baber/WOPTO huggingface dataset:
Patent JP-2021049857-A (JP)
Title: Vehicle erroneous operation determination device and vehicle control device
Inventor: NOGUCHI MAKO
IPC: B60W40/076
Filed: 2019-09-25
Abstract: To improve accuracy of detection of erroneous operation in a vehicle erroneous operation determination device which detects occurrence of erroneous operation of an acceleration operation member.SOLUTION: A vehicle erroneous operation determination device 20 detects occurrence of erroneous operation of an accelerator pedal 81 in the state that a vehicle operator operates the accelerator pedal 81 as an acceleration operation member mistaken for a brake pedal 82 as a brake operation member. The erroneous operation determination device 20 comprises a determination part 21 which determines whether operation of the accelerator pedal 81 is an erroneous operation. The determination part 21 determines that operation of the accelerator pedal 81 is an erroneous operation when a driving torque is larger than a torque determination value in the case that a control input of the accelerator pedal 81 is larger than a control input determination value and an operation speed of the accelerator pedal 81 is larger than a determination operation speed, and on the other hand, determines that operation of the accelerator pedal 81 is not an erroneous operation when the driving torque is the torque determination value or less. Further, the determination part 21 increases the torque determination value as a road surface gradient increases.SELECTED DRAWING: Figure 1
Patent JP-2021051565-A (JP)
Title: Display device, display method, and display program
Inventor: SHIMIZU YUSUKE
IPC: G06F3/01
Filed: 2019-09-25
Abstract: To provide a display device, a display method, and a display program capable of reducing the burden on a user.SOLUTION: A display device 100 includes: a main body 10 having a display 11; a video acquisition unit 31 configured to acquire a video to be displayed on the display 11; a video analysis unit 32 configured to extract a predetermined object from the acquired video; a preference storage unit 36a configured to store preference data indicating preferences for the predetermined object; a calculation unit 33 configured to obtain a preference coincidence degree indicating the degree of coincidence between the preference data stored in the preference storage unit 36a and the object extracted by the video analysis unit 32; and a display control unit 35 configured to display the predetermined object on the display in a predetermined display mode based on the preference coincidence degree.SELECTED DRAWING: Figure 1
Patent JP-2020012843-A (JP)
Title: Radioactive material container
Inventor: SAITO NORIYUKI
IPC: G21C19/32
Filed: 2019-09-26
Abstract: To provide a radioactive material container which can reduce the amount of radiation that reaches the outer surface of the container in the entire circumferential direction without causing an increase of the size and the weight of the radioactive material container.SOLUTION: A radioactive material container 10 includes: a middle body 12; a basket 14 housed in the middle body 12; and a trunnion 18 provided in a side surface of the middle body 12. The middle body 12 includes: an outer tube 20; a first shield wall in the inside of the outer tube 20; and a second shield wall in the inside of the first shield wall. The trunnion 18 penetrates the outer tube 20 and the first shield wall and is fixed to the second shield wall.SELECTED DRAWING: Figure 1
Patent JP-2020095688-A (JP)
Title: Driving assistance device
Inventor: ADACHI TSUTOMU
IPC: B60K35/00
Filed: 2019-09-26
Abstract: To provide a driving assistance device that notifies a driver of a vehicle about danger in accordance with a circumstance around the vehicle.SOLUTION: A driving assistance device comprises: detection means for detecting a circumstance around a vehicle; identification means for identifying an object around the vehicle on the basis of a detection result of the detection means; analysis means for analyzing the object identified by the identification means; setting means for setting an alert level on the basis of an analysis result of the analysis means; generating means for generating an image for making a driver of the vehicle visually recognize the object on the basis of the level set by the setting means; and display means for displaying the image generated by the generating means.SELECTED DRAWING: Figure 2
Patent JP-2021052725-A (JP)
Title: Monoacylglycerol lipase variants and methods of making
Inventor: NAGAMURA TATSUYA
IPC: C12N15/63
Filed: 2019-10-02
Abstract: To provide monoacylglycerol lipase with improved enzyme activity.SOLUTION: The disclosure provides a polypeptide having monoacylglycerol lipase activity comprising an amino acid sequence having at least 92% identity to a monoacylglycerol lipase derived from Geobacillus thermodenitrificans, and has at least one amino acid residue selected from the group consisting of: an amino acid residue other than phenylalanine at a position corresponding to position 29 of the specific amino acid sequence; an amino acid residue other than methionine at a position corresponding to position 132 of the specific amino acid sequence; and an amino acid residue other than isoleucine at a position corresponding to position 145 of the specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2021060629-A (JP)
Title: Question generation apparatus, question generation method, program for question generation apparatus, and document management system
Inventor: ABE YASUTO
IPC: G06Q10/10
Filed: 2019-10-02
Abstract: To provide a question generation apparatus that generates questions for examining a document to improve work efficiency, a question generation method, program for the question generation apparatus, and a document management system.SOLUTION: A document management system 1 includes: a management server 10 that manages document information regarding documents; a registration apparatus 20 that performs registration work such as examination question registration work for types of the documents, segmentation areas of an item part for the types, and items; an image input apparatus 30 that photographs images of the documents, and acquires document images; a collation terminal 40 that performs collation work of the items of the documents; and a storage 5 that stores front pages of the documents. The management server 10 generates a file including the document image and the management information based on the document image from the image input apparatus 30 and generates questions according to presence or absence of attachments attached to the document.SELECTED DRAWING: Figure 1
Patent JP-2021060237-A (JP)
Title: Movement and watch
Inventor: MUKOYAMA KEIICHI
IPC: G04B13/02
Filed: 2019-10-04
Abstract: To provide a movement that, even when a positional relationship between a crown wheel and a winding pinion is different, can use a common winding pinion and prevent increase in types of the winding pinion.SOLUTION: A movement of a watch comprises: a winding stem 41; a clutch wheel 42 that rotates integrally with the winding stem; a winding pinion 43 that has a first tooth 431 and a second tooth 432, in which the first tooth can be meshed with the clutch wheel; a crown wheel 44 that is meshed with the second tooth of the winding pinion; a bush 48 that rotates integrally with the winding pinion; and a receiving member 13 that regulates movement of the winding pinion in a direction extending to the inside of the movement of the winding stem. With respect to the direction extending to the inside, from an outer peripheral side of the movement toward the center, the crown wheel and the winding pinion are arranged in this order. The second tooth includes a first end face 432A meshed with the crown wheel, and a second end face 432B on an opposite side of the first end face. The bush is arranged between the second end face of the winding pinion and the receiving member.SELECTED DRAWING: Figure 3
Patent JP-2021064048-A (JP)
Title: Information processing system
Inventor: ANDOJUN
IPC: G06F40/274
Filed: 2019-10-10
Abstract: To provide an information processing system which causes a task for participants in group work to share their individual contents learned in advance to efficiently progress.SOLUTION: An information processing system comprises a shared information management server 100 and a progress control server 200 which are connected via a network. The shared information management server 100 comprises an image reception unit 110, an image processing unit 120, a document vector analysis unit 130, a similarity analysis unit 140, an analysis result presentation screen creation unit 150, and an analysis result display control unit 160. The progress control server 200 comprises an information sharing time setting unit 210, a facilitation determination unit 220, a facilitation information presentation screen creation unit 230, and a facilitation information display control unit 240. The image reception unit 110 receives image data of a recorded form having recorded information to be shared to thereby acquire a plurality of documents having the recorded information to be shared.SELECTED DRAWING: Figure 3
Patent JP-2021063354-A (JP)
Title: Dust remover and installation method thereof
Inventor: FURUMAI KUNIHIRO
IPC: B01D29/00
Filed: 2019-10-11
Abstract: To provide a dust remover that is easy to install and can shorten the installation period, and improve the fixing force between a frame and a waterway to improve the stability of the dust remover.SOLUTION: A dust remover (1) has a frame 11a, a screen unit 12 provided to capture dust inside a waterway, an underwater sprocket 37, a frame (11b) connected to the frame 11a, a main body sprocket (35), a main body chain (36) connected to the underwater sprocket 37 and the main body sprocket (35), and a rake (13) attached to the main body chain (36) and provided to scoop up dust. Here, a lower portion of the frame 11a includes a flat portion 11aa and an inclined portion 11ab that is inclined with respect to the flat portion 11aa in a direction away from the screen unit 12.SELECTED DRAWING: Figure 7
Patent JP-2021042651-A (JP)
Title: Dual open type password lock
Inventor: LI BO
IPC: E05B37/02
Filed: 2019-10-15
Abstract: To provide a dual open type password lock in which each of two sets of passwords can be independently unlocked through one dial module.SOLUTION: The dual open type password lock includes a lock housing, a dial module, a drive module, and a deadbolt 5. When a dial 24 is operated to input a first correct password, an engagement protrusion of a bracket 21 can be aligned with a first alignment groove position of an annular protrusion on a side of the dial 24, and an elastic member pushes up the bracket 21 to release the restriction on the drive module to unlock. In addition, when a password switch button 6 is operated, the engagement protrusion of the bracket 21 can be aligned with a position of an inner sleeve 25. When a second correct password is input, the engagement protrusion is aligned with a position of a second alignment groove of the inner sleeve 25 to be fitted, and the elastic member pushes up the bracket 21 to release the restriction on the drive module to unlock.SELECTED DRAWING: Figure 2
Patent JP-2021065048-A (JP)
Title: Connection device, and hanging tool
Inventor: HASHIMOTO NOBORU
IPC: F21V21/34
Filed: 2019-10-15
Abstract: To provide a connection device capable of easily connecting a connection device and a wiring duct by a string-like member while reducing the possibility that the connection device falls out of the wiring duct, and a hanging tool.SOLUTION: A connection device 10 includes a duct connection part 21, a body part 24, and a connection part 26. The duct connection part 21 is physically attached to the wiring duct 40 that carries electric power. The body part 24 is held by the wiring duct 40 via a duct connection part 21. The connection part 26 has a connecting hole 26a for connecting with string-like member 93. The connection part 26 is a separate member from the body part 24 and is fixed to the body part 24.SELECTED DRAWING: Figure 3
Patent JP-2021062120-A (JP)
Title: Nerve stimulation device, biological information measuring system, and stimulation generation timing setting method of biological information measuring system
Inventor: SATO SHINJI
IPC: A61B5/24
Filed: 2019-10-16
Abstract: To provide a method for applying stimulation to a living body that can enhance the strength of a nerve activity of the living body.SOLUTION: A nerve stimulation device includes a plurality of stimulation units capable of applying stimulation to each of a plurality of nerve sites branched from a certain specific nerve site of a living body, and a stimulation timing control unit capable of setting a timing for causing the plurality of stimulation units to generate stimulation individually. The stimulation timing control unit sets the timing for generation of stimulation by the plurality of stimulation units for the stimulation to each of the plurality of nerve sites to be generated by each of the plurality of stimulation units on the basis of a result of response of the specific nerve site measured by a biological information measuring device for measuring biological information.SELECTED DRAWING: Figure 3
Patent JP-2021062970-A (JP)
Title: Rack, automatic warehouse, and method of designing rack
Inventor: HAMAMOTO NORIFUMI
IPC: B65G1/00
Filed: 2019-10-17
Abstract: To enhance the storage density of the articles in the height direction of the rack with the earthquake countermeasure provided.SOLUTION: A rack 3 has a plurality of racks 9 arranged in the height direction. The plurality of racks 9 include a rack 9 in a second group 11B and a rack 9 in a first group 11A located lower than the rack 9 in the second group 11B. In addition, the rack 3 includes: a second supporting member 31B that is a fall prevention member provided on the rack 9 in the second group 11B and prevents an article W from falling; and a first supporting member 31A that is a fall prevention member provided on the rack 9 in the first group 11A and prevents the article W from falling. The second supporting member 31B is longer than the first supporting member 31A in the vertical direction.SELECTED DRAWING: Figure 6
Patent JP-2021067761-A (JP)
Title: Control device of optical equipment and control method
Inventor: TSUKAMOTO TAKU
IPC: G03B17/14
Filed: 2019-10-21
Abstract: To provide a control device capable of properly driving an actuator while reducing the generation of noises caused by the drive of the actuator when the power is supplied from the imaging unit to the optical equipment that includes the actuator.SOLUTION: A control device 104 controls first driving means 110 for driving a driven member 103 detachably attached to optical equipment on an imaging unit 200. The control device acquires a piece of information relevant to the power suppliable to the optical equipment from the imaging unit, or the drive state of the first driving means and second driving means 107 and changes the control method of the driving means depending on information relevant to the power or the drive state.SELECTED DRAWING: Figure 1
Patent JP-2021066055-A (JP)
Title: Ink jet printer and ink jet printer driving method
Inventor: OKANO HIROAKI
IPC: B41J2/14
Filed: 2019-10-21
Abstract: To obtain a printer which prevents deterioration in print image quality by preventing distortion and blunting of drive waveform voltage supplied to an ink jet head with a simple configuration.SOLUTION: An ink jet printer includes: a control board 10a which has a drive waveform generation section 11 for generating a drive waveform of an ink jet head 40, a converter 12 for converting the generated drive waveform to analog waveform voltage, and a drive waveform voltage amplifier circuit 13 which amplifies the converted analog waveform voltage up to a voltage level for driving the head; and a drive board 30 which has a drive waveform power amplifier circuit 31 to which the analog waveform voltage output from the control board is supplied and which amplifies power of the analog waveform voltage up to a level which can drive an element of the ink jet head.SELECTED DRAWING: Figure 2
Patent JP-2021068318-A (JP)
Title: Real estate transaction support device, real estate transaction support method, and real estate transaction support program
Inventor: HARA MASAFUMI
IPC: G06Q30/06
Filed: 2019-10-25
Abstract: To provide a technique for supporting the development of services related to real estate transactions via networks according to the situation of each customer organization.SOLUTION: According to an embodiment, a real estate transaction support device includes a registration unit configured to register, in a storage unit, information on availability of each of one or more services related to real estate transactions via networks available between a first organization performing operations for directly receiving sale requests and one or more second organizations performing operations for finding customers, and a control unit configured to control the availability of each of the one or more services by each of the one or more second organizations based on the information on availability of each of the one or more services stored in the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2020022497-A (JP)
Title: Rna-protein complex and delivery system for rna and protein thereby
Inventor: SAITO HIROHIDE
IPC: C07K19/00
Filed: 2019-10-28
Abstract: To provide RNA or protein delivery systems utilizing the properties of an RNA-protein complex, or to provide functional RNA-protein complexes with a novel structure.SOLUTION: In order to further enhance the recognition ability of the cell using an RNA-protein complex containing a protein specifically recognizing a cell surface antigen, an RNA structure is appropriately selected and an RNA-protein complex is used. By utilizing the RNA-protein complex containing a functional RNA and a functional protein, the function is exerted.SELECTED DRAWING: None
Patent JP-2021069693-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine that contributes to enhancement of game amusement through performance.SOLUTION: A speaker 52 capable of outputting sound is provided on the bottom surface of an upper decorative body 31 formed so as to project forward from the upper part of the surface of a front frame 23m. A left panel movably body 57Lk is provided in the vicinity of a display unit 50a of an image display device 50. In a normal variation in a special symbol variation performance, a performance control microcomputer 121 can execute a logo notice A in which voice is output from the speaker 52 in response to the movement of the left panel movably body 57Lk.SELECTED DRAWING: Figure 32
Patent JP-2021081465-A (JP)
Title: Display device and vehicle display device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/13363
Filed: 2019-11-14
Abstract: To provide a display device capable of controlling a viewing angle.SOLUTION: A display device includes a display panel, a viewing angle control panel, and a polarization axis rotation element provided between the viewing angle control panel and the display panel. The display panel includes a first liquid crystal layer where a first polarization component is modulated. The viewing angle control panel includes a second liquid crystal layer including a liquid crystal molecule that is twist-aligned. A second polarization axis of a second polarization component having transmitted the viewing angle control panel is different from a first polarization axis of the first polarization component. The polarization axis rotation element rotates the second polarization axis so that the second polarization axis is aligned to the first polarization axis.SELECTED DRAWING: Figure 2
Patent JP-2021079621-A (JP)
Title: Printing device
Inventor: HASHIZUME DAIKI
IPC: B41J29/38
Filed: 2019-11-19
Abstract: To provide a printing device that can reduce time during which electrical charge is discharged and reduce the possibility that a thermal head is driven to perform printing, when turning power off.SOLUTION: A printing device comprises a thermal head, a capacitor, a temperature sensor and a CPU. The thermal head comprises a plurality of heating resistors. The capacitor smooths driving voltages supplied to the thermal head. The temperature sensor detects a temperature of the thermal head. The CPU obtains a driving condition corresponding to the temperature detected by the temperature sensor, when turning power off (S7). The CPU discharges electrical charge stored in the capacitor by driving the thermal head on the basis of the obtained driving condition (S11).SELECTED DRAWING: Figure 10
Patent JP-2021082102-A (JP)
Title: Machine learning method and loss calculation program
Inventor: YAMANO RYUSUKE
IPC: G06T7/00
Filed: 2019-11-21
Abstract: To provide a neural network machine learning method that can achieve both efficiency of distance learning due to reduction in dimension of a characteristic vector, and accuracy improvement in an image classification.SOLUTION: When causing a convolution neural network generating a characteristic vector from image data to subjected to metric learning, a machine learning method is configured to: cause characteristic vectors f(xa), f(xp) and f(xn) to be generated from a reference image xa, similar image xp and non-similar image xn; calculate a distance dp between the characteristic vectors f(xa) and f(xp), and a distance dn between the characteristic vectors f(xa) and f(xn); multiply a coefficient term that is a value smaller than 1 in a learning initial stage; as shown Fig. 4(c), adjust teacher data on a Hard Negative to teacher data on a Semi-hard Negative; calculate a loss L using an expression L=max[(dp×term)-dn+mergin,0] looking for a Triplet Loss; and cause the loss to be subjected to the metric learning, using the loss L.SELECTED DRAWING: Figure 4
Patent JP-2021086304-A (JP)
Title: Environment management system, environment management method and program
Inventor: ONO TOMOTSUGU
IPC: G16H80/00
Filed: 2019-11-26
Abstract: To provide an environment management system, an environment management method and a program with which it is possible to reduce the burdens of a responder.SOLUTION: An environment management system 100 comprises: a determination unit 110 for determining identification information that indicates the condition of an intended patient on the basis of the feature quantity of inputted biological information of the intended patient; an estimation unit 120 for estimating environment control information for the intended patient on the basis of the identification information and previously learned parameters for environment control prediction; and an environment control unit 130 for causing the ambient environment of the intended patient to be automatically changed, on the basis of the environment control information for the intended patient having been estimated by the estimation unit 120.SELECTED DRAWING: Figure 1
Patent JP-2021083694-A (JP)
Title: Underpants type absorbent article
Inventor: SUDA HIROKI
IPC: A61F13/53
Filed: 2019-11-27
Abstract: To provide an underpants type absorbent article which has less stiffening feeling, and excellent permeability, diffusivity and liquid return prevention property of body fluid.SOLUTION: An underpants type absorbent article 1 comprises: an exterior body 30; a waist opening 11; two leg openings 12; and an absorbent body 20 arranged on an inner surface of a crotch area 14 of the exterior body 30. The absorbent body 20 comprises: a liquid permeable top sheet 24; a liquid impermeable back sheet 25; an absorber 29 arranged therebetween; and an apertured film 27 arranged between the top sheet 24 and the absorber 29. The apertured film 27 is configured so that, in a thickness direction, an aperture diameter on a top sheet side surface is relatively small, an aperture diameter on an absorber side surface is relatively large. The absorber 29 includes, as absorbent components, a cellulose acetate tow, and a high absorbent polymer carried to the cellulose acetate tow.SELECTED DRAWING: Figure 2