baber/WOPTO huggingface dataset:
Patent JP-2021087940-A (JP)
Title: Bamboo charcoal crushing and sorting facility
Inventor: Lei Pengbo
IPC: B02C13/13
Filed: 2020-03-06
Abstract: To provide a bamboo charcoal crushing and sorting facility.SOLUTION: A bamboo charcoal crushing and sorting facility includes a housing fixedly mounted to a leg support frame. A bamboo charcoal feeding hopper is installed in the top of the housing, a crushing space, a sorting space and an excessive bamboo charcoal space are arranged from an upper side to a lower side inside the housing, a crushing device is installed in the crushing space, and a fixedly connected recovery bamboo charcoal feeding device is installed on the left side of the housing. The facility has a crushing, sorting, recovering and dust removing function to achieve an integral configuration, avoids a problem of blocking a net of a sieve caused by accumulating excessive large carbon granules, enhances a material utilization ratio, improves facility practicality. The integral design saves a large amount of processing time for a company and enhances processing efficiency.SELECTED DRAWING: Figure 1
Patent JP-2021144119-A (JP)
Title: Projection type image display device
Inventor: YAMAGISHI NARUMASA
IPC: G03B21/14
Filed: 2020-03-11
Abstract: To provide a projection type image display device for projecting an image via a prism, in which the degradation of image quality de to thermal deformation of the prism is suppressed.SOLUTION: The projection type image display device comprises: a light source; a reflection type image element for reflecting illumination light Li from the light source as image light; a projection lens for projecting the image light from the reflection type image element; a total internal reflection prism 240 provided with a total internal reflection face composed of an air gap, for reflecting the illumination light Li from the light source by the total internal reflection face toward a reflection type image element, with image light Lp from the reflection type image element passed through and emitted to the projection lens by the total internal reflection face; and thermal insulation devices 250, 252 provided to the total internal reflection prism 240, for keeping the internal prism temperature uniform.SELECTED DRAWING: Figure 10
Patent JP-2021002992-A (JP)
Title: Control system and method of battery pack heating system and battery pack heating management system
Inventor: WANG TIANCONG
IPC: H02M7/48
Filed: 2020-03-12
Abstract: To provide a control system and method of a battery pack heating system and a battery pack heating management system.SOLUTION: In a battery pack heating management system, a control system P4 comprises: a battery management system used for sending heating request information to a vehicle controller if it is determined that state parameters of a battery pack meet preset heating conditions; a motor controller used for sending feedback information that a motor P3 in the battery pack heating management system is in a non-working state to the vehicle controller and used for controlling so as to turn periodically on-off a target upper bridge arm switch module and a target lower bridge arm switch module in response to a first control signal, to heat the battery pack; and the vehicle controller used for sending the first control signal to the motor controller in response to the heating request information and the feedback information.EFFECT: According to the technique of the invention, control precision of the battery pack heating system can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021143090-A (JP)
Title: Liquid rapid-hardening agent and rapid-hardening cement concrete
Inventor: MUROKAWA TAKAMITSU
IPC: C04B22/14
Filed: 2020-03-12
Abstract: To provide a liquid rapid-hardening agent capable of preventing a rapid-hardening inhibition of a rapid-hardening agent from occurring due to precipitation of natroalunite, thereby exhibiting excellent workability.SOLUTION: A liquid rapid-hardening agent comprises aluminum, sulfur, sodium, and fluorine, wherein a content of natroalunite in the liquid rapid-hardening agent is 5 mass% or less. Preferably, a content of natroalunite at least after the liquid rapid-hardening agent is stored for 48 hours at 0-40°C right after being produced is 5 mass% or less. More preferably, the natroalunite is derived from a cryolite.SELECTED DRAWING: None
Patent JP-2021143575-A (JP)
Title: Damage prediction apparatus, learning model, and method of generating learning model
Inventor: BAI KE
IPC: E01D22/00
Filed: 2020-03-13
Abstract: To provide a damage prediction apparatus which predicts damage when external force is applied to a target structure without performing structure analysis every time.SOLUTION: A damage prediction apparatus comprises input means and output means. The input means accepts input including a map of degradation level distribution or soundness determination distribution in a beam structure obtained from inspection results of a target structure, a planar shape of the beam structure in the target structure, and unassumed external force applied to the target structure, as input date for prediction means utilizing a learnt model provided with teaching data to perform machine learning, the teaching data including input data and output data, the input data taking the map of degradation level distribution or soundness determination distribution in the beam structure of a pier or a bridge, the planar shape of the beam structure, and the external force applied to the beam structure, and the output data taking the information indicating damage condition of the beam structure obtained from a structure analysis result when the external force is applied to the beam structure, and the output means outputs information indicating damage condition predicted when unassumed external force is applied to the target structure.SELECTED DRAWING: Figure 1
Patent JP-2021148658-A (JP)
Title: Gel generation device, liquid pretreatment device, gel storage unit, dehydration device, gel generation method, and dehydration method
Inventor: KURODA JUNYA
IPC: C02F1/00
Filed: 2020-03-19
Abstract: To provide a gel generation device capable of suppressing liquid to leak to the outside, a liquid pretreatment device, a gel storage unit, a dehydration device, a gel generation method, and a dehydration method.SOLUTION: There are included a first gel generation device that supplies part of liquid to be stored in a water-absorbent and generates a first gel by gelling the part of the liquid and the water-absorbent; and a second gel generation device that mixes the first gel derived from the first gel generation device with the rest of the liquid to generate a second gel.SELECTED DRAWING: Figure 1
Patent JP-2021146649-A (JP)
Title: Information processing device, information processing method and information processing system
Inventor: HATANAKA SHINICHI
IPC: B33Y30/00
Filed: 2020-03-19
Abstract: To promote further improvement of usability.SOLUTION: An information processing device according to an embodiment comprises: an acquisition unit for acquiring information relating to a form of a cubic object to be colored including a normal angle of a surface of the cubic object and a flying angle of ink for coloring; a determination unit for determining information relating to correction based on the information relating to the form of the cubic object and the flying angle of the ink acquired by the acquisition unit; and a coloring unit for coloring the target cubic object based on the information acquired by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2021152389-A (JP)
Title: Damping device
Inventor: FENG DEMIN
IPC: F16F7/12
Filed: 2020-03-24
Abstract: To provide a holding structure for a plate material for efficiently absorbing vibration energy.SOLUTION: A damping device according to an embodiment of the present invention comprises: a web comprising an opening part; a flange connected to an end part of the web across the opening part, and extending along a first direction; a first plate part including a first region having lower yield shear force than that of the web, separated from the web, and arranged in the opening part; a first fixing part connected to both end parts in the first direction in the first plate part and the web, and fixing the position of the first plate part with respect to the web; a first binding part including a second plate part and a third plate part; and a second fixing part for fixing the first binding part to the web or the flange at a position closer to the side of the flange than the first region while the first region is movable with respect to the second plate part and the third plate part and sandwiched between the second plate part and the third plate part.SELECTED DRAWING: Figure 2
Patent JP-2021154570-A (JP)
Title: Region constitution prediction method and region constitution prediction device
Inventor: ARAI WATARU
IPC: B33Y10/00
Filed: 2020-03-26
Abstract: To provide a region constitution prediction method and a region constitution prediction device, that can appropriately predict a region constitution for obtaining a desired texture.SOLUTION: The region constitution prediction method for predicting the region constitution formed by using materials for coloring multiple colors comprises: a texture prediction stage (S204) that predicts relationship between a predetermined texture and a laminated constitution in which a plurality of colored layered regions are overlapped by computer simulation; a learning stage (S206) that generates a learned model, which is a learning model that learned relationship between the laminated constitution and the texture, by machine learning; and a region constitution prediction stage that predicts the laminated constitution corresponding to the texture using a learned model generated in the learning stage, and predicts the region constitution corresponding to the desired texture based on the laminated constitution.SELECTED DRAWING: Figure 5
Patent JP-2021157560-A (JP)
Title: Information processing device, information processing method, and information processing system
Inventor: ISHII YOSHIHISA
IPC: G08G1/123
Filed: 2020-03-27
Abstract: To provide a technology capable of accurately predicting the mobility demand of a user.SOLUTION: An information processing device according to the present invention allows a control unit to acquire first information, which relates to a movement tendency of a user staying at a predetermined facility. Based on the first information, the control unit predicts a destination to which the user is to move from the predetermined facility and a movement scheduled time zone in which the user is to start moving from the predetermined facility to the destination to which the user is to move. The control unit then calculates the number of users who are to move from the predetermined facility to the destination by the movement scheduled time zone.SELECTED DRAWING: Figure 6
Patent JP-2020183806-A (JP)
Title: Hydrostatic linear drive system
Inventor: ARNDT WELLENBERG
IPC: F15B11/028
Filed: 2020-03-30
Abstract: To provide a linear drive system which has a simpler and more compact structure while having a higher retraction and expansion speed in quick motion, stronger force in power motion, and reduced energy consumption.SOLUTION: Extension movement in quick motion is brought by separate hydraulically active faces which are independent of a larger hydraulically active face which a pressurized hydraulic fluid act on only in power motion. During the extension movement in the power motion, the hydraulically active faces interact to contribute to generation of high force with a compact structure of the drive system.SELECTED DRAWING: Figure 1
Patent JP-2021160367-A (JP)
Title: Purge system and vehicle
Inventor: AKIBA TORU
IPC: F04B39/16
Filed: 2020-03-30
Abstract: To provide a purge system capable of extending the life of a drying agent in an air dryer.SOLUTION: A purge system includes: an air dryer which has a purge valve and supplies, to a main tank, air discharged from a compressor and flowing therein through a first flow path; an electromagnetic valve which switches the flow path of the discharged air between the first flow path and a second flow path for supplying the discharged air to the purge valve; and a control section which allows the flow path of the air to be switched from the first flow path to the second flow path when there is satisfied at least one of conditions that prescribed operation is detected, that the amount of the air supplied to the air dryer in a prescribed period is determined to be equal to or greater than a first threshold, and that a period of time from a time when the electromagnetic valve starts the supply of the air to the purge valve until a time when the electromagnetic valve stops the supply of the air to the purge valve is shorter than a reference period of time.SELECTED DRAWING: Figure 1
Patent JP-2021161130-A (JP)
Title: Dimer diol-copolymerized polyimide urethane resin and adhesive composition containing the resin
Inventor: IRISAWA HAYATO
IPC: B32B27/40
Filed: 2020-03-30
Abstract: To provide an adhesive composition that excels in adhesiveness, dry solder heat resistance, curability and low dielectric properties.SOLUTION: A polyimide urethane resin (A) contains, as copolymerization components, a polycarboxylic acid derivative component having an acid anhydride group (a1), a dimer diol component (a2), an isocyanate component (a3), and an unsaturated bond component (a4).SELECTED DRAWING: None
Patent JP-2021160943-A (JP)
Title: Manufacturing method of glass fiber, and nozzle for manufacturing glass fiber
Inventor: MATSUURA ZEN
IPC: D01D4/00
Filed: 2020-03-30
Abstract: To aim at life elongation of a nozzle, when manufacturing glass fibers from molten glass flowing out from an outflow port of the nozzle.SOLUTION: A manufacturing method of glass fibers for manufacturing glass fibers 4 from molten glass 3 flowing out downward from an outflow port 2x, by using a cylindrical nozzle 1 having the outflow port 2x formed on the tip 2, for allowing molten glass 3 to flow out, includes a coating step for coating, with coating glass 7, the outer peripheral surface 6a of a body part 6 on the nozzle 1.SELECTED DRAWING: Figure 1
Patent JP-2021160249-A (JP)
Title: Base frame for injection molding machine
Inventor: YAMANAKA KAZUMA
IPC: B29C45/17
Filed: 2020-03-31
Abstract: To provide a base frame for injection molding machine, capable of improving durability.SOLUTION: There is provided a base frame which is used for an injection molding machine 1 having a mold tightening device 31 with a platen 32 and on which at least the mold tightening device 31 is mounted, for supporting the mold tightening device 31. The base frame comprises: main beams 3a, 3b which are provided at an interval in a width direction of the base frame 2 and form a pair extending in a longitudinal direction of the base frame 2; and a platen fitting plate 4 which is provided on the main beams 3a, 3b, and to which the platen 32 is fitted. Outer edge parts Ed1, Ed2 of the platen fitting plate 4 in the longitudinal direction include a weld position where they are jointed to the main beam 3a, 3b by welding. The platen fitting plate 4 has a shape in which a length in the longitudinal direction is longer at an outer end Ee than at an inside part Pi in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2021164130-A (JP)
Title: Vibrating piece, electronic device, and moving object
Inventor: OOTO KENICHI
IPC: H03H9/24
Filed: 2020-04-03
Abstract: To provide a vibrating piece having excellent reliability, an electronic device provided with the vibrating piece, and a moving body.SOLUTION: A vibrating piece 1 includes a base 21, an arm 22 made of silicon, and continuous with the base 21, a silicon dioxide layer 31 arranged in the arm 22 and a portion 23 where the arm 22 and the base 21 are continuous, a zirconium dioxide layer 32 arranged on the silicon dioxide layer 31 of at least the continuous portion 23, a first electrode 42 arranged on the zirconium dioxide layer 32, a piezoelectric layer 43 arranged on the first electrode 42, and a second electrode 44 arranged on the piezoelectric layer 43.SELECTED DRAWING: Figure 2
Patent JP-2021163402-A (JP)
Title: Work management system
Inventor: KARUBE ISAO
IPC: G06Q50/08
Filed: 2020-04-03
Abstract: To provide a work management system capable of automatically issuing a warning in the case that a work watchman leaves a monitoring area.SOLUTION: A work management system 10 to 15 comprises a monitoring area determination server 3 and a work watchman terminal 1. The monitoring area determination server 3 comprises a data reception unit acquiring information representing a monitoring area, a work watchman position determination unit 302 determining whether a work watchman exists within the monitoring area, a warning determination unit 303 generating information representing a warning on the basis of a result of determination by the work watchman position determination unit 302, and a data transmission unit outputting the information representing the warning. The work watchman terminal 1 comprises a position measurement unit 101 measuring the position of at least one work watchman existing within at least one monitoring area, a monitoring area determination result reception unit 105 receiving the information representing the warning, and a monitoring area determination result display unit 102 displaying a warning in accordance with the information representing the warning.SELECTED DRAWING: Figure 2
Patent JP-2021165663-A (JP)
Title: Frontal collision test method for vehicle body side structure
Inventor: ISHIKAWA TOSHIHARU
IPC: G01M7/08
Filed: 2020-04-07
Abstract: To provide a frontal collision test method for a vehicle body side structure that performs a frontal collision test of a vehicle body side structure without using a test vehicle.SOLUTION: The frontal collision test method for a vehicle body side structure is to make a collision body 11 collide with a front surface of a test body 1 that imitates a vehicle body side structure 21. The test body 1 includes a side sill simulated unit 3 to which a side sill outer 7 hat-shaped in cross section and a side sill inner 9 are joined, and an A-pillar lower simulated unit 5, which covers all or part of the outer surface of the front end of the side sill simulated unit 3. The collision body 11 has a curved collision surface 11a and collides with the test body 1 with a central axis X1 of the collision surface 11a shifted to the upper side of the vehicle body than a central axis X2 of the side sill simulated unit 3. When the amount of deviation between the central axis X1 and X2 is denoted as G, the radius of curvature of the collision surface 11a is denoted as R, and the vehicle body vertical height of a hat bottom 7a of the side sill outer 7 is denoted as H, relationships of 0.5≤G/H≤1.0 and 1≤R/H≤5 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021167621-A (JP)
Title: Brace hardware, joint structure and bearing wall
Inventor: HISAZUMI AYANA
IPC: E04B1/58
Filed: 2020-04-09
Abstract: To provide brace hardware capable of enhancing rigidity of a joint part with a wooden columnar material, and appropriately exhibiting seismic performance and energy absorption performance.SOLUTION: Brace hardware 10 comprises: a steel body part 12 arranged between a wooden columnar material 26 and a bracing material 24 in a joint part of the columnar material 26, a horizontal member and the bracing material 24, and having a damper part 12A for absorbing energy by deformation; a brace-side joint part 14 provided at an end part of the body part 12 on the bracing material 24 side, and joined to the bracing material 24; and a steel columnar-side joint part 16 provided at an end part of the body part 12 on the columnar material 26 side, and joined to the columnar material 26 by being fastened to attracting hardware 18 provided on the opposite side of the body part 12 in the columnar material 26 by connection bolts 30A, 30B penetrating the columnar material 26.SELECTED DRAWING: Figure 1
Patent JP-2021170874-A (JP)
Title: Flat type conductor clamp, wire harness, and, assembly
Inventor: NAGANISHI YUKINARI
IPC: F16B19/00
Filed: 2020-04-15
Abstract: To provide a clamp capable of properly mounting a flat type conductor to a predetermined mount object.SOLUTION: A clamp 1 is mounted to a flat type conductor 2 including a tabular conductor 41 and is used for mounting the flat type conductor 2 to a predetermined mount object 4. The clamp 1 comprises: a clip part 10 which is engaged to the mount object 4; and a main body part 20 which holds the flat type conductor 2. The clip part 10 and the main body part 20 include protrusions 13 and 26 which protrude to be opposed to each other. In a lock state, relative movements of the clip part 10 and the main body part 20 in an axial direction of the flat type conductor 2 are regulated by engaging the protrusions 13 and 26 with each other, and in an unlock state, the relative movements in the axial direction are allowed both in one direction and the other direction. The clamp is configured to switch from the unlock state to the lock state.SELECTED DRAWING: Figure 2
Patent JP-2020128542-A (JP)
Title: Liquid detergent composition comprising protease and encapsulated lipase
Inventor: LANT NEIL JOSEPH
IPC: C11D1/22
Filed: 2020-04-20
Abstract: To provide a liquid detergent composition with good storage stability comprising a protease enzyme and a lipase enzyme, which is effective in removing oily soil and vulnerable to protease enzymes.SOLUTION: A cleaning composition contains an encapsulated lipase, and 5 to 60 wt.% of a surfactant system. The surfactant system contains anionic and nonionic surfactants in a weight ratio from 1:1 to 99:1. The anionic surfactant comprises an alkyl benzene sulphonate surfactant, and an alkyl sulfate surfactant which is partially or fully ethoxylated with 1 to 7 ethoxylates.SELECTED DRAWING: None
Patent JP-2021172893-A (JP)
Title: Glove and knitting method of glove
Inventor: ODAKA NORIO
IPC: A41D19/04
Filed: 2020-04-20
Abstract: To provide a glove 10 which is easy to wear even if a wrist part is welt turn-knitted.SOLUTION: In a glove 10, a wrist part 8 following a five-finger body 7 is folded back and is doubled at a fold-back part 11, a wrist end part 13 is knitted to a five-finger body end part 7a and loosening is prevented. A projection 12 which is formed by branching from the fold-back part 11 of the wrist part 8, and is knitted to the wrist part 8 is formed.SELECTED DRAWING: Figure 2
Patent JP-2020186378-A (JP)
Title: Stable anti-mite liquid laundry detergent composition containing benzyl benzoate
Inventor: FENG FANGFANG
IPC: C11D3/30
Filed: 2020-05-01
Abstract: To provide a stable liquid laundry detergent composition containing benzyl benzoate in an amount sufficient to provide an anti-mite effect.SOLUTION: An anti-mite liquid laundry detergent composition comprising 1-20 wt.% of benzyl benzoate and 0.03-1 wt.% of a non-polymer crystalline hydroxyl-containing structuring agent, based on the total weight of the liquid detergent composition. Benzyl benzoate is contained preferably in an amount of 2-15 wt.%, more preferably 3-10 wt.%, and the non-polymer crystalline hydroxyl-containing structuring agent is preferably hardened castor oil.SELECTED DRAWING: None