous electrolyte solution which enables the exhibition of high wettability with a separator in addition to a superior high-temperature enduring performance and cycle performance.SOLUTION: A nonaqueous electrolyte solution comprises: acetonitrile; a fluorinated chain carboxylic acid ester given by the formula (1) (denoted by "A" for brevity); and a fluorinated chain carbonate given by the formula (2) (denoted by "B" for brevity). In the nonaqueous electrolyte solution, the acetonitrile is 5-85 vol.% to a nonaqueous solvent, the constituent (A) is 10-85 vol.% to the nonaqueous solvent, and the volume ratio of the constituent (B) to the constituent (A) is 0.1-18.SELECTED DRAWING: None
Patent JP-2021169396-A (JP)
Title: Infrared ray-shielding glass
Inventor: USHIO TOMOYA
IPC: B32B7/027
Filed: 2020-04-16
Abstract: To provide an infrared ray-shielding glass excellent in image display as a head-up display and excellent in heat-shielding properties in a whole area of a glass laminate.SOLUTION: An infrared ray-shielding glass sequentially includes: a first glass plate; an interlayer comprising infrared-shielding particles; a second glass plate; and an infrared ray-shielding film, wherein: a total value of thicknesses of the first glass plate, the interlayer, the second glass plate, and the infrared ray-shielding film tapers from an upper end side thereof to a lower end side thereof; a film thickness of the interlayer tapers from an upper end side thereof to a lower end side thereof; and a film thickness of the infrared ray-shielding film increases from an upper end side thereof to a lower end side thereof.SELECTED DRAWING: Figure 1
Patent JP-2021174905-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: WATANABE KATSURA
IPC: H01L21/336
Filed: 2020-04-27
Abstract: To provide a manufacturing method for a semiconductor device, by which the warpage of a substrate can be suppressed.SOLUTION: According to one embodiment, a manufacturing method for a semiconductor device includes forming a processed film on a substrate. The method further includes forming a first film including a metal element and a second film including at least one of carbon and boron on the processed film. The method further includes forming an insulating film on the first and second films. The method further includes processing the processed film using the first film, the second film, and the insulating film as a mask.SELECTED DRAWING: Figure 5
Patent JP-2021171008-A (JP)
Title: combine
Inventor: NAKAI MASAJI
IPC: A01D41/02
Filed: 2020-04-28
Abstract: To provide a combine enabling installation of a treatment object sending device on the threshing cylinder cover having a circular arc part, and improving threshing efficiency and accuracy of grain culm with a large amount of straw.SOLUTION: A combine has a thresher 3 in which the upper side of a threshing chamber with an axially installed threshing cylinder having threshing teeth is enclosed by a threshing cylinder cover 25 having an arc-shaped arc portion 27. The combine has a constitution in which, in the threshing cylinder cover 25, a treatment object sending device is provided by juxtaposing, in a cross direction, vertical plate-shaped guide plates 30 for sending rearward treatment objects in the threshing chamber, and the guide plates 30 of the treatment object sending device can adjust projection allowance into the threshing chamber.SELECTED DRAWING: Figure 4
Patent JP-2021174412-A (JP)
Title: Grant/subsidy matching device having matching to support information, server in grant/subsidy matching device having matching to support information, and grant/subsidy matching method
Inventor: DEGUCHI GLAUCIO
IPC: G06Q50/10
Filed: 2020-04-28
Abstract: To provide a system and a method, by which supports from financial institutes and professionals are received, for enhancing obtainment of a grant/subsidy in a more assured manner, and for obtaining more information of the grant/subsidy.SOLUTION: A system registers grant/subsidy information and client information, and selects and provides the grant/subsidy information appropriate to a client. The system includes matching to the grant/subsidy information, comprising: a web-crawling function box which updates a web server and analyzes links, for storing thereof into web-crawling data, and thereby obtains the grant/subsidy information; a client registration function box in which the client information requiring the grant/subsidy information is registered; a grant/subsidy matching function box for comparing web-crawling information stored in the web-crawling data with the client information, for attempting matching to the grant/subsidiary information; and a material creation function box for creating introduction materials for the grant/subsidy obtained from the matching.SELECTED DRAWING: Figure 1
Patent JP-2021171035-A (JP)
Title: Foothold for stem cell culture, stem cell culture method and production method of fnw substrate
Inventor: ARIGA KATSUHIKO
IPC: C12N5/0775
Filed: 2020-04-30
Abstract: To provide a production method of a FNW substrate capable of continuously adjusting a surface shape in nanoscale at a large area, and to provide a foothold capable of maintaining a pluripotent self replication function, and in the state, culturing a stem cell at a large area.SOLUTION: A needle-shaped FNW is dispersed in a surface of water, and a water pressure is applied to the FNW dispersed on the surface of the water from a constant direction for orienting the FNW, in a production method of the FNW substrate. In the production method thereof, a mixture of FNWs with different aspect ratios, is dispersed on the surface of the water by adjusting a mixing ratio thereof, and the water pressure is applied to the mixture of the FNWs with the different aspect ratios, from the constant direction, for controlling an orientation degree. In a foothold for stem cell culture including arranged and needle-shaped FNWs (FNW), by the arranged and needle-shaped FNWs, a surface shape including alternate repetition of tail heads and troughs in nanoscale, is formed on the foothold.SELECTED DRAWING: None
Patent JP-2020188000-A (JP)
Title: Backlight module and display device including the same
Inventor: CHEN JUNHUA
IPC: F21V9/38
Filed: 2020-05-11
Abstract: To provide a backlight module which has effectively improved use ratio of an LED light emitting unit, and to provide a display device including the same.SOLUTION: A backlight module 1 includes a plurality of LED light emitting units 20 provided with an interval on a substrate 10. Part of the plurality of LED light emitting units 20 is a plurality of first light emitting units A(21) having a first light emitting peak wavelength, and the other portions are a plurality of second light emitting units C(22) having a second light emitting peak wavelength. The first light emitting peak wavelength is smaller than a scheduled wavelength, and the second light emitting peak wavelength is larger than the scheduled wavelength. The plurality of first light emitting units A and the plurality of second light emitting units C are arranged alternately on the substrate 10 in such a manner that one of adjacent two LED light emitting units 20 is the first light emitting unit A, and the other is the second light emitting unit C.SELECTED DRAWING: Figure 1
Patent JP-2021181913-A (JP)
Title: Vibration apparatus
Inventor: HARA KEIJI
IPC: B06B1/06
Filed: 2020-05-19
Abstract: To provide a small-sized vibration apparatus.SOLUTION: A vibration apparatus includes: a piezoelectric element vibrating in response to an input voltage; a case for storing the piezoelectric element; a rod part having a first end coming into contact with the piezoelectric element in the case and a second end on the opposite side to the first end extended to the outside of the case; an elastic member for bringing the first end of the rod part into pressure contact with the piezoelectric element; and a weight part connected to the end extending to the outside of the case of the rod part. When the case for storing the piezoelectric element is fixed to a vibration object, the piezoelectric element vibrates the case relative to the weight part to apply vibration to the vibration object.SELECTED DRAWING: Figure 1
Patent JP-2021189215-A (JP)
Title: Optical device, and pollution prevention method of optical device
Inventor: KUSUSE HARUHIKO
IPC: G01N21/956
Filed: 2020-05-26
Abstract: To provide an optical device capable of effectively preventing pollution, and its pollution prevention method.SOLUTION: The optical device according to this embodiment comprises: a light source 201 generating EUV (Extreme UltraViolet) light or VUV (Vacuum UltraViolet) light, a chamber in which a target to which light is irradiated is arranged, an optical element provided in the chamber for guiding light, an introductory portion 300 for introducing hydrogen or helium in the chamber, a power source 52 imparting a negative voltage to the optical element in the chamber, a current meter 51 for measuring an ion current flowing to the optical element, and a controller 53 controlling an introduction amount of the hydrogen or the helium, according to the measurement result of the current meter.SELECTED DRAWING: Figure 1
Patent JP-2020127843-A (JP)
Title: Game machine
Inventor: MURAKAMI SHUNSUKE
IPC: A63F5/04
Filed: 2020-05-27
Abstract: To provide a game machine rich in amusement.SOLUTION: A slot machine can display a pattern combination of a "bell" and a "missed bell pattern" according to pressing order when a pressing order bell is won during a period between MB non-flags, and can display a pattern combination of a "bell", a "cactus", and a "missed bell pattern" according to pressing order when a pressing order bell is won during a period between MB flags. Navigation for displaying a pattern combination of "bells" is performed in an ART game state during a period between MB non-flags, and display of a pattern combination of a "bell" is avoided and navigation for displaying a pattern combination of a "cactus" may be performed in an ART game state during a period between MB flags.SELECTED DRAWING: Figure 100
Patent JP-2021187958-A (JP)
Title: Aqueous ink composition for writing tool and writing tool housing the same
Inventor: NABUCHI YUZURU
IPC: C09D11/16
Filed: 2020-05-29
Abstract: To provide an ink composition for writing tools capable of forming excellent calligraphy, which is excellent in ink discharge stability, suppresses writing failure such as blur and line skipping, and suppresses bleeding of the calligraphy or strike through, and a writing tool housing the same.SOLUTION: The water-soluble ink composition for writing tools is made of at least a colorant, water and a phosphate ester surfactant of a specific structure, in which the number of carbon of saturated fatty acid residue or unsaturated fatty acid residue in the phosphate ester surfactant is set to 12 to 20, the phosphoric acid ester based surfactant is added in the range of 0.1 to 20 mass% in the total amount of the aqueous ink composition, and the surface tension of the aqueous ink composition of the writing tool is set to 20 to 60 mN/m, and the writing tool houses the aqueous ink composition for the writing tool.SELECTED DRAWING: None
Patent JP-2021188849-A (JP)
Title: Heating device
Inventor: AKASA SEIJI
IPC: F24H9/02
Filed: 2020-06-02
Abstract: To provide a heating device in which durability of components is improved.SOLUTION: A heating device includes: a burner part for performing combustion; an outer cylinder arranged above the burner part; a space provided on a side of the outer cylinder and allowing cooling air to pass therethrough; a rear partitioning plate provided on a side of the outer cylinder inside the space and blocking heat released from the outer cylinder; a convection fan for cooling the outer cylinder and the rear partitioning plate by sending air into the space; a first hole provided on a side wall of the outer cylinder; a second hole provided in the rear partitioning plate; and an ignition plug having a tip end penetrating through the first hole and the second hole and facing the burner part, and having a rod and an insulator part partially provided inside the space. A support plate is closely attached to the outer cylinder so as to close the first hole inside the space, and the ignition plug is attached to the support plate. The support plate is attached in contact with the rear partitioning plate so as to close the second hole.SELECTED DRAWING: Figure 10
Patent JP-2021196166-A (JP)
Title: Displacement detector
Inventor: TANAKA YO
IPC: G01D5/36
Filed: 2020-06-09
Abstract: To provide a displacement detector which is robust to the environment change of polarized wave holding fibers or polarized fibers.SOLUTION: A displacement detector 100 comprises: a light source 101; an optical interferometer for inputting light from the light source 101 via a polarized wave holding fiber or a polarized fiber 104 and outputting the displacement in an in-plane direction of a reflection type diffraction grating 110 as a polarization change; a polarization detection unit 115 for detecting polarization outputs of light before being inputted to the optical interferometer and light outputted from the optical interferometer as voltage signals, respectively; and a signal processing unit 129 for processing the voltage signals of polarization outputs obtained from the polarization detection unit 115 and outputting the amount of displacement, with apparent changes of displacement amount attributable to residual polarization canceled. When measuring the displacement amount of the object to be measured, the displacement detector 100 cancels apparent changes of displacement amount attributable to residual polarization made to occur due to the temperature, bending change or vibration of the polarized wave holding fiber or polarized fiber 104 that introduces light into the optical interferometer.SELECTED DRAWING: Figure 1
Patent JP-2022002242-A (JP)
Title: Component built-in wiring board and manufacturing method of component built-in wiring board
Inventor: SHIMIZU KEISUKE
IPC: H05K3/46
Filed: 2020-06-19
Abstract: To improve characteristics and reliability of a component built-in wiring board.SOLUTION: A component built-in wiring board 100 comprises: a build-up layer 1 consisting of insulation layers 1a-1c and conductor layers 11-13 which are alternately laminated, and includes a first surface 1f and a second surface 1s which is a face opposite to the first surface 1f; and an electric component 4 which includes a first electrode 41 and a second electrode 42 and is built in the build-up layer 1. The first electrode 41 is connected with a first conductor layer 11 which is laminated closer to the first surface 1f than the electric component 4, by a first connection conductor 51 containing a plating metal and the second electrode 42 is connected with a second conductor layer 12 which is laminated closer to the second surface 1s than the electric component 4 by a second connection conductor 52 containing a plating metal.SELECTED DRAWING: Figure 1
Patent JP-2022002429-A (JP)
Title: Vehicular drive system
Inventor: FURUKAWA AKIHIRO
IPC: H02J7/02
Filed: 2020-06-19
Abstract: To provide a vehicular drive system using a traveling motor in which the output of the motor is increased and a problem of a traveling distance is solved, while suppressing increases in vehicle weight and costs.SOLUTION: With batteries Batt1 and Batt2 connected in series, a connection node is grounded. An inverter 15a is controlled in operation so as to make motor drive voltage higher than the output voltage of each battery Batt1, Batt2. A battery portion 18 is configured so that batteries Batt3 and Batt4 formed into cartridges can be attached and detached. The installed battery Batt3 is connected with the battery Batt1 in parallel, and the installed battery Batt4 is connected with the battery Batt 2 in parallel.SELECTED DRAWING: Figure 8
Patent JP-2022001128-A (JP)
Title: Game machine
Inventor: SHIBATA TAKATADA
IPC: A63F5/04
Filed: 2020-06-19
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a second game machine, it is possible to impart a specific value (e.g., AP) according to the establishment of a specific imparting condition in a special game state (e.g., an AT state). When the specific game state is performed for one unit (e.g., one set of 30 games), it is possible to perform extension propriety determination (e.g., determination on whether or not to perform a judge reward lottery) according to the imparted specific value.SELECTED DRAWING: Figure 39
Patent JP-2021034718-A (JP)
Title: Multilayer capacitor and mounting board thereof
Inventor: KANG SIM CHUNG
IPC: H01G4/30
Filed: 2020-06-22
Abstract: To provide a multilayer capacitor, capable of improving moisture resistance reliability and toughness.SOLUTION: A multilayer capacitor includes: a capacitor body which includes a dielectric layer 111 and first and second internal electrodes 121, 122, and which has first and second surfaces opposing each other, third and fourth surfaces connected to the first and second surfaces and opposing each other, and fifth and sixth surfaces connected to the first and second surfaces, connected to the third and fourth surfaces and opposing each other, the first internal electrode being exposed through the third, fifth, and sixth surfaces, and the second internal electrode being exposed through the fourth, fifth, and sixth surfaces; a first side portion and a second side portion, respectively disposed on the fifth surface and the sixth surface of the capacitor body; and a first external electrode 131 and a second external electrode 132 which are respectively disposed on the third surface and the fourth surface of the capacitor body and which are respectively connected to the first internal electrode and the second internal electrode. The first and second side portions include glass including Al and Si and an acicular second phase including Mn and P, and a volume of the second phase is 30% or more with respect to the entire first and second side portions.SELECTED DRAWING: Figure 2
Patent JP-2021009692-A (JP)
Title: System, method and program
Inventor: YOSHIDA TOMOHIRO
IPC: G06Q30/02
Filed: 2020-06-23
Abstract: To provide a system which facilitates management for exchanging a plurality of points for aggregation points.SOLUTION: In a point accumulation system 1, which is a kind of system, an automatic exchange condition determination unit 134 of an accumulation point management system 10 determines whether an exchange condition is satisfied or not, for a predetermined user, on the basis of the exchange condition which specifies conditions for exchanging first points for second points stored in a storage unit 12. When it is determined that the exchange condition is satisfied, a transmission unit 132 transmits an update request to update ledger data of the first points to the point management system so as to subtract at least a part of the first points, for the predetermined user. An update unit 136 updates ledger data of the second points so as to add the second points of the amount based on at least a part of the first points, for the predetermined user, in addition to the subtraction processing.SELECTED DRAWING: Figure 1