baber/WOPTO huggingface dataset:
Patent JP-2020154540-A (JP)
Title: Memory system and control system
Inventor: YAMAZAKI ATSUSHI
IPC: G06F21/64
Filed: 2019-03-19
Abstract: To improve safety of a control system.SOLUTION: A memory system 10 according to an embodiment includes a first and second storage areas and a controller. The first storage area stores first firmware. The second storage area stores second and third firmware. If an external gateway 20 starts up with the first software, the gateway 20 is set to become accessible to the first storage area and inaccessible to the second storage area. If the external gateway 20 starts up with second software, the gateway 20 is set to become accessible to the first and second storage areas. The controller transmits the second and third firmware to the gateway 20 based on a first command received from the gateway 20, and transmits the first firmware to the gateway 20 based on a second command received from the gateway 20 after transmitting the second and third firmware to the gateway 20.SELECTED DRAWING: Figure 6
Patent JP-2020152980-A (JP)
Title: Bearing alloy, slide member, internal combustion engine, and automobile
Inventor: KODAMA Hayato
IPC: C22C9/02
Filed: 2019-03-22
Abstract: To provide a bearing alloy that is lead-free and has improved wear resistance and strength.SOLUTION: A bearing alloy according to one embodiment contains 5.5 to 10 mass% of Sn, 2 to 7 mass% of Ni, 1 to 5 mass% of Bi, 0 to 0.3 mass% of Ag, and the balance substantially made of Al and an inevitable impurity.SELECTED DRAWING: None
Patent JP-2020160196-A (JP)
Title: connector
Inventor: TSUDA KOICHI
IPC: G02B6/42
Filed: 2019-03-26
Abstract: To provide a connector capable of suppressing damage to optical fiber.SOLUTION: A connector 1 includes an optical fiber 5 and a case 3. The connector converts an optical signal input from the optical fiber into an electrical signal and outputs an electrical signal, or converts an input electrical signal into an optical signal and outputs an optical signal to the optical fiber. The case has a case rear wall 9 into which the optical fiber is inserted. The rear wall has an upper end 11 and a lower end that are spaced apart from each other and oppositely arranged so that the optical fiber is interposed therebetween. The case includes an upper projecting wall 15 from which the optical fiber projects from an upper end portion along a longitudinal direction, and a lower projecting wall 16 from which the optical fiber projects from a lower end portion along the longitudinal direction. Between an upper free-end 18 of the upper projecting wall and a lower free-end 19 of the lower projecting wall, a first space is defined in which the optical fiber passing through therebetween is movable in a width direction.SELECTED DRAWING: Figure 1
Patent JP-2020156780-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of favorably executing a performance for suggesting a state advantageous to a player.SOLUTION: A game machine can execute control of emitting light of a performance LED unit and also execute a specific performance. The specific performance includes, after a common part, a success part of suggesting that a privilege is assigned, and a failure part of suggesting that no privilege is assigned, where the success part is constituted of a plurality of parts progressing in a stepwise manner. In a period when the plurality of parts constituting the success part are executed, the performance LED unit is made to emit light in a rainbow light emission pattern specific to the advantageous state. The specific performance includes a specific performance A and a specific performance B, the specific performance A and the specific performance B are different in a period from a start of a first operation part to a start of a final notification part out of the plurality of parts constituting the success part; however, in both cases of the specific performance A and the specific performance B, in the period when the plurality of parts constituting the success part are executed, light emission is executed in the rainbow light emission pattern.SELECTED DRAWING: Figure 9
Patent JP-2020157453-A (JP)
Title: Diamond-coated cemented carbide tool
Inventor: YASUMI TOMONORI
IPC: C23C16/27
Filed: 2019-03-28
Abstract: To provide a diamond-coated cemented carbide tool which suppresses chipping, defects, detachment and the like, even in high-speed and high-feed cutting work of a hard-to-cut material, such as CFRP/AI materials applying a high load to a cutting edge, and which exhibits excellent wear resistance over a long period of use.SOLUTION: In a diamond-coated cemented carbide tool, a tool substrate is coated with a diamond film. The tool substrate comprises a hard layer containing WC and a binder phase containing Co, and is made of a composition containing 72.4-93.6 mass% of WC, 4.0-12.0 mass% of Co, 2.4-15.6 mass% of Cr, 1.0 mass% or less of a grain growth inhibitor, and the balance of inevitable impurities.SELECTED DRAWING: None
Patent JP-2020166530-A (JP)
Title: Power consumption prediction system, method, and program
Inventor: GUILLAUME ABOU
IPC: G06Q50/06
Filed: 2019-03-29
Abstract: To improve the deterioration of prediction accuracy due to sudden events when predicting power consumption for each predetermined area.SOLUTION: A motion prediction unit 102 predicts the movement mf of people between areas. A movement detection unit 103 detects the actual number of movements mr of people between areas on a predicted date in substantially real time. A prediction difference calculation unit 104 obtains the prediction difference Δm between the predicted movement mf and the actual number of movements mr at each time on the predicted date. An event estimation unit 105 compares the prediction difference Δm with an event estimation threshold value Δm_ref, and estimates that when the prediction difference Δm exceeds the threshold value Δm_ref, a sudden event that affects the power consumption prediction has occurred. A prediction correction unit 106 revises the number of people in each area at each time on the prediction date based on the movement of people that changes due to the event, and further corrects a power consumption prediction value Yi based on the revised number of people.SELECTED DRAWING: Figure 7
Patent JP-2020166650-A (JP)
Title: Risk assessment measure planning system and risk assessment measure planning method
Inventor: KAWACHI TAKASHI
IPC: G06F21/57
Filed: 2019-03-29
Abstract: To provide a risk assessment measure planning system capable of determining a measure or a security test for reducing vulnerability.SOLUTION: A risk assessment measure planning system 1 includes: a threat analysis processing unit 3 that analyzes threat against a system on the basis of an analysis result of a vulnerability analysis unit 8 and outputs a threat analysis result; a measure planning unit 4 that plans a measure plan for reducing an influence of vulnerability on the basis of the threat analysis result and vulnerability information; a security test planning unit 5 that plans a security test on the basis of the measure planning; an evaluation calculation part 6 that makes an evaluation on the basis of the security test and outputs an evaluation result; and a result processing unit 7 that processes the evaluation result and generates a security measure.SELECTED DRAWING: Figure 1
Patent JP-2020166689-A (JP)
Title: Vehicle remote monitoring system, vehicle remote monitoring device, and vehicle remote monitoring method
Inventor: SUZUKI MASAYASU
IPC: G08G1/13
Filed: 2019-03-29
Abstract: To provide a vehicle remote monitoring method capable of intuitively understand road information from an overhead view image obtained by displaying a surface status in an overhead manner by an operator even in the case where a structure or the like exists on an upper direction of a road of a progression direction of a vehicle, a vehicle remote monitoring device, and a vehicle remote monitoring system.SOLUTION: A vehicle remote monitoring system comprises: a vehicle; and a vehicle remote monitoring device that performs a remote monitoring of a vehicle that travels on a traveling route formed on an overhead view image obtained by displaying a surface status in an overhead manner, and the vehicle remote monitoring device includes: a road information acquisition part that acquires road information of the number of dead angle positions which become a dead angle on the overhead image from map database containing information which is more detailed than the overhead image; and an image display part that displays an image that displays the road information on the overhead image.SELECTED DRAWING: Figure 1
Patent JP-2020167097-A (JP)
Title: Binder for power storage device electrode, slurry composition for power storage device electrode, electrode for power storage device, and power storage device
Inventor: TANAKA TOSHIMITSU
IPC: H01M4/139
Filed: 2019-03-29
Abstract: To provide a binder for a power storage device electrode capable of forming a power storage device having excellent adhesion of an active material to a current collector and excellent output characteristics.SOLUTION: A binder for a power storage device electrode includes a polyvinyl acetal resin having a hydroxyl group content of 62 to 90 mol%, which is soluble in N-methyl-2-pyrrolidone at least 5 weight%, and the viscosity of the 5 weight% of N-methyl-2-pyrrolidone solution is 700 cP or more at 25°C and a shear rate of 20 s-1.SELECTED DRAWING: None
Patent JP-2020167331-A (JP)
Title: Thermistor, product of the same, and system
Inventor: MATSUDA TOKIYOSHI
IPC: H01C7/04
Filed: 2019-03-29
Abstract: To provide a thermistor capable of achieving high sensitivity and good thermistor characteristics at 200°C to 250°C.SOLUTION: A thermistor element 100 including at least a thermistor film 50 and electrodes 51, 52, having a B constant (K) at 200°C to 250°C is 8000 or more, has: a thermistor film containing gallium (Ga) and manganese (Mn); a first electrode 51 arranged on a first surface of the thermistor film; and a second electrode 52 arranged on a second surface located on the opposite side of the first surface.SELECTED DRAWING: Figure 1
Patent JP-2020168601-A (JP)
Title: Adhesive applying device
Inventor: KUBOTA YUKI
IPC: B05C11/10
Filed: 2019-04-02
Abstract: To provide an adhesive applying device that can stably apply an adhesive to a sheet bundle in which sheets printed with an image by an ink jet recording method are accumulated.SOLUTION: A bookbinding device includes: an accumulation unit for accumulating sheets transferred with an image by an ink jet recording method and forming a sheet bundle; and a heater for drying a predetermined end of the sheet bundle formed by the accumulation unit. The bookbinding device includes an adhesive applying unit for applying an adhesive to the predetermined end of the sheet bundle that is dried by the heater.SELECTED DRAWING: Figure 9
Patent JP-2020170667-A (JP)
Title: Manufacturing method of stacked battery and stacked batteries
Inventor: MORITA JUMPEI
IPC: H01M10/04
Filed: 2019-04-04
Abstract: To make it possible to prevent a short circuit between a first electrode plate and a second electrode plate by suppressing a misalignment between the first electrode plate and the second electrode plate.SOLUTION: A manufacturing method of a stacked battery includes a first preparation step of preparing a first electrode plate having a first welding material layer provided on a surface opposite to a side of a first electrode current collector of a first electrode active material layer, a second preparation step of preparing a second electrode plate, a stacking step of stacking the first electrode plate and the second electrode plate to form an electrode stacked body while interposing an insulator between the first electrode plate and the second electrode plate, and a heat press step of heat-pressing the electrode stacked body to weld the first welding material layer to the insulator.SELECTED DRAWING: Figure 4
Patent JP-2020170119-A (JP)
Title: Optical film manufacturing method and optical film manufacturing device
Inventor: NAGANO SATOSHI
IPC: B05D3/00
Filed: 2019-04-04
Abstract: To provide an optical film manufacturing method capable of manufacturing an optical film with suppressed thickness unevenness and orientation angle unevenness of a liquid crystal layer, and an optical film manufacturing device.SOLUTION: A method for manufacturing an optical film including an alignment layer with an alignment regulating force to a liquid crystal compound and a liquid crystal layer including the liquid crystal compound on an electrically insulating base material, comprises a charge removing step, a liquid crystal layer coating film forming step, and a liquid crystal layer forming step. The charge removing step removes charge on a surface on the opposite side to the side on which a conductive application liquid containing a liquid crystal compound is applied before applying the application liquid onto the alignment layer provided on the base material. The liquid crystal layer coating film forming step forms a liquid crystal layer coating film by applying the conductive application liquid onto the alignment layer using an electrically grounded application nozzle. The liquid crystal layer forming step forms a liquid crystal layer from the liquid crystal layer coating film. After the charge removing step and before the liquid crystal layer coating film forming step, an absolute value of an amount of charge on the surface on the side on which the application liquid is applied is greater than an absolute value of an amount of charge on the surface on the opposite side to the side on which the application liquid is applied.SELECTED DRAWING: None
Patent JP-2019155116-A (JP)
Title: Medical support arm apparatus, medical support arm control method, and program
Inventor: TSUBOI TOSHIMITSU
IPC: A61B34/30
Filed: 2019-04-10
Abstract: To enable further enhancement of safety.SOLUTION: A medical support arm apparatus includes: an arm unit made of a plurality of links joined to each other by joint units; and a driving control unit that drives the arm unit by controlling driving of the joint units. If a malfunction is detected in at least one of the joint units, the driving control unit controls the driving of the joint units in a state where a certain restriction is imposed on motion of the arm unit, and drives the arm unit to avoid the malfunction.SELECTED DRAWING: Figure 1
Patent JP-2019205824-A (JP)
Title: Femoral nail with enhanced bone conforming geometry
Inventor: ANDREAS PETERSIK
IPC: A61B17/72
Filed: 2019-04-12
Abstract: To provide a femoral nail with an enhanced bone conforming geometry that reduces inconvenience of femoral cortex impingement.SOLUTION: A femoral nail 10 includes a proximal section 20, a distal section 28 remote from the proximal section, and an intermediate section disposed between the proximal section and distal section and having first and second curved portions. The first curved portion 22 is positioned closer to the proximal section than the second curved portion 26. The second curved portion is curved in a first plane, and the first curved portion is curved in the first plane, a second plane and a third plane.SELECTED DRAWING: Figure 3
Patent JP-2020172828-A (JP)
Title: Floor finishing structure and parting material used in floor finishing structure
Inventor: TOMIZAWA HIDEYUKI
IPC: E04F17/08
Filed: 2019-04-12
Abstract: To provide a floor finishing structure in which a step and a gap are not created in a joint part in a floor part with a drainage structure so as to be excellent in water tightness and durability.SOLUTION: A floor finishing structure 1 comprises a floor finishing material 4 comprising a synthetic resin sheet to be laid on a floor part 3 with a drain ditch 2, and a parting material 5 made of a synthetic resin to be adjacently arranged to an end part 4-1 of the floor finishing material and the drain ditch. In the drain ditch, a step 6 on which a ditch cover is placed is installed inside the top edge, and a ditch cover bearing frame 7 is installed and fixed in the step. The parting material comprises a joint piece 5-1 that covers the floor part and that is joined to the end part of the floor finishing material, an insertion piece 5-2 to be inserted into a recessed groove formed in the floor part adjacent to the step, and a corner part 5-3 for connecting the joint piece with the insertion piece. A joint material 9 is packed at least between the corner part and the ditch cover bearing frame.SELECTED DRAWING: Figure 1
Patent JP-2019133191-A (JP)
Title: Display device and electronic apparatus
Inventor: TAMURA TAKESHI
IPC: G09F9/30
Filed: 2019-04-25
Abstract: To provide a layout of capacitors used in a capacitance division driving method of a display device reducing an amplitude of a pixel portion data line and performing driving in order to prevent vertical crosstalk.SOLUTION: Each of a plurality of pixel circuits 110 provided in a display device includes: a light-emitting element OLED; a first transistor 121 supplying a driving current to the light-emitting element; a second transistor 122 turning on/off between a data line and a gate of the first transistor; and a third transistor 123 turning on/off between the gate and a drain of the first transistor. The display device further includes: a first holding capacitor 44 inserted in and connected to the middle of a plurality of data lines and level-shifting a drive voltage of the first transistor; and a holding capacitor 50 holding potential of each of the plurality of data lines. N first holding capacitors each of which has an electrode width being smaller than the widths of N (N is two or more) pixel circuits adjacent to each other in a row direction X and equal to the width of one pixel circuit or more are disposed in a column direction Y.SELECTED DRAWING: Figure 6
Patent JP-2020181925-A (JP)
Title: Wiring board and manufacturing method of wiring board
Inventor: KAWAI YASUHIRO
IPC: H05K3/46
Filed: 2019-04-26
Abstract: To enhance power supply to a wiring board.SOLUTION: A wiring board 1 comprises: a core board 10; a first build-up layer 11 made up of first interlayer insulation layers 32 and first conductor layers 31 which are alternately laminated; and a second build-up layer 12 made up of second interlayer insulation layers 42 and second conductor layers 41 which are alternately laminated. In the conductor layers, among the first conductor layers 31 and the second conductor layers 41, which are located on the same rank from the core board 10, the area and the thickness of the conductor layers in the second build-up layer 12 are greater than the area and the thickness of the conductor layers in the first build-up layer 11.SELECTED DRAWING: Figure 1
Patent JP-2020175080-A (JP)
Title: Assembling-type exercise arm bag
Inventor: WU MEIJUN
IPC: A45F3/00
Filed: 2019-04-29
Abstract: To disclose an assembling-type exercise arm bag.SOLUTION: The present invention discloses an assembling-type exercise arm bag including an arm band device and an accommodation bag which is assembled together with the arm band device. The arm band device includes a front fixing band, a rear fixing band, and a fixing mechanism arranged at the front fixing band, and the front fixing band and the rear fixing band tightly adhere to each other. The assembling-type exercise arm bag is simple in structure, convenient in sue, can exert a sunburn prevention effect during an exercise by attaching a shieling mechanism to an arm band, makes it unnecessary for a user to carry a sunburn prevention umbrella by a hand, and does not prevent a user from performing an exercise. Also, the assembling-type exercise arm bag allows the assembling of corresponding components in a use process according to a need, thus remarkably enhancing the practicality of the arm bag.SELECTED DRAWING: Figure 1
Patent JP-2020187836-A (JP)
Title: Rotational force transmission mechanism
Inventor: TSUDA KATSUHIRO
IPC: H01H3/26
Filed: 2019-05-10
Abstract: To provide an audio apparatus that is silent, has high grade feeling, and being provided with a volume adjusting mechanism.SOLUTION: A rotational force transfer mechanism is composed of: a manual rotation operation unit 100 having a rotation knob 15 fixed at a front end of a main shaft 1; a motor rotation drive unit 200 having a motor 9 as if being connected by a gear system 40 attached by suspension devices 16a and 16b of a cantilever method at an intermediate section of the main shaft 1 and subjected to floating support: and a rotary force transmission coupling unit 300 in which a front joint 6a attached to a rear end of the main shaft 1 is coupled with a rear joint 6b attached to a front end of a rotary shaft 13a whose rear end is fixed to a rotation operation unit 400 via a rubber elastic body 6c and rotating power of the main shaft 1 is transmitted to the rotation operation unit 400.SELECTED DRAWING: Figure 1
Patent JP-2020188093-A (JP)
Title: Transformer
Inventor: DENDO SHUNNOSUKE
IPC: H01F27/26
Filed: 2019-05-13
Abstract: To provide a transformer which enables simplification of a fixing structure of a content of the transformer to simplify fixing work of the content of the transformer to a container.SOLUTION: A transformer has: an assembly having an iron core and a coil wound around the iron core; and a tank 10 which houses the assembly. The transformer includes: an upper fastener 30 attached to the upper side of a content of the transformer and fastened to the tank 10; and a content attachment seat 40 provided on an inner wall of the tank 10 and serving as a connection part connected to the upper fastener 30. A fixing groove 32 provided at one of an attachment part 31 of the upper fastener 30 and the content attachment seat 40 of the tank 10 and a protruding part provided at the other of the attachment part 31 of the upper fastener 30 and the content attachment seat 40 of the tank 10 fit with each other to fix the content of the transformer to the tank 10.SELECTED DRAWING: Figure 3
Patent JP-2020189698-A (JP)
Title: Conveyor device and packaging line equipped with thereof
Inventor: KONDO DAISUKE
IPC: B65G47/28
Filed: 2019-05-17
Abstract: To give large vibration to a box-like object to be conveyed such as a cold insulation container, allowing the crushed ice to be distributed to every corner of the container.SOLUTION: A conveyor device 2 for conveying a cold insulation container 3 in a substantially horizontal conveying direction D, comprises: at least a pair of rollers 21a, 21b having axial centers in a substantially horizontal direction orthogonal to the conveying direction D; a belt 22 wound around the rollers 21a, 21b to be capable of running; diaphragms 23a, 23b for giving vibration to an inner surface of the belt 22; and a crank mechanism 24 for raising and lowering the diaphragms 23a, 23b. The diaphragms 23a, 23b are long members extending in the conveying direction D. According to this configuration, since the diaphragms 23a, 23b are long members, they can continuously vibrate the cold insulation container 3 and are raised and lowered in an oblique vertical direction by the crank mechanism 24, thus the vibration width can be increased compared to a simple vibration motor.SELECTED DRAWING: Figure 2
Patent JP-2019135314-A (JP)
Title: Method of manufacturing polycarbonate resin, and method of manufacturing polycarbonate resin composition
Inventor: WATANABE NOBUHIRO
IPC: C08K5/524
Filed: 2019-05-23
Abstract: To achieve a low YI value by using a polycarbonate resin using, as a raw material, a bisphenol A confirmed to satisfy the criteria of the present invention after part of a lot of the bisphenol A obtained as a raw material has been collected and analyzed for its concentrations of specific impurities, and a composition thereof.SOLUTION: Provided is a polycarbonate resin, including, as a raw material, a bisphenol A having 100 ppm by mass or less of isopropenylphenol and 250 ppm by mass or less of 2-(2-hydroxyphenyl)-2-(4-hydroxyphenyl)propane, each detected after heating in air at 175°C for 1 hour.SELECTED DRAWING: None