baber/WOPTO huggingface dataset:
Patent JP-2022056938-A (JP)
Title: Smoking cartridge and smoking cartridge system
Inventor: WATANABE TATSUSHI
IPC: A24F40/51
Filed: 2020-09-30
Abstract: To provide a smoking cartridge that allows identification information, etc. to be provided inside a body by electrostatic capacity.SOLUTION: A smoking cartridge 100 includes a cylindrical cover 110, an aroma generating base material 120 stored on one end side of the cover 110 for generating an aerosol containing an aromatic component by being heated, a filter 140 stored on the other end side of the cover 110, and a transfer member 130 stored between the aroma generating base material 120 and the filter 140. The transfer member 130 stores a ceramic material having electrostatic capacity.SELECTED DRAWING: Figure 2
Patent JP-2022057263-A (JP)
Title: Device for human error prevention device in gas cylinder exchange
Inventor: NISHIMURA KENJI
IPC: F17C13/00
Filed: 2020-09-30
Abstract: To provide a device for preventing a human error which may occur at the time of gas cylinder exchange in a gas supply system.SOLUTION: A device comprises: a cover plate 2 capable of covering a mouthpiece portion 15a of a gas cylinder 15; an air cylinder 3 capable of supporting the cover plate and moving it between a first position where the cover plate covers the mouthpiece portion and worker access to the mouthpiece portion can be blocked and a second position where the cover plate exposes the mouthpiece portion and the worker access to the mouthpiece portion is allowed; an air cylinder driving part; and a fixing part 5 which supports the air cylinder and attached to the gas cylinder in a freely removable manner. The air cylinder driving part is connected to a control part of the gas supply system and locates the cover plate at the first position normally but locates the cover plate at the second position when a gas cylinder exchange permission signal is received from the control part.SELECTED DRAWING: Figure 2
Patent JP-2022060659-A (JP)
Title: Piping device
Inventor: HASHIGUCHI DAISUKE
IPC: F02M26/50
Filed: 2020-10-05
Abstract: To provide a piping device in which exhaust gas is introduced into an EGR unit, and which can effectively perform dust removal of exhaust gas and desulfurization.SOLUTION: A piping device comprises: an exhaust gas introduction pipe that introduces exhaust gas to an EGR unit; a pipe nozzle that sprays cleaning liquid inside the exhaust gas introduction pipe; and a stirring unit that is located inside the exhaust gas introduction pipe and downstream of the pipe nozzle and agitates the passing exhaust gas and cleaning liquid.SELECTED DRAWING: Figure 1
Patent JP-2021066989-A (JP)
Title: Method for producing paperboard
Inventor: ANOYAMA KEITA
IPC: D21H17/37
Filed: 2020-10-05
Abstract: To provide a method for producing a paperboard capable of enhancing an effect of improving paper durability by a paper durability promoter, and to provide a coagulant for producing the paperboard.SOLUTION: A method for producing a paperboard includes the steps of: adding a paper durability promoter to a pulp slurry containing a raw material pulp; and adding a coagulant to the pulp slurry before the step or simultaneously with the step, the coagulant comprising a polymeric component having a weight average molecular weight of 5 million or more and 20 million or less. The coagulant for producing the paperboard comprises the polymeric component having the weight average molecular weight of 5 million or more and 20 million or less and is added to the pulp slurry comprising the raw material pulp before the addition of the paper durability promoter or simultaneously with the addition thereof.SELECTED DRAWING: None
Patent JP-2022066827-A (JP)
Title: Measurement device, information processor, and program
Inventor: HIRAMATSU TAKASHI
IPC: G01B11/26
Filed: 2020-10-19
Abstract: To make it possible to obtain more accurate information about surface inclination of a part of an object to be measured that is the object of measurement, as compared to rotating the object to be measured to get information about the surface inclination of the part of the object to be measured that is the object of measurement.SOLUTION: The measurement device is a measurement device including light irradiation means that irradiates an object to be measured with light, and a processor that controls the light irradiation means. The processor executes light irradiation to a specific point of the measurement object with light from a plurality of points at different positions with each other in one direction, and also to the specific point of the measurement object with light from a plurality of points at different positions with each other in a direction intersecting with the one direction.SELECTED DRAWING: Figure 8
Patent JP-2022067834-A (JP)
Title: Wire with terminal
Inventor: WATANABE TETSUYA
IPC: H01B7/285
Filed: 2020-10-21
Abstract: To provide a wire with a terminal that makes it difficult to pull out a rubber plug from a covered press-fitting part when inserting the wire with a terminal into a connector housing.SOLUTION: A wire 1 with a terminal has a covered wire 2, a rubber plug 4 attached to an end of the covered wire 2, and a terminal metal fitting 3. A small diameter portion 23 having a smaller diameter than a circumference is formed at an end of a cover 22. In a state in which the terminal fitting metal 3 is connected to the covered wire 2, the rubber plug 4 and a covered press-fitting portion 32 are located outside the small diameter portion 23, and a part of the rubber plug 4 compressed by the covered press-fitting portion 32 bites into the small diameter portion 23. About the wire 1 with a terminal, the terminal metal fitting 3 and a part of the rubber plug 4 are accommodated in the cavity of the connector housing. At this time, the rubber plug 4 is press fitted into the cavity, but a part of the rubber plug 4 bites into the small diameter portion 23 to be difficult to deviate in a longitudinal direction of the covered wire 2, so that it is difficult to pull out from the covered press-fitting portion 32.SELECTED DRAWING: Figure 2
Patent JP-2021006064-A (JP)
Title: Closed system apparatus and method for gas permeable cell culture operations
Inventor: Daniel p welch
IPC: C12N1/00
Filed: 2020-10-22
Abstract: To simplify cell culture and cultured cell recovery.SOLUTION: Provided is an apparatus for removing a medium from a cell culture apparatus and concentrating cells, comprising a gas delivery unit that can be connected to a filter connected to a gas permeable cell culture apparatus, and a fluid detection unit that can send a signal to a fluid flow control unit. The gas delivery unit serves to pressurize the internal volume of the cell culture apparatus by delivering gas to the gas permeable cell culture apparatus via the filter.SELECTED DRAWING: Figure 7
Patent JP-2022068627-A (JP)
Title: Object detecting device
Inventor: KOWASHI NOBUYA
IPC: G01S7/51
Filed: 2020-10-22
Abstract: To accurately detect an object to be detected on a road surface in a railroad crossing.SOLUTION: An object detecting device 1 includes a laser radar 10 that emits a laser beam to a monitoring area X set in a railroad crossing F and receives reflected light of the applied laser beam, a map generator 21 that generates an unevenness map showing the unevenness of the road surface in the monitoring area X based on the received reflected light, an extraction unit 22 that extracts stepped portions or unmeasurable portions as confirmation portions from the unevenness map, a presentation unit 23 that presents the confirmation portions to an operator, a map correction unit 24 that generates a corrected unevenness map including corrected heights of the road surface at the confirmation portions in the unevenness map based on input operation of the operator, and an object detecting unit 26 that detects an object to be detected on the road surface in the monitoring area X based on the corrected unevenness map.SELECTED DRAWING: Figure 1
Patent JP-2022069051-A (JP)
Title: Man conveyor display device and man conveyor
Inventor: WATANABE MASAYA
IPC: B66B23/00
Filed: 2020-10-23
Abstract: To provide a man conveyor display device capable of changing information to be displayed.SOLUTION: A man conveyor display device includes a plate part 2 having a floor plate 2a, a light source 3 emitting light, an information forming part 4 shielding a part of light emitted from the light source 3 to form a form of information by the light of the light source 3, and a mounting part 2f to which the information forming part is detachably mounted. The information forming part 4 has a light shielding property. The information forming part 4 includes a passing part 4a through which light passes.SELECTED DRAWING: Figure 7
Patent JP-2021008521-A (JP)
Title: Abiraterone acetate formulation
Inventor: H WILLIAM BOSCH
IPC: A61K47/18
Filed: 2020-10-28
Abstract: To provide compositions or drugs containing abiraterone acetate having an improved dissolution profile, as it is known that increasing the rate of dissolution of poorly soluble drugs will, in many cases, increase the rate and extent of their oral absorption.SOLUTION: Pharmaceutical compositions, including unit dosage forms, comprising fine particle abiraterone acetate with or without an antioxidant and or a sequestering agent as well as methods for producing and using such compositions are described.SELECTED DRAWING: None
Patent JP-2022072166-A (JP)
Title: Plasma processing device
Inventor: SHOKU YOSHINOBU
IPC: H01L21/31
Filed: 2020-10-29
Abstract: To homogenize return current and prevent the generation of particles.SOLUTION: A plasma processing device 1 includes an electrode flange 4, a chamber 2, an insulating flange 81, a processing chamber 101 with a reaction chamber 2a, a support unit (susceptor) 15 on which a substrate 10 is placed, an elevating driving unit 16A, a high frequency power source 9 that applies high frequency voltage, a capacitor formation unit 30 provided along the periphery at a side peripheral surface 15a of the support unit, and a capacitor formation unit 30 provided along the periphery at an inner peripheral surface 24a formed on a side wall 24 of the chamber at a position opposite to the capacitor formation unit of the support unit. A gap G is formed between the side peripheral surface of the support unit and the inner peripheral surface of the side wall of the chamber, and between the capacitor formation units that face each other, a capacitor for the high frequency return current at the formation of plasma is formed at the position corresponding to the circumference of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022072207-A (JP)
Title: Partition device and partition device group
Inventor: NAKAMURA KENJI
IPC: E04B2/74
Filed: 2020-10-29
Abstract: To carry out work in a concentrated manner blocking an obliquely forward visual field of an opening side seen from a user who uses a top plate, and to facilitate entry/exit into/from a partition device.SOLUTION: A partition device comprises: a first panel 31 provided at a rear part of a top plate 2; a second panel 32 disposed away from and in parallel with the first panel 31 with the top plate 2 between; a third panel 33 disposed on the lateral side of the top plate 2 to orthogonally connect the first and second panels 31, 32; and a fourth panel 34 provided on a side opposite to the third panel 33 with top plate 2 between to form an opening R with the second panel 32. A first distance L1 perpendicularly connecting a first opening end 34a of the fourth panel 34 on the opening R side and a reference line P is larger than a second distance L2 perpendicularly connecting a second opening end 32a opposite to the first opening end 34a with the opening R between and the reference line P, the reference line P being a perpendicular line from the horizontal center of the second panel 32.SELECTED DRAWING: Figure 2
Patent JP-2022072408-A (JP)
Title: Storage system and storage system file rearrangement method
Inventor: HAYASHI ARATA
IPC: G06F21/56
Filed: 2020-10-29
Abstract: To achieve both advantages of cost and the restoration speed of a storage device that stores backup data.SOLUTION: A controller of a storage device 200 of a storage system manages storage devices as a volume A 220 in which files are stored and volumes B to D 221-223 in which file backups are stored. The volumes B to D 221-223 consist of multiple physical storage devices with different performances. The controller manages the volumes B to D 221-223 by classifying them into multiple storage hierarchies Tier 1 to Tier 3 according to the performances of the physical storage devices. Moreover, the controller rearranges the storage hierarchies Tier 1 to Tier 3 in which the backup files are stored, in consideration of time point when a host logical failure occurs triggered by detection of a failure in a host application and/or system.SELECTED DRAWING: Figure 1
Patent JP-2022072622-A (JP)
Title: Cutting tool
Inventor: KUBOTA SATOSHI
IPC: B23D77/00
Filed: 2020-10-30
Abstract: To provide a cutting tool that is able to satisfactorily divide chips into fine chips and able to reduce labor and cost of re-grinding.SOLUTION: A cutting tool of the present disclosure includes: a cutting edge that cuts a cut target; and a rake surface continuing to the cutting edge. The rake surface includes a first region located on an outer peripheral side of the cutting tool and a second region adjacent to the first region on a central axis side of the cutting tool. The second region is formed so as to impart chip ejection resistance greater than that in the first region, to chips cut off the cut target by the cutting edge.SELECTED DRAWING: Figure 2
Patent JP-2021110530-A (JP)
Title: Fluid mixing apparatus using liquid fuel, high-pressure fluid stream and low-pressure fluid stream
Inventor: BERRY JONATHAN DWIGHT
IPC: F02C7/22
Filed: 2020-11-04
Abstract: To provide a fluid mixing apparatus promoting mixing with a second different fluid by using a high pressure-fluid stream and a low-pressure fluid stream of a first fluid.SOLUTION: A fluid mixing apparatus 100 includes mixing conduits 150 that extend through a fluid plenum 132. The fluid plenum, which surrounds a first wall 110 defining a main passage 112 fluidly coupled to a low-pressure fluid source 115, is surrounded itself by a second wall 120 defining a high-pressure plenum 122 fluidly coupled to a high-pressure fluid source 125. An insulated tube disposed at an inlet 117 of the first wall delivers a third fluid. The mixing conduits fluidly couple the high-pressure plenum to the main passage, where a high-pressure fluid is mixed with a low-pressure fluid and the third fluid. Optionally, the fluid plenum may house a fourth fluid that is injected through injection holes 154 in the mixing conduits. The fluid mixing apparatus may be used to mix one or more fuels with high-pressure air and low-pressure air in a gas turbine combustor.SELECTED DRAWING: Figure 1
Patent JP-2022079871-A (JP)
Title: Method for producing three-dimensional molded article
Inventor: NAKAZAWA SOICHI
IPC: B29C64/165
Filed: 2020-11-17
Abstract: To provide a strong three-dimensional molded article having satisfactory molding precision.SOLUTION: A method for producing a three-dimensional molded article comprises: a molding step in which a molding liquid 10 is applied to powder 20 laid in a layer form, the powder 20 applied with the molding liquid 10 is cured to form a molded layer 30, and the molded layers 30 are successively laminated to mold a three-dimensional molded article 101; and a removal step in which the three-dimensional molded article 101 molded by the molding step is immersed into a removal liquid 104 to remove the powder 20 not applied with the molding liquid 10. In the molding step, the molding liquid 10 is applied in such a manner that the density of the molding liquid 10 at an inside 124 of the three-dimensional molded article 101 is made lower than the density of the molding liquid 10 on a surface 123 of the three-dimensional molded article 101 and also a region of the powder 20 applied with the molding liquid 10 and a region of the powder 20 not applied with the molding liquid 10 are made alternate at the inside of the three-dimensional molded article 101.SELECTED DRAWING: Figure 12
Patent JP-2022080077-A (JP)
Title: Molding machine management system and computer program
Inventor: OTSUKI YOSHIAKI
IPC: B29C45/76
Filed: 2020-11-17
Abstract: To provide a technique that makes it easy to identify the cause of defective molding in a molding machine.SOLUTION: A molding machine management system includes: a molding machine configured to mold a molded product using a mold having a plurality of cavities; a camera configured to capture an image of the product molded by the molding machine; an inspection device configured to inspect the molded product; and a management server including a control unit configured to acquire the image captured by the camera and an inspection result by the inspection device and cause a display unit to display the image and the inspection result. The management server includes a storage unit configured to store the image of the molded product, the inspection result of the molded product, and information on a cavity in which the molded product is molded in association with each other, and the control unit causes the image of the product molded by the molding machine, the inspection result of the molded product, and the information on the cavity in which the molded product is molded to be displayed on the same screen of the display unit.SELECTED DRAWING: Figure 1
Patent JP-2022069361-A (JP)
Title: Earthquake occurrence prevention method and volcanic eruption prevention method
Inventor: ISHII HITOSHI
IPC: G01V1/00
Filed: 2020-10-30
Abstract: To provide prevention methods for an earthquake occurrence and a volcanic eruption.SOLUTION: The fact that the number of electrons increases abnormally in an ionosphere before an earthquake occurs means that a "+" charge is generated at a ground surface. Therefore, since, according to the theory of capacitors, by irradiating the ionosphere with high-frequency waves, the number of electrons can be restored to its average value, and the "+" charge on the ground surface can also be eliminated, it is even possible to eliminate electromagnetic waves, which are the cause of earthquakes to make it possible to prevent the occurrence of earthquakes. Since electromagnetic wave radiation is also the cause of volcanic eruptions, by eliminating electromagnetic waves, it is possible to prevent volcanic eruptions. A method to restore the anomalously increased number of electrons in the ionosphere to its average value can be a method of such as artificially manipulating the ionosphere to suppress the number of electrons by irradiating the ionosphere with high-frequency waves by means of a weather modification device.SELECTED DRAWING: None
Patent JP-2022082930-A (JP)
Title: Cell killing agent, pharmaceutical composition, supplement composition, bactericidal composition, and method for physically destroying target cell in vitro
Inventor: KAZAMA TAKUYA
IPC: A61K9/14
Filed: 2020-11-24
Abstract: To provide a cell killing agent capable of suppressing side effects and the emergence of drug-resistant bacteria and more effectively and efficiently killing cancer cells and various pathogenic bacteria.SOLUTION: Provided is a cell killing agent comprising: a particle that is a photocatalyst; a substance provided on the surface of the particle to specifically recognize target cells; and a modifying substance provided on the surface of the particle and having cell permeability to a target cell. The particle is composed of a compound semiconductor. The compound semiconductor comprises a first semiconductor and a second semiconductor. The particle has a core-shell structure in which one of the first semiconductor and the second semiconductor serves as a core and the other thereof serves as a shell. The band structure of the particle is type II. The highest energy level in the valence band of the first semiconductor is more positive than the oxidation potential of water. The lowest energy level in the conductive band of the second semiconductor is more negative than the reduction potential of water.SELECTED DRAWING: None
Patent JP-2021061595-A (JP)
Title: Radiation image imaging apparatus
Inventor: OTA IKUMA
IPC: H04N5/32
Filed: 2020-11-26
Abstract: To prevent an irradiation start of radiation from being erroneously detected when disturbance such as impact or vibration is applied and to positively detect an irradiation start of radiation when radiation is emitted.SOLUTION: A radiation image imaging apparatus 1 repeats, at a prescribed period, detection of an irradiation start of radiation by a first detection system of detecting the irradiation start of radiation on the basis of data from each radiation detection element 7 and repeats, at the same period as the detection by the first detection system, the detection of the irradiation start of radiation by a second detection system of detecting the irradiation start of radiation on the basis of an output value of a radiation sensor 25. When the irradiation start of radiation is detected by either one of the first detection system and the second detection system or both thereof, a switching element 8 is shifted to a state in which charges are stored in a radiation detection element 7 while the switching element is in an off state.SELECTED DRAWING: Figure 3
Patent JP-2022084453-A (JP)
Title: Light focus objective optical system and photoacoustic device
Inventor: FUSE SHINGO
IPC: G01N29/24
Filed: 2020-11-26
Abstract: To realize an optical system for photoacoustic use which can also be used for observing the inside of a living matter.SOLUTION: A light focus objective optical system (10) includes, in the order stated, a first lens group (G1) having negative refractive power, a second lens group (G2) which is a focus group having positive refractive power, and a photoacoustic element (2) arranged on the most object side. The photoacoustic element (2) reflects a light wave from the second lens group (G2) side toward an object and passes a photoacoustic wave from the object side through. The light focus objective optical system (10) satisfies a specific condition that defines a condition for the lenses that are included and a condition related to focusing.SELECTED DRAWING: Figure 1
Patent JP-2022085392-A (JP)
Title: Spark plug for internal combustion engine and internal combustion engine including the same
Inventor: SUGIURA AKIMITSU
IPC: H01T13/54
Filed: 2020-11-27
Abstract: To provide a spark plug for an internal combustion engine that can improve ignitability and an internal combustion engine including the same.SOLUTION: A spark plug 1 for an internal combustion engine includes a cylindrical insulator, a center electrode 4, a tubular housing, a ground electrode 6, and a plug cover 5. The center electrode 4 is held on the inner peripheral side of the insulator, and a tip protruding portion 41 is projected to the tip side of the insulator. The plug cover 5 is provided at the tip of the housing so as to cover an auxiliary combustion chamber 50 in which a discharge gap G is arranged. The plug cover 5 is formed with a plurality of injection holes 51 for communicating the auxiliary combustion chamber 50 with the outside. An extension line 51L of the central axis of the injection hole 51 does not pass through the discharge gap G. Some of the injection holes 51 are gap side injection holes 510 in which the extension line 51L of the central axis of the injection hole 51 passes through the vicinity of the discharge gap G from the extension line 51L of the central axis of the other injection holes 51.SELECTED DRAWING: Figure 1