baber/WOPTO huggingface dataset:
Patent JP-2021027523-A (JP)
Title: Depth information generation device, imaging apparatus, depth information generation method, image processing device, image processing method, and program
Inventor: HORIKAWA YOHEI
IPC: G02B7/34
Filed: 2019-08-07
Abstract: To provide a technique capable of reflecting a change in depth due to a difference in focusing distance when generating depth information corresponding to different shooting timings from depth information (for example, image shift map) corresponding to a specific shooting timing.SOLUTION: A depth information generation device includes first generation means for generating first depth information based on multiple viewpoint images with mutually different viewpoints obtained by first shooting and second generation means for generating second depth information for a captured image obtained by second shooting by correcting the first depth information to reflect a change in depth due to a difference in the focusing distance of the second shooting with respect to the first shooting.SELECTED DRAWING: Figure 6
Patent JP-2021027281-A (JP)
Title: Transformer, power conversion device, and connector
Inventor: ISHIGAKI MASAKI
IPC: H02M3/28
Filed: 2019-08-08
Abstract: To make each of leakage inductance and a degree of coupling between windings of a transformer have an appropriate value.SOLUTION: A transformer 1 includes: a primary core 10 having a top face, on which a circular groove 16 is formed, and a primary column formed inside the groove 16; and a secondary core 12 having a bottom face, on which a circular groove is formed, and a secondary column formed inside the groove. In axial cross sections of sets of two divided columns constituting the primary column and the secondary column, division gaps 10G, 12G are formed, respectively. A first primary winding 22A is provided around a divided column 18A belonging to the primary column; a second primary winding 22B is provided around a divided column 18B belonging to the primary column. A secondary winding is provided around the secondary column. A tap is provided at a position at which one end of the first primary winding 22A and one end of the second primary winding 22B are connected.SELECTED DRAWING: Figure 2
Patent JP-2021027930-A (JP)
Title: Game machine
Inventor: TADANO ISAO
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine capable of preventing a movable body from coming into contact with other members.SOLUTION: Provided is a game machine including a movable body P4300, a movement control mechanism P4010, and regulating means P4420. The movement control mechanism P4010 includes an elevating movement control mechanism P4100 and a left-light movement control mechanism P4200. The movable body P4300 has a contact portion P4342. The regulating means P4420 can come into contact with the contact portion P4342 to limit the movement of the movable body P4300 in a left-right direction. The regulating means includes: first wall portions P4421 formed closer to a performance position and capable of limiting the movement of the movable body P4300 in the left-right direction within a first range R1; second wall portions P4422 formed closer to a standby position and capable of limiting the movement of the movable body P4300 in the left-right direction within a second range R2 that has a width smaller in the left-right direction than the first range R1; and third wall portions P4423 having a curved surface continuous to the first wall portions P4421 and to the second wall portions P4422.SELECTED DRAWING: Figure 344
Patent JP-2021029289-A (JP)
Title: Ornament
Inventor: JAUME LABRO COLOMER
IPC: A44C11/00
Filed: 2019-08-16
Abstract: To provide an ornament including an alloy body of gold which has gradation of a color being visible on a surface.SOLUTION: A necklace 11 comprises: a chain 12 wound around a neck of a user; and a pendant 13 coupled to the chain 12. The pendant 13 includes an alloy body 13a of gold which has gradation of a color being visible on a surface of the alloy body and which is formed on the basis of metal diffusion. The alloy body includes a plurality of gold alloys having different colors. Since the gold alloys all have a similar color, so that, by coupling gold alloys with different colors by metal diffusion, on the basis of metal diffusion, on a boundary between the gold alloys, colors of the gold alloys are preferably mixed.SELECTED DRAWING: Figure 1
Patent JP-2021029367-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020013590-A (JP)
Title: Internet banking system and relay device for unauthorized access cutoff
Inventor: MURABAYASHI SATOSHI
IPC: G06F13/00
Filed: 2019-08-20
Abstract: To provide a secure Internet banking system capable of preventing important information from outflowing or the like in a financial institution, and also provide a device of cutting off unauthorized access.SOLUTION: An interface providing unit is placed between a client terminal and an application providing unit, and a file transmitted from the interface providing unit to the client terminal does not include specific information such as a URL of a link destination relating to fund transfer. An information processing device is placed between a terminal and a service providing device, manages each session information between the terminal and the information processing device and between the service providing device and the information processing device, and thereby cuts off unauthorized access.SELECTED DRAWING: Figure 6
Patent JP-2021030121-A (JP)
Title: Incinerated ash treatment apparatus and incinerated ash treatment method
Inventor: FUJIKAWA MUNEHARU
IPC: B09B3/00
Filed: 2019-08-20
Abstract: To provide an incinerated ash treatment apparatus capable of restricting elution of heavy metals, such as lead, to be less than a reference value, without causing negative effects to a working environment or the handling.SOLUTION: An incinerated ash treatment apparatus 10A includes: a water injection nozzle 13 as water adding means for adding water to incinerated ash, so as to attain a first moisture percentage at which an elution amount of heavy metals contained in the incinerated ash is less than a reference value; and a blow-in pipe 14 as drying means for drying the incinerated ash that is in a wet state according to the water injection nozzle 13, so as to attain a second moisture percentage determined with the intention to prevent scattering of the incinerated ash.SELECTED DRAWING: Figure 1
Patent JP-2021030954-A (JP)
Title: Electric vehicle
Inventor: RAAJAA GOPINAAT
IPC: B62K5/007
Filed: 2019-08-27
Abstract: To provide an electric vehicle which is down-sized, and in which a battery can be efficiently replaced and efficiently charged in every situation.SOLUTION: An electric vehicle has a movable base which can travel by electric drive, a seat including a seating part with a seating surface, and a battery which can supply electric power used for electric drive. The seating part of the seat has a storage part which can store the battery and is located below the seat with respect to the seating surface. The movable base is changeable between an enlarged state that a wheel base is enlarged and a reduced state that the wheel base is reduced from the enlarged state. The seat is movable between a seating position where the seating surface is oriented upward in the enlarged state of the movable base and a retreat position where the seating part is retreated to the front of the vehicle from the seating position in the reduced state of the movable base. The storage part has an opening formed at a rear end part of the seating part in a seat longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2021033889-A (JP)
Title: Information processing device and information processing method
Inventor: NOMURA MASASHI
IPC: A61B5/00
Filed: 2019-08-29
Abstract: To associate document files related to inspections with the relevant inspections.SOLUTION: A document file registration device (information processing device) converts a document file related to an inspection into a text file (step S2), identifies specific marker character strings from the text file (step S4), and extracts a character string between the identified marker character strings (S5). The document file registration device converts the document file into image data (step S7), creates a DICOM format file by attaching the extracted character string to the converted image data (step S9), and transmits the DICOM format file to an image storage device (step S10).SELECTED DRAWING: Figure 6
Patent JP-2019204131-A (JP)
Title: Lens barrel and imaging device
Inventor: WAKAMIZU HIROSHI
IPC: G03B17/04
Filed: 2019-09-04
Abstract: To suppress an increase in diameter of a lens barrel.SOLUTION: Provided is a lens barrel comprising: a lens holding part for holding a lens; a first tube having a first cam groove and a second cam groove, with a notch for avoiding interferences with the lens holding part formed; and a second tube having a first projection that engages with the first cam groove and a second projection that engages with the second cam groove. The first cam groove is divided into a first partial cam groove and a second partial cam groove by a notch within a range in which the first projection is movable in order to collapse, and the second cam groove and the second projection engage with each other when at least the first projection is at a position that corresponds to the notch.SELECTED DRAWING: Figure 9
Patent JP-2021038605-A (JP)
Title: Construction machine
Inventor: NEGISHI RYOSUKE
IPC: B60R3/00
Filed: 2019-09-05
Abstract: To prevent snow and ice from adhering to a catwalk, and by melting the accumulated snow and ice, secure a good foothold and improve maintenance workability.SOLUTION: An exhaust pipe 12 is provided with an outflow port 15D from which the exhaust gas discharged from an engine 8 flows out and an inflow port 15E into which the exhaust gas flows in. A catwalk 16 is provided with an exhaust gas pipeline 21 extending along the catwalk 16 and having one end 21A in the length direction connected to an outlet port 15D of a tail pipe 15, and the other end 21B in a longitudinal direction connected to the inflow port 15E of the tail pipe 15. The exhaust gas pipeline 21 has a snow melting metal pipe 22 attached to a lower surface 16A2 of the catwalk 16. The snow melting metal pipe 22 is formed as a deformed metal pipe whose portion in contact with the lower surface 16A2 of the catwalk 16 is flat.SELECTED DRAWING: Figure 5
Patent JP-2020019777-A (JP)
Title: Human placental perfusate cells, compositions comprising subpopulations thereof, and their uses
Inventor: JODI P GURNEY
IPC: A61P9/10
Filed: 2019-09-06
Abstract: To provide methods for establishing chimerism, reducing the severity or duration of graft versus host disease, treating or ameliorating symptoms of sarcopenia, metabolic disorders and hematologic disorders, such as hematologic malignancies, and treating or ameliorating symptoms of ischemic encephalopathy (e.g., hypoxic ischemic encephalopathy) and other central nervous system injuries.SOLUTION: A method comprises administering, to a subject to be treated, a composition comprising an isolated human placental perfusate, where the human placental perfusate comprises at least 6×10CD34+ cells.SELECTED DRAWING: Figure 1
Patent JP-2021042019-A (JP)
Title: User detection system of elevator
Inventor: NODA SHUHEI
IPC: B66B13/26
Filed: 2019-09-09
Abstract: To detect a user or an article by accurately setting a detection area in the vicinity of a door pocket of a door without requiring an adjustment work or even if a mounting position of a camera is deviated.SOLUTION: A user detection system of an elevator includes: imaging means; setting object detection means; detection area setting means; and detection processing means. The imaging means photographs a prescribed range including the vicinity of an entrance for opening/closing a door from the inside of a car. The setting object detection means detects a region where a front face pole provided on at least one side of both sides of the entrance on a photographed image obtained from the imaging means is reflected as a setting object of a detection area. The detection area setting means sets the detection area in the region where the front face pole detected by the setting object detection means is reflected. The detection processing means detects the presence or absence of a user or an object on the basis of an image in the detection area set by the detection area setting means.SELECTED DRAWING: Figure 1
Patent JP-2019207031-A (JP)
Title: Rotary joint
Inventor: KIKUYAMA TAKANORI
IPC: F16L27/087
Filed: 2019-09-11
Abstract: To provide a rotary joint capable of making a case body compact.SOLUTION: A rotary joint 1 is equipped with a cylindrical case body 2 formed with a plurality of first channels 11; a shaft body 3 formed with a plurality of second channels 12; rolling bearings 5 and 6 provided in an annular space 7 formed between the case body 2 and the shaft body 3; a plurality of cylindrical members 30 provided in the annular space 7 and formed with a third channel 13 for connecting the first channels 11 and the second channels 12; a first seal 41 which prevents the leakage of a fluid flowing in the first channels 11 and the third channels 13; and a second seal 42 which prevents the leakage of a fluid flowing in the third channels 13 and the second channels 12. The case body 2 is composed of an integrated and inseparable cylindrical member which is longer in the axial direction than axial dimensions L1 of an inner structure 10 including the rolling bearings 5 and 6 aligned in an axial direction in the annular space 7 and the cylindrical members 30.SELECTED DRAWING: Figure 1
Patent JP-2019206726-A (JP)
Title: Adhesive layer and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: C09J7/38
Filed: 2019-09-12
Abstract: To provide an adhesive layer having lower values of a dielectric constant and a dielectric loss compared to conventional adhesive layers, and having all of flexibility, rigidity, durability and reworkability, and an adhesive film.SOLUTION: The adhesive layer comprises: an acrylic polymer that is a copolymer obtained by copolymerizing (A) a monomer group consisting of an alkyl (meth)acrylate monomer, an alicyclic monomer and a branched-structure alkyl group-containing monomer, in total 100 pts.wt and (B) a hydroxyl group-containing copolymerizable vinyl monomer by 0.1 to 0.5 pt.wt, in which the (A) component contains butyl (meth)acrylate by 30 to 100 pts.wt, and that has an acid value of 0.1 or less; an isocyanate compound by 0.01 to 1.5 pts.wt as a crosslinking agent; and a silane coupling agent by 0.01 to 2.0 pts.wt. The adhesive layer has a gel fraction of 40 to 75%.SELECTED DRAWING: None
Patent JP-2021047771-A (JP)
Title: Controller, imaging device, method for control, and program
Inventor: EGUCHI KAORU
IPC: G02B27/02
Filed: 2019-09-20
Abstract: To provide a controller that can quickly select and determine a control item by using line-of-vision information of a user.SOLUTION: A controller (100) includes: a line-of-vision detection unit (110) for acquiring line-of-vision information of a user; a display unit (130) for displaying a selection region for selecting a control item and a determination region for determining the selected control item; a selection determination unit (120) for determining the control item on the basis of the line-of-vision information, the selection region, and the determination region; and a control unit (140) for exercising a control based on the determined control item if the selection determination unit has selected and determined the control item.SELECTED DRAWING: Figure 1
Patent JP-2021047806-A (JP)
Title: Information processing system, information processing apparatus, and information processing program
Inventor: KATO TSURANU
IPC: G06F8/65
Filed: 2019-09-20
Abstract: To reduce the amount of download of a source code for execution of a test.SOLUTION: A test control unit 1 controls such that, from a repository 4 storing a source code of a program, all data in the repository 4 is transmitted via a network 5 and copied to a storage 3 as a data group 11. In addition, the test control unit 1 controls such that, when the data in the repository 4 is updated, differential data among the updated data in the repository 4, which is different from the data group 11, is transmitted from the repository 4 via the network 5 and copied to the storage 3 as a data group 12. A test execution unit 2 executes a test for the source code stored in the repository 4 after the update based on the data groups 11 and 12 in the storage 3.SELECTED DRAWING: Figure 1
Patent JP-2021048923-A (JP)
Title: Printing device, terminal device, and printing system
Inventor: SATO TAKESHI
IPC: A45D29/00
Filed: 2019-09-20
Abstract: To provide a printing device, a terminal device, and a printing system capable of executing printing excellently when executing printing on nails of a plurality of fingers.SOLUTION: A printing device includes: a printing unit 40 for executing printing with a region of a nail of a first finger as a first printing region, and then executing printing with a region of a nail of a second finger as a second printing region; and a printing control unit 315 for acquiring first printing data corresponding to the first printing region and second printing data corresponding to the second printing region, and controlling the printing unit 40 so as to execute printing for the first printing region on the basis of the first printing data, and execute printing for the second printing region on the basis of the second printing data. The printing control unit acquires the second printing data in parallel with the printing for the first printing region by the printing unit, or prior to the printing for the first printing region by the printing unit.SELECTED DRAWING: Figure 6
Patent JP-2021052268-A (JP)
Title: Wireless communication device and bandscope display method thereof
Inventor: MATSUHASHI KEIICHI
IPC: H04B17/23
Filed: 2019-09-24
Abstract: To improve the convenience of selecting a frequency to use for a call.SOLUTION: A wireless communication device includes a receiving unit SR for a spectrum analyzer which measures the strength of a received signal in a predetermined frequency band, a liquid crystal panel 231 that displays a frequency spectrum 23S indicating the distribution of the measured signal strength, a control unit 10 that sets the frequency of the received signal to be demodulated within a frequency band where the signal strength is measured, and an information receiving unit 18 that demodulates the received signal of the frequency set in the control unit 10, and the control unit 10 extracts identification information from the received signal demodulated by the information receiving unit 18, and add the display of a call sign 23CF of a wireless station in communication obtained from the extracted identification information in association with the location of a frequency corresponding to the received signal of the information receiving unit 18 on the display of a waterfall 23W related to the frequency spectrum 23S.SELECTED DRAWING: Figure 3
Patent JP-2021049099-A (JP)
Title: Carry-in/out device of game machine in inspection stand device of the game machine, and game machine placement pallet
Inventor: ITO YASUNORI
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To easily carry a slot machine into and out of an inspection stand device without human assistance.SOLUTION: A carry-in side game machine raising device and a carry-out side game machine lowering device having elevation roller conveyors C11 are provided at both the edges in a conveyance direction of a slot machine M in an inspection stand device, and plural inside carry-in rollers R12 disposed between rollers R11 of the respective elevation roller conveyors C11 and respective roller conveyors C12 for internal carry-in and internal carry-out having inside carry-out rollers are disposed in the respective devices, and the inside carry-in rollers R12 and plural roller insertion holes 21 into which inside carry-out rollers can be inserted are formed in elevation are formed in a placement pallet P placed in the respective elevation roller conveyors C11, thus avoiding interference between both of P and R12.SELECTED DRAWING: Figure 11
Patent JP-2021055589-A (JP)
Title: Gear pump
Inventor: YOSHIMURA MITSUHIRO
IPC: F04C15/00
Filed: 2019-09-27
Abstract: To secure assembly accuracy of each member while reducing weight.SOLUTION: A gear pump comprises: an inner rotor comprising external teeth; an outer rotor comprising a cylindrical inner housing part rotatably housing the inner rotor in an eccentric state, and internal teeth engaged with the external teeth; a first core comprising a cylindrical rotor housing part housing the inner rotor and the outer rotor, and a flange part protruding outward in a radial direction from a cylinder wall of the rotor housing part; a disc-shaped second core comprising a contact part in contact with the flange part in an axial direction, and closing an opening of the rotor housing part; and a resin housing arranged opposite to the second core. When the flange part of the first core and the contact part of the second core are in contact with each other and the housing is arranged opposite to the second core, a gap is formed between opposite surfaces of the second core and the housing.SELECTED DRAWING: Figure 7
Patent JP-2021056698-A (JP)
Title: Risk evaluation device, risk evaluation method, and risk evaluation program
Inventor: MITSUMOTO TOMOAKI
IPC: G06F21/62
Filed: 2019-09-30
Abstract: To provide a risk evaluation device, a risk evaluation method, and a risk evaluation program by which a risk of publication of document data can be properly evaluated.SOLUTION: A risk evaluation device 1 includes an information-quantity calculation unit 12 that calculates an information quantity for each word included in document data, a search unit 13 that conducts a web search on the basis of a combination of a prescribed number of words among a prescribed number of words each having a large information quantity, and acquires the prescribed number of the search results from the highest order, and an evaluation unit 16 that evaluates a risk of association with the document data on the basis of the matching degree of the acquired search results with a group of words that are included in the prescribed number of words but are not included in the combination.SELECTED DRAWING: Figure 2
Patent JP-2021058030-A (JP)
Title: Vibration power generation apparatus
Inventor: MORI MASAKAZU
IPC: H02N2/18
Filed: 2019-09-30
Abstract: To provide a vibration power generation apparatus using a magnetostrictor which can efficiently generate power.SOLUTION: A vibration power generation apparatus has a coupling plate vibrating by receiving an external force, a magnetostrictive material connected to the coupling plate, a coil housing at least a part of the magnetostrictive material, a power generation element with a magnet connected with the magnetostrictive material magnetically, an application part applying stress so that vibration may be excited to the power generation element, and a projection part which can adjust a contact position of the power generation element and the application part. The projection part is provided to either an end part of the coupling plate of the power generation element or an end part of the application part, and is provided so that the contact position with the end part where the projection part is not provided may be adjusted.SELECTED DRAWING: Figure 2