baber/WOPTO huggingface dataset:
Patent JP-2022045473-A (JP)
Title: Metal block toy
Inventor: CHIBA YOSHINORI
IPC: A63H33/12
Filed: 2020-09-09
Abstract: To provide a metal block toy usable at any place, and allowing for combining blocks together at a high degree of freedom, so as to enable forming various models.SOLUTION: A metal block toy has: rectangular cylinders 2 each including two congruent and parallel surfaces provided at a top and a bottom, and further including first holes penetrating through centers of the two surfaces, and second and third holes arranged in centers of side surfaces, respectively, perpendicularly to each other, as well as, both perpendicularly to the first holes, wherein diameters of the first, second and third holes are substantially the same; rod-shaped bodies each having substantially the same diameter as the first hole, and including fourth holes being perpendicular to a longitudinal direction of the rod-shaped body and each having a spiral groove carved inside, and including protrusions or recesses each having a spiral grooves carved at both ends in the longitudinal direction; and fixing parts 20 for each fixing a positional relationship between the rectangular cylinder 2 and the rod-shaped body by being screwed with the fourth hole, the protrusions or the recesses, in a state where the rod-shaped body is caused to pass through the rectangular cylinder 2, and the holes of the rectangular cylinder 2 and the fourth hole of the rod-shaped body, the protrusions or the recesses are aligned. The metal block toy can be formed in various shapes according to manners of connecting the rectangular cylinders 2.SELECTED DRAWING: Figure 8
Patent JP-2022048578-A (JP)
Title: Electrode group, secondary battery, battery pack, and vehicle
Inventor: KUSAMA TOMOE
IPC: H01M4/13
Filed: 2020-09-15
Abstract: To provide a secondary battery that exhibits excellent input/output characteristics and cycle life characteristics.SOLUTION: An electrode group according to an embodiment includes a positive electrode, a negative electrode, and a gel polymer layer interposed between the positive electrode and the negative electrode. At least a part of the negative electrode faces the positive electrode. The gel polymer layer is composed of a gel electrolyte composed of a polymer material, an organic solvent, and a lithium salt, and a sheet base material carrying the gel electrolyte, or is composed of only the gel electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2022049028-A (JP)
Title: Toner supply roller and image forming apparatus
Inventor: MATSUMOTO TAKUYA
IPC: G03G15/08
Filed: 2020-09-16
Abstract: To provide a toner supply roller that has improved distortion characteristics and durability despite its low hardness, and an image forming apparatus that includes the toner supply roller and can obtain a high-quality image.SOLUTION: A toner supply roller 1 has a shaft body 2 and a foaming elastic layer 3 formed on an outer peripheral surface of the shaft body 2. The foaming elastic layer 3 is formed from a silicone rubber composition including millable type silicone rubber, silicone rubber balls, a cross-linking agent, and a chemical foaming agent. The content of the silicone rubber balls in the silicone rubber composition is 2 mass% or more and 20 mass% or less. The Asker F hardness of the foaming elastic layer 3 is 30 or more and 45 or less. The outer diameter return rate of the foaming elastic layer 3 in a compression test is 90% or more and 100% or less.SELECTED DRAWING: Figure 1
Patent JP-2021100366-A (JP)
Title: Current control and circuit protection for distributed energy resource
Inventor: DU YU
IPC: H02H7/18
Filed: 2020-09-18
Abstract: To provide current control and circuit protection for a distributed energy resource that mitigates at least one of an overcurrent and an overheat event and controls the state of charge of a battery rack in a semiconductor circuit breaker.SOLUTION: A large-scale distributed energy resource 124 such as a battery energy storage system 108 includes one or more power sources 122, one or more energy storage components 112a to 112n, one or more semiconductor circuit breaker (SSCB) 106a to 106n located between one or more power sources and one or more energy storage components such that power is exchanged between the one or more power sources and the one or more energy storage components, and a controller that controls a current exchanged with the one or more energy storage components and operates the one or more semiconductor circuit breakers to protect the one or more energy storage components from one or more power sources during a failure state.SELECTED DRAWING: Figure 1
Patent JP-2022031071-A (JP)
Title: Transport shelf and transport control system
Inventor: MATSUMURA JUN
IPC: B65G1/00
Filed: 2020-09-23
Abstract: To provide a transport shelf for automatic guided vehicles that makes it easy to take out articles manually by picking robots and workers when moved to a desired location by an automatic guided vehicle.SOLUTION: According to an embodiment, a transport shelf has a shelf bottom plate, a leg portion, a support member, and a shelf plate portion. The shelf bottom plate forms a shelf bottom in contact with an automatic guided vehicle. The leg portion extends downward from a bottom of the shelf bottom plate and has a height at which the automatic guided vehicle can be placed below the shelf bottom plate. The support member extends upward from the shelf bottom plate. The shelf plate portion includes a shelf plate main body having a mounting surface on which articles are placed. In the shelf plate portion, the shelf plate main body is supported by the support member so that the mounting surface is inclined with respect to a floor surface.SELECTED DRAWING: Figure 8
Patent JP-2021006046-A (JP)
Title: Administration of kynurenine depleting enzymes for tumor therapy
Inventor: GEORGIOU GEORGE
IPC: C12N5/10
Filed: 2020-09-24
Abstract: To provide compositions and methods for the treatment of cancer with enzymes that deplete L-kynurenine or L-3-hydroxykynurenine.SOLUTION: Methods and compositions related to the use of a protein with kynureninase activity are described. For example, in certain aspects, there may be disclosed a modified kynureninase capable of degrading kynurenine. Furthermore, compositions and methods for the treatment of cancer with kynurenine depletion using the disclosed proteins or nucleic acids are provided.SELECTED DRAWING: None
Patent JP-2022053256-A (JP)
Title: Building designing method, building designing support system, and building
Inventor: HORIIKE TAKAYA
IPC: G06F30/13
Filed: 2020-09-24
Abstract: To provide a building designing method that supports designing of an appearance shape of a building considering an ambient environment, a building designing support system, and a building.SOLUTION: A support device 20 includes a control unit 21 that supports designing of a building to be built on a developed land obtained by cutting the earth. Then, the control unit 21 acquires topographic information including different altitudes in a surrounding region of the developed land, predicts a virtual shape on the developed land using the topographic information, specifies an appearance shape of a roof of the building using the virtual shape, and adjusts the appearance shape in accordance with a building structure.SELECTED DRAWING: Figure 1
Patent JP-2021139271-A (JP)
Title: Information processing method, information processing system, program, and recording medium
Inventor: NAKANISHI SEI
IPC: E05B49/00
Filed: 2020-09-25
Abstract: To provide a face recognition method, a face recognition system, a program, and a recording medium with high convenience and with high security because visitors can enter an occupied space even if an owner is not present in the occupied space by utilizing face recognition.SOLUTION: A face recognition method using a face recognition system 10 includes: upon receipt of information on a face image of a visitor captured by an image capturing device 42 of a locking system 40 installed at an entrance of an occupied space, authenticating the visitor by comparing the information on the face image of the visitor captured by the image capturing device 42 with the recorded information on the face image of the visitor and by comparing the date and time when the face image of the visitor was captured by the image capturing device 42 with the pre-registered visit date and time information; and upon authentication of the visitor, sending an unlocking command to a locking device 44 of the locking system 40 and sending an unlocking completion notification to a user terminal 20 of an owner.SELECTED DRAWING: Figure 1
Patent JP-2021052399-A (JP)
Title: Media content system for transferring playback marker between network-connected playback devices
Inventor: EVAN SCHNEIDER
IPC: H04N21/436
Filed: 2020-09-25
Abstract: To provide a media content system in which playback of media content in user environment including a plurality of devices connected to a network is properly coordinated and executed.SOLUTION: A media content system has a media navigation device that receives a request to transfer a playback marker from a first network-connected playback device to a second network-connected playback device, and receives the playback marker from the first network-connected playback device. The playback marker indicates a point of time at which playback of the media content is stopped at the first network-connected playback device. Further, the media content system generates a stop command to perform stoppage of the playback of the media content at the first network-connected playback device, and generates a play command to perform playback resumption at the playback marker within the media content at the second network-connected playback device.SELECTED DRAWING: Figure 1A
Patent JP-2022054525-A (JP)
Title: Board-type antenna for global positioning satellite system
Inventor: KANEKO TSUTOMU
IPC: H01Q9/26
Filed: 2020-09-28
Abstract: To provide an antenna that receives radio waves including the frequency of the L6 band unique to QZSS in order to realize the precise positioning of QZSS.SOLUTION: A board-type antenna 1 includes a first arc-shaped antenna element 22 and a second arc-shaped antenna element 24 to form an arc-shaped antenna element 20, each of the first arc-shaped antenna element 22 and the second arc-shaped antenna element 24 includes a plurality of junctions 34 that includes an integrated antenna element corresponding to three frequency bands from the outer peripheral portion to the inner peripheral portion of the arc-shaped antenna element 20, and a single antenna element corresponding to one frequency band arranged at a distance from the integrated antenna element, and to which the first arc-shaped antenna element 22 and the second arc-shaped antenna element 24 are bonded, and a coupling portion 30 to which the plurality of junctions 34 are coupled.SELECTED DRAWING: Figure 1
Patent JP-2022057577-A (JP)
Title: Soft magnetic alloy and magnetic component
Inventor: YOSHITOME KAZUHIRO
IPC: C22C38/00
Filed: 2020-09-30
Abstract: To provide a soft magnetic alloy or the like having both of a high saturation magnetic flux density Bs and high corrosion resistance.SOLUTION: The inventive soft magnetic alloy comprises a component represented by the compositional formula: ((Fe(1-(α+β)CoαNiβ)1-γX1γ)(1-(a+b+c+d+e))BaPbSicCdCre (atom number ratio) and Mn, where X1 represents at least one element selected from Ti, Zr, Hf, Nb, Ta, Mo, W, Al, Ga, Ag, Zn, S, Ca, Mg, V, Sn, As, Sb, Bi, N, O, Au, Cu, a rare earth element and a platinum-group element, a to e and α to γ fall within specified ranges, 0.002≤f<3.0 holds with f (at%) representing the content of Mn, the corrosion potential is -630 to -50 mV inclusive, and the corrosion current density is 0.3 μA/cm2 to 45 μA/cm2 inclusive.SELECTED DRAWING: Figure 5
Patent JP-2022057782-A (JP)
Title: User pick-up/drop-off management device, system, and program
Inventor: OSHIBE HIROSHI
IPC: G06Q50/10
Filed: 2020-09-30
Abstract: To enable each of a plurality of users to smoothly perform stay at a stay site and pick-up from/drop-off to childcare facilities.SOLUTION: A user pick-up/drop-off management device includes: an acquisition unit 440 for acquiring, respectively for a plurality of users, stay information showing locations of stay sites (e.g. lesson classrooms) in which the users stay and staying time points and location information of childcare facilities for performing pick-up/drop-off of the users who have stayed in the stay location; a determination unit 450 for determining pick-up/drop-off routes from/to the respective childcare facilities after the respective users stay in the stay locations based on the acquired information of respective users; and a control unit 460 for performing control of transmitting the determined pick-up/drop-off routes to a pick-up/drop-off side terminal provided on specific pick-up/drop-off means (for example, one pickup bus).SELECTED DRAWING: Figure 3
Patent JP-2022059865-A (JP)
Title: Thermal print head and method for manufacture thereof and thermal printer
Inventor: WATANABE TOSHIO
IPC: B41J2/345
Filed: 2020-10-02
Abstract: To provide a thermal print head which suppresses disconnection of a comb tooth part of a common electrode and a method for manufacture of the thermal print head, and further, provide a thermal printer comprising the thermal print head.SOLUTION: A thermal print head comprises: a heat accumulation layer; an individual electrode on the heat accumulation layer; a common electrode having a comb tooth part which is separated from the individual electrode, and faces the individual electrode; a heat element on the individual electrode and the comb tooth part; and a connection electrode which comprises a material different from that of the common electrode, and contacts the common electrode. In the common electrode, there is a slit between the comb tooth part and an area where the connection electrode contacts the common electrode.SELECTED DRAWING: Figure 1
Patent JP-2022060751-A (JP)
Title: Twist wire, and cable including the same
Inventor: TASHIRO KOSUKE
IPC: H01B11/12
Filed: 2020-10-05
Abstract: To provide a twist wire which includes an insulator having a low dielectric constant and a low dielectric loss tangent, and a long heat resistance life even when coming in contact with PVC, and to provide a cable including the same.SOLUTION: A twist wire 1 is a twist wire 1 which is obtained by twisting two wires 10 each having a conductor part 20 and an insulator 30 coating the outer periphery of the conductor part 20. The insulator 30 comprises a resin composition containing polypropylene, an antioxidant and a copper inhibitor. In the insulator 30, an exterior appearance aberrant expression time in a PVC cooperative testing for bringing into contact with PVC at 100°C exceeds 3,000 hours. The insulator 30 has a relative dielectric constant of 2.0-2.5 and a dielectric loss tangent of 1.0×10-3 or less when applying an electric field of a frequency of 1GHz.SELECTED DRAWING: Figure 1
Patent JP-2021007944-A (JP)
Title: Binderless zeolite adsorbent and method for producing binderless zeolite adsorbent
Inventor: LINDA S CHENG
IPC: B01J20/18
Filed: 2020-10-07
Abstract: To provide a binderless zeolite adsorbent that can be used for xylene separation and purification in selective adsorption separation process, and a method for producing the same.SOLUTION: Provided are a binderless zeolite adsorbent, which is a m-xylene selective binderless zeolite adsorbent, containing: a first FAU-type zeolite that has a silica-to-alumina mole ratio of 4.0 to 6.0; a binder-converted FAU-type zeolite that has a silica-to-alumina mole ratio of 2.0 to 6.0 and can be 5 to 50% of the binderless zeolite adsorbent; and a cation-changeable site in the binderless zeolite adsorbent, and a method for producing the same.SELECTED DRAWING: None
Patent JP-2022061803-A (JP)
Title: Vaporizer, gas supply device, and control method of gas supply device
Inventor: AYAI YUTA
IPC: H01L21/31
Filed: 2020-10-07
Abstract: To provide a vaporizer, a gas supply device, and a control method of the gas supply device that allows the device to supply a small and large flow rate of gas.SOLUTION: In a substrate processing system 1, a vaporizer 20 of a liquid material vaporization supply device 3 includes a heat exchange unit 21 that heats a liquid raw material, and a vaporization unit 24 that vaporizes the heated liquid raw material into raw material gas. The heat exchange unit 21 includes branch units 22 to which the liquid raw material is supplied and that is obtained by branching, and thin tube units 23 respectively connected to the branch units 22.SELECTED DRAWING: Figure 1
Patent JP-2022063062-A (JP)
Title: Syringe
Inventor: HANAWA KENICHI
IPC: G01N1/00
Filed: 2020-10-09
Abstract: To collect a specimen without requiring a user to move a base body portion.SOLUTION: A syringe is provided; comprising: a nozzle formed with a through-hole for sucking a specimen; a cylindrical storage portion that is connected at one opening thereof, to the nozzle and stores the specimen sucked from the through-hole; a base body portion that is inserted in the storage portion from the other opening, and can move along a center axis of the storage portion, between a first position and a second position where an end portion on the nozzle side, of the base body portion is separated from the nozzle as compared with that at the first position; a sliding portion that is provided on the base body portion and can slide on an inner periphery of the storage portion; a first elastic member that energizes the base body portion in a direction in which the base body portion approaches the second position when the base body portion is at the first position; and a holding mechanism that holds the base body portion at the first position so that the energization of the base body portion by the first elastic member is maintained. The base body portion is moved in a direction in which the base body approaches the second position by the elastic force of the first elastic member when the holding of the base body portion by the holding mechanism is released, so that the specimen is sucked the through-hole.SELECTED DRAWING: Figure 1
Patent JP-2021069118-A (JP)
Title: Image sensor including color separation lens array and electronic device including the same
Inventor: YUN SEO-KHO
IPC: G02B5/00
Filed: 2020-10-22
Abstract: To provide an image sensor including a color separation lens array for converging light after separating incident light for each wavelength, and an electronic device including the same.SOLUTION: In an image sensor, a pixel array 1100 includes: a sensor substrate 110 including a first photosensitive cell and a second photosensitive cell for sensing light; and a color separation lens array 130 including a first region 131 facing the first photosensitive cell 111 and including a first nanopost NP and a second region 132 facing the second photosensitive cell 112 and including a second nanopost NP. The first nanopost and the second nanopost branch incident light that enters the color separation lens array 130 into light with a first wavelength and light with a second wavelength, which are different from each other, in different directions, and form phase distributions of light converged on the first photosensitive cell and the second photosensitive cell at the respective positions passing the first region and the second region.SELECTED DRAWING: Figure 4A
Patent JP-2022070495-A (JP)
Title: Terminal management device, terminal management system, control method and program
Inventor: NISHIZAKI TAKASHI
IPC: G06F13/00
Filed: 2020-10-27
Abstract: To provide a terminal management device which can appropriately manage terminal devices with different communication functions.SOLUTION: A terminal management system comprises a terminal management device, a repeater, first terminal devices and second terminal devices. The system transmits information via the repeater, between the terminal management device and the first terminal device. The system transmits the information without passing through the repeater, between the terminal management device and the second terminal device. The terminal management device is configured to be able to execute first control, and second control different from the first control. The first control is configured to determine whether or not the first terminal device is in a state that it can transmit the information to the terminal management device via the repeater. The second control is configured to determine whether or not the second terminal device is in the state that it can transmit the information to the terminal management device.SELECTED DRAWING: Figure 1
Patent JP-2022070755-A (JP)
Title: Composite separation membrane, separation membrane element and flow channel spacer
Inventor: TAGUCHI MASAMITSU
IPC: B01D63/00
Filed: 2020-10-27
Abstract: To provide a composite separation membrane, a separation membrane element and a flow channel sensor which can suppress occurrence or propagation of bacteria included in a support contained in the composite separation membrane or a flow channel spacer contained in the separation membrane element.SOLUTION: A composite separation membrane 30 in the present invention has a support 10, and a separation function layer 20 supported by the support 10, and the support 10 has piezoelectricity. A separation membrane element 80 in the present invention has the composite separation membrane 30, and at least one flow channel spacer 40, 50 combined with the composite separation membrane 30. The composite separation membrane 30 has the support 10 and the separation function layer 20 supported by the support 10, and at least one member selected from the group consisting of the at least one flow channel spacer 40, 50 and the support 10 has piezoelectricity.SELECTED DRAWING: Figure 1
Patent JP-2022071479-A (JP)
Title: Cleaning method for epitaxial wafer
Inventor: TANAKA NORIMICHI
IPC: C30B25/20
Filed: 2020-10-28
Abstract: To provide a cleaning method for an epitaxial wafer to be performed after formation of an epitaxial film in order to manufacture an epitaxial wafer where the dust emission of particles from a back surface or an edge part of the wafer is minimized in a semiconductor device manufacturing process.SOLUTION: A cleaning method for an epitaxial wafer is a method for cleaning a wafer where an epitaxial film is formed on a front surface, and includes a first cleaning step of performing spin cleaning by supplying a cleaning fluid including O3 to all of the front surface, a back surface, and edge surfaces of the wafer, a second cleaning step of performing cleaning with a roll type brush by supplying the cleaning fluid to the back surface and the edge surfaces of the wafer after the first cleaning step, a third cleaning step of performing spin cleaning by supplying the cleaning fluid including O3 to the front surface of the wafer after the second cleaning step, and a fourth cleaning step of performing spin cleaning by supplying the cleaning fluid including HF to the front surface of the wafer after the third cleaning step.SELECTED DRAWING: Figure 1