baber/WOPTO huggingface dataset:
Patent JP-2022043631-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MATSUSHITA MASAHIRO
IPC: G06F16/55
Filed: 2020-09-04
Abstract: To search for a specific object in a video image at a higher speed.SOLUTION: The present invention includes: first search means configured to search for a feature of an object extracted from a video image in a registration list in which a feature indicating a predetermined object to be detected and ID information for identifying the predetermined object are registered; generation means configured to generate a first list in which at least the ID information about the predetermined object corresponding to the object extracted from the video image is registered in a case where the feature of the object extracted from the video image is detected in the registration list by the first search means and generate a second list in which the feature of the object extracted from the video image is registered in a case where the feature of the object extracted from the video image is not detected in the registration list by the first search means; and second search means configured to search for a target object designated by a user in the first list or the second list.SELECTED DRAWING: Figure 3
Patent JP-2022045992-A (JP)
Title: Semiconductor memory device
Inventor: OKUYAMA KIYOSHI
IPC: G11C16/04
Filed: 2020-09-10
Abstract: To provide a semiconductor memory device which can be miniaturized.SOLUTION: A semiconductor memory device comprises a first memory cell, a second memory cell, a first transistor, a second transistor, and a third transistor. The second memory cell is different from the first memory cell. The first transistor includes a first part that is electrically connected to a first circuit, a second part that is electrically connected to the first memory cell, and a first gate electrode that is provided between the first and second parts. The second transistor includes a third part that is electrically connected to the first circuit, a fourth part that is electrically connected to the second memory cell, and a first gate electrode that is provided between the third and fourth parts. The third transistor includes the second and fourth parts, a fifth part that is electrically connected to a second circuit, and second gate electrodes that are provided between the second and fifth parts and between the fourth and fifth parts, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022046880-A (JP)
Title: Metal powder producing apparatus and gas jet device therefor
Inventor: SHIBAYAMA TAKASHI
IPC: B33Y70/00
Filed: 2020-09-11
Abstract: To provide a metal powder producing apparatus that allows a fine metal powder to be efficiently produced without changing the body shape of a spray tank, and a gas jet device therefor.SOLUTION: A metal powder producing apparatus includes a spray tank 4, and a plurality of spray nozzles 20A, 20B that spray a molten metal into the spray tank. Each of the plurality of spray nozzles includes a molten metal nozzle 11 allowing the molten metal to flow down into the spray tank, and a gas jet nozzle 71 having a plurality of jet holes 91 that are disposed around the molten metal nozzle and jet a gas to the molten metal flowing down from the molten metal nozzle. Each of center axes 251 of the plurality of jet holes is deviated to either one of left side and right side relative to a center axis Cm of the molten metal nozzle. Each of the center axes of the plurality of jet holes and the center axis of the molten metal nozzle are located at skew positions.SELECTED DRAWING: Figure 5
Patent JP-2022049383-A (JP)
Title: Memory device
Inventor: KATAYAMA AKIRA
IPC: H01L21/8239
Filed: 2020-09-16
Abstract: To improve the characteristics of a memory device.SOLUTION: In a memory device according to an embodiment, a readout circuit that reads out data in a memory cell MC-s includes a sense amplifier 141 that senses first and second signals VSMPL and VEVAL. The sense amplifier 141 includes a current mirror circuit 70 that feeds current Icell to a first node NDc of the memory cell and feeds current Imr on the basis of the potential of the first node NDc to a second node NDd in the sense amplifier 141, a third transistor TRe including a terminal connected to the second node NDd and a gate connected to the third node NDe in the sense amplifier 141, and a first circuit 71a that is connected to the second and third nodes and feeds current Iofst to the second node NDd on the basis of the potential of the third node.SELECTED DRAWING: Figure 8
Patent JP-2022052036-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022052414-A (JP)
Title: Blade opening and closing device and electronic apparatus
Inventor: SAWANOBORI KOJI
IPC: G03B11/04
Filed: 2020-09-23
Abstract: To provide a blade opening and closing device that can hold a blade at a predetermined position even when an external load acts thereon.SOLUTION: A blade opening and closing device 1 comprises: a base member 10; a cover plate 40 that covers part of the base member 10; a blade member 50 that is arranged between the base member 10 and the cover plate 40; a drive actuator 70 that moves the blade member 50 along an X-direction; and a stopper actuator 80 that is arranged at a position adjacent to the drive actuator 70 in the X-direction and can regulate the actuation of the drive actuator 70. The drive actuator 70 includes a rotor magnet 74 that is rotatably arranged adjacent to a yoke 71, and a drive lever 75 that has a connection part 76 connected with the blade member 50. The stopper actuator 80 incudes a rotor magnet 84 that is rotatably arranged adjacent to a yoke 81, and a stopper lever 85 that has a regulation part 86 movable on a moving path of the drive lever 85 of the drive actuator 80.SELECTED DRAWING: Figure 5
Patent JP-2022052568-A (JP)
Title: Urinalysis tool
Inventor: KATO HIROYUKI
IPC: G01N33/493
Filed: 2020-09-23
Abstract: To prevent liquid leakage and maintain good hygiene even when the amount of urine collected is large.SOLUTION: A urinalysis tool 1 includes: a container 6 including a front side part 7a having a urine collection hole 23 and a determination display window 26, and a back side part 7b assembled to the front side part 7a; and an inspection sheet 8 housed in the container 6 in a state of being interposed between the front side part 7a and the back side part 7b. The back side part 7b has a back side facing surface 41 facing the front side part 7a. In an area of the back side facing surface 41 on the determination display window 26 side with respect to the urine collection hole 23, a groove portion 46 recessed on an opposite side of the front side part 7a and a guide portion 48 for guiding a part of urine taken into the container 6 through the urine collection hole 23 to the groove portion 46 are provided.SELECTED DRAWING: Figure 4
Patent JP-2022053035-A (JP)
Title: Wiring/piping material protective cover installation device, wiring/piping material protective cover installation structure, and protective cover tilt regulation member
Inventor: NAKAMURA ATSUSHI
IPC: F16L57/02
Filed: 2020-09-24
Abstract: To suppress tilting of a wiring/piping material with respect to a plurality of supports which are erected and fixed at a predetermined interval on an installation face such as a wall surface.SOLUTION: In a structure which supports piping materials P1 and P2 in a support part 13 in a tip end of a support S1 erected and fixed on a wall surface W and in which the support part 13 of the support S1 and the piping materials P1 and P2 are stored through a dividing opening 1 of a protective cover C0, a tilt regulation tool A1 is attached in portions of edges 2 and 3 of the protective cover C0 and the support S1 is inserted into first and second support insertion grooves 22 and 27 forming first and second tilt regulation parts 27a and 22a which are formed in the tilt regulation tool A1, thereby suppressing tilting of the protective cover C0 with respect to the support S1.SELECTED DRAWING: Figure 11
Patent JP-2022055090-A (JP)
Title: Medical device having curved shape for transferring implant piece
Inventor: OHASHI FUMIYA
IPC: A61M31/00
Filed: 2020-09-28
Abstract: To provide a medical device capable of more easily and efficiently transferring an implant piece to a target site.SOLUTION: By using a medical device 1 having two different curved shapes in a support 2, a cell cultivation object such as an implant piece S can be more easily transferred to a target site.SELECTED DRAWING: Figure 1
Patent JP-2022055402-A (JP)
Title: Partition for desk, and desk with partition
Inventor: YOSHIOKA YUKI
IPC: A47B17/04
Filed: 2020-09-29
Abstract: To provide a partition for a desk that does not take much room, when not in use; and to provide a desk with a partition.SOLUTION: A partition P1 for a desk includes a curtain member 20 changeable from a storage state of being stored to a developed state of being expanded upward, a curtain support member 40 for maintaining the developed state by supporting an upper part of the curtain member 20, when the curtain member 20 is in the developed state, and a fixing member 30 for fixing the curtain member 20 onto the desk.SELECTED DRAWING: Figure 4
Patent JP-2022057280-A (JP)
Title: Power control system and program
Inventor: NAKAGAWA YOSHIHIRO
IPC: H02J3/14
Filed: 2020-09-30
Abstract: To acquire information related to the power consumption from equipment, and accurately predict the power consumption for each equipment on the basis of the acquired information when the power consumption is controlled by multiple facilities.SOLUTION: A power control system that controls power such that the total power consumption of multiple facilities meets a specified power consumption condition includes an achievement information acquisition unit 360 that acquires information on power consumption by equipment installed in a facility, a first prediction unit 320 that predicts the power consumption of the facility where this equipment is installed on the basis of information of the power consumption by the equipment, and a control information generation unit 340 that controls the total power consumption of the multiple facilities on the basis of the power consumption of the facility predicted by the first prediction unit 320.SELECTED DRAWING: Figure 2
Patent JP-2022059293-A (JP)
Title: Automatic transaction system
Inventor: SAKAMOTO MASAKI
IPC: G06Q20/22
Filed: 2020-10-01
Abstract: To provide an automatic transaction system that improves operability of a system which enables payment for a payment statement by a first device and a second device arranged side by side by withdrawal from a customer account.SOLUTION: An automatic transaction system 100 comprises: an automatic transaction device 1 that reads a payment statement; and an automated teller machine 2 that can perform a customer account transaction, arranged side by side with the automatic transaction device in a communicable manner, and can perform payment of an amount claimed which is described on the payment statement read by the automatic transaction device by withdrawal from the customer account. The automatic transaction device has a display unit 10 that can display the amount claimed, and the automated teller machine has a display unit 210 that can display guidance in performing payment. The display unit of one of the display unit 10 and the display unit 210 displays a guidance screen which prompts operation on a device, of the automatic transaction device and the automated teller machine, which has the display unit of the other of the display unit 10 and the display unit 210.SELECTED DRAWING: Figure 1
Patent JP-2022059386-A (JP)
Title: Plate thickness calculation method, plate thickness control method, plate material manufacturing method, plate thickness calculation device and plate thickness control device
Inventor: KOKAJI TOMOYA
IPC: B21B37/18
Filed: 2020-10-01
Abstract: To provide a plate thickness calculation method, a plate thickness control method, a plate material manufacturing method, a plate thickness calculation device and a plate thickness control device that can improve measurement precision without causing a cost increase, in measuring a plate thickness using radiation during rolling.SOLUTION: A plate thickness calculation method includes: a plate thickness measuring step in which a plate thickness of a plate material is measured by using a radiation plate-thickness meter provided on an outlet side or an inlet side of a rolling machine for rolling the plate material; a rolling object prediction step in which material characteristics of the plate material are used as input variables, and parameters used when calculating a plate thickness of the plate material with the radiation plate-thickness meter are used as output variables, in a prediction model created from past material characteristics and past parameters therefor; and a plate thickness calculation step in which the plate thickness of the plate material is calculated on the basis of the predicted parameters.SELECTED DRAWING: Figure 1
Patent JP-2022059980-A (JP)
Title: Encapsulation device and container with encapsulation device
Inventor: KAMEDA KATSUMI
IPC: B65D47/14
Filed: 2020-10-02
Abstract: To provide an encapsulation device which allows a container to be easily opened and can prevent a closing member that closes a mouth from contaminating the opened container, and a container with the encapsulation device.SOLUTION: An encapsulation device 20 comprises: a main body 30 including a closing member 32 with a first inverse screw 32a formed thereon and a thin wall part 33; and a cap 50 including a first cylindrical part 51 and a second cylindrical part 52 with a second invert screw 52a formed thereon. The closing member 32 has a first detent member 37 provided thereon, and the cap 50 has a second detent member 56 provided thereon. The second invert screw 52a breaks the thin wall part 33 by engaging with the first invert screw 32a. When the closing member 32 is turned against the cap 50 after opened, the first detent member 37 is engaged with the second detent member 56, thereby restricting the rotation of the closing member 32 against the cap 50.SELECTED DRAWING: Figure 2
Patent JP-2022060816-A (JP)
Title: Information processing system, information processing method and program
Inventor: MINATO YOSHIHIKO
IPC: G06T19/00
Filed: 2020-10-05
Abstract: To provide an easy setup of virtual viewpoint information relating to a reproduction of a virtual viewpoint image.SOLUTION: An image processing device 102 comprises a manually control unit 304 which includes a key frame setup section 401 for producing a key frame with a parameter and a time matched, where the parameter indicates a position of and a direction from the virtual viewpoint determined based on an operation by a user to designate a virtual viewpoint relating to a virtual viewpoint video made with a plurality of images taken by a plurality of imaging devices, and where the time is an imaging period by the plurality of imaging devices, a listing section 402 for determining a reproduction direction of a plurality of key frames, and a camera pass creating section 404 for producing virtual viewpoint information indicating a transition of the virtual viewpoint based on the plurality of key frames and the reproduction direction.SELECTED DRAWING: Figure 4
Patent JP-2021009720-A (JP)
Title: Information search device and information search system
Inventor: YOSHIKAWA SUMUTO
IPC: G06F16/909
Filed: 2020-10-06
Abstract: To provide an information search device which can detect a search target more accurately.SOLUTION: An information search device 2 includes: a positional information acquisition unit 22 for acquiring positional information; a category determination unit 23 for determining the category of a search phrase; a feature word generation unit 24 for generating a feature word related to a word indicating a search target from the search phrase; and a search unit 25 for searching for the search target from a storage database. The search target has point information. The search unit 25 searches for the search target corresponding to the feature word in a predetermined range from the position and in the determined category on the basis of the positional information, the category, and the feature word.SELECTED DRAWING: Figure 1
Patent JP-2022061682-A (JP)
Title: Crane monitoring device and crane monitoring method as well as overhead crane
Inventor: OKAMOTO AKIRA
IPC: B66C15/06
Filed: 2020-10-07
Abstract: To provide a crane monitoring device that can extract a hoisted cargo from an image more easily, a crane monitoring method and an overhead crane.SOLUTION: A crane monitoring device D according to the present invention, which monitors an object person involved in an overhead crane equipped with a lifting carriage that suspends a hook liftably, comprises: first and second photographing parts 1-1 and 1-2 arranged in the lifting carriage across the hook with photographing directions thereof pointed to the hook; an extracting part 22 that extracts a hoisted cargo and the object person on the basis of a plurality of images photographed by the first and second photographing parts 1-1 and 1-2; a distance processing part 23 that determines a minimum distance between the hoisted cargo and the object person extracted by the extracting part 22; and a warning processing part 24 that when the minimum distance determined by the distance processing part 23 is below or less than a predetermined threshold, gives a warning to the outside.SELECTED DRAWING: Figure 1
Patent JP-2022061866-A (JP)
Title: Contact reducing ticket vending machine system
Inventor: HAYASHI TAIZO
IPC: G07G1/12
Filed: 2020-10-07
Abstract: To provide a contact reducing ticket vending machine system that can be processed with a largest possible distance left from another person while an infectious disease is widespread.SOLUTION: According to an embodiment, a contact reducing ticket vending machine system includes a network printer, a ticket vending machine, a kitchen printer, an order display terminal, an in-store server, a wireless router, and an external server, and is composed of a combination with a smartphone possessed by a user. The user enters a store, sits down on a vacant seat, can access a store menu by reading code information installed at the seat with his/her own smartphone, and can make an order and perform settlement. Cashless settlement and settlement through use of a ticket vending machine other than the cashless settlement can be used, and a receipt or the like is issued after settlement. After settlement, a sequential flow is completed by presenting a display on the order display terminal, printing order content with the in-store kitchen printer, storing the content in each server and the ticket vending machine, and providing a commodity.SELECTED DRAWING: Figure 1
Patent JP-2022062314-A (JP)
Title: Curable liquid composition, curable liquid composition set, laminate manufacturing method, and laminate manufacturing apparatus
Inventor: ARITA MANABU
IPC: C09D11/30
Filed: 2020-10-08
Abstract: To provide a curable liquid composition set which is used in wet-on-wet lamination where a second curable liquid composition is applied to a first liquid layer in a liquid state composed of a first curable liquid composition, and a second droplet layer is laminated on the first liquid layer, and enables coating of the first liquid layer so that the second droplet is uniformly arranged.SOLUTION: A curable liquid composition set has at least a first curable liquid composition and a second curable liquid composition, and satisfies a following expression: (dynamic surface tension at 1,500 msec of second curable liquid composition-static surface tension of second curable liquid composition)-(dynamic surface tension at 150 msec of second curable liquid composition-dynamic surface tension at 1,500 msec of second curable liquid composition)≥0 mN/m.SELECTED DRAWING: None
Patent JP-2021007259-A (JP)
Title: Intelligent device identification
Inventor: BRANDON J NEWENDORP
IPC: G06F3/01
Filed: 2020-10-12
Abstract: To provide a system for intelligent device identification.SOLUTION: In a process for identifying an electronic device that performs a task, audio input is sampled with a microphone on each of two or more electronic devices. A first electronic device is identified to determine the task associated with the sampled audio input. This method is performed by determining the speech quality of each audio input sampled by two or more electronic devices.SELECTED DRAWING: Figure 8A
Patent JP-2022063924-A (JP)
Title: Three-dimensional video display device
Inventor: OMURA TAKUYA
IPC: H04N13/341
Filed: 2020-10-13
Abstract: To provide a three-dimensional video display device that can display a multi-view video as a three-dimensional video with high density and reduced flicker.SOLUTION: A three-dimensional video display device 1 includes two-dimensional image display means 10 that shifts a viewpoint position in a predetermined cycle in a time direction and displays a multi-viewpoint image in which pixel values of specific colors are exchanged between frames in which the viewpoint positions are shifted in the cycle, image densification means 20 that switches the polarization of the wavelength range of the specific color of the multi-viewpoint image and the polarization of the wavelength range other than the specific color in the above period, and shifts and superimposes the optical axis by the diffraction according to the polarization for each viewpoint image constituting the viewpoint image, and a display optical system 30 that displays a three-dimensional image by diffusing the image light superimposed and imaged by the image densification means 20 within a predetermined range.SELECTED DRAWING: Figure 2
Patent JP-2022063988-A (JP)
Title: Mixer
Inventor: ITO TSUTOMU
IPC: B01F27/90
Filed: 2020-10-13
Abstract: To provide a mixer capable of further promoting a circulation flow in a mixing tank and further shortening a mixing time.SOLUTION: A mixer includes a mixing shaft 10 vertically installed in a mixing tank 100 in a rotatable manner, a lower stage mixing wing 20 installed at the lower end part of the mixing shaft 10, and an upper stage mixing wing 30 having a blade 31 arranged along the mixing shaft at a distance from the mixing shaft 10 and installed at a higher position than the lower stage mixing wing 20 of the mixing shaft 10. The blade 31 of the upper stage mixing wing 30 has a twisted part 34, which is twisted so that the lower end side thereof rotates in a reverse direction to a rotation direction of the mixing shaft 10 relative to the upper end side.SELECTED DRAWING: Figure 1