baber/WOPTO huggingface dataset:
Patent JP-2022063945-A (JP)
Title: Tree planting promotion system, tree planting promotion method, tree planting number counting server, and computer program
Inventor: OHARA YASUHIRO
IPC: A63F7/02
Filed: 2020-10-13
Abstract: To provide a tree planting promotion system that can count a tree planting number according to a sum total of occurrence of an event considered as an amount of carbon dioxide emission is increased because a game player goes to recreation facilities such as Pachinko games and an excitation degree of the game player rises, and provide a tree planting promotion method, a tree planting number counting server and a computer program.SOLUTION: A tree planting promotion system has: a tree planting number counting server for receiving a sum total of an event occurrence number for each playing tool, and counting a tree planting number according to the sum total of the received event occurrence number; and a tree planting number display device for displaying the tree planting number counted by the tree planting number counting server. The tree planting number counting server includes: an occurrence number reception unit for receiving the sum total of the event occurrence number for each playing tool at fixed-time intervals; a discharge amount calculation unit for calculating an amount of the carbon dioxide emission on the basis of the received event occurrence number; and a tree planting number calculation unit for calculating the necessary tree planting number on the basis of the calculated amount of the carbon dioxide emission.SELECTED DRAWING: Figure 3
Patent JP-2022064022-A (JP)
Title: Supercharger
Inventor: UEDA TAKAFUMI
IPC: F02B37/24
Filed: 2020-10-13
Abstract: To securely operate a variable displacement mechanism provided in a supercharger.SOLUTION: A supercharger 1 includes a variable displacement mechanism 30 guiding exhaust gas provided from a scroll flow passage 13 to a turbine 10. The variable displacement mechanism 30 includes a nozzle ring 32, a CC plate 31, and a plurality of nozzle vanes 34 each controlling a cross sectional area of a flow passage leading from the scroll flow passage 13 to the turbine 10. Heat capacity of the nozzle ring 32 is larger than that of the CC plate 31. An inlet 41a of a radial hole 41 constituting a gas flow passage 40 is provided on an outer peripheral side surface 32b1 of the nozzle ring 32. The gas flow passage 40 is communicated with the scroll flow passage 13.SELECTED DRAWING: Figure 3
Patent JP-2022064708-A (JP)
Title: Fixing device members
Inventor: OBA YASUYOSHI
IPC: G03G15/20
Filed: 2020-10-14
Abstract: To provide fixing device members, such as rollers and belts used in fixing devices, which offer enhanced driving power transmission capability while minimizing the load on elastic layers.SOLUTION: A fixing device member having an elastic layer and a surface layer sequentially provided on an outer periphery of a base material is provided, the surface layer having high friction layers with a friction coefficient higher than that of the surface layer, occupying portions of an outer periphery thereof. The entire outer periphery of the elastic layer is covered by the surface layer to keep the elastic layer and the high friction layers independent from each other, thereby allowing the load of driving force to be absorbed mainly by the high friction layers.SELECTED DRAWING: Figure 1
Patent JP-2021004039-A (JP)
Title: Push member and transport dolly
Inventor: SENDA TOYOJI
IPC: B62B5/06
Filed: 2020-10-15
Abstract: To prevent user's hands from contacting with an object etc. around of a transport dolly.SOLUTION: The invention relates to a push member 40 for a user pushing a transport dolly 1 with a hand when the transport dolly 1 is run. The push member 40 has protection parts 44, 45 which protect the user's hand which grips the push member 40. The push member 40 also has a grip part 43. The protection parts 44, 45 are located close to the grip part 43 and protrude outward further than an outer peripheral surface of the grip part 43.SELECTED DRAWING: Figure 2
Patent JP-2022065823-A (JP)
Title: Transport device
Inventor: HAYASHI KOICHIRO
IPC: B65H31/02
Filed: 2020-10-16
Abstract: To provide a transport device capable of smoothly transporting an object to be transported that is inserted to a rail, while supporting the rail.SOLUTION: A transport device 1 for transporting an object 9 to be transported forming an opening 91 is equipped with: a linear rail 2 which is formed insertably to the opening 91 of the object 9 to be transported, in order to guide the inserted object 9 to be transported; and opening and closing mechanisms 3 which are formed to be openable and closable, and when being in the closed state, hold the rail 2 to inhibit movement of the object 9 to be transported, and when being in the open state, permit passage of the object 9 to be transported.SELECTED DRAWING: Figure 1
Patent JP-2022066928-A (JP)
Title: Coordinate linkage system and coordinate linkage method
Inventor: OHORI YUICHIRO
IPC: H01J37/22
Filed: 2020-10-19
Abstract: To realize a coordinate linkage system that makes it easy to add or change observation devices.SOLUTION: Observation coordinates on a device coordinate system 16 of an observation device 10 are converted into the observation coordinates on a virtual coordinate system 22 by a conversion formula 24. Subsequently, the observation coordinates on the virtual coordinate system 22 are converted into the observation coordinates on a device coordinate system 18 of an observation device 12 by an inverse transformation formula 32. The virtual coordinate system 22 is a logical coordinate system that does not depend on any device coordinate system.SELECTED DRAWING: Figure 1
Patent JP-2021130109-A (JP)
Title: Dosing method and associated facility
Inventor: THIBAULT COGNON
IPC: B01F15/04
Filed: 2020-10-22
Abstract: To provide a dosing method for making it possible to improve the precision of the dosing between a base product and an injection product.SOLUTION: A method for dosing an injection product into a base product, in particular, for the production of a finishing and/or protective paint product, includes the following steps: (a) supply of a mixing device (12), (b) establishment of a continuous flow of the base product, (c) injection of the injection product into the continuous flow for a given time, (d) measurement of the amount of the injection product injected, and (e) calculation of a desired amount of the base product based on the amount of the injection product injected, where the steps (c), (d) and (e) are repeated when the amount of the base product having passed since the start of the step (c) is equal to the amount of the base product desired, the injection product being injected into the base product only during the step (c).SELECTED DRAWING: Figure 1
Patent JP-2022069783-A (JP)
Title: Laser observation system
Inventor: TAKEUCHI YUKARI
IPC: G01S17/10
Filed: 2020-10-26
Abstract: To provide a laser observation system for observing a target object, such as a satellite, debris, or a missile, with laser light at high accuracy, in which the discrimination of a light-receiving signal from distance measurement data of laser observation containing noise and the light-receiving signal in a mixed state can be facilitated.SOLUTION: A laser observation system 1 includes a plurality of laser distance measurement devices 10 each including a distance measurement unit that can send one or a plurality of pulsed laser beams to a target object, calculate the distance to the target object by observing each reflection beam reflected from the target object, and output the distance as distance measurement data, and a calculation unit that converts the distance measurement data observed in each of the laser distance measurement devices into distance measurement values, which are the distance measurement values of the respective reflection beams that are assumed to be observed at arbitrary virtual observation points, and combines the converted distance measurement values of the reflection beams as the same distance measurement data of the target object.SELECTED DRAWING: Figure 1
Patent JP-2022069942-A (JP)
Title: Thermoplastic resin composition
Inventor: MUTO FUMIHIRO
IPC: C08L25/06
Filed: 2020-10-26
Abstract: To provide a thermoplastic resin composition that has high resistance to warping and high weld strength, and also has high heat resistance and laser weldability.SOLUTION: A thermoplastic resin composition has (A) a polybutylene terephthalate resin with an inherent viscosity IV of 0.3-0.8 of 15-45 pts.mass and (B) a styrenic polymer of 55-85 pts.mass. Relative to 100 pts.mass of the total of (A) and (B), (C) a glass fiber 10-150 pts.mass is contained. The (B) styrenic polymer is composed of (B-1) a polystyrenic resin with a meltviscosity at 250°C, 912 sec-1 of 70-500 pa s and (B-2) a styrenic elastomer.SELECTED DRAWING: None
Patent JP-2022072956-A (JP)
Title: Shelf board support structure
Inventor: NANBA KAN
IPC: A47B57/44
Filed: 2020-10-30
Abstract: To provide a shelf board support structure that solves such problems as the stability of a shelf board, durability of the shelf board, and processing cost increase of a whole product.SOLUTION: A shelf board support structure is provided with a first opening 121 where a retaining tool 13 comprised of a body part, a key part and a connection part is added, a column 12 has a thickness of a shelf board 11 and enables a corner or a side part of the shelf board 11 to be inserted; a first space for storing the corner or side part inserted from the first opening 121; a second opening of the width of the connection part of a retaining tool 13; and a second space where the body part of the retaining tool 13 is stored. The first opening and the second opening are brought into communication by the second opening width. The first space and the second space are brought into communication at least in a range of the second space. The body part protruded from the column 12 while the connection part is fitted in the second opening and the key part is stored in the second space is connected with the shelf board 11 while the corner or side part is inserted from the first opening and stored in the first space by connecting means.SELECTED DRAWING: Figure 1
Patent JP-2022073340-A (JP)
Title: Device for producing radioisotope and method for producing radioisotope
Inventor: NAKATSUKA JIYUNJIROU
IPC: G21G1/02
Filed: 2020-10-30
Abstract: To properly insert raw material for a radioisotope into an instrumentation tube.SOLUTION: A device for producing a radioisotope transfers RI material, which is raw material for a radioisotope, into a nuclear reactor. The device includes at least one RI material aggregate including the RI material, and a transporter that moves the RI material aggregate through a tube connected to the nuclear reactor tube and is allowed to be separated from the RI material aggregate.SELECTED DRAWING: Figure 3
Patent JP-2022073532-A (JP)
Title: Injection molding device
Inventor: YAMAMORI KATSUYA
IPC: B29C45/44
Filed: 2020-11-02
Abstract: To provide an injection molding device capable of injection-molding a molded article having a box-like portion without requiring that a member for guiding a slide is attached to a mold on the opposite side where the slide is provided, and capable of preventing the slide from moving during the injection, in the injection molding device comprising the slide moving in a direction crossing an opening/closing direction of a fixed mold and a movable mold.SOLUTION: A recessed part 4 having an inclined surface 5 is formed on a movable mold 3. A slide 11 forming an injection space corresponding to a box-like portion of a molded article is arranged at the recessed part 4 between a fixed mold 2 and the movable mold 3. The slide 11 is, as the molded article is extruded from the movable mold 3 after molding, moved along the inclined surface 5 to retreat from the box-like portion. Protrusion parts 17, 18 are formed at an end part of a side surface of the slide 11 in a direction protruding from the recessed part 4. The protrusion parts 17, 18 are formed on both side surfaces opposite to each other of the slide 11. Hollow parts 6, 7 for supporting the protrusion parts 17, 18 are formed at the recessed part 4.SELECTED DRAWING: Figure 1
Patent JP-2022074470-A (JP)
Title: Holder for ball bearing and ball bearing
Inventor: SAKAGUCHI MASA
IPC: F16C19/06
Filed: 2020-11-04
Abstract: To provide a resin holder for a ball bearing capable of suppressing abrasion and heating resulting from centrifugal force generated in high-speed rotation, and a ball bearing using the holder.SOLUTION: A resin holder 5 has an annular part 51 formed in an annular shape, and a plurality of protrusion parts 52 protruding in an axial direction from the annular part 51, where a space between the pair of protrusions 52 adjacent to each other in a circumferential direction of the annular part 51 of the plurality of protrusion parts 52 serves as a pocket 50 for holding a spherical ball 4. Of the pair of protrusion parts 52, one protrusion part 52 and the other protrusion part 52 support the ball 4 at different positions in a radial direction of the annular part 51.SELECTED DRAWING: Figure 2
Patent JP-2022078802-A (JP)
Title: Abnormality determination device and abnormality determination method
Inventor: YAMASHITA KOSUKE
IPC: G05B23/02
Filed: 2020-11-13
Abstract: To make it possible to easily set a threshold value for determining whether or not there is an abnormality in state switching of a device with respect to the prior art.SOLUTION: An abnormality determination device comprises: a command unit 13 that commands a device 2 to switch a state of the device; a measurement unit 14 that measures a time from the command by the command unit 13 to the switching of the state of the device 2; and a threshold setting unit 15 that sets a threshold value for determining an abnormality of the state switching of the device 2 based on results of multiple measurements by the measurement unit 14.SELECTED DRAWING: Figure 1
Patent JP-2022079116-A (JP)
Title: Exhaust emission control device
Inventor: TODA RYOHEI
IPC: F01N13/08
Filed: 2020-11-16
Abstract: To provide an exhaust emission control device capable of promoting evaporation of urea water in exhaust gas until the exhaust gas in urea water reaches an SCR catalyst without increasing the size of a region exposed to outside in an exhaust communication pipe.SOLUTION: An exhaust emission control device includes: a diesel particulate filter 1 removing soot in exhaust gas of an engine; urea selective catalytic reduction 2 removing nitrogen oxide in exhaust gas in the engine; an exhaust communication pipe 3 connecting the diesel particulate filter 1 with the urea selective catalytic reduction 2; and an urea water injection nozzle 4 provided in the exhaust communication pipe 3 and injecting urea water. The urea selective catalytic reduction 2 has a configuration in which a catalyst (SCR catalyst 22) is accommodated in a case 21, and a downstream part 33 of the exhaust communication pipe 3 is inserted into the case 21.SELECTED DRAWING: Figure 1
Patent JP-2021037323-A (JP)
Title: Club head having balanced impact performance and swing performance
Inventor: RYAN M STOKKE
IPC: A63B53/04
Filed: 2020-11-17
Abstract: To provide a club head having balanced improved impact performance characteristics.SOLUTION: A golf club uses several relations that increase or maximize the club head moment of inertia with a down and back CG position while simultaneously maintaining or reducing aerodynamic drag. The golf club has a low and back CG as specified. The golf club further has a high crown-to-sole moment of inertia (Ixx) and heel-to-toe moment of inertia (Iyy). The low and back CG and the increased moment of inertia are achieved by increasing discretionary weight or repositioning discretionary weight regions of the golf club head having maximum distances from the head CG. Thinning the crown or using optimized materials increases discretionary weighting. Using removable weights, a steep crown angle, or embedded weight allows discretionary weight to be removed and placed at a maximum distance from the CG.SELECTED DRAWING: Figure 2
Patent JP-2022080626-A (JP)
Title: Cab
Inventor: TAKAOKA TETSUSHI
IPC: E02F9/16
Filed: 2020-11-18
Abstract: To provide a cab in which door opening/closing is difficult to be obstructed even when a cab frame and a door are deformed.SOLUTION: A cab 15 is provided with a cab frame 24 and a cab body 20 having an access opening 61 formed in the cab frame 24. A cab 15 is provided with a door 65 opening/closing the access opening 61 of the cab body 20. The door 65 is attached on the cab body 20 so as to be placed opposite to a side surface of the cab frame 24 in a state the access opening 61 is closed.SELECTED DRAWING: Figure 1
Patent JP-2022081154-A (JP)
Title: Contrast imaging method
Inventor: NOMURA SHINTARO
IPC: A61K49/04
Filed: 2020-11-19
Abstract: To image a hollow organ having an inner diameter of 10 μm or less such as a capillary vessel.SOLUTION: A contrast imaging method of a hollow organ of an animal (note that a live human is excluded from the animal) includes the processes of: injecting contrast medium into a hollow organ of an animal; immersing the animal injected with contrast medium or an organ collected from the animal injected with contrast medium into solution containing 70 mM to 200 mM of sodium chloride, 50%(v/v) to 100%(v/v) of lower alcohol liquid with a carbon number of 1 to 3, 30%(v/v) to 100%(v/v) of acetone liquid, pH 3 or less of acid liquid, or immersion liquid consisting of mixture solution thereof; and acquiring an X-ray image of a hollow organ of the animal injected with contrast medium, wherein the contrast medium is dispersion liquid of titanium oxide (IV) particles, a primary particle diameter of the titanium oxide (IV) particles is in the range of 1nm to 500nm, and the content of the titanium oxide (IV) particles when the total amount of components contained in the contrast medium is 100%(weight) is 3% (weight/weight) to 55% (weight/weight).SELECTED DRAWING: None
Patent JP-2022082966-A (JP)
Title: Substrate surface inspection method and inspection device
Inventor: SUWA KEI
IPC: G01N21/64
Filed: 2020-11-24
Abstract: To inspect whether a foreign composition exists in the composition of a substrate surface such as a hard disk substrate.SOLUTION: A substrate surface inspection device includes: a laser oscillator 16 for irradiating a substrate surface with a laser beam of a single wavelength; a photoluminescence light detector 18 for receiving photoluminescence light emitted from the substrate surface by the laser beam; a scanner for relatively moving an irradiation position of the laser beam with respect to the substrate surface while scanning; and an arithmetic processing section for comparing a standard intensity of the photoluminescence light by the standard composition of the substrate surface with a foreign intensity of the photoluminescence light by the foreign composition of the substrate surface, so as to calculate a position coordinate of the substrate surface position of the foreign intensity emission. The position of the foreign composition of the substrate surface is detected based on a signal from the arithmetic processing section.SELECTED DRAWING: Figure 1
Patent JP-2022086121-A (JP)
Title: Improvement agent of foreign taste and foreign odor of protein
Inventor: OKAMOTO AI
IPC: A23L27/20
Filed: 2020-11-30
Abstract: To provide a foreign taste and foreign odor improvement agent for simultaneously improving, in addition to specific unpleasant odor such as animal odor of milk protein and soy bean odor of a plant protein, powdery unpleasant foreign taste, a method of improving unpleasant odor of the protein-containing food and drink and powdery unpleasant foreign taste by the improvement agent, and a protein-containing food product in which the unpleasant odor and powdery unpleasant odor are improved by the method.SOLUTION: It is intended to add a foreign taste and foreign odor improving agent of protein which uses quinic acid and spirantol as an active ingredient or a flavor composition containing the improvement agent to a protein-containing food and drink.SELECTED DRAWING: None
Patent JP-2022087885-A (JP)
Title: Polarizing plate with optical compensation layers, and organic el panel having the same
Inventor: ARIGA SOHEI
IPC: G02B5/30
Filed: 2020-12-02
Abstract: To provide a polarizing plate with optical compensation layers, which offers a superior anti-reflection property in oblique directions while maintaining a superior anti-reflection property in a frontal direction, and exhibits neutral hue in oblique directions.SOLUTION: A polarizing plate with optical compensation layers of the present invention is used for organic EL panels. The polarizing plate with optical compensation layers comprises a polarizer, a first optical compensation layer, and a second optical compensation layer in the described order. The first optical compensation layer exhibits a refractive index property expressed as nx≥nz>ny, and has an Re(550) in a range of 90-180 nm. The second optical compensation layer exhibits a refractive index property expressed as nx>ny=nz, and has an Re(550) in a range of 100-180 nm. The first optical compensation layer has substantially the same Re(450) and Re(550), while the second optical compensation layer satisfies Re(450)>Re(550).SELECTED DRAWING: Figure 1
Patent JP-2022088111-A (JP)
Title: Method for producing water-absorbing resin particle
Inventor: AWAJI Naoya
IPC: C08J3/12
Filed: 2020-12-02
Abstract: To provide a production method capable of obtaining water-absorbing resin particles containing granulated particles having high water-absorbing speed.SOLUTION: There is provided a method for producing water-absorbing resin particles containing granulated particles. The method includes the steps of: pulverizing dry gel containing a crosslinked polymer; classifying the pulverized dry gel into polymer fine powder containing particles passing through a sieve having a sieve opening of 180 μm, and a particle group containing particles not passing through the sieve having the sieve opening of 180 μm; kneading a mixture containing the polymer fine powder and an aqueous liquid containing water, and thereby forming an aggregate of the polymer fine powder; removing at least a part of the water from the aggregate, and thereby obtaining a dried aggregate; and pulverizing the dried aggregate, and forming granulated particles. The dry gel contains water, and a moisture percentage of the dry gel at the time of start of pulverization is 7-13 mass% with respect to the total mass of the dry gel.SELECTED DRAWING: None
Patent JP-2022090547-A (JP)
Title: Analog holding jig
Inventor: FUJIWAKA WATORU
IPC: A61C8/00
Filed: 2020-12-07
Abstract: To provide a jig, etc. facilitating installation of a dental analog in a jaw-part model.SOLUTION: An analog holding jig 13 includes a holding part body 5 for holding a dental analog, and an analog guide connecting part 9 connected to the holding part body 5 for being connected with an analog guide; and is used for arranging the dental analog to the jaw-part model via the analog guide.SELECTED DRAWING: Figure 1
Patent JP-2021188613-A (JP)
Title: Hydraulic power generator
Inventor: KURODA SHIGEHARU
IPC: F03B13/10
Filed: 2020-11-24
Abstract: To provide an efficient hydraulic power generator.SOLUTION: The hydraulic power generator comprises: a first collection pipe; a first pipe, which is a cylindrical tube joined to the first collection pipe; a second collection pipe joined to the first pipe; a second pipe, which is a cylindrical tube joined to the second collection pipe; and a generator disposed at an end of the second pipe. In the hydraulic power generator, the first collection pipe and the second collection pipe each comprises a first straight part with a cylindrical cross section, a sloped part with a varying cross section, and a second straight part with a cylindrical cross section, and has an outlet area narrower than an inlet area.SELECTED DRAWING: Figure 1