baber/WOPTO huggingface dataset:
Patent JP-2023053577-A (JP)
Title: Fluid catalytic cracking catalyst and production method therefor
Inventor: TAKAMIYA Yusuke
IPC: B01J37/30
Filed: 2021-10-01
Abstract: To provide a fluid catalytic cracking catalyst enhancing the yield of propylene in fluid catalytic cracking.SOLUTION: The fluid catalytic cracking catalyst includes in mass%: 10-30% of a binder, 10-40% of zeolite ion-exchanged by rare-earth metal, 10-60% of clay minerals and 5-30% of active matrix. The binder is a silica-based binder formed from a binder-forming component having pH of less than 1.6, and the zeolite is an FAU-type one. The content of the rare earth metal is in the range of 0.5 to 1.2 mass% in terms of rare-earth metal oxide (RE2O3).SELECTED DRAWING: None
Patent JP-2023056165-A (JP)
Title: planter
Inventor: KISHIOKA TAKASHI
IPC: A01G9/02
Filed: 2021-10-07
Abstract: To provide a light-weight planter that can be easily handled, and can prevent a circling phenomenon.SOLUTION: A planter 1 is constituted by forming a plate material 3, which has a large number of through holes 8 penetrating from the front to rear by connecting and solidifying a large number of granular natural stones 2 with a resin adhesive 7, and providing the plate material 3 on a bottom 5 and peripheral walls 6 erected from the bottom 5. The planter 1 may have a constitution having: a bottom frame 41 which holds the plate material 3 provided on the bottom 5; a plurality of peripheral wall frames 42 which are arranged at a plurality of peripheral edge areas of the bottom frame 41 and hold the plate material 3 provided on the peripheral walls 6 in a state erected from the bottom frame 41; and an upper frame 43 which mutually connects upper end parts of the plurality of peripheral wall frames 42 along the peripheral walls 6.SELECTED DRAWING: Figure 1
Patent JP-2023056189-A (JP)
Title: electronic device
Inventor: MARTIN HELLER
IPC: B81B3/00
Filed: 2021-10-07
Abstract: To provide an electronic device that improves bonding strength between a first base on which an element structure is formed and a second base that seals the element structure while suppressing influence on operation of the element.SOLUTION: In an electronic device, an element chip 8 includes an element substrate 26 that has an element first major surface 28 and an opposite element second major surface 29, and includes a second layer 47 having a first monocrystalline silicon layer 60 and a first polycrystalline silicon layer 62 adjacent and surrounding the first monocrystalline silicon layer 60, an element structure 31 formed in a first single crystal silicon layer 60 on a surface layer portion of the element substrate 26 on the side of the element first main surface 28, and a lid substrate 27 that has a bonding layer 116 containing a metal capable of forming an eutectic with silicon, is bonded to the element substrate 26 via a bonding portion 43 formed by bonding the first polycrystalline silicon layer 62 and the bonding layer 116, and encapsulates the element structure 31.SELECTED DRAWING: Figure 4
Patent JP-2023056421-A (JP)
Title: Control system, control method, and program
Inventor: TAKAHASHI TOMOMI
IPC: G10L13/00
Filed: 2021-10-07
Abstract: To provide a control system, terminal device, control method, and program capable of reducing the psychological load on an operator who remotely operates a robot that chats with humans.SOLUTION: A control system includes: a camera that generates an image in which a robot and surroundings of the robot are captured; and a control unit that, when it is determined that an operator who can operate the robot while watching the image is not operating the robot and there is no user around the robot, points the robot's face toward the camera so that the operator can see the robot's face, and presents a predetermined message to the operator. The control unit presents the predetermined message using at least one of text display and synthesized voice output.SELECTED DRAWING: Figure 1
Patent JP-2022008993-A (JP)
Title: Ink delivery system and method
IPC: B05C13/00
Filed: 2021-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a printing system for printing a material. 
     SOLUTION: A printing system can be housed in a gas enclosure, and an environment in the enclosure can be maintained as a controlled printing environment. The controlled environment includes control of a type of a gas environment in the gas enclosure, a size and level of a particulate substance in the enclosure, control of a temperature in the enclosure, and control of illumination. The printing system can include a bulk ink delivery system which may be arranged outside the gas enclosure. A bulk ink supply system can supply ink to a local ink supply system inside the gas enclosure. 
     SELECTED DRAWING: Figure 8A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057627-A (JP)
Title: Cutting device and manufacturing method of cut product
Inventor: SAKAMOTO SHINJI
IPC: B24B49/12
Filed: 2021-10-12
Abstract: To provide a cutting device which can efficiently detect a region where dressing is possible in a dress board, and a manufacturing method of a cut product using the cutting device.SOLUTION: A cutting device is constructed to cut a cutting object with a blade. The cutting device includes: an imaging part; and a controller. The imaging part is relatively displaced with respect to a dress board, and images a part of region in the dress board. The controller controls the imaging part to image a plurality of first regions of the dress board in order, and determines whether a cut line exists in each of the plurality of the first regions based on the imaging result by the imaging part. Two first regions adjacent to each other among the plurality of the first regions are separated sandwiching a second region. The controller performs necessary/unnecessary determination regarding cut line existence in the second region based on the cut line existence in each of the plurality of first regions.SELECTED DRAWING: Figure 1
Patent JP-2023057783-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2023058305-A (JP)
Title: Portable terminal
Inventor: KUBO HIROSHI
IPC: H04M1/02
Filed: 2021-10-13
Abstract: To provide a portable terminal which can be thinned while enabling a user to exchange a battery in a state where waterproofness is secured.SOLUTION: A portable terminal comprises: a camera module including a lens; a battery; a metallic plate member including a first opening in which the camera module is disposed and a second opening in which the battery is disposed; a battery lid including a lock craw; a frame member provided on one face of the battery lid and formed from an elastic body; and a front case which is adhered to a front face of the plate member with a waterproof first double-sided tape. The camera module is adhered to the plate member with a waterproof second double-sided tape in a state where an imaging direction of the lens is turned to a back side of the plate member. The battery lid is attached to a back side of the second opening while being engaged with the plate member by the lock craw in a state where the frame member is compressed by the plate member.SELECTED DRAWING: Figure 2
Patent JP-2023058813-A (JP)
Title: stage
Inventor: MIYAZAKI YUYA
IPC: H01J37/20
Filed: 2021-10-14
Abstract: To provide a stage capable of cooling or heating from the upper surface of a sample.SOLUTION: A stage according to the present invention includes a sample pedestal on which a sample is mounted, a heat insulating base installed under the sample pedestal, a heat conducting unit that is installed on the upper part of the sample pedestal and made of a member having heat conductivity, and a cooling unit or a heating unit. In a preferred embodiment of the stage of the present invention, the heat conducting unit made of a member having thermal conductivity is in contact with the cooling unit or the heating unit.SELECTED DRAWING: Figure 1
Patent JP-2023060931-A (JP)
Title: Package type rotation pump unit
Inventor: FUKUSHIMA KAZUKI
IPC: F04C29/04
Filed: 2021-10-19
Abstract: To provide a package type rotation pump unit capable of maintaining high pump performance to actualize a longer device life by preventing the overheat of internal air in a sealed casing even when a rotation pump embraced in the sealed casing is used as a vacuum pump in a high-vacuum-degree range.SOLUTION: The package type rotation pump unit includes an electric rotation pump 200 including a rotation pump 2 for sucking/exhausting gas and an electric motor 3, and a sealed casing 1 embracing the electric rotation pump 200, and further includes a liquid-cooled heat exchanger 5 arranged in the sealed casing 1 and adapted to be cooled with cooling liquid supplied from a cooling liquid supply source 4 arranged outside the sealed casing 1, and a blowing device 6 arranged in the sealed casing 1 for feeding internal air in the sealed casing 1 including heated air generated by air around the rotation pump 2 being heated with the operation of the rotation pump 2 to a liquid-cooled heat exchanger 5 so as to cool it.SELECTED DRAWING: Figure 1
Patent JP-2023060957-A (JP)
Title: Aqueous dispersion, method for producing aqueous dispersion, and ink
Inventor: MIYAKOSHI AKIRA
IPC: C09D11/00
Filed: 2021-10-19
Abstract: To provide an aqueous dispersion containing pigment-containing resin particles, which not only has excellent storage stability under a high temperature but also can provide an image having excellent image density.SOLUTION: There is provided an aqueous dispersion which contains pigment-containing resin particles having a resin and an inorganic pigment and water, wherein the resin is a crosslinked polyester resin having a urea bond and a crosslinked structure obtained by the reaction of a modified polyester having an isocyanate group at the end and a multifunctional amine, the 50% cumulative volume particle diameter (D50) of the pigment-containing resin particles obtained by laser diffraction is 40 nm or more and 150 nm or less and the pigment-containing resin particles have an average aspect ratio of 1.0 or more and 1.5 or less.SELECTED DRAWING: None
Patent JP-2023037548-A (JP)
Title: Hypocenter unit and seafloor geological survey system
IPC: G01V1/02
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a hypocenter unit and a seafloor geological survey system that achieve simplification of arithmetic processing and improvement of survey accuracy at the time of analysis. 
     SOLUTION: A hypocenter unit includes a hypocenter for oscillating a sound wave for causing a plurality of receivers of a streamer cable towed by a ship to acquire reflection waves. The hypocenter unit includes a rod-like support member that is attached to a central portion of a ship in a longitudinal direction of a board, and a hypocenter device that includes a hypocenter and is attached to one end of the support member. The hypocenter device is placed in the sea during survey. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023069671-A (JP)
Title: Reprogramming system and reprogramming tool
Inventor: ODAWARA KENTA
IPC: B60R16/02
Filed: 2021-11-08
Abstract: To enable reprogramming of a target unit of reprogramming by a reprogramming tool to be normally executed.SOLUTION: A reprogramming system comprises: a plurality of units installed in a vehicle and including a target unit being the target of reprogramming and another unit connected to the target unit in a communicable manner; and a reprogramming tool which is connected to the plurality of units in a communicable manner. The reprogramming tool comprises: one or a plurality of processors; and one or a plurality of memories connected to the processor. The processor executes transmission processing of transmitting data for executing reprogramming to the target unit, executes retry processing of executing the transmission processing again when a prescribed condition is established, and executes message transmission processing of transmitting a message indicating that communication between the reprogramming tool and the target unit is continuing to at least the other unit in the plurality of units before the retry processing.SELECTED DRAWING: Figure 3
Patent JP-2023070691-A (JP)
Title: Rotator, rotator production method, and rotator-equipped rotary electric machine
Inventor: YAMAMOTO TAKAHIRO
IPC: H02K1/278
Filed: 2021-11-10
Abstract: To provide a rotator in which a magnet can be precisely fixed to a shaft even when the magnet has any shape or any size.SOLUTION: A rotator includes a shaft 1, a plurality of segment magnets 2 that are arranged in the circumferential direction on the outer circumferential surface of the shaft 1, and a molded resin 3 that is disposed between the segment magnets 2. A magnet unit 4 having the plurality of segment magnets 2 connected together is formed by the segment magnets 2 and the molded resin 3. The magnet unit 4 is fixed to the shaft 1. Accordingly, a rotator is formed.SELECTED DRAWING: Figure 1
Patent JP-2023061333-A (JP)
Title: Conductor structure for bus duct
Inventor: YAMADA YUKIHIKO
IPC: H02G5/06
Filed: 2021-10-19
Abstract: To provide a conductor structure for a bus duct including a first bus conductor, a second bus conductor and a third bus conductor which are disposed in parallel and bridging a connection conductor over the second bus conductor, thereby conducting the first bus conductor and the third bus conductor so as to be formed into an in-phase bus conductor, the conductor structure for the bus duct being able to be manufactured more easily than conventional conductor structures.SOLUTION: In a conductor structure for a bus duct including a first bus conductor 121, a second bus conductor 122 and a third bus conductor 123 which are disposed in parallel while interposing a plurality of insulators 150, regarding a first contact part of a connection conductor 130, a first contact part 132 of the connection conductor 130 including the first contact part 132 and a second contact part 133 is contacted with the first bus conductor 121, the second contact part 133 is contacted with the third bus conductor 123 and they are collectively fastened by a fastening tool 160 such that electrical connection is formed.SELECTED DRAWING: Figure 1
Patent JP-2022016566-A (JP)
Title: Ror1-specific chimeric antigen receptors (car) with humanized targeting domains
IPC: A61K39/395
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide chimeric antigen receptors (CAR) with a humanized targeting domain specific to the antigen ROR1. 
     SOLUTION: The invention encompasses the polynucleotides, vectors encoding the CARs and the isolated cells expressing them at their surface, in particularly for their use in immunotherapy. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067663-A (JP)
Title: Production method of cobalt sulfate
Inventor: KANEKO TAKASHI
IPC: C22B3/32
Filed: 2021-11-24
Abstract: To provide a production method of a highly pure cobalt sulfate without using an electrolysis process.SOLUTION: A production method of obtaining cobalt sulfate by removing impurities from a cobalt chloride solution containing one or more kinds of impurities of copper, zinc, manganese, calcium, and magnesium includes: (1) a prestage step including a copper removal step S1 of adding a sulfating agent to a cobalt chloride solution to generate, separate and remove a precipitation of a sulfide of copper, and a first solvent extraction step S2 of bringing a cobalt chloride solution into contact with an organic solvent containing alkylphosphoric acid-based extractant to extract into the organic solvent, thereby, separating and removing zinc, manganese, and calcium; and (2) a poststage step including a second solvent extraction step S3 of adjusting a pH of the cobalt chloride solution after the prestage step, to 4.0-7.0, bringing the cobalt chloride solution into contact with an organic solvent containing a carboxylic acid-based extractant containing 1 vol.% or more of strait-chain carboxylic acid, and thereafter subjecting to back-extraction with sulfuric acid to obtain a cobalt sulfate solution.SELECTED DRAWING: Figure 1
Patent JP-2023077040-A (JP)
Title: Vehicle body structure
Inventor: NAGASAWA ISAMU
IPC: B62D25/08
Filed: 2021-11-24
Abstract: To provide a vehicle body structure suppressing vehicle cabin deformation upon a small overlap offset collision, and suppressing an increase in weight.SOLUTION: A vehicle body structure 1 includes a front pillar lower 10 that is provided at a front side end portion of a vehicle cabin and extends in a vertical direction, a front pillar upper 20 that inclines backward and extends from an upper end portion of the front pillar lower, an upper frame 70 that projects out to the vehicle front side from a vicinity of a joint portion of the front pillar lower and the front pillar upper, a front side frame 60 that projects out from a front portion of the vehicle cabin on an inner side in a vehicle width direction and on a lower side than the upper frame, and a coupling structure 80 that couples the upper frame and the front side frame. The vehicle body structure is equipped with an axial force transmission member 110 that is provided inside the upper frame, and deformation inducing portions 121 to 124 that couples an intermediate portion of the axial force transmission member and an inner surface of the upper frame, and induces the deformation on an outer surface of the upper frame.SELECTED DRAWING: Figure 2
Patent JP-2023077672-A (JP)
Title: Image forming apparatus
Inventor: TSUJIMURA SOSHI
IPC: G03G21/00
Filed: 2021-11-25
Abstract: To reduce color shift even when different forces act on a secondary transfer unit through recording media having the same media information.SOLUTION: In a job of continuously feeding recording media from a cassette and forming images, an optical scanner starts writing a second electrostatic latent image after the lapse of a second time obtained by adding a first setting time set according to designation information to a first time from the start of writing a first electrostatic latent image, in order to align the positions in a sub scanning direction of a first toner image and a second toner image that are primarily transferred to an intermediate transfer body to be secondarily transferred to the second and subsequent recording media, and in a job of continuously feeding recording media from a manual tray and forming images, starts writing the second electrostatic latent image after the lapse of a third time obtained by adding a second setting time different from the first setting time set according to the designation information to the first time from the start of writing the first electrostatic latent image, in order to align the positions in the sub scanning direction of the first toner image and the second toner image that are primarily transferred to the intermediate transfer body to be secondarily transferred to the second and subsequent recording media.SELECTED DRAWING: Figure 15
Patent JP-2023078022-A (JP)
Title: piping structure
Inventor: KOBAYASHI BUNYA
IPC: E03C1/122
Filed: 2021-11-25
Abstract: To provide a piping structure with a plurality of syphon drainage pipes in a temporary storage tank, for shortening a syphon generation time while securing a drainage treatment amount.SOLUTION: A piping structure 20 includes first horizontal pipes 31A, 31B each connected to the downstream side of a temporary storage tank 30 provided in a drainage system via a branch connection 28 for discharging drainage water discharged from the temporary storage tank 30 in the horizontal direction, a pipe joint 48 (a joint part) for joining the first horizontal pipes 31A, 31B into one, a second horizontal pipe 44 connected to the downstream side of the pipe joint 48 for discharging the joined drainage water in the horizontal direction, and a solid pipe 46 connected to the downstream side of the second horizontal pipe 44 for making the drainage water flow down to generate syphon force in the first horizontal pipes 31A, 31B and in the second horizontal pipe 44.SELECTED DRAWING: Figure 2
Patent JP-2023078581-A (JP)
Title: stent delivery system
Inventor: MATSUZAKI YOHEI
IPC: A61F2/958
Filed: 2021-11-26
Abstract: To provide a stent delivery system having a low risk of falling a stent inside an organism lumen even when a position of the stent is deviated in delivery.SOLUTION: A stent delivery system includes an outer tube 30, an inner tube 20, a balloon 60, a stent 120, and protection wires 80. Distal ends of the protection wires 80 are connected to the balloon 60 or the inner tube 20. The proximal ends of the protection wires 80 are connected to the balloon 60 or the outer tube 30. The protection wires 80 are broken by expansion of the stent 120.SELECTED DRAWING: Figure 4
Patent JP-2023084882-A (JP)
Title: polishing tool
Inventor: NAGAFUJI KEISUKE
IPC: B24B37/00
Filed: 2021-12-08
Abstract: To provide a polishing tool which inhibits uneven distribution of an abrasive powder in a pipe.SOLUTION: A polishing tool 10 polishes an inner wall surface W1a of a pipe W1. The polishing tool 10 includes: multiple polishing bodies 3; and a water-soluble capsule 6 containing an abrasive powder 7 therein. The water-soluble capsule 6 is disposed between the multiple polishing bodies 3. When water is supplied to the inner side of the pipe W1, the water melts at least a part of the water-soluble capsule 6 to discharge the abrasive powder 7 to the outside of the water-soluble capsule 6. The action allows the abrasive powder 7 to be supplied to an area between the multiple polishing bodies 3. Thus, uneven distribution of the abrasive powder 7 can be inhibited in the pipe W1.SELECTED DRAWING: Figure 2
Patent JP-2023086574-A (JP)
Title: Curable resin layer
Inventor: KIKUTA NANA
IPC: C08J5/18
Filed: 2021-12-10
Abstract: To provide a photocurable layer which has a small photoelastic coefficient, is flexible and excellent in optical isotropy, shows a small reduction in storage elastic modulus, and has a small coefficient of linear expansion.SOLUTION: A curable resin layer is composed of a cured product of a curable resin composition containing a polymer component (A) and a curable monomer (B) having three or more curable functional groups, wherein the polymer component (A) contains a polyimide resin, the glass transition temperature of the polymer component (A) is 250°C or higher, the weight average molecular weight of the polymer component (A) is 100,000 or more, the photoelastic coefficient at a wavelength of 589 nm of the curable resin layer is 35×10-12 Pa-1 or less, and the thickness of the curable resin layer is 25 μm or less.SELECTED DRAWING: None