baber/WOPTO huggingface dataset:
Patent JP-2021117036-A (JP)
Title: Measurement value correction method of range-finding device
Inventor: ITO KATSUMI
IPC: G01C3/06
Filed: 2020-01-23
Abstract: To provide a method that more simply performs correction processing of a distance error occurring due to a multipath phenomenon in a time of flight (TOF) method range-finding device, and appropriately corrects the distance error according to a size of a measurement distance.SOLUTION: A correction method for measurement distance comprises a preparation step provided with the steps of: arranging a measurement sample so that a distance from a range-finding device 1 is a setting value L1; measuring a distance to a measurement sample 3' by the range-finding device 1 to obtain a measurement value L2; acquire a measurement value L2 corresponding to a plurality of setting values L1 as changing the setting value L1; and preparing a correction expression 16 for converting the measurement value L2 to the setting value L1 on the basis of a relationship between the acquired setting value L1 and the setting value L2. Subsequently, the correction method also comprises an actual measurement step provided with the steps of: correcting a distance (an actual measurement value x) to an object 3 measured by the range-finding device 1 by means of the correction expression 16; and calculating a correction value y of the measurement distance.SELECTED DRAWING: Figure 8
Patent JP-2021117072-A (JP)
Title: Physical quantity detection circuit, physical quantity sensor, electronic apparatus, moving body, and method for diagnosing physical quantity sensor failure
Inventor: NAKAJIMA KIMITOKU
IPC: H03M1/12
Filed: 2020-01-24
Abstract: To provide a physical quantity detection circuit, with which it is possible to reduce the possibility of erroneously determining that a circuit for generating a reference voltage has gone wrong, even when the reference voltage temporarily fluctuates.SOLUTION: Provided is a physical quantity detection circuit comprising: a detection signal generation circuit for generating a detection signal that corresponds to a physical quantity, on the basis of the output signal of a physical quantity detection element that detects the physical quantity; an analog-digital conversion circuit for converting the detection signal into a digital signal; a reference voltage generation circuit for generating a reference voltage that is supplied to the analog-digital conversion circuit; and a fault diagnosis circuit for monitoring the reference voltage and diagnosing a fault of the reference voltage generation circuit and outputting a fault diagnosis signal that indicates the result of the fault diagnosis. The fault diagnosis circuit performs the fault diagnosis with a prescribed timing that is different from a timing with which the reference voltage temporarily fluctuates due to the operation of the analog-digital conversion circuit.SELECTED DRAWING: Figure 1
Patent JP-2021117700-A (JP)
Title: Sales registration terminal, portable information terminal, commodity search system, and program
Inventor: YAJIMA TAKEHIKO
IPC: G07G1/01
Filed: 2020-01-24
Abstract: To provide a sales registration terminal, a portable information terminal, a commodity search system, and a program, which enable a customer to easily acquire store-specific commodity identification information.SOLUTION: An electronic cash register 10 includes a control unit 5. The control unit 5 includes determination means for determining whether a connection with a smartphone 20 by short-range wireless communication has been established, acquisition means for acquiring, when a commodity name (first identification information) of a tobacco is received from the smartphone 20, a store-specific commodity number (store-specific second identification information) in a predetermined store stored in association with the commodity name from a storage unit 7, after it is determined by the determination means that the connection with the smartphone 20 by short-range wireless communication has been established, and transmission means for transmitting the store-specific commodity number acquired by the acquisition means.SELECTED DRAWING: Figure 4
Patent JP-2021115957-A (JP)
Title: Steering control device
Inventor: YAMAGUCHI YASUSHI
IPC: B62D5/04
Filed: 2020-01-27
Abstract: To provide a steering control device that can suppress a reduction in small-turn performance of a vehicle.SOLUTION: When an end separation angle reaches a predetermined angle or smaller, a current command value calculation unit 51 limits an absolute value of a q-axis current command value Iq* to a limit value Ig or lower formed of a steering angle limit value and thereby performs end hit mitigation control for mitigating an end hit impact. In other words, the current command value calculation unit 51 corrects the q-axis current command value Iq* by limiting the absolute value of the q-axis current command value Iq* to a limit value Ig or lower. When attempting to allow a vehicle to travel turning during execution of the end hit mitigation control, the current command value calculation unit 51 performs partial release control for reducing the amount of correction of the q-axis current command value Iq* by execution of the end hit mitigation control. Then, the current command value calculation unit 51 stops the partial release control based on comparison in size of the q-axis current command value Iq* calculated at the time of execution of the partial release control and a stop determination value according to the steering limit value which is not increased by execution of the partial release control.SELECTED DRAWING: Figure 2
Patent JP-2021116618-A (JP)
Title: Shear reinforcement method and reinforcement material of reinforced concrete
Inventor: ETO TAKESHI
IPC: E04G23/02
Filed: 2020-01-27
Abstract: To provide a shear reinforcement method of reinforced concrete excellent in reinforcement effect and sealing property.SOLUTION: A shear reinforcement method and a reinforcement material of reinforced concrete of this invention includes a step of inserting a reinforcement material 100 into a reinforced concrete body, injecting a fluent solidifying material inside the inserted reinforcement material 100, and inflating the reinforcement material 100 in an insertion hole 7 formed in concrete 6. In the reinforcement material 100, a fiber fabric 1 is made to be a cylindrical shape, mirror cloths are arranged at both ends, and a sealed layer is formed on an outer surface of the cylindrical shape.SELECTED DRAWING: Figure 3
Patent JP-2021097986-A (JP)
Title: Absorber and absorbent article
Inventor: ONDA AIKO
IPC: A61F13/536
Filed: 2020-01-31
Abstract: To provide an absorber for an absorbent article which has a practically sufficient liquid absorption performance even if thickness is made small, reduces discomfort when the absorbent article is worn, and hardly causes irregularity that evokes damage of the absorber on an outer surface of the absorbent article after liquid absorption.SOLUTION: An absorber 10 has a laminated structure of a first sheet 11, a first core 14, an intermediate sheet 13, a second core 15 and a second sheet 12. In an area overlapping a though-hole 15N of the second core 15 in plan view, the second sheet 12 and the intermediate sheet 13 approach more than in an area overlapping a through-hole unformed part 15M around in plan view. In the first core 14, 90 mass% or more of a formation material is a water-absorbing polymer 20, and the water-absorbing polymers 20 are uniformly distributed in an area corresponding to at least a crotch part B. In an area overlapping the through-hole 15N of the absorber 10 in a water-absorbed state in plan view, a depth C2D of a concave part C2 of a non-skin-facing surface side is 40% or less of a depth CID of a recessed part C1 of a skin-facing surface side.SELECTED DRAWING: Figure 5
Patent JP-2021125940-A (JP)
Title: Vehicle control device
Inventor: TSUCHIYA YOSHIYUKI
IPC: B60L58/10
Filed: 2020-02-04
Abstract: To properly perform switching control of an inlet locked state/unlocked state in a vehicle having a sharable space usable by a third person other than the users of the vehicle.SOLUTION: A vehicle control device controls a vehicle including an entrance door and an opening/closing member for a sharable space. The vehicle control device is configured to control switching between the locked state and the unlocked state of an inlet and is configured to allow execution of a first control. When the opening/closing member for the sharable space is unlocked when the inlet is in the locked state, the first control switches the inlet to the unlocked state in a case where the opening/closing member is unlocked by the user. In a case where the opening/closing member is unlocked by a third person, the control does not switch the inlet to the unlocked state.SELECTED DRAWING: Figure 16
Patent JP-2021125608-A (JP)
Title: Film forming method and film forming device
Inventor: KATO HISASHI
IPC: C23C16/24
Filed: 2020-02-06
Abstract: To provide a technique capable of bottom-up growth of a silicon film having a good film quality in a recess.SOLUTION: A film forming method of forming a silicon film 806 in a recess 801 of a substrate in which a first processing region, a second processing region, and a third processing region separated from each other are arranged along the circumferential direction, and that is mounted on a rotary table in a vacuum vessel set to a first temperature capable of breaking the Si-H bond includes an embedding process including the steps of supplying Si2H6 gas set to a second temperature lower than the first temperature to form a molecular layer of SiH3 when the substrate passes through the first processing region, breaking the Si-H bond of a molecular layer of SiH3 and exposing a silicon atomic layer 805 on the surface when passing through the second processing region, and anisotropically etching the silicon atomic layer to selectively remove the silicon atomic layer above the inner wall of the recess when passing through the third processing region.SELECTED DRAWING: Figure 8
Patent JP-2021122680-A (JP)
Title: Game machine
Inventor: KAWAE DAISUKE
IPC: A63F5/04
Filed: 2020-02-07
Abstract: To provide a game machine that can increase a commercial value while having an advantageous section.SOLUTION: AT control means controls a first CZ state which is more advantageous than the normal non-AT state and a second CZ state which is more advantageous than the normal non-AT state and is different from the first CZ state. AT control means shifts a performance state to the first CZ state when a first condition is satisfied that is the transition condition to the first CZ state in the normal non-AT state, in the first CZ state, shifts an advantageous section to a normal section when a second condition is satisfied in which the transition condition to an AT state is not satisfied, shifts the performance state to a second specific performance state when shifting the normal section to the advantageous section, and shifts the performance state to the normal non-AT state when the second condition is satisfied in which the transition condition to the AT state is not satisfied in the second specific performance state.SELECTED DRAWING: Figure 4
Patent JP-2021126923-A (JP)
Title: Mounting structure and vehicle seat with mounting structure
Inventor: SAKAGUCHI MASAKAZU
IPC: B60N2/42
Filed: 2020-02-11
Abstract: To provide a mounting structure for a vehicle seat that can more effectively absorb the impact of a load in a vertical direction and reduce vibration transmitted from a floor.SOLUTION: A mounting structure 1 for mounting a structural member 16 that supports a vehicle seat 4 on a floor 3 on which the vehicle seat is placed includes: a floor side base part 25 attached to the floor; and a seat side base part 26 attached to the structural member. The floor side base part supports the seat side base part so that it can be relatively displaced in a vertical direction while restraining it in a horizontal direction. Between the seat side base part and the floor side base part, a compression coil spring 27 for urging the seat side base part upward with respect to the floor side base part and regulating means 45 for restricting an upward displacement of the floor side base part with respect to the seat side base part within a predetermined range are provided.SELECTED DRAWING: Figure 2
Patent JP-2021128221-A (JP)
Title: Screen device and screen device assembling kit
Inventor: NAKAYAMA TAKESHI
IPC: G03B21/14
Filed: 2020-02-12
Abstract: To provide a screen device which offers improved stability of the device and a projection surface against shaking and the like by stably keeping a constant distance between a projector and the screen.SOLUTION: A screen device is provided comprising: a screen; storage unit configured to allow the screen to be rolled up and stored therein when not in use and to be pulled out for use; and a stand unit configured to allow a projector to be mounted thereon, in which the storage unit and the stand unit are removably secured to each other.SELECTED DRAWING: Figure 1
Patent JP-2021128864-A (JP)
Title: Laminate for battery outer material
Inventor: TANAKA SHIGERU
IPC: B32B27/32
Filed: 2020-02-14
Abstract: To provide a laminate for a battery outer material, which is superior in the adhesion between a polypropylene-based resin layer and a metal foil layer, and the adhesion with a polypropylene resin container even after a PCT process of a humidity heat resistance test and a thermal shock test, and which is superior in integral moldability.SOLUTION: A laminate for a battery outer material is arranged by laminating a polypropylene-based resin layer, an adhesive layer, a metal foil layer, an adhesive layer, and a polypropylene-based resin layer in this order. Even after superposing the laminate and a polypropylene-based resin plate on each other, bonding them together by thermocompression at 180°C under a pressure 10 MPa for 20 seconds, and performing a thermal shock test (2250 cycles, each cycle is composed of the step of exposing the subject to a temperatures of 60°C for 30 min. and then -40°C for 30 min.), the adhesion strength of the polypropylene-based resin layer of the laminate and the polypropylene-based resin plate is 8-40 N/15 mm.SELECTED DRAWING: None
Patent JP-2021127646-A (JP)
Title: Fall prevention tool and fall prevention tool installation method
Inventor: ASANO HIROMASA
IPC: E03F5/04
Filed: 2020-02-17
Abstract: To provide a fall prevention tool that is attached so as to prevent a decrease in strength at the upper end of a buried structure and a fall prevention tool installation method.SOLUTION: A fall prevention tool attached to a buried structure 900 provided with a waterway in a manner that prevents the tool from falling into the waterway, comprises: a base member 100 attached to an upper end 930 of a side wall 920 of the buried structure 900; an intermediate member 200 attached to the base member 100; and a fence member connected to the intermediate member 200. The base member 100 includes: an outer wall 120 located on an outer surface 931 of the upper end 930 of the side wall 920 of the buried structure 900; an upper wall 110 located on an upper surface 932 of the upper end 930 of the side wall 920 of the buried structure 900; and an inner wall located on an inner surface 933 of the upper end 930 of the side wall 920 of the buried structure 900. The base member 100 is attached to cover the upper end 930 of the side wall 920 of the buried structure 900 by the outer wall 120, the upper wall 110, and the inner wall.SELECTED DRAWING: Figure 6
Patent JP-2021130535-A (JP)
Title: Powder container, reception auxiliary tool, and powder feeding method
Inventor: NAWATA HISAO
IPC: B65D88/54
Filed: 2020-02-19
Abstract: To provide a powder container which enables feeding of each of a plurality of types of powders within the range of prescribed weight.SOLUTION: A powder container 2 comprises: a body 4; and a pan 18. An inlet 12 is formed in the upper part of the body 4. The pan 18 is disposed in the inlet 12 so as to be rotatable between a reception position for receiving powders fed through the inlet 12 and dropping the powders into the body 4 and a dropping position for dropping the powders into the body 4 without receiving the powders fed through the inlet 12.SELECTED DRAWING: Figure 6
Patent JP-2021131125-A (JP)
Title: Transmission device
Inventor: MATSUO NOBUHIRO
IPC: F16H63/32
Filed: 2020-02-19
Abstract: To downsize a transmission device.SOLUTION: The transmission device is equipped with a plurality of lever members 22 and 23, and a plurality of block members 30, 40 and 50 having engaging protrusions 34, 35, 44, 45, 54, and 56 capable of engaging with tip end portions of the lever members 22 and 23. The block members 30, 40 and 50 have connecting portions 31, 41, and 51 connected to an uniting device 90 directly or via a rod, and the engaging protrusions 34, 35, 44, 45, 54, and 56 are formed so as to protrude from the connecting portions 31, 41, and 51 in a selecting direction. At a part adjacent to the engaging protrusions 31, 41, and 51 in the selecting direction, space portions F1, F2, and F3 accepting rotations of the lever members 22 and 23 are provided. The lever members 22 and 23 are separated from and opposed to each other in the selecting direction, when a tip end portion of one lever member 22 is engaged with the engaging protrusions 34 and 35 of the block member 30, while keeping a distance in which a tip end portion of the other lever member 23 is located in the space portion F2.SELECTED DRAWING: Figure 3
Patent JP-2021130641-A (JP)
Title: Semaphorin 3A mRNA expression promoter
Inventor: HAYASHI SHOTA
IPC: A61K9/06
Filed: 2020-02-21
Abstract: To discover, from among biological products, one having excellent semaphorin 3A mRNA expression promoting action, and provide a semaphorin 3A mRNA expression promoter containing the same as an active ingredient.SOLUTION: A semaphorin 3A mRNA expression promoter contains, as an active ingredient, green tea extract and/or powdered tea extract.SELECTED DRAWING: None
Patent JP-2021135603-A (JP)
Title: Determination device, model generation device, determination method and determination program
Inventor: MARUTA JUMPEI
IPC: A61B10/00
Filed: 2020-02-25
Abstract: To provide a technique for determining an ability level of a cerebral function of an inspection object person.SOLUTION: A determination device is configured to: obtain a test image generated as a result of conducting a copy test of a graphic form to an inspection object person and graphic ability information showing a graphic ability level of the inspection object person; input the obtained test image and the graphic ability information into a determination model trained by machine learning; execute arithmetic processing of the trained determination model to obtain a result of determining an ability level of a cerebral function of the inspection object person; and output information showing the result of determining the ability level. The trained determination model is constructed to determine an ability level of a cerebral function through a result of a copy test in a graphic form and a graphic ability level, by the machine learning.SELECTED DRAWING: Figure 2
Patent JP-2021133968-A (JP)
Title: Package
Inventor: HIKITA EIJI
IPC: B65D75/58
Filed: 2020-02-27
Abstract: To improve a shape-retaining property while regulating an internal space by a single sheet member.SOLUTION: A package 100 according to the present invention comprises a packaging bag 110, and a flat-shaped opening part 190 provided in the packaging bag 110. The packaging bag 110 comprises a peripheral wall part 120 and a pair of end portion closing parts 130. The peripheral wall part 120 is formed by winding a single sheet member 10 to regulate an internal space S. The sheet member 10 comprises a substrate layer 11 made of paper. The peripheral wall part 120 further comprises a pair of first linearly folding parts 127. The pair of first linearly folding parts 127 extend from one of the pair of end portion closing parts 130 in a direction toward the other. The pair of first linearly folding parts 127 are located side by side in a circumferential direction R of the peripheral wall part 120. An upper face area 121 and a lower face area 122 are shape-retained in a state of being separated from each other by folding the peripheral wall part 120 along each of the pair of first linearly folding parts 127.SELECTED DRAWING: Figure 1
Patent JP-2020079315-A (JP)
Title: Anti-inflammatory and mydriatic intracameral solutions for inhibition of postoperative ocular inflammatory conditions
Inventor: GREGORY A DEMOPULOS
IPC: A61K31/381
Filed: 2020-02-28
Abstract: To provide methods for inhibiting postoperative inflammatory conditions following ophthalmologic surgical procedures by administering intraocularly during an ophthalmologic surgical procedure a solution including a nonsteroidal anti-inflammatory drug and an α-1 adrenergic mydriatic agent, such as a liquid irrigation solution of ketorolac and phenylephrine.SOLUTION: In one aspect, there is provided a method for inhibiting a postoperative inflammatory condition following an ophthalmologic surgical procedure, including: identifying a subject with an elevated risk of suffering from a postoperative inflammatory condition; and administering intraocularly to the subject during the ophthalmologic surgical procedure a solution including a nonsteroidal anti-inflammatory drug (NSAID) and an α-1 adrenergic receptor agonist mydriatic agent in an intraocular irrigation carrier.SELECTED DRAWING: None
Patent JP-2021140862-A (JP)
Title: Separator and manufacturing method thereof
Inventor: UCHIDA TETSUYA
IPC: H01M50/409
Filed: 2020-03-02
Abstract: To provide a separator and a manufacturing method thereof that can suppress the occurrence of a short circuit by simple manufacturing.SOLUTION: A separator 10 for a secondary battery made of a non-woven fabric includes a first layer 11 having a gap 23 having an opening area of 0.03 mm2 or more and 0.8 mm2 or less, and a second layer 12 attached to the first layer 11 so as to cover the gap 23 and the periphery of the gap 23. In the separator 10, the gap 23 is closed by the second layer 12 such that a short circuit does not occur.SELECTED DRAWING: Figure 1
Patent JP-2021141634-A (JP)
Title: Motor property acquisition device and motor property acquisition method
Inventor: KATO TEPPEI
IPC: H02P21/16
Filed: 2020-03-02
Abstract: To provide a configuration capable of detecting a maximum output torque of a motor without making a current to flow to the motor exceed a rating current even in a range where a rotation speed of the motor exceeds a predetermined rotation speed, in a motor property acquisition device or a motor property acquisition method for acquiring properties of the motor.SOLUTION: A motor property acquisition device 1 comprises: a current control section 20 which changes a d-axis current to be supplied to a motor 2 and controls a q-axis current to be supplied to the motor 2 in such a manner that an input voltage of the motor 2 becomes a desired voltage in each d-axis current; a torque measurement section 60 which measures an output torque of the motor 2 in the case where the input voltage of the motor 2 is the desired voltage, in each d-axis current; and a maximum output torque acquisition section 70 which calculates a maximum output torque of the motor 2 from among torque measurement results by the torque measurement section 60 in each d-axis current.SELECTED DRAWING: Figure 1