baber/WOPTO huggingface dataset:
Patent JP-2020178335-A (JP)
Title: Bias circuit and amplifying device with dual compensation function
Inventor: CHOI KYU JIN
IPC: H03F1/30
Filed: 2019-09-05
Abstract: To provide a dual compensation bias circuit and an amplifying device that are capable of efficiently compensating a base bias current which may vary depending on an ambient temperature, using a dual temperature compensation function, to reflect a change in ambient temperature, in a current bias circuit.SOLUTION: A bias circuit comprises: a current generating circuit configured to generate a first compensation current and a second compensation current, in which a change in ambient temperature is reflected, on the basis of a reference current; a first temperature compensation circuit configured to generate a first base bias current, on the basis of the first compensation current, and output the first base bias current to a base node of an amplifying circuit; and a second temperature compensation circuit configured to generate a second base bias current, on the basis of the second compensation current, and output the second base bias current to the base node of the amplifying circuit.SELECTED DRAWING: Figure 3
Patent JP-2021039695-A (JP)
Title: Work recording system and work object location identifying method
Inventor: ABE SHINSAKU
IPC: G06Q10/06
Filed: 2019-09-05
Abstract: To provide a work recording system capable of accurately identifying an object location at which a work such as measurement or inspection is performed, and a work object location identifying method.SOLUTION: A work recording system 1 includes a position identifying unit 10 configured to identify the position of a worker, a posture identifying unit 20 configured to identify the posture of the worker, and a work object location identifying unit 30 configured to identify a work object location based on the position identified by the position identifying unit 10 and the posture identified by the posture identifying unit 20. Further, the work recording system includes a work result recording unit configured to record information indicating work results in association with information indicating the work object location identified by the work object location identifying unit 30.SELECTED DRAWING: Figure 1
Patent JP-2021042028-A (JP)
Title: System and program for delivery assistance
Inventor: OKAWATO KAZUHISA
IPC: B65G61/00
Filed: 2019-09-10
Abstract: To provide a system allowing for enhancing the possibility that it is correctly determined whether or not a cargo is loadable in a cargo chamber.SOLUTION: A system for delivery assistance comprises an unoccupied space detecting section that detects an unoccupied space that is a space allowed to load a cargo based on an output signal of a cargo sensor set up in a cargo chamber a delivery vehicle comprises and detecting a three-dimensional region the cargo loaded in the cargo chamber exists, a determining section that determines whether or not a cargo to be added into the unoccupied space is loadable based on dimensions of the cargo to be added, and an output section that outputs a determination result of whether loadable or not.SELECTED DRAWING: Figure 1
Patent JP-2021043751-A (JP)
Title: Information processor and program
Inventor: ITO KENSUKE
IPC: G06F21/31
Filed: 2019-09-12
Abstract: To enable validation by a terminal device including at least a photographing function and a communication function in a manner such as to enable the use of a printed matter which does not use a complicated forgery prevention technique.SOLUTION: A data transmission and reception part 32 receives a random pattern acquired from a region of a part of a surface of a printed matter to be validated, printed matter identification information which can individually identify the printed matter, and a terminal ID as device identification information of a terminal device which has acquired the random pattern. A management table storage part 35 previously stores the terminal ID of the terminal device admitted to perform validation of the printed matter. When the received terminal ID agrees with the terminal ID stored in the management table storage part 35, a control part 33 stores, into the management table storage part 35, the received random pattern and the printed matter identification information in association with each other. A validation processing part 34 performs validation in a manner such that the printed matter in which the random pattern is stored in the management table storage part 35 is usable.SELECTED DRAWING: Figure 5
Patent JP-2021042599-A (JP)
Title: Interior material, and manufacturing method of the same
Inventor: MORIHARA MASASHI
IPC: E04F15/16
Filed: 2019-09-12
Abstract: To provide an interior material which has sufficient strength, has flexibility even at a low temperature, and has an expressed clear pattern.SOLUTION: An interior material includes a sheet body 2 having a part in which a plurality of small lumps 6 containing a vinyl chloride resin and a rubbery material are aggregated on a surface side, and contains small lumps 61, 62, 63 which have a colored portion and a non-colored portion or a colored portion with a color different from that of the colored portion and in which the two portions are expressed to make a strip. The small lump 6 includes a part which extends while being tilted with respect to a surface of the sheet body 2 in a cross section view.SELECTED DRAWING: Figure 7
Patent JP-2021040555-A (JP)
Title: Method of evaluating quality of nucleic acid sample
Inventor: NOGUCHI ATSUSHI
IPC: C12Q1/6876
Filed: 2019-09-12
Abstract: To provide a method for evaluating nucleic acid quality in performing a base sequence analysis using a next-generation sequencer with respect to a nucleic acid contained in a sample.SOLUTION: The problem is solved by causing a reaction to occur between a nucleic acid contained in a sample and a nucleic acid amplification reagent containing an oligonucleotide primer set, comprising a specific nucleotide sequence capable of hybridizing with the nucleic acid, and evaluating the amount of nucleic acid amplification products obtained by the reaction.SELECTED DRAWING: Figure 4
Patent JP-2021047531-A (JP)
Title: Server device, control method, and program
Inventor: INOUE HISASHI
IPC: G06F40/134
Filed: 2019-09-17
Abstract: To provide a server device, a control method, and a program for registering an input comment by associating it with an appropriate page even if a user inputs the comment on an erroneous page.SOLUTION: In a server device 100, an acquisition unit acquires text input in a text input field included in an input page. An extraction unit extracts one or more related pages having a text input field and having a predetermined relationship with the input page. An estimation unit estimates a target page having a text input field in which the acquired text should be input by comparing the text input in the past with the acquired text, in the text input fields of the input page and one or more related pages. When receiving an instruction to register the text input in the text input field of the input page, a registration unit registers the text input in the text input field of the input page in association with the target page if the input page and the target page do not match.SELECTED DRAWING: Figure 3
Patent JP-2021052442-A (JP)
Title: Inverter controller
Inventor: YASUJIMA TOSHIYUKI
IPC: H02M7/48
Filed: 2019-09-20
Abstract: To reduce current ripple generated in a zero cross vicinity.SOLUTION: An inverter controller 200 comprises a current control section 210 outputting voltage commands (Vd*, Vq*), a modulation wave control section 220 generating a modulation wave based on the voltage commands (Vd*, Vq*), a pulse generation section 230 generating a PWM pulse for controlling an inverter 100 using the modulation wave and a carrier wave of a prescribed frequency, and a pulse shift section 250 compensating the phase of the PWM pulse so that the PWM pulse is output at a phase corresponding to a harmonic of a specified order of the modulation wave in a zero cross vicinity including a zero cross point in which the modulation wave changes across zero.SELECTED DRAWING: Figure 1
Patent JP-2020041408-A (JP)
Title: tatami
Inventor: MORIYOSHI HISASHI
IPC: E04F15/02
Filed: 2019-09-24
Abstract: To provide a tatami that realizes a cushioning property that causes a user to feel comfortable.SOLUTION: A tatami (10) is formed by laminating multiple tabular members, and comprises a core material (1) hardest in the multiple tabular members, a first cushioning material (2a) softer than the core material (1), a second cushioning material (2b) softer than the core material (1), and a tatami-facing sheet (4a). In order from the top to the bottom, the tatami-facing sheet (4a), the first cushioning material (2a), the second cushioning material (2b) and the core material (1) are laminated in the tatami (10).SELECTED DRAWING: Figure 1
Patent JP-2021051427-A (JP)
Title: Checkout system, and registration device and control program therefor
Inventor: YOSHIKAWA MISATO
IPC: G07G1/12
Filed: 2019-09-24
Abstract: To shorten a payment time needed for one shopper and to increase a use turnover rate of a registration device.SOLUTION: A checkout system comprises: a registration device operated by a shop clerk to register a purchased article; and a settlement device operated by a shopper to pay for the purchased article. The registration device has first selection means, transmission means and settlement means. The first selection means allows the shopper to select a payment method while the shop clerk is registering the purchased article. The transmission means transmits settlement information for performing settlement for the purchased article to the settlement device, in response to the registration operation for the purchased article by the shop clerk, if the payment method including cash payment is selected by the first selection means. The settlement means performs settlement by the selected payment method, in response to the completion of the registration operation for the purchased article by the shop clerk, if a payment method not including cash payment is selected by the first selection means.SELECTED DRAWING: Figure 5
Patent JP-2021052317-A (JP)
Title: Radio wave measuring system, radio wave measuring device, radio wave measuring method, and radio wave measuring program
Inventor: TAKAHASHI HIROAKI
IPC: H04B7/08
Filed: 2019-09-25
Abstract: To measure reception characteristics of radio waves, including an impact of the direction of an antenna of a wireless communication device, by the wireless communication device in a closed space.SOLUTION: A radio wave measuring system includes: a second wireless communication device that is installed outside a closed space that can be closed and transmits a measurement instruction to instruct the inside of the closed space that is closed to measure reception characteristics of the radio waves by wireless communication using radio waves in a predetermined frequency band; and a first wireless communication device that is installed inside the closed space and includes an antenna group including three antennas that create a three-dimensional space and first control means for measuring the reception characteristics using each antenna of the antenna group when receiving the measurement instruction.SELECTED DRAWING: Figure 1
Patent JP-2021049933-A (JP)
Title: Side door structure for vehicle
Inventor: NAGASAKA KEI
IPC: B60J5/04
Filed: 2019-09-26
Abstract: To prevent a side door from being opened accidentally during a side collision.SOLUTION: A side door structure includes: a stopper 25 disposed at the inner side and the lower side of an open lever 20; and a turnaround prevention pin 27 disposed below the stopper 25. An inertia force acts on the stopper 25 and the turnaround prevention pin 27 presses the stopper 25 from the lower side by an elastic force. When the stopper 25 is moved by the inertia force, the stopper 25 is located below the open lever 20 and can stop rotation and the turnaround prevention pin 27 is moved upward to the inner side of the stopper 25 by the elastic force to stop movement of the stopper 25 to the inner side in a vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2021053728-A (JP)
Title: Lifting hook to be engaged with carabiner
Inventor: NISHIMURA ATSUSHI
IPC: B25H3/00
Filed: 2019-09-27
Abstract: To reduce burden on a worker performing engaging operation with a carabiner attached to a worker's body by allowing movement of the worker to be simplified.SOLUTION: A lifting hook 200 comprises: an inner leg 102; an outer leg 104; and a connecting portion 106 connecting the inner leg and the outer leg. The inner leg 102 is located on an inner side near a lever-type carabiner 2(4) with respect to a worker wearing the carabiner 2(4). The outer leg 104 is located on an outer side far from the carabiner 2(4). There is a relative height difference between the inner leg 102 and the outer leg 104. At least a part 104main of the outer leg 104 is located higher than the inner leg 102.SELECTED DRAWING: Figure 11
Patent JP-2021057775-A (JP)
Title: Information processing apparatus and program
Inventor: YOSHIKAWA SATOSHI
IPC: H04N1/00
Filed: 2019-09-30
Abstract: To provide an information processing apparatus and a program that, when a user who has changed information on a transmission destination in an address book is a user who instructs execution of an application, do not notify the change of the information on the transmission destination in the address book.SOLUTION: An image forming apparatus 1 comprises notification means 22 that, when a first person who instructs execution of an application for transmitting data to information on a preset transmission destination and a second person who has changed the information on the transmission destination included in an address book are different from each other, notifies the first person of the change of the information on the transmission destination, and when the first person and the second person are the same as each other, does not notify the change.SELECTED DRAWING: Figure 7
Patent JP-2021056447-A (JP)
Title: Display control device, display device, display control device of control program, and control method
Inventor: KAMBE TATSUYA
IPC: G09G5/00
Filed: 2019-10-01
Abstract: To provide a host control unit capable of maintaining a good drawing update response while reducing power consumption.SOLUTION: A host control unit (3) of a display device (10) outputs a vertical synchronous signal to a display control unit (4), requests for update of image drawing, and forwards image data at a given frequency. The display control unit (4) is also configured so as to, when a second image data is transferred from the host control unit (3) after a piece of first image data is output to a display panel (2), determine the difference between the first image data and the second image data and determines whether to output the second image data to the display panel (2).SELECTED DRAWING: Figure 1
Patent JP-2021060157-A (JP)
Title: Method of drying seal material
Inventor: SUEHIRO ATSUSHI
IPC: F26B3/347
Filed: 2019-10-08
Abstract: To provide a method of drying a seal material, capable of reducing a drying time.SOLUTION: The method of drying a packing material 4, comprises a heating step of heating a packing material 4 by radiating a microwave from an oscillator 15 to the packing material 4 impregnated with an impregnation liquid.SELECTED DRAWING: Figure 2
Patent JP-2021060865-A (JP)
Title: Safety information providing system and safety information providing method
Inventor: UNO MASATOSHI
IPC: G06Q50/08
Filed: 2019-10-08
Abstract: To provide a safety information providing system which can provide information on safety in a construction site in a necessary place.SOLUTION: A safety information providing system includes: an identification information transmission unit which transmits worker identification information carried by a worker in a construction site and identifying the worker; an identification information receiving unit which is disposed in the construction site and receives the worker identification information transmitted from the identification information transmission unit when the worker moves into a predetermined area; a safety information storage unit which stores the worker identification information and safety information; a safety information transmission unit which transmits safety information corresponding to the worker identification information when the identification information receiving unit receives the worker identification information; and an output unit which is disposed in a location corresponding to the identification information receiving unit in the construction site, and outputs the safety information transmitted from the safety information transmission unit.SELECTED DRAWING: Figure 1
Patent JP-2021058507-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 10-31
Patent JP-2021061215-A (JP)
Title: Method for manufacturing laminated battery
Inventor: HYODO KEITA
IPC: H01M50/409
Filed: 2019-10-09
Abstract: To provide a method for manufacturing a laminated battery in which an electrolytic solution is supplied to an electrode plate.SOLUTION: A method for manufacturing a laminated battery comprises : a preparing step of preparing an outer package including a first opening and a membrane electrode assembly housed inside the outer package and including a plurality of plate-like members including an electrode plate; an electrolytic solution injecting step of injecting an electrolytic solution into the inside of the outer package through the first opening; a first sealing step of sealing the first opening with the inside of the outer package decompressed to a first pressure; an initial charging step of charging the membrane electrode assembly; a second opening forming step of forming a second opening in the outer package; and a second sealing step of sealing the second opening with the inside of the outer package decompressed to a second pressure smaller than the first pressure.SELECTED DRAWING: Figure 10
Patent JP-2021064159-A (JP)
Title: Obstacle detector
Inventor: SHIGEMURA SOSAKU
IPC: B60W30/095
Filed: 2019-10-14
Abstract: To provide an obstacle detector 30 that highly precisely obtains an existence reliability.SOLUTION: In the obstacle detector 30, when it is determined that an obstacle detected in a previously acquired image is detected in a currently acquired image, a processing unit 40 increments a count value for use in obtaining an existence reliability for each obstacle. When an obstacle determination unit determines that the obstacle detected in the previously acquired image is not detected in the currently acquired image, the processing unit 40 decrements the count value. The processing unit 40 obtains the existence reliability for each obstacle on the basis of a count value obtained by incrementing or decrementing the count value.SELECTED DRAWING: Figure 1
Patent JP-2021061787-A (JP)
Title: Oil and fat composition for cooking cream
Inventor: ISHIKAWA HAYATO
IPC: A23D7/00
Filed: 2019-10-15
Abstract: To provide a technique of producing a cooking cream that shows little separation of an oil phase even after undergoing heating, cooling, and re-heating in the presence of acid.SOLUTION: An oil and fat composition for cooking cream has a laurin oil and fat content of 25 mass% or more.SELECTED DRAWING: None
Patent JP-2021053327-A (JP)
Title: Inside plug
Inventor: YABE ISAO
IPC: A45D34/04
Filed: 2019-09-27
Abstract: To provide a wiping body capable of solving pumping phenomenon and coping with various kinds of application bodies by a wiping body of single size.SOLUTION: A wiping body 1 comprises: a container body 2 for storing a liquid cosmetic L; a wiping body 3 fitted to the container body 2; and an application body 4 penetrating the wiping body 3. An inside plug 30 being the wiping body 3 comprises on an outer wall surface 33a of a diaphragm part 33, eight crack generation grooves 35 which are formed into a V-shape and formed in an isometric state. A thickness t between a valley bottom 36 of the crack generation groove 35 and an inner wall surface 37 is configured so that, a thickness t0 is set to 0-0.03 mm at a lower end P0 of the valley bottom 36, a thickness t1 is set to 0.03 mm at an intermediate part P1, a thickness t2 is set to 0.03-0.05 mm at an intermediate part P2, and a thickness t3 is set to 0.05 mm at an upper end part P3 and the thickness t has a relationship of t0≤t1≤t2≤t3.SELECTED DRAWING: Figure 6
Patent JP-2021068944-A (JP)
Title: Video supply device, video supply method, display system, and program
Inventor: MAKIGUCHI TAKAMUNE
IPC: G09G5/36
Filed: 2019-10-18
Abstract: To prevent quality deterioration of a stereoscopic video.SOLUTION: A display system of an embodiment is a display system that displays a stereoscopic video by using linear blending. The display system includes: a screen 30 disposed so that a reflective surface faces upward; a plurality of projectors 20 disposed so as to surround the screen 30 and for projecting a video having parallax on the screen 30; and a projection unit 13 for supplying videos having parallax obtained by photographing a subject in a virtual space from different directions with a plurality of virtual cameras to the respective projectors 20. Furthermore, the display system includes: a viewpoint calculation unit 11 for calculating a viewpoint position and a viewing distance of an observer 100; and a control unit 12 for identifying one or more videos having parallax viewed and recognized by the observer 100 based on the viewpoint position, and when a parallax interval of the subject in the videos having the parallax exceeds a fusion limit, controlling the projection unit 13 so that the parallax interval of the subject does not exceed the fusion limit.SELECTED DRAWING: Figure 1
Patent JP-2021068748-A (JP)
Title: Display device and method for attaching function extension module
Inventor: TAKECHI YOSHIHIRO
IPC: H05K7/14
Filed: 2019-10-18
Abstract: To reduce costs of a display device and also make it possible to reduce an occupied area of a cassette housing portion in a display device body.SOLUTION: A display device 1 includes: a display device body 2 including a cassette housing portion 21 that is provided on a back surface 2b side facing an opposite side of a display surface and recessed from a side surface 2c facing a first direction along the back surface, and a body-side connector 22 that is provided inside and exposed from a first inner surface 21a of the cassette housing portion facing the first direction to the cassette housing portion side; a function extension module 3 that includes a module-side connector 31 connected to the body-side connector and whose width dimension in a second direction orthogonal to the first direction along the back surface is smaller than a width dimension of the cassette housing portion in the second direction; and a cassette 4 that has a width dimension equal to the width dimension of the cassette housing portion and is detachably housed in the cassette housing portion, and detachably holds the function extension module.SELECTED DRAWING: Figure 4