baber/WOPTO huggingface dataset:
Patent JP-2021122474-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-05
Abstract: To suppress increase in a gambling property and achieve sound playability.SOLUTION: A game machine includes special output means capable of executing a special output capable of specifying that a game medium should be shot toward a special route in a special state, and specific output means capable of executing a specific output capable of specifying that the game medium should be shot toward a specific route on the basis of satisfaction of a predetermined condition in the special state. When first reserved memory is a predetermined number or more (e.g., 4), a special variable display (e.g., variable pattern PT6-2) of a variable display period (e.g., 4 minutes and 22 seconds) of a predetermined period or more is selected as the variable display of second identification information. When the first reserved memory is less than the predetermined number (e.g., 0 to 3), a predetermined variable display (e.g., variable pattern PT6-1) of the variable display period (e.g., 60 seconds) shorter than the predetermined period is selected as the variable display of the second identification information.SELECTED DRAWING: Figure 8-21
Patent JP-2021128957-A (JP)
Title: Substrate processing device
Inventor: ONCHI YOSHITOMO
IPC: B05C11/08
Filed: 2020-02-10
Abstract: To provide a substrate processing device with which it is possible to prevent the downtime of the substrate processing device from being extended, and also prevent the interior of a substrate processing chamber from being contaminated.SOLUTION: A substrate processing device 100 comprises a coating processing unit 120. The coating processing unit 120 includes a coating device 200. The coating device 200 has a cup 11, a nozzle 12, a nozzle container 14 and a liquid collection unit 30. The cup 11, the nozzle 12 and the nozzle container 14 are accommodated in a first room R1, and the liquid collection unit 30 is accommodated in a second room R2 downward of the first room R1. The first room R1 and the second room R2 are divided by a bulkhead WL1. The nozzle 12 discharges a processing liquid to a substrate W. The cup 11 and the nozzle container 14 catch the processing liquid discharged from the nozzle 12. Collection pipings 21, 22 that penetrate the bulkhead WL1 are connected between the cup 11 and nozzle container 14 and the liquid collection unit 30.SELECTED DRAWING: Figure 1
Patent JP-2021126597-A (JP)
Title: Air volume adjustment method
Inventor: KOIKE TOSHIHIKO
IPC: F24F7/003
Filed: 2020-02-10
Abstract: To provide work equipment that attains energy saving while being capable of executing air volume adjustment that does not cause defective work.SOLUTION: Respective air volume adjustment dampers 7 are adjusted so that degree of opening of the air volume adjustment damper 7 corresponding to a filter booth 4 that has a least individual air volume as measured by an individual flowmeter 8 to full opening, while the degrees of opening of the other air volume adjustment dampers 7 are adjusted so that the individual air volume measured by the individual flowmeter 8 will be the same as the least individual air volume measured. An exhaust fan 6 is configured so as to be adjusted by an entire air volume adjustment mechanism 61 so that the entire air volume measured by the whole flowmeter 60 will be a prescribed target entire air volume.SELECTED DRAWING: Figure 1
Patent JP-2020106533-A (JP)
Title: Navigation system and computer program
Inventor: MAKINO HIROYUKI
IPC: G06F9/50
Filed: 2020-02-14
Abstract: To provide a navigation system and a computer program capable of: changing roles of devices realizing navigation depending on performance and a situation; and enabling to achieve a single navigation by cooperating with a plurality of the devices with the respective roles appropriately distributed thereto.SOLUTION: A navigation system 100 includes at least one device which has: a plurality of function execution parts 21A-29A, 21B-29B, and 21C-29C that are divided into different functions for navigation and execute processing corresponding to the functions in response to instructions respectively given thereto and return processing results; and one of instruction parts 20A, 20B, and 20C which gives instructions to the plurality of function execution parts and receives the processing results returned the instructions. The instruction part of the device gives the instruction to one or more of the plurality of function execution parts by following a procedure according to a purpose executed for the navigation, and outputs information about the system on the basis of the processing results returned in response to the instruction.SELECTED DRAWING: Figure 6
Patent JP-2021128918-A (JP)
Title: Negative electrode for lithium ion secondary battery and method for manufacturing the same
Inventor: ASANO HIROTO
IPC: H01M4/13
Filed: 2020-02-17
Abstract: To provide a method for manufacturing a negative electrode for a lithium ion secondary battery which is excellent in lithium deposition tolerance.SOLUTION: A method for manufacturing a negative electrode for a lithium ion secondary battery disclosed herein includes the steps of: preparing negative electrode paste containing a negative electrode active material and a binder; and forming a negative electrode using the negative electrode paste. The ratio (ζB/ζA) of the zeta potential (ζB) of the binder with respect to the zeta potential (ζA) of the negative electrode active material is 3.5 or more and 9.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2021135367-A (JP)
Title: Optical device, and light source module using the same
Inventor: OKA TORU
IPC: H01S5/022
Filed: 2020-02-26
Abstract: To provide an optical device formed by arranging optical waveguides on a substrate, which reduces reflection loss and wavelength dependency across a used wavelength band.SOLUTION: An optical device includes: a first optical waveguide formed on a substrate; a second optical waveguide arranged parallel to the first optical waveguide on the substrate; and a loop waveguide continuously connecting the first optical waveguide and the second optical waveguide on the substrate. The width of at least one of the first optical waveguide and the second optical waveguide continuously varies, in the optical axis direction, between a first position located at the opposite side to the loop waveguide and a second position connected to the loop waveguide. The cross-sectional shapes of the first optical waveguide and the second optical waveguide are not the same at the first position, while the cross-sectional shapes of the first optical waveguide and the second optical waveguide are the same at the second position.SELECTED DRAWING: Figure 3
Patent JP-2020078691-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-03-02
Abstract: To provide a game machine capable of excellently increasing the degree of attention to a game.SOLUTION: A game board unit 80 of a Pachinko machine is provided with a right side variable prize device 83 which game balls flowing in a game area PE can enter. The right side variable prize device 83 is provided with a first ball entry port, a second ball entry port more advantageous to a player than the first ball entry port, and a distribution mechanism placed between both ball entry ports. The distribution mechanism has a movable body which can be switched to a first state in which game balls passing a right big winning port 83a are more easily guided to the first ball entry port than the second ball entry port and a second state in which the game balls are more easily guided to the second ball entry port than the first ball entry part. The movable body is switched to the first state and the second state by receiving game balls and rotating when the game balls have reached the movable body. The distribution mechanism is more likely to be maintained in the state as it is than is switched to the other when game balls reach the movable body in either the first state or the second state.SELECTED DRAWING: Figure 4
Patent JP-2021139527-A (JP)
Title: Dryer
Inventor: SAITO KENICHI
IPC: F26B17/20
Filed: 2020-03-03
Abstract: To provide a granule dryer that is of a high drying capacity and is excellent in keeping the quality stability of granules, relative to a conventional one.SOLUTION: A dryer 1 is an airflow type continuous dryer, and is constituted of a granule feed unit 11, a drying unit 12, and a product discharge unit 13. The drying unit 12 comprises a drying pipe 25 comprising a plurality of straight pipe sections 31 and a pair of bent sections 32 each connecting the corresponding straight pipe sections 31. Additional-air feed pipes 35 for feeding additional air to the drying pipe 25 are each attached to the bent sections 32 respectively. The cross section of the drying pipe 25 changes before and after each of the additional-air feed pipes 35. Each of the straight pipe sections 31b, 31c on the downstream side of the corresponding additional-air pipes 35, has a larger cross section relative to the corresponding straight pipe sections 31a, 31b on the upstream side, respectively, and air flows at a constant temperature and a constant flow rate in the drying pipe 25, and the saturation of humidity in the pipe on the downstream side is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021137280-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To provide a game machine in which a performance control operation is further improved.SOLUTION: There are provided first processing which defines a frequency Fdot of a display clock which defines an operation of a display circuit integrated in a VDP, second processing which defines a line operation time corresponding to one line of the display device in a horizontal direction, as a horizontal cycle number THc of the display clock, and third processing which defines a vertical line number TVl which is the number of times of repetition operations of the line operation time. In a predetermined standby time in a V blank cycle defined on the basis of THc, TVl, and Fdot, the display circuit outputs no image data.SELECTED DRAWING: Figure 14
Patent JP-2021140927-A (JP)
Title: Connector assembly and relay connector
Inventor: SAITO MASAAKI
IPC: H01R13/514
Filed: 2020-03-04
Abstract: To provide a connector assembly and a relay connector with a structure suitable for a method of driving and controlling multiple motors connected in sequence with one controller.SOLUTION: A connector assembly 40 includes a relay connector 70 that is stacked on a header connector 30 installed on a motor 20 and electrically connected to the header connector 30. In addition, the connector assembly 40 includes an upper connector 60 that is stacked on top of the relay connector 70 and electrically connected to the relay connector 70. The upper connector 60 is a connector that is electrically connected to a shielded cable 50 extending from the relay connector 70 for a controller 10 or the motor 20 in the previous stage. The relay connector 70 is a connector electrically connected to a shielded cable 50 extending toward the upper connector 60 for the motor 20 in the subsequent stage.SELECTED DRAWING: Figure 1
Patent JP-2021143112-A (JP)
Title: Glass composition, glass plate and method for producing the same, and information recording medium substrate
Inventor: SAKAGUCHI KOICHI
IPC: C03C3/087
Filed: 2020-03-13
Abstract: To provide a glass composition having a low density and a specific elastic modulus that is high enough to suppress deflection, and a glass plate or the like including the glass composition.SOLUTION: This glass composition contains, in terms of mol%, 60-75% of SiO2, 5-15% of Al2O3, 0.5-5% of MgO, 0.5-10% of CaO, 5-20% of Li2O, 2-10% of Na2O and 0-5% of K2O as components thereof and has a density of 2.48 g/cm3 or less. The specific elastic modulus of this glass composition is, for example, 33.5×106 Nm/kg or higher.SELECTED DRAWING: None
Patent JP-2021148502-A (JP)
Title: Temperature detection optical fiber, installation system thereof and fire alarm system
Inventor: NARITA KATANOBU
IPC: G01K11/322
Filed: 2020-03-17
Abstract: To improve the thermal response of a temperature detection optical fiber including an optical fiber and a protection material covering the optical fiber.SOLUTION: A temperature detection optical fiber 3 comprises: an optical fiber 17 obtained by covering a core 9 and a cladding 11 on the outer side of the core 9 with a polyimide coating layer 25; and a protection material 19 cylindrically formed, having the value of inner diameter larger than the value of outer diameter of the optical fiber 17 and having the optical fiber 17 stored in the inside. The value of thermal conductivity of the protection material 19 is any of 5-0.01 W/m-K.SELECTED DRAWING: Figure 2
Patent JP-2021150180-A (JP)
Title: Lever type connector
Inventor: YAMADA SHUHEI
IPC: H01R13/631
Filed: 2020-03-19
Abstract: To provide a lever type connector capable of suppressing breakage of a cam pin during engagement operation and deviation of the cam pin from a cam groove.SOLUTION: A lever type connector 1 includes a male connector housing 10 provided with a hood section 11 opened to the front, a female connector housing 50 engaged with the inside of the hood section and a lever 70 assembled to the female connector housing and capable of being rotated from an engagement start position up to an engagement completion position. A lever housing section 23 of the male connector housing includes a cam pin 21 projected from a side wall 17 of the hood section and a reinforcement wall 22 formed along a side wall 17 from a depth wall of the hood section 11 and connected to the cam pin 21, a cam groove 75 with which the cam pin is engaged is formed through the cam plate section 71 of the lever, a lever housing section is capable of housing an outside cam plate section 71a located on the outside of the cam groove from a rotation shaft 54 out of the cam plate section, and a tip portion 71b of the outside cam plate section 71a is housed in the inside of the lever housing section on an engagement start position.SELECTED DRAWING: Figure 1
Patent JP-2021153282-A (JP)
Title: Elastic wave device package and module including elastic wave device
Inventor: KUMAGAI KOICHI
IPC: H01L23/00
Filed: 2020-03-25
Abstract: To improve the ESD resistance of an elastic wave device package and a module including an elastic wave device.SOLUTION: An elastic wave device package includes an elastic wave device 1 having an interdigitated electrode 1b formed on a surface 1a of a piezoelectric substrate, and a package substrate 2 having the elastic wave device 1 mounted while a space is formed from the surface 1a of the elastic wave device 1. A hollow part 5 surrounding the interdigitated electrode 1b is formed between the package substrate 2 and the elastic wave device 1 with sealing resin 3 of the elastic wave device 1 formed on a side where the package substrate 2 is mounted. Between the sealing resin 3 and the elastic wave device 1, a conductive resin layer 4 surrounding at least 80% range of another surface 1c of the elastic wave device 1 is formed.SELECTED DRAWING: Figure 2
Patent JP-2021157940-A (JP)
Title: Heater using flexible printed wiring board and manufacturing method thereof
Inventor: MIYAMOTO MASAO
IPC: H05B3/20
Filed: 2020-03-26
Abstract: To provide a heater using a flexible printed wiring board capable of reducing the number of manufacturing steps and a manufacturing method thereof.SOLUTION: In a heater 10 using a flexible printed wiring board having a first metal foil and a second metal foil on both sides of a base film 110, the first metal foil forms a heater circuit portion 121 that generates heat when energized, and the second metal foil forms a soaking plate portion 131 as a heat conductive foil portion that maintains a non-energized state.SELECTED DRAWING: Figure 5
Patent JP-2020114240-A (JP)
Title: Method and composition for quick multiplex amplification of str gene locus
Inventor: JAMES W SCHUMM
IPC: C12Q1/6827
Filed: 2020-03-31
Abstract: To provide a method for amplifying multiplex polymerase chain reaction (PCR) of a short tandem repeat (STR) gene locus that can be used for quickly generating a highly specific STR profile from target nucleic acid.SOLUTION: A method for detecting the presence of at least eight different single-nucleotide polymorphisms (SNPs) in a sample containing nucleic acid, in which the SNPs are detected by: (a) bringing the sample into contact with at least eight unlabeled primers in solution under the condition that hybridization between the primers and the nucleic acid in the sample is enabled; (b) performing labeling by a primer extension reaction, with one of at least eight different fluorescent dyes; and (c) detecting the primer extension product by a laser-induced fluorescence method by using a galvanometer of a step steering mode and a spectroscope equipped with a dispersion diffraction grating and a linear array detector.SELECTED DRAWING: None
Patent JP-2021160156-A (JP)
Title: Laminate
Inventor: KATAMI FUSHI
IPC: B32B27/00
Filed: 2020-03-31
Abstract: To provide a novel laminate that does no impair the visibility of design of a decorative film.SOLUTION: There is provided a laminate. In the laminate, a transparent member, an adhesive layer, and a decorative film are disposed in the stated order.SELECTED DRAWING: Figure 1
Patent JP-2021163222-A (JP)
Title: Object detection apparatus
Inventor: ANDO MICHINORI
IPC: G06T7/00
Filed: 2020-03-31
Abstract: To accurately identify an object, such as a pedestrian, from a background in image data.SOLUTION: An image pre-processing unit 22 generates inverted image data obtained by applying grayscale conversion on captured image data obtained by a far-infrared camera 10. An object discriminator 24 performs object identification processing based on a result obtained by learning each of the captured image data and the inverted image data using learning data in advance, to output an identification result including information on object type identification in each of the captured image data and the inverted image data and accuracy information indicating reliability of the identification in each of the captured image data and the inverted image data. An image post-processing unit 26 finally identifies the object in the captured image data on the basis of the identification result obtained by the object discriminator 24.SELECTED DRAWING: Figure 1
Patent JP-2021164370-A (JP)
Title: Power reception device, electronic apparatus, power transmission device, control method therefor and program
Inventor: SHICHINO TAKAHIRO
IPC: H02J7/00
Filed: 2020-04-02
Abstract: To suppress the unnecessary repetition of power transmission.SOLUTION: On detecting both power transmitted by radio from a power transmission device 100 and power transmitted through a wired cable 102, a power reception device transmits, to the power transmission device 100, an EPT packet, which indicates the power transmission device 100 to halt power transmission, and information which suppresses the power transmission of Digital Ping in order to activate the power reception device 200 after the halt of power transmission from the transmission device 100.SELECTED DRAWING: Figure 3
Patent JP-2021163725-A (JP)
Title: Fuel cell system
Inventor: OTA MITSUKUNI
IPC: H01M8/04537
Filed: 2020-04-03
Abstract: To enhance the power generation efficiency by reducing a steam carbon ratio while maintaining the temperature of a fuel cell at an appropriate temperature to secure the durability of the fuel cell when the operating state of the fuel cell becomes a stable state.SOLUTION: A fuel cell system includes a temperature sensor for detecting a temperature correlating with the temperature of a fuel cell, and a control device for controlling an oxidant gas supply device so that a temperature detected by the temperature sensor is equal to a target temperature when the operating state of the fuel cell becomes a stable operating state, and controlling a reforming water supply device so that the target ratio of a steam carbon ratio in a reforming unit is reduced to be less than a reference ratio, and the steam carbon ratio is equal to the target ratio.SELECTED DRAWING: Figure 2
Patent JP-2020178118-A (JP)
Title: Sheet-like precursor for noise suppressing layer formation, noise suppressing sheet and method for noise suppression
Inventor: INOUE SHOTA
IPC: H01F1/20
Filed: 2020-04-06
Abstract: To provide a noise suppressing sheet including a noise suppressing layer having high ability to suppress a low-frequency noise of 1 MHz or below, and capable of achieving good followability to a noise source or the like, which has a complicated geometry in concave/convex shape.SOLUTION: A sheet-like precursor for noise suppressing layer formation comprises a conductive filler of 25 wt% or more, a magnetic filler and a binder resin. A noise suppressing sheet is arranged by forming the sheet-like precursor for noise suppressing layer formation on a sheet-like substrate. The noise suppressing sheet comprises a noise suppressing layer having a volume resistance of 1.0×10-5 Ωm or less, a relative magnetic permeability μ' of 20 or larger at 1 MHz, and an elongation of 10 to 600%.SELECTED DRAWING: Figure 1
Patent JP-2021173286-A (JP)
Title: Steam turbine valve driving device, steam turbine valve device, and steam turbine plant
Inventor: NIMORI MIYAKO
IPC: F16K37/00
Filed: 2020-04-17
Abstract: To provide a steam turbine valve driving device that can restrain hydraulic oil from leaking from a cylinder, and can improve reliability.SOLUTION: A steam turbine valve driving device according to an embodiment comprises a piston rod, a cylinder, a fluid pump, and a first oil discharge passage. The cylinder comprises a first cylinder chamber, a second cylinder chamber, and a first through hole extending from the first cylinder chamber, and penetrated by the piston rod. The fluid pump comprises a first pump port connected to the first cylinder chamber via a first driving oil passage, and a second pump port connected to the second cylinder chamber via a second driving oil passage. The fluid pump can switch a flow of hydraulic oil bidirectionally. The first oil discharge passage connects the first through hole and the second pump port.SELECTED DRAWING: Figure 2
Patent JP-2020110711-A (JP)
Title: Humanoid toy
Inventor: TAKAHASHI SHUN
IPC: A63H3/46
Filed: 2020-04-24
Abstract: To improve flexibility of a movable part of a humanoid toy.SOLUTION: A humanoid toy includes: upper parts and lower parts in a positional relationship of being vertically adjacent in an erect posture; and a joint structure to connect these. A joint structure has an upper joint and a lower joint. The upper joint is provided at the side of the upper parts and enables the longitudinal swing of the upper parts to the lower parts by the swing to the longitudinal direction. The lower joint is provided at the front of the humanoid toy from the upper joint and the side of the lower parts in the erect posture, and enables the longitudinal swing of the upper parts to the lower parts by the swing to the longitudinal direction. The humanoid toy tilts the upper parts to the lower parts by the longitudinal swing, and thereby forward bending or backward bending are made possible.SELECTED DRAWING: Figure 5