baber/WOPTO huggingface dataset:
Patent JP-2019023312-A (JP)
Title: Protective member of transmission/reception antenna of millimeter wave radar
Inventor: KATAYAMA HIROSHI
IPC: H05K9/00
Filed: 2018-10-26
Abstract: To provide a thermoplastic resin composition from which a formed body excellent in millimeter wave shielding performance is obtained.SOLUTION: A protective member of a transmission/reception antenna of a millimeter wave radar is a formed body which is formed of a thermoplastic resin composition that contains (A) a thermoplastic resin and (B) 0.5-5 mass% of a carbon long fiber with a fiber length of 3-30 mm and contains no glass fiber, in which the carbon long fiber of the component (B) is a substance obtained by cutting a substance obtained by impregnating a substance where carbon fibers are bundled while being aligned in a length direction with the thermoplastic resin of the melted component (A) and integrating the substances with each other into 3-30 mm., and has millimeter wave shielding performance, where a weight average fiber length of the carbon fiber derived from the carbon long fiber of the component (B) in the formed body is 1 mm or more, a content ratio of a substance with a fiber length of the carbon fiber derived from the carbon long fiber of the component (B) in the formed body of 1 mm or more is 60 mass% or more, a content ratio of a substance with a fiber length of the carbon fiber derived from the carbon long fiber of the component (B) in the formed body of 2 mm or more is 40 mass% or more, and the protective member is formed of a formed body having millimeter wave shielding performance.SELECTED DRAWING: None
Patent JP-2020071074-A (JP)
Title: Sensor unit, electronic device, and moving body
Inventor: JIN KANKI
IPC: G01P15/18
Filed: 2018-10-29
Abstract: To provide a sensor unit, an electronic device, and a moving body with excellent alignment accuracy.SOLUTION: A sensor unit comprises a sensor module and a case having an accommodation space for accommodating the sensor module. The sensor module comprises an inertia sensor and a package accommodating the inertia sensor. The package comprises a bottom surface and a side surface connected to the bottom surface. The case comprises a bottom part having a protrusion that protrudes into the accommodation space and has a placing surface on which the bottom surface of the sensor module is placed, and a contact part having a contact surface that is in contact with the side surface of the sensor module. In plan view of the bottom part, a clearance between the contact surface and the protrusion is longer than a clearance between the contact surface and the inertia sensor.SELECTED DRAWING: Figure 7
Patent JP-2020072508-A (JP)
Title: Battery monitoring device for battery pack
Inventor: MIWA TOMOHIRO
IPC: H02J7/00
Filed: 2018-10-29
Abstract: To provide a battery monitoring device capable of properly detecting a cell voltage of each cell in a battery pack.SOLUTION: A battery monitoring device 40 for a battery pack 21 in which a plurality of battery stacks 25, 26 including a plurality of cells 27 are connected in series by a connection member 28, comprises: detection lines 42 connected to connection portions ST between the adjacent cells 27 and between the cell 27 and the connection member 28; a switch 43 having a diode 44 connected between the detection lines 42 whose connection portions are adjacent to each other and connected in antiparallel; a resistor 45 provided on each detection line 42; and a voltage detection unit 47 connected between the detection lines 42 at both ends of each cell 27, wherein the voltage detection unit 47 is connected to the switch 43 side of the resistor 45 with respect to at least one detection line 42, and each detection line 42 at both ends of the connection member 28 is provided with a bypass path 51 on the connection member 28 side of the resistor 45 with respect to the detection line 42 connected to the voltage detection unit 47 on the switch 43 side of the resistor 45.SELECTED DRAWING: Figure 2
Patent JP-2020072195-A (JP)
Title: Solid-state imaging device
Inventor: TAKIGUCHI RYO
IPC: H01L27/146
Filed: 2018-10-31
Abstract: To provide a solid-state imaging device capable of reducing sensitivity variation in a wide wavelength range including an ultraviolet region to a near infrared region.SOLUTION: A solid-state imaging device 1 includes a semiconductor substrate 20 having a main surface 20a provided with a plurality of photosensitive regions 3, and an insulating film 30 provided on the main surface 20a of the semiconductor substrate 20, and when the main surface 20a of the semiconductor substrate 20 is used as a reference surface K, the thickness T of the insulating film 30 from the reference surface K is 0.5 μm or more, and the surface of the insulating film 30 opposite to the main surface (main surface 30b) is a surface having flatness, and in the photosensitive region 3, the main surface 20a of the semiconductor substrate 20 is provided with a plurality of types of bottom surfaces R having different depths from the reference surface K.SELECTED DRAWING: Figure 3
Patent JP-2019017122-A (JP)
Title: Network entity, user device and communication method
Inventor: THOMAS DELSOL
IPC: H04W92/18
Filed: 2018-11-05
Abstract: To provide common security information for deriving a security key for protecting communication via an inter-device communication link safely.SOLUTION: A network entity includes transmission means for transmitting security information, while including in a first message, to first user equipment, and transmitting the security information, while including in a second message, to second user equipment. The transmission means transmits information about the algorithm for protecting the data, transmitted to the first user equipment and the second user equipment by the device to device communications link between the first user equipment and the second user equipment. The security information is used for deriving a security key for protecting the data, in the first user equipment and the second user equipment. The first and second messages are protected, respectively, by using other security key.SELECTED DRAWING: Figure 1A
Patent JP-2020077291-A (JP)
Title: Information processing system, information processing method, and program
Inventor: HIROKAWA SATOSHI
IPC: G06T7/00
Filed: 2018-11-09
Abstract: To provide an information processing system that supports correction of a core line by a user.SOLUTION: An information processing system comprises: a core line extraction unit for extracting a plurality of core line groups that are different from each other according to a plurality of algorithms from an image containing dermatoglyphics; and a determination unit for determining whether to hide the core line included in at least a part of region in the image based on a difference in the core line groups in the region.SELECTED DRAWING: Figure 2
Patent JP-2020078401-A (JP)
Title: Game machine
Inventor: OGAWA SHOGO
IPC: A63F7/02
Filed: 2018-11-12
Abstract: To provide a game machine that enhances a game interest.SOLUTION: First performance control means, in a first period of a part of a period composed of one symbol variation or a plurality of consecutive symbol variations, can suggest the degree of advantage related to a privilege by changing the mode of a first performance device having at least a movable body in a stepwise manner, and realizes at least a part of the stepwise mode change in the first performance device according to the mode for changing at least one of the position of the movable body and the operation mode of the movable body. Second performance control means suggests the degree of advantage related to a privilege by changing the mode of a second performance device. The second performance device, at a first timing within the first period, becomes in a predetermined mode that is one or more modes corresponding to the mode of the first performance device at the first timing. During a symbol variation having the first timing, the second performance device becomes in a mode different from the mode in which the second performance device can be at the first timing, at a second timing within a second period different from the first period.SELECTED DRAWING: Figure 20
Patent JP-2020080053-A (JP)
Title: Open market system, open market provision method and program
Inventor: NAOE FUMITADA
IPC: G06Q50/34
Filed: 2018-11-13
Abstract: To provide an open market system, or the like that is highly convenient for users.SOLUTION: An open market system 1 includes: an information collection unit 151 for collecting prediction information indicating developments regarding races predicted by prediction sellers; an input acceptance unit 152 for accepting input of tokens held by prediction purchasers; an information presentation unit 154 for presenting the prediction information collected by the information collection unit 151 and optimal prediction information based on the prediction information to the prediction purchasers who have input the tokens; and an allocation execution unit 155 for allocating to the one or more prediction sellers, the tokens input by the one or more prediction purchasers to the optimal prediction information.SELECTED DRAWING: Figure 2
Patent JP-2019055972-A (JP)
Title: Antimicrobial agent containing hypochlorous acid
Inventor: IKEMOTO YOSHIKATSU
IPC: A01P3/00
Filed: 2018-11-22
Abstract: To provide an aqueous solution of hypochlorous acid having excellent bactericidal effect and safety.SOLUTION: Providing a bactericidal agent for Bacillus spores which is an aqueous solution of hypochlorous acid having a pH of 6.3-6.7, satisfies all of the following conditions (i) to (iii), and kills spores by 4 minutes treatment: (i) the available chlorine concentration is 320 ppm or less; (ii) the available chlorine concentration is not less than the lower one among the available chlorine concentration in an aqueous solution of hypochlorous acid having a pH of 6.3 and an available chlorine concentration of 280 ppm and the available chlorine concentration in an aqueous solution of hypochlorous acid having a pH of 6.7 and an available chlorine concentration of 320 ppm; and (iii) an aqueous solution of hypochlorous acid having a pH of 6.3 and an available chlorine concentration of 280 ppm and an aqueous solution of hypochlorous acid having a pH of 6.7 and an available chlorine concentration of 320 ppm are excluded.SELECTED DRAWING: None
Patent JP-2020085314-A (JP)
Title: Ceiling radiation panel and ceiling radiation air-conditioning system
Inventor: SATO KEIMEI
IPC: F24F1/0093
Filed: 2018-11-22
Abstract: To provide a ceiling radiation panel that is easy to change its installation position, and excellent in cooling capacity.SOLUTION: A ceiling radiation panel 11 comprises a radiation panel body 20 having a metal plate-shaped radiation unit 21 and a side length of 600 mm, and an air conditioning pipe 30 provided on an upper surface 22 of the radiation unit and through which an air conditioning medium 5 can flow. In a width direction D1 of the radiation panel body, there are six straight pipe parts 31 extending along a length direction D2 orthogonal to the width direction.SELECTED DRAWING: Figure 1
Patent JP-2020085150-A (JP)
Title: Ball screw device and linear motion device
Inventor: ARAKAWA KENSUKE
IPC: F16H25/22
Filed: 2018-11-27
Abstract: To provide a ball screw device which dispenses with provision of a special mechanism around a ball screw shaft, and can constitute an intermediate support using a normal ball screw shaft, and to provide a linear motion device.SOLUTION: A ball screw device 10 comprises: a ball screw shaft 11 having a first rolling groove 14 having a first lead L1; a nut 12 movably arranged along the ball screw shaft; and a nut housing 13 accommodating the nut, and having a second internal peripheral groove 18 having a second lead L2. A first internal peripheral groove 23 having a first lead, and opposing the first rolling groove via a plurality of balls 15 is formed inside the nut, and a second rolling groove 22 having a second lead, and opposing the second internal peripheral groove via the plurality of balls is formed outside the nut. The first internal peripheral groove and the second rolling groove are connected to each other, and the plurality of balls circulate between the first internal peripheral groove and the second rolling groove.SELECTED DRAWING: Figure 5
Patent JP-2020081554-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To provide a gaming wiring board that can suppress adverse effect on a test on a game machine.SOLUTION: A game machine capable of generating a special game state (such as jackpot game state) that is advantageous to a player when a stop result of a game becomes a special result includes a gaming wiring board with signal wiring for outputting a test signal relating to a game machine. In the gaming wiring board, the signal wiring is disposed while being held between multiple pieces of grounding wiring. Using such the gaming wiring board can suppress adverse effect on a test on the game machine.SELECTED DRAWING: Figure 65
Patent JP-2020089171-A (JP)
Title: Vehicle drive device
Inventor: KAMATA YOSHINOBU
IPC: H02K5/22
Filed: 2018-11-29
Abstract: To provide a vehicle drive device which inhibits a temperature rise of an electric power conversion device in a structure where the electric power conversion device and a motor are housed in a common housing.SOLUTION: A vehicle drive device 300 includes: a motor 500; an electric power conversion device 400; a housing H; a conductive member 10; an insulation member 20; and a seal mechanism with a seal material 30 and a seal surface 22c. The housing H has a partition wall 404 which partitions a motor housing chamber R2 formed therein from an electric power conversion housing chamber R1. The conductive member 10 is inserted into a through hole 404a formed at the partition wall 404 and electrically connects the electric power conversion device 400 with a coil 510. The insulation member 20 is attached to the through hole 404a and is disposed between the conductive member 10 and the partition wall 404 to electrically insulate these components. The seal mechanism seals a space between the insulation member 20 and the partition wall 404 to inhibit air from flowing from the motor housing chamber R2 to the electric power conversion housing chamber R1 through the through hole 404a.SELECTED DRAWING: Figure 4
Patent JP-2020095346-A (JP)
Title: Information processing apparatus and information processing method
Inventor: NISHII KAORI
IPC: G06Q50/10
Filed: 2018-12-10
Abstract: To improve work efficiency while combining an unattended chat system and an attended chat system.SOLUTION: An information processing apparatus is provided with an environment for appropriately determining conversation content conducted in an unattended chat system and an ability of an operator by including: a situation determination unit that makes determination for each determination element based on conversation content input by a user who uses the unattended chat system; and an operator information management unit that manages a responsiveness score obtained by digitizing responsiveness for each determination element for each operator. Furthermore, a switching determination unit that makes a determination about switching from the unattended chat system to an attended chat system makes an appropriate determination. It includes an operator selection unit that selects an appropriate operator according to the result of the determination for each determination element and the responsiveness score.SELECTED DRAWING: Figure 4
Patent JP-2020094838-A (JP)
Title: Vehicle support system
Inventor: MORI NAOTO
IPC: B60L55/00
Filed: 2018-12-10
Abstract: To provide a vehicle support system capable of reducing anxiety of a user.SOLUTION: A vehicle support system includes: an information acquisition section 216b which acquires reference information including at least schedule information of a user having time information and place information ; a prediction section 216e which predicts a required power amount in a vehicle for each of a plurality of different periods on the basis of at least the schedule information acquired by the information acquisition section 216b; and a charging plan section 216f which determines a charging plan for the vehicle on the basis of the required power amount in the plurality of different periods predicted by the prediction section 216e.SELECTED DRAWING: Figure 3
Patent JP-2019120937-A (JP)
Title: Photoresist topcoat compositions and methods of processing photoresist compositions
Inventor: JOSHUA A KAITZ
IPC: H01L21/027
Filed: 2018-12-13
Abstract: To provide photoresist topcoat compositions that exhibit good solubility in organic formulation solvents, together with a high dissolution rate in an aqueous base developer, low coating defects, resistance to delamination, and a good pattern collapse margin.SOLUTION: The photoresist topcoat compositions comprise a solvent and an aqueous base soluble polymer comprising a polymerized unit derived from an acrylic monomer having a polyoxyalkylene structure.SELECTED DRAWING: None
Patent JP-2020095576-A (JP)
Title: Touch panel device, control method therefor, program, and non-transitory tangible computer-readable storage medium for storing program
Inventor: KATAYA HIROYUKI
IPC: G06F3/041
Filed: 2018-12-14
Abstract: To provide a touch panel device capable of minimizing false detection of manipulation position due to liquid adhered to a touch panel.SOLUTION: A touch panel device 10 with a touch panel 18 is provided, the touch panel device comprising: a signal intensity acquisition unit 26 configured to acquire signal intensity at each node N on the touch panel 18; an invalid node setting unit 27 configured to, in the presence of a first predetermined number or more of nodes N whose signal intensity is equal to or greater than a threshold level for a first predetermined period or longer among nodes N located uppermost on the touch panel 18, designate the nodes whose signal intensity is equal to or greater than the threshold level for the first predetermined period or longer as invalid nodes; and a manipulation position acquisition unit 28 configured to acquire positions of nodes N of the nodes N having signal intensity that is equal to or greater than the threshold level other than the invalid nodes as a manipulation position.SELECTED DRAWING: Figure 1
Patent JP-2019064272-A (JP)
Title: Manufacturing method for electronic device and manufacturing method for ink jet head
Inventor: HIRAI EIKI
IPC: B41J2/16
Filed: 2018-12-19
Abstract: To provide a manufacturing method for an ink jet head in which a pressure chamber formation substrate and a sealing plate are aligned with high accuracy.SOLUTION: A manufacturing method for an ink jet head includes: a first metal layer formation step of forming a first alignment mark 61 on a first substrate 51 made of silicon becoming a pressure chamber formation substrate 29; a second metal layer formation step of forming a second alignment mark 62 on a second substrate 52 made of silicon becoming a sealing plate 33; a second substrate flattening step of flattening a surface of an opposite side to a surface on which the second alignment mark 62 of the second substrate 52 is formed; a positioning step of determining a relative position between the first substrate 51 and the second substrate 52 on the basis of a relative position between the first alignment mark 61 and the second alignment mark 62 to be confirmed by transmitting infrared rays through the first substrate 51 and the second substrate 52 in a state where the first substrate 51 and the second substrate 52 face each other; and a substrate joining step of joining the first substrate 51 and the second substrate 52 positioned.SELECTED DRAWING: Figure 7
Patent JP-2020101958-A (JP)
Title: Identification device, identification method, and program
Inventor: MATSUNAGA KAZUHISA
IPC: G06N20/00
Filed: 2018-12-21
Abstract: To improve identification accuracy.SOLUTION: An identification device 100 comprises: a discriminator 11 which outputs a prediction value of each class for identifying a class to which input data belongs; a correction unit 12 which acquires correction parameters for increasing symmetry of a confusion matrix created on the basis of the class identified with a correction prediction value obtained by correcting a prediction value of each class output by the discriminator 11 using correction parameters per class; and a result acquisition unit 13 which acquires final identification results obtained by correcting a prediction value output by the discriminator 11 using the correction parameters acquired by the correction unit 12.SELECTED DRAWING: Figure 1
Patent JP-2020103056-A (JP)
Title: Thresher
Inventor: HASHIMOTO HIROTAKA
IPC: A01F12/48
Filed: 2018-12-26
Abstract: To provide a thresher capable of achieving uniformity of wind speed distribution of selection wind which is blown to an oscillation selector from a fan.SOLUTION: A thresher 1 comprises: a thresher comprising a threshing drum which is rotated for threshing crops and a reception net provided below the threshing drum; and a selection part 3 comprising an oscillation selector which oscillates for selecting processed products leaked from the reception net downward and a fan 32 which is provided on a front and lower side of the oscillation selector for blowing selection wind to the oscillation selector. The fan 32 comprises: a fan 321 for generating selection wind; and a fan case for covering the fan 321 and comprising at a lateral side part, a lateral suction hole 327 for sucking ambient air, and a blowout hole of the selection wind on the fan case comprises a uniformity member 328 for achieving uniformity of wind speed distribution of the selection wind.SELECTED DRAWING: Figure 4
Patent JP-2019070310-A (JP)
Title: Fitting
Inventor: YANAGISAWA TAKEHIRO
IPC: E06B1/70
Filed: 2018-12-26
Abstract: To provide a fitting for securing enough draining performance while having a better fire retardant property, in which an upper surface of a lower frame to be a part of an opening frame is formed substantially flat.SOLUTION: In a fitting with an opening frame having a rectangular opening and a sash 20, 30 supported to be opened and closed freely relative to the opening frame, an attachment 1 which is attached removably to a lower frame body part 12a consisting of the opening frame is provided with a thermal expansion member arranged at an opposing site to a bottom rail 22, 32 of the sash 20, 30 which block at least the rectangular opening.SELECTED DRAWING: Figure 3
Patent JP-2020107654-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA KOJI
IPC: H01L23/28
Filed: 2018-12-26
Abstract: To prevent breakage of a wire.SOLUTION: A semiconductor device 1 is provided with a relaxation plate 6 on the side of a wire 4 extending from an electrode 3a. The relaxation plate 6 can suppress the influence on the wire 4 in the horizontal direction with respect to the main surface of a conductive pattern 2b due to the expansion and contraction of a sealing member 7 depending on the heat generation of a semiconductor chip 3. Therefore, in the semiconductor device 1, even when the semiconductor chip 3 generates heat, breakage of the wire 4 from the semiconductor chip 3 and a conductive pattern 2c is prevented, and a decrease in reliability can be suppressed.SELECTED DRAWING: Figure 1