baber/WOPTO huggingface dataset:
Patent JP-2021181288-A (JP)
Title: Crash box for vehicle
Inventor: WATANABE KENTA
IPC: F16F7/00
Filed: 2020-05-20
Abstract: To provide a crash box for a vehicle which can suppress a reduction in a cross-sectional area compared to a conventional crash box when having a step-like truncated polygonal weight structure.SOLUTION: A crash box 10 for a vehicle includes a base part 20, a front step part 30, and a rear step part 40. The base part 20 has a maximum cross-sectional area of a polygonal cross section orthogonal to a vehicle longitudinal directional axis. In the front step part 30, the cross-sectional area of the polygonal cross section gradually decreases for each step toward a front part from the base part 20. In the rear step part 40, the cross-sectional area of the polygonal cross section gradually decreases for each step toward a rear part from the base part 20. Thus, the crash box 10 for the vehicle has such a dual truncated polygonal weight structure that step-like truncated polygonal weights are mutually inverted in the vehicle longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2021183340-A (JP)
Title: Method for winding wire around outer circumference of body and device for winding wire
Inventor: TANIGUCHI MAKOTO
IPC: B21F15/00
Filed: 2020-05-21
Abstract: To provide a method for winding a wire around an outer circumference of a body capable of winding a wire around the outer circumference of the body without damaging the outer circumference of the body by bending the wire sequentially from the tip to the base end side along the circumferential direction at the outer circumference of the body so as to plastically deform it.SOLUTION: A device for winding a wire around an outer circumference of a body comprises a block body 10 formed with a fit hole 11 into which a portion wound with a copper wire 20 of a pipe 30 can be inserted, and further formed, on an inner circumference of the fit hole 11, with an annular groove 11a along a circular outer circumference of the portion wound with the copper wire 20 of the pipe 30. In the block body 10, an insertion hole 12 is formed extending linearly in a tangential direction of the circular outer circumference of the portion wound with the copper wire 20 of the pipe 30 fitted into the fit hole 11, so as to allow the linear copper wire 20 wound around the outer circumference of the pipe 30 to be inserted from the outside. The device for winding the wire further comprises a pressing rod 40 for pressing the copper wire 20 inserted into the insertion hole 12 from the outside of the block body 10.SELECTED DRAWING: Figure 3
Patent JP-2021190182-A (JP)
Title: Storage battery monitoring device an maintenance method of the storage battery monitoring device
Inventor: ITO HIROKAZU
IPC: H02J7/00
Filed: 2020-05-26
Abstract: To provide a storage battery monitoring device using a radio communication, and a maintenance method of the storage battery monitoring device.SOLUTION: A storage battery monitoring device comprises: a plurality of monitoring units 20 attached to a plurality of secondary batteries 1 connected in serial and/or in parallel; and a management unit 10 which can be connected to the plurality of monitoring units via a radio communication. The management unit sequentially selects identification information of the plurality of monitoring units previously stored, and transmits a connection message containing identification information of a selected monitoring unit to the plurality of monitoring units via the radio communication in order to establish a communication between the selected monitoring unit. In addition, when one monitoring unit is exchanged to the other monitoring unit via the radio communication, the management unit updates identification information of the other monitoring unit to identification information of the one monitoring unit.SELECTED DRAWING: Figure 1
Patent JP-2021190196-A (JP)
Title: Circuit breaker
Inventor: TABATA YUTAKA
IPC: H01H9/36
Filed: 2020-05-26
Abstract: To improve a breaking performance of a circuit while suppressing increase in size of an external dimension.SOLUTION: A circuit breaker comprises: a movable contact 30 in which a fixed contact 20 to which a fixed contact point 21 is provided and a movable contact point 31 are provided, and which is movably distributed to the fixed contact 20; and a plurality of an arc-extinguishing grid plates 40 each of which is structured in a plate-like shape by a magnetic material, and in which a front surface is distributed in parallel to contacts 20 and 30 in a state where both front surfaces are opposite. In the circuit breaker, driving slits 40b for drawing an arc A generated between the contacts 20 and 30 are provided in the plurality of an arc-extinguishing grid plates 40. In the driving slits 40b provided to the arc-extinguishing grid plates 40, one end is opened to an edge part opposite to a switch locus of the contact points 21 and 31, and the other end is closed. The driving slits 40b are extended toward different directions from each other.SELECTED DRAWING: Figure 5
Patent JP-2021187455-A (JP)
Title: Vertical type bag-making and filling device
Inventor: SUZUKI YASUHIKO
IPC: B65B9/20
Filed: 2020-05-27
Abstract: To provide a vertical type bag-making and filling device which can prevent disadvantages in terms of manufacturing cost, energy consumption, noise, and vibration and makes triangular pyramid shaped bags.SOLUTION: It includes two sets of lateral sealing means corresponding to two lateral sealing directions orthogonal to each other with respect to a packaging material K. The lateral sealing means are structured by lateral sealing units at an ultrasonic horn side and a receiving roll side, and the units each have up-down, front-back, and lateral movement mechanisms respectively. In parallel with continuous downward vertically feeding operation of the packaging material K, pressing plates of the pair of lateral sealing units move synchronously on a square orbit. After moving forward to reach the working position of the lateral seals and sandwiching the packaging material K with a pair of pressing plates, the pair of pressing plates move downward at the same speed as the vertical feeding of the packaging material K. The two sets of lateral sealing means move with a phase difference from each other, and their movement trajectories do not intersect each other. Lateral sealing can be alternately performed by the two sets of lateral sealing means without interfering with the continuous operation of the vertical feeding with respect to the packaging material K.SELECTED DRAWING: Figure 11
Patent JP-2020203791-A (JP)
Title: Method of monitoring and/or maintaining conveyor system and conveyor system
Inventor: BERND HARTMANN
IPC: B65G43/08
Filed: 2020-05-28
Abstract: To provide a conveyor system that increases the operation rate by avoiding or quickly eliminating suspended operation.SOLUTION: The conveyor system includes a display device 8 that extends in at least each section along a transport route 2 for an individual article 5. The display device 8 displays at least one of light signals 9 to 11 at different points of at least one transport route 2. For the separated individual article 5, the method of monitoring and/or maintaining the conveyor system that transports a packaging body is explained and illustrated.SELECTED DRAWING: Figure 2
Patent JP-2021186727-A (JP)
Title: Reverse osmosis membrane treatment method
Inventor: NAGATA KOICHI
IPC: B01D61/10
Filed: 2020-05-28
Abstract: To provide a reverse osmosis membrane treatment method which can efficiently treat treated water having a high pH at low cost while suppressing a slime.SOLUTION: A reverse osmosis membrane treatment method adjusts treated water so as to have a pH of 4 to 8, and passes the treated water through a reverse osmosis membrane device, in which alkaline water having a pH of 9.5 or more is intermittently brought into contact with a reverse osmosis membrane of the reverse osmosis membrane device. The treated water may be obtained by pre-treating raw water with activated carbon. When the treated water has a pH of 9.5 or more, the treated water may be used as the alkaline water.SELECTED DRAWING: Figure 2
Patent JP-2021030060-A (JP)
Title: Game support device and moving image distribution device
Inventor: ODAGIRI YURI
IPC: A63F13/5375
Filed: 2020-06-03
Abstract: To provide a game support device enhancing amusement of a player and a viewer, and a moving image distribution device.SOLUTION: A game support device includes: an evaluation part 13 which causes a learned model to evaluate candidates of hands a first player should use in a first aspect by using first information about an aspect of a game all of a plurality of players can know in each aspect up to the first aspect to be one of aspects after the game starts and second information about an aspect only the first player included in the plurality of players can know in the first aspect in a game where the plurality of players compete for winning by repeatedly selecting hands to change aspects successively; and a presentation part 16 for presenting evaluation information including a result of evaluation obtained by the evaluation part 13.SELECTED DRAWING: Figure 2
Patent JP-2021192189-A (JP)
Title: Pipeline split position deciding method and pipeline split position deciding program
Inventor: YAMAOKA HISATOSHI
IPC: G06F9/38
Filed: 2020-06-05
Abstract: To provide a method for flexibly executing branching, connection change, and extension of a pipeline that is formed of a plurality of nodes.SOLUTION: An information processing device 1 functions as a graph generation unit 111, a pattern calculation unit 112, and a processing board control unit 113. The graph generation unit generates a weighted oriented graph on the basis of weight data 141 and pipeline information 142. The graph generation unit may update the weight data by acquiring a load condition of a distribution stream processing board 21. The pattern calculation unit calculates an optimum split pattern of a pipeline on the basis of the weighted oriented graph generated by the graph generation unit, and instructs the processing board control unit to arrange the distribution stream processing board. On the basis of the arrangement instruction provided by the pattern calculation unit, the processing board control unit 113 executes arrangement of the distribution stream processing board. Accordingly, branching, connection change, and extension of the pipeline can be flexibly executed.SELECTED DRAWING: Figure 5
Patent JP-2021193436-A (JP)
Title: Glass substrate for mask blanks
Inventor: YARITA NAOKI
IPC: C03C19/00
Filed: 2020-06-09
Abstract: To provide a glass substrate for mask blanks that is highly flat, has low defects, has a surface with low roughness, has a sufficiently high reflectance of EUV light after film formation of a reflective film, and is suitable as a substrate for EUVL mask blanks for state-of-the-art applications.SOLUTION: Provided is a glass substrate for mask blanks that has the maximum value of a circular average power spectral density of spatial frequency 0.1 μm-1 or more and 20 μm-1 or less obtained by measuring the surface shape of a region of 10 μm×10 μm with an atomic force microscope is 1000 nm4 or less.SELECTED DRAWING: None
Patent JP-2021194036-A (JP)
Title: Method for decontaminating facilities where virus may remain and/or method for reducing virus infection risk in facilities
Inventor: IMURA TORU
IPC: A01N25/00
Filed: 2020-06-09
Abstract: To provide a method for decontaminating facilities where virus may remain.SOLUTION: Provided is a method for decontaminating facilities where virus may remain and/or a method for reducing virus infection risk in facilities, and which is characterized by including ozone fumigation work of spraying ozone into the space, and good bacteria spraying work of spraying good bacteria into the space after the ozone fumigation work.SELECTED DRAWING: Figure 1
Patent JP-2022001560-A (JP)
Title: Percutaneous absorption inhibitor for cosmetic
Inventor: ICHIKAWA AKIKO
IPC: C08G65/08
Filed: 2020-06-22
Abstract: To provide a percutaneous absorption inhibitor for cosmetic which shows an absorption inhibitory effect even on rough skin, and alleviates tingling feeling when applied even when used in combination with surfactant.SOLUTION: A percutaneous absorption inhibitor for cosmetic which inhibits percutaneous absorption of a component having octanol/water partition coefficient LogPO/W of 0 to 8.0, and a ratio between weight-average molecular weight (Mw) and z average molecular weight (Mz) which is expressed in formula (1) and calculated by gel permeation chromatography measurement is 5≤Mz/Mw≤60. Z- [O-(PO)a-[(PO)b/(EO)c]-H]n ...(1)(Z denotes a hydrocarbon group or the like; n denotes 1 to 6; PO denotes an oxypropylene group; EO denotes an oxyethylene group; a and b severally denote an average addition mole number of PO; c denotes an average addition mole number of EO; a and b denote 0 to 100; c denotes 1 to 200; a+b+c≥10 and b/c=0.2 to 5; (PO)b/(EO)c denotes that PO and EO are randomly added, and a random ratio x of PO and EO is 0.1≤x≤1).SELECTED DRAWING: Figure 1
Patent JP-2021070024-A (JP)
Title: Method for producing photocatalyst, reduction method, and photocatalyst
Inventor: SUGITA TAKESHI
IPC: C01B33/42
Filed: 2020-06-23
Abstract: To provide a method for producing a photocatalyst from an easily available material by a low-environmental-load method.SOLUTION: The present disclosure provides a method for producing a photocatalyst by mixing clay mineral and salt and heating to 500°C or higher. The present disclosure also provides a metal compound reducing method by mixing the photocatalyst and a metal compound and irradiating with light to reduce the metal compound.SELECTED DRAWING: Figure 1
Patent JP-2022022536-A (JP)
Title: connector
Inventor: KAWAHARA KEISUKE
IPC: H01R13/516
Filed: 2020-06-26
Abstract: To connect an electric power line to a signal line with space saved.SOLUTION: A connector 1A comprises: terminals 20A and 20B, provided at end parts of electric power lines 2A and 2B through which electric power is transmitted, which are fitted to a connection destination; optical connectors 30A and 30B, provided at end parts of signal lines 3A and 3B through which signals are transmitted, which are fitted to the connection destination; and a housing 10A that houses the electric power lines 2A and 2B, the signal lines 3A and 3B, terminals 20A and 20B and the optical connectors 30A and 30B. In the connector 1A, the terminals 20A and 20B are bent between the end parts of the electric power lines 2A and 2B and the end parts fitted to the connection destination, directions of central axes on insertion positions of the electric power lines 2A, 2B into the housing 10A and directions in which the terminals 20A and 20B are inserted into the connection destination are different form each other, the signal lines 3A and 3B are bent in the housing 10A, and a direction of a central axis at a position at which the signal lines 3A and 3B are inserted into the housing 10A is different from a direction in which the optical connectors 30A and 30B are inserted into the connection destination.SELECTED DRAWING: Figure 1
Patent JP-2021191604-A (JP)
Title: Zero point positioning mechanism of processing machine
Inventor: CHEN BO SHEN
IPC: B23Q3/06
Filed: 2020-07-07
Abstract: To provide a zero point positioning mechanism of a processing machine.SOLUTION: A zero point positioning mechanism of a processing machine is applied for a pinching tool of pinching equipment, and comprises a base and a lock jig. The lock jig is mounted on the base, and is used for holding a work-piece. The lock jig is provided with a pneumatic cylinder, and a slider assembly is driven so that a push unit of the pneumatic cylinder positions with respect to the work-piece. The slider assembly is hidden below a fixed plate, thereby avoiding processing interference. Further, a push direction of such a push tool is positioned between two slider members and presents an angle of 45 degrees, the push tool synchronously pushes at an angle of 45 degrees when slider member is pushed, thrust thereof is average, and synchronously positions with labor-saving and on average, and thus, the slider can smoothly moves.SELECTED DRAWING: Figure 2
Patent JP-2021003104-A (JP)
Title: Wide range neutralization anti-hiv antibody
Inventor: HUGO MOUQUET
IPC: G01N33/569
Filed: 2020-07-08
Abstract: To provide a kit for the diagnosis, prognosis or monitoring the treatment of an HIV infection.SOLUTION: A kit for the diagnosis, prognosis or monitoring the treatment of an HIV infection in a subject contains: (i) an isolated anti-HIV antibody, or antigen binding portion thereof, having a specific sequence; and (ii) one or more detection reagents that specifically bind to the anti-HIV antibody.SELECTED DRAWING: None
Patent JP-2021193986-A (JP)
Title: Fishing inside-through weight (shore fish missile 4) capable of setting scattered bait (ground bait) and reducing root snag
Inventor: MATSUDO SHINSUKE
IPC: A01K97/02
Filed: 2020-06-15
Abstract: To provide a fishing weight in which a flexible tubular body part capable of setting the scattered bait (ground bait) is provided in a weight body, the root snag of a weight is reduced, and thereby a fish luring effect is obtained.SOLUTION: A weight body is provided with a cylindrical cap holder 2 in front of a flexible pipe-shaped barrel 3 capable of storing the scattered bait, and a cylindrical weight 4 in the rear thereof. A scattered bait cap 1 can be mounted in a screwing manner to the cap holder 2. A hole 8 is provided in the tip of the scattered bait cap 1, and in the rear from here, a balance 7 of a shape connecting 2-floating metal wire is mounted so as to penetrate through the cap holder 2, the flexible pipe-shaped barrel 3 and the weight 4. In the balance 7 of the shape connecting the 2-floating metal wire, a scattered bait hole stopper 5 is mounted, and thereby the detachment/attachment from the rear of the weight body is possible.SELECTED DRAWING: Figure 1
Patent JP-2022016961-A (JP)
Title: Clutch device, fastening body, and manufacturing method of fastening body
Inventor: KODERA HIROYUKI
IPC: F16D13/60
Filed: 2020-07-13
Abstract: To prevent a human error related to a rivet when manufacturing a fastening body.SOLUTION: A clutch device 100 comprises an input member 2, a side plate 3, and a clutch outer 4. The input member 2 includes a first penetration hole 21. The side plate 3 includes a second penetration hole 31. The side plate 3 is arranged at a first side of the input member 2 in an axial direction. The clutch outer 4 has a main body part 41 and a caulking pin 42. The main body part 41 is arranged at a second side of the input member 2 in the axial direction. The caulking pin 42 extends to the first side in the axial direction from the main body part 41. The calking pine 42 penetrates a second penetration hole 31. The main body part 41 and the caulking pin 42 are constituted of one member. The side plate 3 and the clutch outer 4 are fastened to each other by the caulking pin 42.SELECTED DRAWING: Figure 1
Patent JP-2020197717-A (JP)
Title: Display device
Inventor: OKAMOTO TOMOHIRO
IPC: G02F1/167
Filed: 2020-07-15
Abstract: To provide a display device whose drive circuit is prevented from breakage, when a flexible panel is handled, or provide a display device having a simplified structure.SOLUTION: A display device comprises a first plate and a second plate, a first flexible substrate, a display portion, a second flexible substrate, and a third plate and a fourth plate. The display portion comprises a transistor, the first plate and second plate are provided spaced from each other, the third plate and fourth plate are provided spaced from each other, an area between the first plate and second plate overlaps an area between the third plate and fourth plate, the display portion has the function of bending between the first plate and second plate, and the display portion has the function of bending in a first direction.SELECTED DRAWING: Figure 9
Patent JP-2022018447-A (JP)
Title: Diagnostic device for temperature sensor
Inventor: MOTOYA AYAKO
IPC: F01N3/023
Filed: 2020-07-15
Abstract: To accurately diagnose a temperature sensor.SOLUTION: There is provided a diagnostic device for a temperature sensor 44 arranged at an inlet side of a selective reduction type NOx catalyst 24 in an exhaust passage 4 of an internal combustion engine 1. The diagnosis device comprises a filter 23 arranged in the exhaust passage, and a regeneration unit 100 automatically regenerating the filter. The diagnosis device calculates a deterioration index of the NOx catalyst on the basis of an exhaust temperature which is detected by the temperature sensor at a finish of the automatic regeneration, and creates a regression equation indicating the number of times of the automatic regeneration on the basis of data of the deterioration index before the calculation of the deterioration index. At completion of this-time automatic regeneration, the diagnosis device estimates a this-time deterioration index on the basis of the regression equation which is created before the finish, and when a difference between the estimated this-time deterioration index and the calculated this-time deterioration index is out of a prescribed normal range, the diagnosis device diagnoses that the temperature sensor is in a failure.SELECTED DRAWING: Figure 1
Patent JP-2022020475-A (JP)
Title: Update management device, distribution method and program
Inventor: TANAKA KAHEI
IPC: H02J3/38
Filed: 2020-07-20
Abstract: To streamline a process related to the distribution of update information distributed through a network to a distribution type power supply system, and thereby to shorten an overall update period.SOLUTION: An update management device distributes update information to component devices of a power supply system including an information terminal through a first network to which the information terminal of the power supply system is connected. For a plurality of information terminals connected to the first network, the update management device is provided with a control unit that executes the analysis of a terminal ID allocated to the information terminal and the number of times of repeated transmissions when the update information has been delivered to the terminal ID as parameters, the classification of each of the plurality of information terminals into a plurality of information terminal groups according to the number of times of update information transmissions, and when the update information is distributed to a consumer through the first network, the priority distribution of the update information to such an information terminal group among the plurality of information terminal groups as classified into an information terminal group which has a relatively small number of times of update information transmissions.SELECTED DRAWING: Figure 6
Patent JP-2022030384-A (JP)
Title: Acrylic rubber composition
Inventor: SHIMAMURA Takuto
IPC: C08K3/36
Filed: 2020-08-07
Abstract: To provide an acrylic rubber composition containing: an acrylic rubber polymer containing carboxyl groups; and N,N'-dicinnamylidene-1,6-hexanediamine vulcanizer, the acrylic rubber composition being capable of exhibiting sufficient adhesiveness to a base material even after short-time vulcanization.SOLUTION: An acrylic rubber composition is provided, containing 10-100 pts.wt. of silica and 1-4 pts.wt. of N,N'-dicinnamylidene-1,6-hexanediamine vulcanizer relative to 100 pts.wt. of acrylic rubber polymer containing carboxyl groups, wherein the acrylic rubber polymer containing carboxyl group is used which has a Mooney viscosity, ML1+4(100°C), of 31 or more or has an amount of crosslinking points (carboxylic acid content) in the acrylic rubber polymer, as calculated by neutralization titration, of 8.4×10-2 mmole/g or more.SELECTED DRAWING: None