baber/WOPTO huggingface dataset:
Patent JP-2023021546-A (JP)
Title: Imaging device
Inventor: KIMURA TAISUKE
IPC: G03B15/00
Filed: 2021-08-02
Abstract: To provide an imaging device capable of increasing an imaging range in a tilt direction.SOLUTION: An imaging device includes: a housing; at least one imaging unit provided into a substantially circumferential shape having a first axis of the housing as the center; and a transparent cover for covering the imaging unit. The transparent cover has an annular shape having the first axis as the center and its cross section along the first axis has a substantially semicircular shape protruding outside the housing.SELECTED DRAWING: Figure 6
Patent JP-2023021873-A (JP)
Title: Rotary volume scanning type three-dimensional aerial projection device
Inventor: YOKOYAMA SUBARU
IPC: G03B35/00
Filed: 2021-08-02
Abstract: To provide a three-dimensional video display device with high video display performance, by projecting, in the air, a pseudo three-dimensional real image obtained from an afterimage generated by rotation of a projected rotary body having a video display surface.SOLUTION: A large three-dimensional image of a high refresh rate is stably projected by rotating a rotary body as a projected object, while balancing, and displaying video on its video display surface. This rotary body is installed at a lower portion of an afocal optical element. A pseudo three-dimensional real image is generated by using an afterimage at the time of rotation caused by difference in a radius distance for each rotation angle of the video display surface, and difference in a position in a thrust direction. A three-dimensional aerial image is obtained in a space where the element is facing by using the afocal optical system element.SELECTED DRAWING: Figure 8
Patent JP-2021170685-A (JP)
Title: Light-emitting device
Inventor: SEO HIROMI
IPC: H01L51/50
Filed: 2021-08-04
Abstract: To provide a light-emitting element which has low driving voltage and high emission efficiency.SOLUTION: A light-emitting element includes, between a pair of electrodes, a hole-transport layer and a light-emitting layer formed over the hole-transport layer. The light-emitting layer contains a first organic compound having an electron-transport property, a second organic compound having a hole-transport property, and a light-emitting third organic compound converting triplet excitation energy into light emission. A combination of the first organic compound and the second organic compound forms an exciplex. The hole-transport layer contains at least a fourth organic compound whose HOMO level is lower than or equal to that of the second organic compound and a fifth organic compound whose HOMO level is higher than that of the second organic compound.SELECTED DRAWING: Figure 1
Patent JP-2022033007-A (JP)
Title: Microwave coupling device for iris aperture, including multiple conductor loops
Inventor: ION PRISECARU
IPC: G01N22/00
Filed: 2021-08-06
Abstract: To provide a coupling device which allows a greater coupling coefficient, and in particular allows a larger dynamic range.SOLUTION: A coupling device 12 is provided for coupling a first microwave structure 2a, in particular microwave radiation from a microwave waveguide 2, into a second microwave structure 1a, in particular a microwave resonance cavity 1. The first and second microwave structures share a common wall 24. The coupling device performs coupling through an iris aperture 5 of a wall positioned on a side of the first microwave structure. In particular, the coupling device has a basically cylindrical shape, and conductor loops 21 adjacent in an axial direction are separated by a dielectric body.SELECTED DRAWING: Figure 5
Patent JP-2023026794-A (JP)
Title: Image formation apparatus, control method of the same and program
Inventor: SAMO KAZUKI
IPC: H04N1/00
Filed: 2021-08-16
Abstract: To solve such a problem that the operability of a user may be impaired because a button about a function of printing is displayed in a higher order on a portal screen against the user's intention in a state where pieces of printing data not printed are accumulated.SOLUTION: An image formation apparatus comprises: display means which displays a button of a function; reception means which receives printing data from the outside; storage means which stores the received printing data in a storage device; determination means which determines whether or not each printing data stored in the storage means is a printing candidate that satisfies a prescribed determination reference; and display control means which causes the display means to display the button of the function related to printing in a higher order when the determination means determines that at least one of the printing data stored in the storage means is the printing candidate, and causes the display means to display the button of the function in a prescribed order when it is not determined that any of the printing data is the printing candidate.SELECTED DRAWING: Figure 6
Patent JP-2023027895-A (JP)
Title: Wildlife threatening system for repelling wildlife using vehicle
Inventor: YAMAGUCHI YUJI
IPC: A01M29/10
Filed: 2021-08-18
Abstract: To provide a system for threatening and repelling wildlife that has invaded a farm land or the like using a vehicle by which the wildlife is effectively threatened at close range, and energy for movement is saved by making the movement of the vehicle as little as possible.SOLUTION: In a system for threatening wildlife (a) that has invaded a monitor area to repel it using a vehicle 10, when the wildlife (a) invades the monitor area, on-vehicle attraction means 17 is caused to emit an attraction stimulus ε so that the wildlife gets close to the vehicle. When the distance between the wildlife and the vehicle becomes smaller than a predetermined distance, on-vehicle threatening means 16 is caused to emit a threatening stimulus γ so as to repel the wildlife from the monitor area.SELECTED DRAWING: Figure 1
Patent JP-2023028643-A (JP)
Title: Component feeding device
Inventor: AZUMI KEIICHI
IPC: B65G47/14
Filed: 2021-08-20
Abstract: To provide a component feeding device capable of solving a problem caused by biting by ensuring the feeding amount of head components and stabilizing a conveying attitude.SOLUTION: A component feeding device 1 comprises: a scooping plate 6 that scoops a screw S from a basket 6; a shoot rail 10 that can receive and suspend the screw S from the scooping plate 6; vibration means 20 that fixes the shoot rail 10 and applies vibration to the shoot rail 10; and an escapement 30 that is disposed at a front end of the shoot rail 10 and receives the screw S and feeds it to a next step. The shoot rail 10 is provided with a first rail 11 and a second rail 12 arranged to face each other with prescribed gaps (A, B) generated to enable insertion of a shaft S2 of the screw S. The gaps (A, B) are set so as to be gradually reduced from the scooping plate 6 toward the escapement 30.SELECTED DRAWING: Figure 2
Patent JP-2023031139-A (JP)
Title: Wireless communication device, wireless network management device, control method, and program
Inventor: HAMADA MASASHI
IPC: H04W4/00
Filed: 2021-08-24
Abstract: To detect a possibility that transmission of a signal in a wireless communication system may interfere with communication in other wireless communication systems.SOLUTION: A wireless communication device includes first wireless communication means for performing wireless communication with a first base station belonging to a first wireless communication system and second wireless communication means for performing wireless communication between wireless communication devices without going through the first base station. The wireless communication device obtains, via the second wireless communication means, an operation information message containing pattern information indicating a time division transmission/reception pattern between a second base station belonging to a second wireless communication system different from the first wireless communication system and a second wireless communication device belonging to the second wireless communication system, and notifies the first base station of the obtained pattern information via the first wireless communication means.SELECTED DRAWING: Figure 3
Patent JP-2023031608-A (JP)
Title: catheter
Inventor: ITO TAKASHI
IPC: A61M25/00
Filed: 2021-08-25
Abstract: To provide a catheter which can effectively hold a guide wire inserted into a lumen and improve sliding properties of the guide wire.SOLUTION: A catheter 1 includes a shaft 2 in which a lumen 5 communicates from a distal end to a proximal end. The shaft 2 has a radiopaque marker 30 at least in one part in an axial direction X of the shaft 2. An inner diameter D1 of a marker arrangement part 51 where the marker 30 is arranged in the shaft 2 is smaller than an inner diameter D2 of a marker absence part 52 where the marker 30 is not arranged in the shaft 2, and the surface roughness of an inner surface of the marker arrangement part 51 is larger than the surface roughness of an inner surface of the marker absence part 52.SELECTED DRAWING: Figure 2
Patent JP-2021193096-A (JP)
Title: Methods of treating cea-positive cancers using pd-1 axis binding antagonists and anti-cea/anti-cd3 bispecific antibodies
Inventor: MARINA BACAC
IPC: A61K45/00
Filed: 2021-08-25
Abstract: To provide compositions and methods for treating CEA-positive cancers.SOLUTION: There is provided a method for treating or delaying progression of cancer in an individual comprising administering to the individual an effective amount of a human PD-1 axis binding antagonist and an anti-CEA/anti-CD3 bispecific antibody.SELECTED DRAWING: None
Patent JP-2023031939-A (JP)
Title: Information processing device and program
Inventor: NAKAMURA SHOTA
IPC: G06Q10/08
Filed: 2021-08-26
Abstract: To allow a recipient to conceal information in printing data in a case where the printing data transmitted by a sender is printed as proxy by a delivery staff with an image formation apparatus and a printed matter is delivered to the designed recipient.SOLUTION: An information processing server 200 receives from a sender terminal device 100 recipient information that receives printing data and a printed matter, notifies a contact address of a recipient of information to the effect that concealment processing for concealing information that is desired to be concealed to a third party should be performed in the received information of the printing data, issues identification information for identifying the printing data after the concealment processing is performed by the recipient, transmits to a delivery staff terminal device 400 that delivers the printed matter a delivery request including the issued identification information and the recipient information, and transmits to an image formation apparatus 500 the printing data after the concealment processing associated with the identification information is performed when the identification information input by a delivery staff in the image formation apparatus 500 is received from the image formation apparatus 500.SELECTED DRAWING: Figure 1
Patent JP-2021192046-A (JP)
Title: Detection of in vitro hemolysis and correction of at least one blood parameter in whole blood sample
Inventor: THOMAS KJAER
IPC: G01N33/50
Filed: 2021-09-02
Abstract: To provide a method for determining and characterizing hemolysis in a whole blood sample.SOLUTION: An in vitro method for analyzing at least one blood parameter in a patient's whole blood sample, comprises a) a step of determining a value of in vivo hemolysis in a patient's fresh whole blood sample, b) a step of determining a value of total hemolysis in the patient's whole blood sample and a value of at least one blood parameter in the whole blood sample, which are suitable for determining at least one blood parameter, and c) a step of calculating the value of in vitro hemolysis based on the value of the total hemolysis and the value of the in vivo hemolysis.SELECTED DRAWING: Figure 3
Patent JP-2023037315-A (JP)
Title: Resin composition, resin sheet, and circuit board material using the same
Inventor: SUZUKI SEIGO
IPC: C08L65/00
Filed: 2021-09-03
Abstract: To provide a resin composition which uses a cyclic polyolefin resin and is reduced in a dielectric loss tangent, in other words, is excellent in low dielectric characteristics when using a cyclic polyolefin resin, a resin sheet, and a circuit board material using the same.SOLUTION: A resin composition contains a cyclic polyolefin resin, and a magnesium oxide having a BET specific surface area of 10 m2/g or less, and has a dielectric loss tangent at 10 GHz of less than 0.03. A resin sheet is composed of the resin composition. A circuit board material is formed by laminating an insulation layer composed of the resin composition, and a conductor.SELECTED DRAWING: None
Patent JP-2023037508-A (JP)
Title: Boxing machine
Inventor: MATSUDA KENICHI
IPC: B65B35/20
Filed: 2021-09-03
Abstract: To provide a boxing machine capable of boxing, in a box body, attachment items in a properly folded state together with articles.SOLUTION: Box conveyance means 11 for conveying a cylindrical carton 10 and an article conveyance conveyor 13 for conveying articles 12 are arranged in parallel. In an article packing work part S3, there is provided a packing device 15 for packing the articles 12 in a carton 10 together with an accompanying document 14. In the article packing work part S3, there is provided support means 40 for supporting the accompanying documents 14 between the box conveyance means 11 and the article conveyance conveyor 13. The packing device 15 includes a pusher 45 for pushing the articles 12 toward the carton 10 and reception means 46 for clamping the articles 12 and the accompanying documents 14 with the pusher 45. The packing device 15 packs the articles 12 and the accompanying documents 14 pushed by the pusher 45 into the carton 10 with the pusher 45 and the reception member 46.SELECTED DRAWING: Figure 1
Patent JP-2023037915-A (JP)
Title: Issuing system of security device
Inventor: KAGEYAMA KOICHI
IPC: H04L9/08
Filed: 2021-09-06
Abstract: To provide a card issuing system capable of issuing a card safely.SOLUTION: An issuing system of a security device includes a terminal device and a management server. The terminal device includes a first communication interface, a device interface, an input device, and a first processor. The management server includes a second communication interface and a second processor. The first processor transmits, to the management server, registration information with electronic signature formed by adding an electronic signature generated by an ID device to registration information input by the input device. The second processor acquires the registration information with electronic signature generated by the ID device from the terminal device, generates issuance data using the registration information when verification of the electronic signature by an authentication server is successful, and causes the issuance data to be written on the security device through the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2023038743-A (JP)
Title: Rotary electric machine
Inventor: OZAWA AKIRA
IPC: H02K3/51
Filed: 2021-09-07
Abstract: To provide a rotary electric machine with improved rigidity of a support part for supporting a conductive member.SOLUTION: A rotary electric machine comprises a stator, conductive members 41, and support parts 50, The stator comprises a stator core, and a plurality of coils. The conductive members 41 electrically connect the plurality of coils. The support part 50 comprises a first member 51, a second member 52, and a binding member 53. An opening 52d passing through the first member 51 or the second member 52 in a direction crossing a radial direction and an axial direction so as to be separated from a second face 51b and a third face 52a is provided in at least one of the first member 51 and the second member 52. The binding member 53 binds, in a state of being inserted in the opening 52d. an overlapping part 50a, in which the first member 51 overlaps the second member 52, and a radial direction thickness of which is thinner than a thickness between a first face 51a and a fourth face 52b.SELECTED DRAWING: Figure 3
Patent JP-2023042759-A (JP)
Title: Method for producing sodium carbonate
Inventor: NUMA HIROSHI
IPC: C01D7/37
Filed: 2021-09-15
Abstract: To provide a simple and economical method for producing sodium carbonate by improving the production efficiency of sodium carbonate through the industrially stable production of sodium carbonate with low content of coarse and fine powders.SOLUTION: A method for producing sodium carbonate includes a step of causing sodium carbonate monohydrate to precipitate from an aqueous solution containing sodium carbonate and subsequently performing solid-liquid separation to obtain sodium carbonate monohydrate. The method for producing sodium carbonate is characterized in that the aqueous solution containing sodium carbonate contains at least one element selected from aluminum, silicon and manganese at 1 to 50 mass ppm relative to sodium carbonate in the aqueous solution.SELECTED DRAWING: None
Patent JP-2021184970-A (JP)
Title: Game machine
Inventor: EZAKI TAKAO
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine capable of suitably performing a display control.SOLUTION: As image data to perform a distorted background display, background tabular object data, background texture data, and deflection texture data are stored in advance in a memory module 133. When performing the distorted background display, after disposing the background tabular object data to a world coordinate system, an adjustment of color information is carried out by setting the deflection texture data to the background texture data; the background texture data after whose color information has been adjusted is set to the background tabular object data. Also, when adjusting the color information, among an R value, a G value, and a B value in the deflection texture data, deflection parameter information is derived by using the R value and the G value.SELECTED DRAWING: Figure 41
Patent JP-2022050359-A (JP)
Title: Indication of chroma format and bit depth in encoded video
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2021-09-16
Abstract: To provide a system, a method, and a device for processing visual media data.SOLUTION: A method includes executing conversion between visual media data and a visual media file including one or more tracks that store one or more bitstreams of the visual media data according to a format rule, and the format rule specifies that a first element that indicates whether the track includes a bitstream corresponding to a particular output layer set, a second element that indicates the chroma format of the track, and/or a third element that indicates bit depth information of the track are controlled to be included in a configuration record of the track.SELECTED DRAWING: Figure 8
Patent JP-2023045048-A (JP)
Title: Heater energization controller of a/f sensor
Inventor: INOUE KEITA
IPC: F02D45/00
Filed: 2021-09-21
Abstract: To shorten a time until the temperature of a plurality of A/F sensors reach an activation temperature, while reducing a load on a power source system in a case where the A/F sensors are in a low-temperature state.SOLUTION: In a heater energization controller 11, when at least one of temperatures of A/F sensors 1(1), 1(2) detected by temperature detection units 18(1), 18(2) is below a predetermined value, a microcomputer 12 energizes heaters 4(1), 4(2) one by one to perform initial energization control for controlling energization switches 14(1), 14(2) so as to activate the A/F sensors 1(1), 1(2) in parallel.SELECTED DRAWING: Figure 1
Patent JP-2023045816-A (JP)
Title: electromagnetic relay
Inventor: WU SONGREN
IPC: H01H50/12
Filed: 2021-09-22
Abstract: To improve service life and safety by effectively dissipating heat energy generated when an electric arc generated when a relay is operated is cut.SOLUTION: An electromagnetic relay includes a pedestal 10, a fixed conductive piece assembly member 11, a movable conductive strip assembly, an electric arc spraying member 13, an electromagnetic body 14, and an outer lid 15, and further includes a heat-conducting assembly member 16, which is provided in the pedestal 10 and is symmetrically arranged, such that the heat-conducting assembly members are located on both sides of a fixed contact 112 and a movable contact, and dissipates the heat energy generated when the electromagnetic relay 1 operates.SELECTED DRAWING: Figure 1A
Patent JP-2023048330-A (JP)
Title: Electric apparatus
Inventor: TODA KAZUKI
IPC: H01L23/473
Filed: 2021-09-28
Abstract: To prevent dew condensation from being deposited on a heating component.SOLUTION: A partition wall 4 including an air inflow port 10 and an air outflow port 12 in a front end and a rear end partitions the inside of a case 2 into an upper chamber 6 and a lower chamber 8. A module 22 is disposed in the upper chamber 6 at the side of the air outflow port 12. A water cooling heat sink 14 is disposed in the lower chamber 8 over the air inflow port 10 and the air outflow port 12. A fan 24 is disposed in the upper chamber 6 at the side of the air inflow port 10. Air is blown toward the module 22, and the air is made to circulate between the upper chamber 6 and the lower chamber 8. The water cooling heat sink 14 includes a dew condensation generation section 28 where air whose temperature rises is quickly cooled by the module 22 and the air is dried by generating dew condensation.SELECTED DRAWING: Figure 1
Patent JP-2022023075-A (JP)
Title: Method and circuit element for controlling depletion-mode transistor
IPC: H02M1/00
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit element for controlling a depletion-mode transistor. 
     SOLUTION: In a circuit element 100, a first transistor 104 has a drain that is connected to a source of a depletion-mode transistor 102, a source that is connected to a first voltage node, and a gate that is connected to a control node 115. A second transistor 134 has a drain that is connected to a gate of the depletion-mode transistor, a source that is connected to the first voltage node, and a gate that is connected to an input node via at least one first logic device. A third transistor 136 has a drain that is connected to the gate of the depletion-mode transistor, a source that is connected to a second voltage node. and a gate that is connected to the input node via at least one second logic device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023050376-A (JP)
Title: Resin film, conductive laminate, and circuit board
Inventor: KOIZUMI AKIHIRO
IPC: C08K3/34
Filed: 2021-09-30
Abstract: To provide a resin film, a conductive laminate and a circuit board which can achieve both improvement of adhesion and mechanical strength, and reduction of dimensional shrinkage after etching.SOLUTION: A resin film 1 is melted, extruded and molded by a molding material containing a polyarylene ether ketone resin that is a thermoplastic crystalline resin and mica, and is formed into a material of a conductive laminate and a circuit board, wherein as for a composition volume ratio of the molding material, the polyarylene ether ketone resin is 70 vol.% or more and 95 vol.% or less, and mica is 5 vol.% or more and 30 vol.% or less, an amount of the mica occupied by mica particles with a particle diameter of 1 μm or less is 20% or less of the total mica particles, and the mica contains mica particles having a median diameter D50 of 2.0 μm or more and 10 μm or less.SELECTED DRAWING: Figure 1