baber/WOPTO huggingface dataset:
Patent JP-2021123302-A (JP)
Title: Joint mechanism and wiper device
Inventor: TAI TAKASHI
IPC: F16J15/52
Filed: 2020-02-07
Abstract: To provide a joint mechanism which can improve waterproof effect, and a wiper device.SOLUTION: A joint mechanism 10 comprises, on an undersurface 17d of a crank arm 17, a ball joint, and a ball retainer which is so fitted to the ball joint as to cover at least a part of the ball joint from below in a gravity direction and is fixed to a link connecting rod 21. The crank arm 17 has at least one groove part 34 provided in the undersurface 17d. The groove part 34 is formed over the whole in a shorter direction of the crank arm 17 to have an opening 34d at an end in the shorter direction, and is located above in the gravity direction with respect to the ball joint.SELECTED DRAWING: Figure 3
Patent JP-2021127316-A (JP)
Title: tablet
Inventor: FURUKAWA MUNEKI
IPC: A61K9/44
Filed: 2020-02-13
Abstract: To provide a tablet whose printed surface is hard to be abraded.SOLUTION: A tablet 10 having an outer shape in which a first dimension along a vertical direction 7 is smaller than a second dimension and a third dimension along a front-back direction 8 and a horizontal direction which are severally orthogonal to the vertical direction. The tablet comprises: printed surfaces 11, 12 facing either vertical direction; and protrusions 13, 14, 15, 16 which protrude from the printed surface in one of the vertical directions that the printed surfaces face, in which a printed surface does not come into contact with a flat surface 30 in a mounted state where the protrusions come into contact with the flat surface and the tablet is mounted on the flat surface.SELECTED DRAWING: Figure 1
Patent JP-2020074796-A (JP)
Title: Methods for screening candidate substances for treating neurodegenerative diseases
Inventor: CHOI KANG-YELL
IPC: C12Q1/02
Filed: 2020-02-14
Abstract: To provide a method for screening candidate substances for treating a neurodegenerative disease.SOLUTION: Disclosed is a method for screening candidate substances for treating a neurodegenerative disease, which comprises the steps of: 1) treating neural stem cells derived from an adult mouse with one or more nerve cell damage-inducing substances selected from the group consisting of beta amyloid, MPTP(1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine), rotenone, oxidopamine, glutamate, LPS(lipopolysaccharide) and S100B(S100 calcium-binding protein B); 2) administering a test substance to the neural stem cells treated with the nerve cell damage-inducing substances; and 3) determining the presence or absence of differentiation and cell death of the neural stem cells.SELECTED DRAWING: None
Patent JP-2020113768-A (JP)
Title: Light emitting element, lighting device, light emitting device, display device, or electronic device
Inventor: SEO TETSUSHI
IPC: H01L27/32
Filed: 2020-02-25
Abstract: To provide a light emitting element having higher luminous efficiency and using a substance exhibiting heat-activated delayed fluorescence as a light emitting substance.SOLUTION: There is provided a light emitting device using an exciplex 113Ec as an energy donor capable of efficiently transferring energy to a substance exhibiting heat-activated delayed fluorescence. The exciplex is formed from two kinds of substances, and its singlet excited state and triplet excited state are close to each other, and therefore, the emission of the exciplex is superposed on an absorption band on the longest wavelength side, which is the absorption of the singlet excited state of a substance exhibiting heat-activated delayed fluorescence, which is an energy acceptor, such that the energy transfer from the singlet excited state of the exciplex to the singlet excited state of the substance exhibiting the heat-activated delayed fluorescence is achieved efficiently while the energy transfer from the triplet excited state of the exciplex to the triplet excited state of the substance exhibiting heat-activated delayed fluorescence is also possible with better efficiency.SELECTED DRAWING: Figure 2
Patent JP-2021134156-A (JP)
Title: Basal metabolism-improving composition
Inventor: TODA KAZUYA
IPC: A61P3/00
Filed: 2020-02-26
Abstract: To provide a novel basal metabolism-improving composition.SOLUTION: A basal metabolism-improving composition containing Bifidobacterium breve. It is preferable that the Bifidobacterium breve be Bifidobacterium breve MCC1274 (FERM BP-11175). It is preferable that improvement of the basal metabolism be due to increase of energy consumption in a resting state. It is preferable that the composition be a food/drink composition. It is preferable that the composition be pharmaceutical composition.SELECTED DRAWING: None
Patent JP-2020098643-A (JP)
Title: Multi-dimensional track pad
Inventor: DAVID ANDREWS
IPC: G06F3/041
Filed: 2020-02-26
Abstract: To provide a multi-dimensional track pad which also utilizes a third dimension (force) and a fourth dimension (time) to acts as a human-machine interface (HMI).SOLUTION: A track pad 300 comprises a two-dimensional array of force sensors 302 arranged to have a width 304 and a length 306, and a touch interface 308 positioned over the array. The touch interface 308 passes touch forces through to one or more of the array of force sensors 302. Computer-readable instructions cause a processor to receive force information from the array of force sensors and determine a force position along the width and length and a corresponding force magnitude. The track pad system 300 further comprises a feedback generator 312 configured to generate at least either of tactile or audible feedback.SELECTED DRAWING: Figure 3
Patent JP-2021132625-A (JP)
Title: Food production method, food manufacturing apparatus and temperature drop prevention method
Inventor: HIRAYAMA Suguru
IPC: A47J37/04
Filed: 2020-02-28
Abstract: To provide a food production method advantageous in realizing appropriate and stable heat treatment of food, while preventing generation of insufficiently heated food, a food production apparatus and a temperature drop prevention method.SOLUTION: The method of food production comprises: a step cooling the heating device 12 through the cooling device 13 while heating the endless movable portion 11 by the heating device 12 to control a temperature of the movable part 11 in a target heating temperature region; and a step of imparting a food material 90 to the movable part 11 in a state where the temperature of the movable part 11 is in a target heating temperature region.SELECTED DRAWING: Figure 1
Patent JP-2021139663-A (JP)
Title: Radioactivation suppression structure construction method
Inventor: TOKESHI AKIRA
IPC: G21F3/00
Filed: 2020-03-03
Abstract: To provide a radioactivation suppression structure and a construction method of the radioactivation suppression structure that do not maintain a high moisture content of timber and the like over a long period, namely, allow for fluctuations in an amount of water included in the timber and the like, use panels made of the timber or timber composite products, and can suppress radioactivation.SOLUTION: A radioactivation suppression structure of the present application is a structure that suppresses radioactivation of a wall body shielding an interior in which a neutron is generated, in which a shield body is installed at the front of the wall body. The shield body is a panel-like body that is made of timber or a timber composite product such as a laminated timber or so-called Cross Laminated Timber (CLT). The shield body, in which the larger material density of the timber or timber composite product forming the shield body is, the smaller a member thickness is and the smaller the material density is, the larger the member thickness is, is used in the radioactivation suppression structure.SELECTED DRAWING: Figure 2
Patent JP-2020150539-A (JP)
Title: Communication system, communication method, and readable storage medium
Inventor: MILUTIN PAJOVIC
IPC: H04W28/16
Filed: 2020-03-04
Abstract: To provide a method for separating colliding signals from a plurality of users in presence of strong wideband interference/jamming signals.SOLUTION: A communication system receives a jammed signal including a sequence of complex numbers encoding one symbol or a combination of symbols transmitted by a plurality of transmitters. The system transforms the sequence of the complex numbers into an image of real numbers having at least two columns and a plurality of rows. Real values of a real part and an imaginary part of each complex number form different columns but the same row of the first image. The system processes the image by using a neural network trained to suppress a wideband signal in the received signal, and detects the symbols transmitted by the transmitters from the de-jammed signal.SELECTED DRAWING: Figure 2A
Patent JP-2020171918-A (JP)
Title: Thin-film composite membrane and processes for separation of alkenes from gaseous feed mixture
Inventor: ROBERT DANIEL LOUSENBERG
IPC: B01D53/22
Filed: 2020-03-12
Abstract: To provide a thin-film composite membrane which is useful for the separation of gaseous feed compositions comprising an alkene and enables separation of alkenes from components such as alkanes and non-hydrocarbon gas such as helium, hydrogen, nitrogen, oxygen and argon.SOLUTION: The membrane is particularly useful for the separation of alkenes from alkanes or the separation of alkenes from other non-hydrocarbon gases. The membrane is a more mechanically durable and defect-free gas-separation layer that is fabricated from an ionomer solution that is substantially free of dissolved ionic species not associated with the ionomer, where the mean helium permeability of the thin-film composite membrane is less than two times greater than the intrinsic helium permeability of the gas-separation layer.SELECTED DRAWING: Figure 2
Patent JP-2021145793-A (JP)
Title: Game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2020-03-17
Abstract: To enhance interest in a game in a game machine having the so-called simultaneous variation function.SOLUTION: A game machine executes only a first read-ahead performance of the first read-ahead performance and a second read-ahead performance in a situation in which setting of a first state is determined. In this case, the following problem may occur in execution of the second read-ahead performance since the first performance tends to be executed easily in the first state. More specifically, even if the second read-ahead performance is executed in a situation in which setting of the first state is determined, a player may be allowed to feel a feeling of incongruity since the first performance is easily executed in the first state to be set thereafter. In the game machine, only the first read-ahead performance of the first read-ahead performance and the second read-ahead performance is executed in a situation in which setting of the first state is determined. This prevents a player from having the feeling of incongruity.SELECTED DRAWING: Figure 31
Patent JP-2021145799-A (JP)
Title: Tablet cassette
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2020-03-17
Abstract: To solve the problem of staying of tablets in a tablet cassette without modifying an alignment board.SOLUTION: A tablet cassette 10 comprises: a container part 20 capable of storing a large number of tablets; an alignment board 40 stored in the container part 20 in an axially rotatable manner and defining a plurality of compartments 42b; a tablet oscillation mechanism 60 for oscillating the tablets thereon; and a top lid 29 capable of opening/closing an upper surface part of the container part 20, wherein the tablets falling into the compartments 42b due to the axial rotation of the alignment board 40 are sequentially dropped from an exhaust port 28. The tablet oscillation mechanism 60 has: a support part 61 disposed on a lower surface of the top lid 29; a rod-like oscillation part 64 connected to the tablet oscillation mechanism 60 in one end part; and a weight 67 attached to the other end of the oscillation part 64 and hung down in a free state just above the compartment 42b and a protruding part 44. When the oscillation part 64 comprising a coil spring 65 as an elastic member stored in a hollow of a flexible cylindrical member 66 is mounted on a mounting part 68, the weight 67 becomes closer to the top lid 29 so as to be in an unused state.SELECTED DRAWING: Figure 1
Patent JP-2021145817-A (JP)
Title: Game machine
Inventor: UCHIDA HIROYUKI
IPC: A63F7/02
Filed: 2020-03-18
Abstract: To provide a game machine which hardly gives electromagnetic impact such as noise, or hardly receives, in elements forming a circuit.SOLUTION: On a control board (board on which an output side IC and a reception side IC are arranged), a ground pattern (ground guard) is arranged (wired) so as to surround a specific signal line (signal line 700, signal line 710). The specific signal line may be a signal line in which, a clock signal having a high importance and a high frequency and serving as a noise generation source, a command data signal having a high update frequency, and a reset signal in which mixing of noise or the like applies large impact to a whole system (with low update frequency), and the like pass. A width of the ground pattern 800 is substantially equal (preferable, equal to or greater than a width) of a width of the specific signal line and size of a via hole 810. Therefore, impact of noise generated by the specific signal line is hardly applied to other signal line, and the specific signal line hardly receives impact of the noise generated by other signal line.SELECTED DRAWING: Figure 8
Patent JP-2020109044-A (JP)
Title: Roll medium transport device and image formation device
Inventor: ISHIKURA YUKI
IPC: G03G15/00
Filed: 2020-03-23
Abstract: To facilitate setting of a roll medium in comparison with a conventional one.SOLUTION: A roll medium transport device comprises: a housing having a roll medium holding part, a transport member, and a guiding member; and a cover attached to the housing in an openable and closable manner, and exposing or covering the roll medium holding part, the transport member, and the guiding member by opening and closing. A de-curling member is provided on the cover, and the de-curling member is arranged in a predetermined position when the cover is closed.SELECTED DRAWING: Figure 2
Patent JP-2020171684-A (JP)
Title: System including floor processing device guided manually, exclusively automatically operated floor processing device, and computing unit
Inventor: HANS-PETER ARNOLD
IPC: G05D1/02
Filed: 2020-03-23
Abstract: To provide a system that has a floor processing device guided manually by a user within an environment and an automatically operated floor processing device and is capable of implementing an optimal floor processing result and/or optimal floor processing work.SOLUTION: A first floor processing device 1 has a detection device for detecting a parameter of an environment and/or a surface to be processed, and a second floor processing device 2 has a navigation device for navigating and self-localizing in the environment. In order to enable optimal processing of the environment with as little assistance by a user as possible, a computing unit is set up, on the basis of the parameter detected by the detection device of the first floor processing device 1, to determine whether specific partial surface areas 6, 7, 8 of the surface to be processed are suitable for floor processing by the second floor processing device 2.SELECTED DRAWING: Figure 1
Patent JP-2021150632-A (JP)
Title: Magnetosensitive wire and production method thereof
Inventor: SHIMODE AKIHIRO
IPC: C22C19/07
Filed: 2020-03-24
Abstract: To provide a magnetosensitive wire suitable for a magnetic sensor which can achieve both of the expansion of a measurement range and the increase in environmental durability.SOLUTION: A magnetosensitive wire of the present invention comprises a Co-based alloy containing Fe. The Co-based alloy is amorphous on the whole, and it contains more Fe than that in a base composition which achieves a zero-magnetic strain in quantity. Specifically, the Co-based alloy may be e.g. 6.1-9.5% in Fe rate (Fe/(Co+Fe+Ni)), which is an atomic percentage of an Fe quantity to a total quantity of a group of magnetic elements consisting of Co, Fe and Ni. The magnetosensitive wire can be obtained by a thermal treatment process of heating an amorphous wire made of such Co-based alloy at a particular temperature which is a crystallization-start temperature or higher and below an end-of-crystallization temperature, whereby the magnetosensitive wire takes on a composite structure where crystal grains are dispersed in an amorphous phase. The magnetosensitive wire of the invention has e.g. an anisotropic magnetic field of 5-70Oe and a stress sensitivity of -30 to 30 mOe/MPa, which makes an indicator of magnetic strain.SELECTED DRAWING: Figure 1A
Patent JP-2021156597-A (JP)
Title: Inspection kit
Inventor: SEKIGUCHI TAKUYA
IPC: G01N33/52
Filed: 2020-03-25
Abstract: To provide an inspection kit having an inspection member composed of a drip unit to which a specimen is dripped and a determination unit for determining the specimen dripped to the drip unit, the two of these being connected via a passage, with which a correct determination result is obtained without the possibility of the determination result being seen by other persons before the specimen is determined after being dripped to the drip unit.SOLUTION: The inspection kit comprises: an inspection member formed from a drip unit 21 to which a specimen is dripped and determination units 22a-22d for determining the specimen dripped to the drip unit 21 by being connected with passages 23a-23d and composed of a hydrophilic base material; and two sheet base materials 10a, 10b having water proofness and sandwiching the inspection member from the surface and reverse side. The sheet base material 10a has a hole 11 in an area that faces the drip unit 21 where the drip unit 21 is exposed from the sheet base material 10a.SELECTED DRAWING: Figure 1
Patent JP-2021154426-A (JP)
Title: Image processing device, control method of image processing device and program
Inventor: TSUKABE NAOKI
IPC: B25J13/08
Filed: 2020-03-26
Abstract: To simplify work for determining a correction parameter for converting a coordinate of a photographed image to a coordinate of a robot.SOLUTION: An image processing device that processes an image photographed by a photographing device mounted on a robot includes: first identifying means that identifies a work range of the robot, on the basis of teaching point information indicating a plurality of designated teaching points; second identifying means that identifies a photographing range of the photographing device so that the identified work range is included; and determining means that determines a correction parameter for correcting control of the robot, on the basis of the identified work range and photographing range.SELECTED DRAWING: Figure 5
Patent JP-2021170706-A (JP)
Title: Image forming apparatus and image forming program
Inventor: YAMAGAMI HIROMI
IPC: B41J29/38
Filed: 2020-04-14
Abstract: To provide information useful during a disaster.SOLUTION: Every time a route prediction module creates a predicted route, a map creation module creates route layer display data for displaying the predicted route superposed on map data, stores the data in a storage, creates data for printing an urgent map that is obtained by superimposing the latest disaster prediction layer display data and route layer display data superposed on the map data and can be printed by a printer, and stores the data in the storage. A map output module determines an order of priority for printing a plurality of pieces of data for printing an urgent map for a plurality of users created by the map creation module as an order of a length of a plurality of predicted routes for the plurality of users created by the route prediction module, and in accordance with the order of priority, prints at least one piece of data for printing an urgent map for each of the plurality of users by using the printer.SELECTED DRAWING: Figure 7
Patent JP-2021170864-A (JP)
Title: Information processor
Inventor: HARADA TAKAHIRO
IPC: B60L53/50
Filed: 2020-04-14
Abstract: To more appropriately increase a cruising range of a vehicle provided with a drive battery.SOLUTION: A control unit of a vehicle management server as an information processor of the disclosure executes the steps of: acquiring a scheduled travel route of a vehicle capable of autonomous traveling and a charge remaining level of a drive battery of the vehicle; specifying a rail track in a predetermined relation with the scheduled travel route to a vehicle to be charged when the charge remaining level reaches a threshold or lower; and transmitting commands to the vehicle such that the vehicle travels following the vehicle to be charged and power is supplied from the vehicle to be charged during following traveling.SELECTED DRAWING: Figure 6
Patent JP-2021171543-A (JP)
Title: Toilet bowl for disaster
Inventor: ANZAI SHOJI
IPC: A47K11/04
Filed: 2020-04-30
Abstract: To provide a toilet bowl for disaster, which has a simplified structure, can be quickly set at any place by alone, is excellent in portability, can be easily used in disaster time, and has high convenience.SOLUTION: A toilet bowl for disaster comprises: at least two toilet bowl members A formed of an upper part 1 having a defecation hole 11, leg parts 2 for supporting the upper part 1 and an engagement part 3 provided on each leg part 2; and an excrement storage bag 4 inserted into a defecation hole 11 of one toilet bowl member A and set. Below the toilet bowl member A, the other toilet bowl member A is inverted and set, and leg parts 2 of the toilet bowl members are fitted, and the leg parts are engaged at the engagement parts 3. The four leg parts 2 are formed, and the engagement parts 3 are preferably formed of: salient parts 31 provided on two leg parts 2; and recess parts 32 provided on residual two leg parts 2 and engaged to the salient parts 31. The defecation hole 11 is preferably formed into a substantially gourd shape. There is provided preferably, a lid 5 for covering a top face of the toilet bowl member A.SELECTED DRAWING: Figure 3
Patent JP-2021176170-A (JP)
Title: Vibration catalytic reaction element, vibration catalytic reaction device and vibration catalytic reaction method
Inventor: YAMAZOE SEIJI
IPC: H01L41/113
Filed: 2020-05-01
Abstract: To provide a vibration catalytic reaction element that efficiently generates electric potential from vibrational energy and has high catalytic performance.SOLUTION: A vibration catalytic reaction element 100 according to the present invention has an elastically deformable substrate 101, a piezoelectric film 102 disposed on one or both main surfaces of the substrate 101 and containing a perovskite structure, and a catalytically active material 103 disposed on the piezoelectric film 102 and comprising a catalytic site.SELECTED DRAWING: Figure 3
Patent JP-2021177287-A (JP)
Title: Computer program, simulation method, and simulation device
Inventor: YAMADA TAKASHI
IPC: H02P23/14
Filed: 2020-05-07
Abstract: To provide a computer program to enable simulation of the dynamic behavior of an electromagnetic component by solving nonlinear voltage equations without performing iterative computation.SOLUTION: A computer program is for causing a computer to execute a process of simulating, on the basis of an analysis model for an electromagnetic component having a coil, the behavior of the electromagnetic component at each of multiple points in time. The computer program causes the computer to execute processes of: creating a lookup table in which the interlinkage magnetic flux in the coil, the inductance of the coil, and the current flowing through the coil that are obtained through magnetic field analysis based on the analysis model are associated with each other; and simulating the behavior of the electromagnetic component with reference to the lookup table using the currents flowing through the coil that were calculated in the last simulation step and the simulation step before last.SELECTED DRAWING: Figure 1