baber/WOPTO huggingface dataset:
Patent JP-2023062418-A (JP)
Title: beverage container
Inventor: OCHIAI SHIMON
IPC: A47J41/00
Filed: 2021-10-21
Abstract: To provide a beverage container capable of viewing a content amount, while having a heat insulation space by a metal material.SOLUTION: A beverage container 1 has a bottomed cylindrical lower container 10 having a double wall 12 for a heat insulation space, and an open top 11, and a cylindrical upper container 20 whose both ends are open, and whose one end is connected to the top 11 of the lower container 10. The lower container 10 is made of a metal, and the upper container 20 is made of a transparent or translucent polymer material or glass.SELECTED DRAWING: Figure 2
Patent JP-2022071841-A (JP)
Title: Method and system for forming and dispensing compressed gas
Inventor: MICHAEL CACCIAPALLE
IPC: F17C9/00
Filed: 2021-10-22
Abstract: To provide a method and system for forming a compressed gas and dispensing it to a compressed gas receiver.SOLUTION: The compressed gas is formed from a process fluid provided at a cryogenic temperature. The formation includes pressurizing the process fluid, feeding the pressurized process fluid still at a cryogenic temperature to a heat exchanger, and heating it in indirect heat exchange with a thermal fluid which is provided into a reservoir at a thermal fluid temperature above the cryogenic temperature of the pressurized process fluid. Once heated to a suitable temperature, the compressed gas may be dispensed to the compressed gas receiver or stored in one or more compressed gas storage vessels for later use.SELECTED DRAWING: Figure 1
Patent JP-2023065978-A (JP)
Title: Proton conductive material
Inventor: TAKEUCHI NORIKO
IPC: H01M8/1016
Filed: 2021-10-28
Abstract: To provide a practical metal oxide-based proton conductive material.SOLUTION: There is provided a proton conductive material which comprises a plurality of sulfuric acid-modified metal oxide particles 10 each having a metal oxide 20 containing at least one of Ti, Sn, Zr and W and a sulfuric acid 30 supported on the surface of the metal oxide 20. The diameter of crystallites contained in each of a plurality of sulfuric acid-modified metal oxide particles is 5 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2023066226-A (JP)
Title: Exposure apparatus, exposure method, production method of article
Inventor: YAMAMOTO KAZUKI
IPC: G03F7/20
Filed: 2021-10-28
Abstract: To provide an exposure apparatus advantageous for reducing exposure unevenness generated on a substrate.SOLUTION: An exposure apparatus for scanning and exposing a plurality of times the same shot region on a substrate includes: a light source part for periodically emitting pulse light; and a control part for controlling the plurality times of scanning and exposure using the pulse light emitted from the light source, where the control part alters the timing of starting emitting the pulse light from the light source during the scanning and exposure by the plurality times of scanning and exposure in accordance with the cycle of exposure unevenness periodically generated on the shot region so that the exposure unevenness is at least partially compensated by the plurality times of scanning and exposure in the respective plurality times of scanning and exposure.SELECTED DRAWING: Figure 1
Patent JP-2023053854-A (JP)
Title: Five. ten. abacus
Inventor: GOTO JUNJI
IPC: G09B19/02
Filed: 2021-10-01
Abstract: To solve the problem of using a method of counting up the number to be added or subtracted as an ordinal number from the previous number when starting the study of arithmetic because even children in third and fourth grades continue to use fingers for addition and subtraction, and often have troubles with calculations making mistakes and getting slow in them.SOLUTION: An "Abacus" for calculating without relying on ordinal numbers enables children to see and think about how to add and subtract various numbers by arranging a bead of five and five beads of one in a row and vertically forming three rows so as to newly find out a simple and reliable calculation method by comparing two numbers instead of adding or subtracting them directly. Also, the beads are rotated back and forth to change the colors of their back and front sides, so that the same color is used for addition and different colors are used for subtraction. Complement numbers used for carry-down can also be easily noticed by changing colors, and also, the number can be decomposed by moving a bead of one to the left and right.SELECTED DRAWING: Figure 1
Patent JP-2022111046-A (JP)
Title: Information processing apparatus, information processing method, and program
IPC: G06F16/90
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which provides attractive IR information to investors, an information processing method, and a program. 
     SOLUTION: In an information processing system 1000 configured by connecting a client device 110, another server device 120, and a client device 130 so as to communicate with each other over a network 150, the server device causes the client device to display a public-relations screen for investors and superimpose a pop-up screen smaller than the public-relations screen for investors, on the public-relations screen for investors. In the pop-up screen, a video about public relations for investors is reproduced. The screen includes an object. When the object is selected, a question on public relations for investors is received from the client device and a chatbot which can output an answer is displayed. When there is update information on the public-relations screen for investors, the update information is transmitted to the client device to which transmission of the information is permitted. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017485-A (JP)
Title: Improved battery separator, battery, and related method
IPC: H01M50/463
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator that can improve battery performance and a battery including the same. 
     SOLUTION: The separator has an electrode, an electrolyte, and a sawtooth rib shape on at least one side of the separator. The battery is cylindrical and includes a separator in which the sawtooth rib shape includes at least 20 longitudinal sets or rows of sawtooth rib projections or nubs 12A, 12B, and the projections or nubs of adjacent sets of sawtooth ribs are longitudinally offset or staggered from each other. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068903-A (JP)
Title: Physical Property Data Prediction Method and Physical Property Data Prediction Device, and Factor Data Prediction Method and Factor Data Prediction Device
Inventor: TAKAHASHI TAKUJI
IPC: G01N3/00
Filed: 2021-11-04
Abstract: To precisely perform prediction when allowing a computer to predict values of physical property data of a vulcanized rubber composition produced by vulcanizing an unvulcanized rubber composition obtained by mixing multiple raw materials.SOLUTION: A physical property data prediction method includes the steps of: allowing a prediction model within the computer to perform machine learning by using learning data with values of physical property data regarding multiple vulcanized rubber compositions as learning output data and with information on a blend ratio of each of raw materials and information on processing conditions as learning input data; and allowing a prediction model to predict values of physical property data of a predicted vulcanized rubber composition by using information on a blend ratio of raw materials for constituting a predicted vulcanized rubber composition and information on processing conditions of a predicted vulcanized rubber composition. Information on processing conditions used for machine learning includes information on a heat history that a raw material receives in processing of the raw material for producing a vulcanized rubber composition.SELECTED DRAWING: Figure 1
Patent JP-2023072840-A (JP)
Title: Horizontal heat treatment furnace, heat treatment method, and silicon wafer manufacturing method
Inventor: KAWASAKI YUHEI
IPC: H01L21/324
Filed: 2021-11-15
Abstract: To provide a horizontal heat treatment furnace, a heat treatment method, and a silicon wafer manufacturing method that provide uniform temperature distribution within the wafer surface.SOLUTION: A horizontal heat treatment furnace 1 includes a furnace core tube 11 having an opening 12 at one end, a heater 15 surrounding the furnace core tube, a door 13 that opens and closes the opening of the furnace core tube, wafer boats 16 and 17 arranged inside the furnace core tube and carrying a wafer W in an upright state, and a fork 18 extending horizontally from the door inside the furnace core tube and supporting the wafer boat, and the fork 18 includes a frame portion 181 that supports the wafer boat, and a space portion 182 surrounded by the frame portion 181.SELECTED DRAWING: Figure 2
Patent JP-2023079051-A (JP)
Title: Engine control device
Inventor: KATO HIROTAKA
IPC: F02D45/00
Filed: 2021-11-26
Abstract: To provide a technology capable of inexpensively determining that a timing generating portion is abnormal without duplicating the timing generating portion generating false timing for executing engine control on the basis of a cam signal instead of a crank signal.SOLUTION: An engine control device 10 is equipped with actual false timing generating portions 54 and 56, a theory false timing generating portion 72, and an abnormality determining portion 72. The actual false timing generating portion generates actual false timing for executing engine control on the basis of a count number of an angle clock of a period generated by dividing an interval between current and previous cam signals with a multiplied number. The theory false timing generating portion generates a theory false timing of the actual false timing supposed to be generated by the actual false timing generating portion, on the basis of an interval between current and previous cam signals. The abnormality determining portion determines that the actual false timing generating portion is abnormal, when a difference between the actual false timing and the theory false timing is a predetermined value or more.SELECTED DRAWING: Figure 1
Patent JP-2023079269-A (JP)
Title: system
Inventor: SAIDA KAZUKI
IPC: B65B23/02
Filed: 2021-11-29
Abstract: To provide a system for inspecting eggs placed in each storage seat of a tray before the tray is placed in a cardboard box.SOLUTION: This invention relates to a system for inspecting whether or not each storage seat of a tray T contains an egg E, wherein the system includes an inspection section and a control section. The inspection section inspects each of the storage seats. The control section switches the inspection methods in the inspection section between an inspection for one tray T and an inspection for another tray T among a plurality of trays T contained in one cardboard box G. The system further has a counting section that counts the number of trays T conveyed to the inspection section, and the control section switches the inspection methods based on the information on the number of trays obtained from the counting section.SELECTED DRAWING: Figure 1
Patent JP-2023079371-A (JP)
Title: rolling bearing
Inventor: SUGURI KAZUNORI
IPC: F16C19/06
Filed: 2021-11-29
Abstract: To provide a rolling bearing capable of suppressing an interference between a rolling body and a holder even if elastic deformation is generated in the holder due to centrifugal force.SOLUTION: A rolling bearing 1 is equipped with an outer ring 2 that has an outer ring raceway surface 2a on an inner periphery, an inner ring 3 that has an inner ring raceway surface 3a on an outer periphery, a plurality of balls 4 interposed between the outer ring raceway surface 2a and the inner ring raceway surface 3a, and a holder 5 that has a plurality of pocket portions 8 holding the balls 4. The holder 5 is composed of an annular base portion 6, and a plurality of pairs of claw portions 7 located at fixed intervals in a circumferential direction of an axial end surface of the base portion 6 and extending in the axial direction. The pocket portion 8 of the holder 5 is composed of the base portion 6 and the plurality of pairs of the claw portions 7. The plurality of pairs of claw portions 7 incline to the inner side in a diametrical direction with respect to the axis, and have a recessed curved surface 8a holding the ball 4. A pocket portion pitch circle Pp is located on the inner side in the diametrical direction than a ball pitch circle Pb.SELECTED DRAWING: Figure 5
Patent JP-2023079392-A (JP)
Title: Post-processor
Inventor: SAKAI KATSUHIDE
IPC: B65H31/36
Filed: 2021-11-29
Abstract: To provide a post-processor capable of appropriately determining the timing of cleaning of a push-in member.SOLUTION: A post-processor 10, for post-processing a sheet, comprises an alignment tray 20 that receives a sheet therein, a push-in member 22 that receives power and pushes the sheet into the alignment tray 20, and a control unit 100 that determines a necessity/unnecessity to clean the push-in member 22 based on an electric current value required to drive the push-in member 22.SELECTED DRAWING: Figure 1
Patent JP-2023080431-A (JP)
Title: Catalyst layer for electrolyte membrane-electrode assembly, and fuel cell including the same
Inventor: GEMBA MIHO
IPC: C25B11/031
Filed: 2021-11-30
Abstract: To provide a highly efficient catalyst layer by suppressing a decrease in catalytic activity due to ionomer poisoning, without impairing hydrogen ion conductivity.SOLUTION: A catalyst layer in the present disclosure includes a conductive mesoporous material with a catalyst supported inside a mesopore, conductive catalyst-unsupported particles that do not support a catalyst, and ionomers covering the mesoporous material and the catalyst-unsupported particles, the catalyst layer being used for an electrolyte membrane-electrode assembly. The hydrophobic properties of the catalyst-unsupported particles are higher than that of the mesoporous material, and the ionomers each include a hydrophilic functional group and a hydrophobic main chain. The ratio of the surface area of the catalyst-unsupported particles covered with the ionomers and the entire surface area of the catalyst-unsupported particles is more than the ratio of the surface area of the mesoporous material covered with the ionomers and the entire surface area of the mesoporous material.SELECTED DRAWING: Figure 2
Patent JP-2023080746-A (JP)
Title: Machine component
Inventor: MIZUTA KOHEI
IPC: F16C33/62
Filed: 2021-11-30
Abstract: To provide a machine component capable of suppressing aging of a dimension thereof, and capable of improving rolling motion fatigue life of an impression origin type on a surface thereof, the machine component being used for a hydrogen utilization appliance.SOLUTION: A machine component is formed of a steel and has a surface. The steel has been subjected to hardening and tempering. The machine component has a nitriding layer on a surface thereof, and a core part which is separated from the surface by a distance larger than that by which the nitriding layer is separated from the surface. The machine component is used for a hydrogen utilization appliance. Nitrogen concentration in the steel on the surface is equal to or greater than 0.3 mass%. Hardness of the steel on the surface is 850 Hv or greater. A residual austenite amount in the steel in the core part is 9 volume% or less. Dislocation concentration of the residual austenite in the steel in the core part, is equal to or greater than 4.0×1014 m-2, and the steel is a bearing steel.SELECTED DRAWING: Figure 1
Patent JP-2023080760-A (JP)
Title: Temperature control device
Inventor: IIDA KEIKO
IPC: F24F11/70
Filed: 2021-11-30
Abstract: To effectively control the feeling temperature of a user wearing a cooling/warming element for cooling or heating the user.SOLUTION: A temperature control device 10 has a temperature acquisition unit 14 that acquires information indicating a temperature around a user, and a control unit 16 that controls a Peltier element 12 worn by the user to cool or heat the user on the basis of the temperature. The control unit causes the Peltier element 12 to heat the user when the temperature is higher than or equal to a first threshold, and causes the Peltier element 12 to cool the user when the temperature is lower than a second threshold.SELECTED DRAWING: Figure 7
Patent JP-2022037039-A (JP)
Title: Anodized quality 5xxx aluminum alloys with high strength and high formability and methods of making the same
IPC: C22F1/047
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To provide anodized quality aluminum alloys with high strength and high formability, products containing the aluminum alloys, and methods for making the same. 
     SOLUTION: An anodized quality AA5xxx series aluminum alloy comprises 0.01 to 0.1 wt.% of Si, 0 to 0.2 wt.% of Fe, 0 to 0.3 wt.% of Cu, 0.13 wt.% or more but less than 0.5 wt.% of Mn, 3.0 to 4.0 wt.% of Mg, 0.001 to 0.2 wt.% of Cr, 0 to 0.2 wt.% of Zn, 0 to 0.1 wt.% of Ti, and up to 0.15 wt.% of impurities, with the remainder being Al. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022091727-A (JP)
Title: Profiling and application monitoring for edge device based on head room
Inventor: NAGENDRA NAGARAJA
IPC: G06N20/00
Filed: 2021-12-08
Abstract: To provide profiling and application monitoring for an edge device based on a head room.SOLUTION: A system and a method according to the present invention have the steps of receiving resource head room data of an edge device, receiving resource use state data of a plurality of applications, and selecting a group of an application from a plurality of applications to be installed to the edge device based on the resource head room of the edge device. The system and the method include the steps of calculating a suitability score based on aptitude of the selected group of the applications for the edge device, generating reward based on the suitability score, and using the reward for refining group selection to be carried out repeatedly later.SELECTED DRAWING: Figure 1
Patent JP-2023087281-A (JP)
Title: floating structure
Inventor: KAWASAKI SHUJI
IPC: B63B29/00
Filed: 2021-12-13
Abstract: To provide a floating structure that is equipped with a liquefied gas tank storing liquefied flammable gas and has high convenience.SOLUTION: A floating structure is equipped with a liquefied gas tank that has strength requiring no secondary barrier, a hold space that stores the liquefied gas tank, and an inner passage that is adjacent to the hold space and passably connects with an indoor non-hazardous area.SELECTED DRAWING: Figure 2
Patent JP-2023093097-A (JP)
Title: antenna device
Inventor: FURUYA KOTA
IPC: H05K9/00
Filed: 2021-12-22
Abstract: To provide an antenna device capable of improving the radiation directivity to the ground surface and radiation gain when the frequency of radiated radio waves is low.SOLUTION: An antenna device has an enclosure whose bottom is placed on the ground surface or buried underground, a substrate with a circuit housed in the enclosure, an antenna located on the substrate and radiating low-frequency radio waves by feeding power from the circuit, and a conductor located at the bottom and having an area larger than the substrate. The conductor is disposed outside the enclosure or inside the enclosure at the bottom.SELECTED DRAWING: Figure 1
Patent JP-2023096724-A (JP)
Title: Fuel battery
Inventor: SAKAMOTO TAKAHIRO
IPC: H01M8/04
Filed: 2021-12-27
Abstract: To prevent infiltration of returned liquid water into a fuel battery cell.SOLUTION: A fuel battery (30) has a stacking body in which a plurality of unit cells (31) are stacked. The stacking body has a gas manifold (76) through which off-gas discharged from each of the plurality of unit cells flows. The fuel battery has a water absorption member (82), disposed at least on a portion inside the gas manifold, which has water-absorptive and gas-permeable properties.SELECTED DRAWING: Figure 3
Patent JP-2022046691-A (JP)
Title: State checking device for built-in object, operation checking device and state checking method for built-in object
IPC: G01M13/00
Filed: 2021-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a state checking device for a built-in object, an operation checking device, and a state checking method for a built-in object, which make it possible to monitor or check a state without directly providing a sensor on a device or the like that is built in an industrial machine or the like and a state of which cannot be directly checked from outside. 
     SOLUTION: A state checking device for a built-in object includes: information acquisition means 11 that acquires at least one physical information of an object appearing outside the object having a built-in object a state of which cannot be directly checked from outside; and device state determination means 12 that determines a state of the object, based on the acquired physical information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105325-A (JP)
Title: Device and vibration generating device
Inventor: NAM SEULKI
IPC: H04R17/00
Filed: 2021-12-28
Abstract: To provide a device that can improve the sound quality and provide improved sound pressure characteristics.SOLUTION: The device includes a vibrating member, a first cover, a vibrating device, and a first member, the first cover arranged on the back of the vibrating member and including a hole, the vibrating device arranged on the back of the first cover and covering the hole, and the first member arranged on the back of the first cover and enclosing the hole and the vibrating device.SELECTED DRAWING: Figure 1
Patent JP-2023099250-A (JP)
Title: Autofocus device
Inventor: YASUI MASATO
IPC: G02B7/28
Filed: 2021-12-30
Abstract: To provide an autofocus device for optical device which can maintain the high accuracy of focusing in an autofocus operation correspondingly to a deviation and a distortion of an optical system for a long period of time, and has a simple structure and a small size, and can reduce the influence of AF light to a sample used in a life science research.SOLUTION: In an autofocus device according to the present invention, an optical element array is arranged on an optical path from a light source to a sample, light emitted from the light source is separated by the optical element array, a plurality of light beams with different incidence angles are made to be incident on the sample, an imaging element for autofocus acquires a plurality of light images formed with reflection light from the sample, and a control unit calculates an interval between the plurality of light images, acquires a difference to a grating interval reference value of the light image that becomes a reference value in preset focusing and outputs a command signal of the movement operation to a distance adjustment mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021529799-A (JP)
Title: 架橋ピロロベンゾジアゼピン二量体（ｐｂｄ）誘導体及びその共役体
IPC: A61K47/18
Filed: 2018-07-05
Abstract: 本発明は新規の架橋細胞毒性剤、ピロロベンゾジアゼピン二量体（ＰＢＤ）誘導体、およびそれらの細胞結合分子とのコンジュゲート、コンジュゲートの調製方法、並びにコンジュゲートの治療的使用に関する。【選択図】図２
Patent JP-2021532576-A (JP)
Title: ハイブリッドコンデンサ及びコンデンサを製造する方法
IPC: H01G9/02
Filed: 2019-06-18
Abstract: 作用素子を有する改良されたコンデンサが記載される。作用素子は、第１の誘電体と、第１の誘電体上のアノード導電性ポリマー層とを含む。また、作用素子は、カソードと、アノード導電性ポリマー層とカソードとの間のセパレータとを含む。セパレータはセパレータ導電性ポリマー層を含み、アノード導電性ポリマー層又はセパレータ導電性ポリマー層の少なくとも１つは架橋されている。また、作用素子は液体電解質も含む。