baber/WOPTO huggingface dataset:
Patent JP-2019052293-A (JP)
Title: Thermosetting resin composition
Inventor: MORIWAKI YUYA
IPC: C08L33/06
Filed: 2018-08-10
Abstract: To provide a thermosetting resin composition using a transesterification reaction as a curing reaction, which has a good curability and can be used in various applications.SOLUTION: An organic solvent-based or water-based thermosetting resin composition comprises, as essential components: a polymer (A) comprising, as structural units, monomers having a (meth)acrylic acid tertiary alkyl ester and a hydroxyl group; and a transesterification catalyst (B).SELECTED DRAWING: None
Patent JP-2020026333-A (JP)
Title: Transport device, transport method, and program for causing computer to execute transport method
Inventor: NAKASHIMADA ATSUSHI
IPC: B65G47/30
Filed: 2018-08-10
Abstract: To provide a transport device capable of saving space that requires accumulation and reduction of the number of rows.SOLUTION: A transport device 1 for sequentially sucking and suspending a group of workpieces arranged in three rows and transporting by reducing the number of rows to two rows and accumulating the workpieces, includes: two sensors 93, 95 for detecting at a predetermined timing the group of workpieces sequentially transported at a predetermined position at each position where the number of rows is reduced; two rotor groups 46, 47, 49, 69, 71, 73 for performing operations of dropping a workpiece that matches the timing among the workpieces in the group of workpieces in response to a detection output of each of the sensors 93, 95; two shutter groups 97, 99 for stopping the accumulation in response to the workpiece being accumulated in a predetermined number by the operation of the rotor groups; and control means for performing synchronous control of the rotor groups and shutter groups.SELECTED DRAWING: Figure 5
Patent JP-2020028614-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2021192395-A (JP)
Title: Solid state image sensor
Inventor: MATSUMURA YUSUKE
IPC: H04N5/3745
Filed: 2018-08-29
Abstract: To provide a solid state image sensor capable of reducing variation in conversion efficiency.SOLUTION: A solid state image sensor includes: floating diffusion to which signal charge accumulated in a photodiode for photoelectric conversion is transferred; a source-grounded amplification transistor for reading signal charge transferred to the floating diffusion as an electric signal, and amplifying the electric signal; a first wire for connecting the floating diffusion and the amplification transistor; and a second wire disposed at an electrically downstream side from the amplification transistor, where at least a part of the first wire and at least a part of the second wire are opposed.SELECTED DRAWING: Figure 1
Patent JP-2020036145-A (JP)
Title: Data transmission source device, data transmission destination device, data processing system, and data processing method
Inventor: SHIMIZU YOSHIAKI
IPC: H04L9/16
Filed: 2018-08-29
Abstract: To provide a data transmission source device that encrypts and decrypts communication data using key data updated for each transmission and reception.SOLUTION: A data transmission source device 10 is connected to a data transmission destination device 20 having time-series data 210, and transmits the encrypted latest value obtained by encrypting the latest value to the data transmission destination device 20. The data transmission source device 10 includes a key generation unit 102 that creates an encryption key 420 used for encryption on the basis of a previous value 113 and a value 114 before the previous value for the latest value 112 to be encrypted, an encryption unit 104 that encrypts the latest value 112 to create an encrypted latest value 440 by using the encryption key 420, and a transmitting unit 105 that transmits the encrypted latest value 440, and each time the encrypted latest value 440 is transmitted, the encryption key generation unit 102 creates an encryption key.SELECTED DRAWING: Figure 4
Patent JP-2020032621-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: UCHIDA KAZUMI
IPC: B41J2/14
Filed: 2018-08-30
Abstract: To provide a liquid jet head which enables improvement of liquid replenishment to a nozzle and reduction of residual vibration, and to provide a liquid jet device.SOLUTION: A liquid jet head includes: a nozzle (10) which jets a liquid; a pressure chamber (13) which communicates with the nozzle and generates a pressure for jetting the liquid; a first liquid chamber (27) which stores the liquid to be supplied to the pressure chamber; a second liquid chamber (33) which stores the liquid that has passes through the pressure chamber; a first communication passage (28) which allows communication between the first liquid chamber and the pressure chamber; and a second communication passage (30) which allows communication between an area between the pressure chamber and the nozzle and the second liquid chamber. Passage resistance in the first communication passage is larger than passage resistance in the second communication passage.SELECTED DRAWING: Figure 4
Patent JP-2020035894-A (JP)
Title: Aqueous dispersion for chemical mechanical polishing
Inventor: WANG PENGYU
IPC: C09K3/14
Filed: 2018-08-30
Abstract: To provide an aqueous dispersion for a chemical mechanical polishing which suppress an occurrence of a polishing scratch while polishing a surface to be polished at high speed in chemical mechanical polishing performed when forming wiring of semiconductor devices and has excellent dispersion stability.SOLUTION: The aqueous dispersion for chemical mechanical polishing includes: (A) alumina abrasive grains having at least a part of a surface coated with a film of a silane compound; and (B) an oxidant. In the component (A), when the number of moles of silicon is denoted as Mand the number of moles of aluminum as M, a value of M/Mis 0.01 or more and 0.2 or less. The component (A) has a configuration in which, in a range where an incident angle in a powder X-ray diffraction pattern is 25° or more and 75° or less, the half value width of a peak portion where diffraction intensity is maximum is 0.3° or more and 0.5° or less and the pH is 1 or more and 6 or less.SELECTED DRAWING: Figure 1
Patent JP-2020035258-A (JP)
Title: Service cooperation system
Inventor: HSIEH YUN HOU
IPC: G06Q50/06
Filed: 2018-08-31
Abstract: To provide a service cooperation system capable of realizing cooperation of services between systems operated by different applications.SOLUTION: A system includes a first device that receives energy supply from a business operator contracted with a user, a first server that stores first business operator information representing the business operator contracted with the user and first identification information for identifying a portable terminal in association with each other, a second device to which second identification information for identifying the second device is assigned, and a second server that stores second business operator information representing a business operator that supplies energy to the second device and the second identification information in association with each other. The second server transmits, to the first server, the first identification information received together with a service key request signal from the portable terminal, receives the first business operator information associated with the first identification information, and transmits a service key to the portable terminal when the first business operator information matches the second business operator information associated with the second identification information.SELECTED DRAWING: Figure 1
Patent JP-2020034470-A (JP)
Title: Current detector
Inventor: MORITA KIYOTAKA
IPC: G01R19/00
Filed: 2018-08-31
Abstract: To provide a technique of reducing disturbances of output signals.SOLUTION: A current detector 100 includes: a magnetic body core 104 for converging magnetic fields generated by conduction of a detection target current IP; a hall element 108 for outputting a detection signal according to the intensity of magnetic fields converging to the magnetic body core 104; a feedback circuit 116 for applying a feedback current to a secondary winding 118 on the basis of the detection signal from the hall element 108 and causing a magnetic balance; and a coupling circuit 124 for coupling a supply path (±) of a current power source 122 to the feedback circuit 116 and an application path of a feedback current to the secondary winding 118 to each other by capacitive elements C1 and C2.SELECTED DRAWING: Figure 1
Patent JP-2020034879-A (JP)
Title: Liquid crystal cured film, polarizing plate, and method for manufacturing organic electroluminescence display
Inventor: HARAGUCHI MANABU
IPC: G02B5/30
Filed: 2018-08-31
Abstract: To provide a method for manufacturing a liquid crystal cured film that can prevent a change in retardation of a liquid crystal cured layer when placed in a high-temperature environment.SOLUTION: A method for manufacturing a liquid crystal cured film includes: a step of forming a layer of a liquid crystal composition containing a polymerizable liquid crystal compound; a step of primarily curing the layer of the liquid crystal composition to obtain a semi-cured layer formed of a primarily cured product of the liquid crystal composition; a step of heating the semi-cured layer to a temperature higher than a glass-transition temperature of the primarily cured product; and a step of secondarily curing the semi-cured layer to obtain a liquid crystal cured layer.SELECTED DRAWING: Figure 1
Patent JP-2020037639-A (JP)
Title: Method for producing silane-modified copolymer, and composition containing the same
Inventor: Hirokami Munenao
IPC: C08F8/42
Filed: 2018-09-04
Abstract: To provide a silane-modified copolymer having a butadiene unit, an acid anhydride group, and hydrolyzable silyl group, and having good storage stability.SOLUTION: The method for producing a silane-modified copolymer includes a process of subjecting a copolymer (B) having constitutional units represented by the formulae (1), (3) and (4) where an asterisk * represents a bond to an adjacent constitutional unit, and an order of each constitutional unit is arbitrary, and an organosilicon compound (C) represented by the formula (5) where Ris a C1-10 alkyl group and the like, Ris a C1-10 alkyl group and the like, and m is an integer of 1-3 to hydrosilylation reaction in the presence of a platinum compound-containing catalyst, and further reacting with an α-silyl aliphatic ester compound (D).SELECTED DRAWING: None
Patent JP-2020038297-A (JP)
Title: Operating device for operating optical filter, optical instrument, and adapter for connecting to optical instrument
Inventor: INOUE KATSUHIRO
IPC: G03B17/12
Filed: 2018-09-04
Abstract: To provide an operating device for operating a thin optical filter.SOLUTION: An operating device for operating an optical filter comprises: a rotary operating member that has a first gear part and can be rotationally operated from the outside; an optical filter member that is rotated around an optical axis in association with the rotation of the first gear part and holds an optical element; a coupled gear member that has a second gear part fitted to the first gear part, and a fourth gear part fitted to a third gear part provided on an outer peripheral part of the optical filter member; and a regulation member that regulates the amount of rotation of the first gear part. The regulation member is arranged closer to the fourth gear part than the third gear part and close to a side face of the first gear part.SELECTED DRAWING: Figure 5
Patent JP-2020036794-A (JP)
Title: Game machine
Inventor: OGAWA YOSHINORI
IPC: A63F7/02
Filed: 2018-09-05
Abstract: To increase game amusement.SOLUTION: A game machine includes: special game state execution means in which a privilege imparted based on entry of a game ball into second ball entry means is more advantageous than a privilege imparted based on entry of a game ball into first ball entry means; winning probability setting means for determining the setting of the winning probability to one setting selected from a plurality of stages of settings having different winning probabilities by accepting an operation from the outside; numerical information storage means for storing predetermined numerical information corresponding to the setting of the determined winning probability; and specific performance execution means for displaying a performance information image corresponding to the stored numerical information with a predetermined appearance probability, in a predetermined period. The specific performance execution means has a higher predetermined appearance probability of displaying the performance information image when it is obtained by entry of a game ball into the second ball entry means than a case where special information when it is determined that a winning condition is satisfied by determination means is obtained by entry of a game ball into the first ball entry means.SELECTED DRAWING: Figure 637
Patent JP-2019083308-A (JP)
Title: Current detection resistor and manufacturing method thereof
Inventor: Gao Guo Dong
IPC: H01C13/00
Filed: 2018-09-07
Abstract: To provide a manufacturing method of a current detection resistor and a current detection resistor in which a detection terminal is fixed by a method with excellent mechanical strength without adversely affecting inspection accuracy.SOLUTION: A current detection resistor 1 includes a conductor 10 including a resistor portion 102 and a pair of electrode portions 104 connected to both ends of the resistor portion, a receiving blind hole installed in the upper surface of the pair of electrodes, and a detection terminal 12 installed in the receiving blind hole. The detection terminal includes a base fixed to the receiving blind hole, and a terminal pin projecting from the upper surface.SELECTED DRAWING: Figure 1
Patent JP-2019018027-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-10
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the Pachinko machine 1 permits execution of a movable performance for operating a movable decorative body, and can perform restoration processing to the movable decorative body when a restoration operation period arrives in a state where the movable decorative body fails.SELECTED DRAWING: Figure 60
Patent JP-2020039547-A (JP)
Title: Fire extinguisher holder
Inventor: TANOUE TAKAYA
IPC: A62C13/78
Filed: 2018-09-10
Abstract: To provide a fire extinguisher holder capable of holding fire extinguishers of various sizes, which can be installed easily.SOLUTION: A fire extinguisher holder for holding a fire extinguisher includes a base on which the fire extinguisher is placed, a holding member erected on the base for holding the fire extinguisher, and a locking member for locking the fire extinguisher by a fastener attached to the fire extinguisher. The locking member is fixed to the holding member in a state that its vertical position is variable.SELECTED DRAWING: Figure 1
Patent JP-2020041069-A (JP)
Title: Adhesive sheet, laminate, and method of manufacturing laminate
Inventor: KURODA DAISUKE
IPC: C09J11/06
Filed: 2018-09-12
Abstract: To provide an adhesive sheet having both step followability and processability.SOLUTION: The present invention relates to the adhesive sheet having an adhesive layer obtained by bringing an adhesive composition into a semi-cured state. The adhesive composition contains a (meth)acrylic copolymer and a hydrogen abstraction type photopolymerization initiator. The content of a thermosetting crosslinking agent in the adhesive composition is 0.1 mass% or less. The content of a polyfunctional monomer in the adhesive composition is 0.1 mass% or less. When the tensile modulus of elasticity of the adhesive layer is P and the tensile modulus of elasticity after complete curing of the adhesive layer is Q, the value of Q/P is less than 3.0.SELECTED DRAWING: Figure 1
Patent JP-2020041946-A (JP)
Title: Oil leakage detection device
Inventor: YAMAMOTO KAZUNARI
IPC: G01M3/16
Filed: 2018-09-12
Abstract: To provide an oil leakage detection device with which it is possible to prevent the freezing of water surface of rainwater, etc., in a drainage basin by smaller power consumption and prevent false detection of oil due to the freezing of water surface.SOLUTION: An oil leakage detection device 1 comprises: an oil leakage detector 4 for detecting an oil flowing into a drainage basin 2 and used by being floated on a water surface 3a in the drainage basin 2; and a water surface freezing prevention device 6 for preventing the freezing of the water surface 3a. The water surface freezing prevention device 6 includes an air pump 7, and a bubble generator 10 used by being immersed in water 3 inside of the drainage basin 2, for discharging the air sent from the air pump 7 via an air piping 11 into the water 3 inside of the drainage basin 2 from a plurality of holes 10b and generating air bubbles 5 in the water 3 inside of the drainage basin 2.SELECTED DRAWING: Figure 1
Patent JP-2020041664-A (JP)
Title: Axle box assembly for railroad vehicle
Inventor: HAMADA SHIMPEI
IPC: F16C19/38
Filed: 2018-09-13
Abstract: To provide an axle box assembly for a railroad vehicle that can cool an axle bearing device efficiently without installing a component such as a heat sink by slightly altering an existing device.SOLUTION: An axle box is provided to an intake port for taking a travel wind into the axle box. A circulation path through which travel wind flowing into the axle box via the intake port circulates the inside of the axle box is provided between the axle box and an outer ring. An exhaust port is provided to the axle box to discharge the travel wind that has circulated through the circulation path to the outside of the axle box.SELECTED DRAWING: Figure 1
Patent JP-2020039326-A (JP)
Title: Frost damage protection liquid of mesenchymal stem cells, and use of the same
Inventor: OIKAWA TAKESHI
IPC: C12N1/04
Filed: 2018-09-13
Abstract: To provide a method for cryopreserving cells in which inexpensive and simple long-time transportation of cells is made possible by making cryopreservation at higher temperature possible.SOLUTION: The inventor found out that, in the case where mesenchymal stem cells are suspended into solution containing hydroxyethyl starch and dimethyl sulfoxide and frozen, viability and proliferation capability after thaw can be maintained even in the case where the frozen cells are stored for a long time at higher temperature than -80°C, by which dry ice transportation of mesenchymal stem cell is made possible.SELECTED DRAWING: None
Patent JP-2020047386-A (JP)
Title: Push button switch and console panel
Inventor: UNOKI TOMOYUKI
IPC: H01H13/04
Filed: 2018-09-14
Abstract: To provide a push button switch and console panel that decreases the number of components and also decreases the man-hour of connection operation for wiring-side terminals.SOLUTION: A push switch 1 consists of: a case part 3b for connection provided integrally on a lower end part side of a switch case; a plurality of male switch-side terminals 3c provided vertically in the case part for connection; an insert part 4a inserted removably into the case part for connection; a plurality of female wiring-side terminals connected to outside wiring and provided at the insert part, and receiving the plurality of switch-side terminals removably when the insert part is inserted into the case part for connection; and lock means for locking, when the wiring-side terminals are fitted to the switch-side terminals, both. The lock means consists of a fixed lock projection part provided on the side of the case for connection, and a movable lock member provided in a swingable state on the side of the insert part, and engaging the fixed lock projection part when the insert part is inserted into the case part for connection.SELECTED DRAWING: Figure 5
Patent JP-2020044674-A (JP)
Title: Method for molding resin substrate
Inventor: SHIOMOTO KENGO
IPC: B29C43/34
Filed: 2018-09-14
Abstract: To provide a method for molding a resin substrate capable of accurately suppressing or preventing panel marks from sticking to the surface of the coat layer, when pressing molding a resin substrate having a base material and a coat layer provided on at least one surface side thereof under heating to obtain a molded body.SOLUTION: A resin substrate molding method of the present invention comprises a pressing step of pressing a resin substrate 50 with a molding die 200 under heating, and a cooling step of obtaining a windshield 100 as a press-formed molded body by cooling the resin substrate 50. As a panel 300 used in the pressing step, used is one that has an elongation percentage in the TD direction measured according to JIS L 1093 of 10% or more and 150% or less.SELECTED DRAWING: Figure 2
Patent JP-2020047183-A (JP)
Title: Eligibility determination apparatus, eligibility determination method and eligibility determination program
Inventor: KIYOMOTO SHINSAKU
IPC: G06F21/31
Filed: 2018-09-21
Abstract: To provide an eligibility determination apparatus, an eligibility determination method and an eligibility determination program that can determine eligibility of handling of data and that can output a trace, in a life-cycle of the data.SOLUTION: An eligibility determination apparatus 1 comprises: a storage unit 20 that stores a profile defining a handling condition of data corresponding to the data; an acquisition unit 11 that acquires environment information according to accessing to the data; a determination unit 12 that collates the environment information with the profile and that determines whether or not handling of the data is eligible; and an output unit 13 that outputs a log including a determination result.SELECTED DRAWING: Figure 2
Patent JP-2020051467-A (JP)
Title: Bearing device
Inventor: OKUMURA HIROSHI
IPC: F16C41/00
Filed: 2018-09-25
Abstract: To provide a bearing device capable of measuring vibration transmitted to a circumferential direction of a rolling bearing as well as vertical and horizontal vibration of the rolling bearing, to improve detection accuracy for damage occurring in the bearing.SOLUTION: Vibration sensors 31 to 33 are installed on an axle box 42 storing a rolling bearing. Each of the vibration sensors 31 to 33 has sensitivity in one axis direction. The vibration sensor 31 is installed in the vertical direction of the rotational axis of the bearing so as to have sensitivity in the vertical direction, and the vibration sensor 32 is installed in the horizontal direction of the rotational axis so as to be perpendicular to the rotational axis and have sensitivity in the horizontal direction. The vibration sensor 33 is installed in an oblique direction of the rotational axis so as to be perpendicular to the rotational axis and have sensitivity in the oblique direction different from the vertical direction and the horizontal direction.SELECTED DRAWING: Figure 3