baber/WOPTO huggingface dataset:
Patent JP-2022177482-A (JP)
Title: Junction structure of long member
Inventor: EGUCHI TAKAMITSU
IPC: F16B7/18
Filed: 2021-05-18
Abstract: To provide a junction structure of a long member with excellent design.SOLUTION: Two long members having a body member with a hollow part and a cover member, and including a header with an outer shape in line symmetry are fixed to an insertion part inserted into and joined to the hollow part. The body member has: a pair of first opposite wall parts and a pair of second opposite wall parts; an extension piece which forms a groove part with one of the pair of second opposite wall parts and to which the cover member is locked; and an opposite direction restriction part restricting a movement of the insertion part inserted into the hollow part in the opposite direction. A distance from the other outer surface of the pair of second opposite wall parts to an opposite part opposite to the insertion part at the opposite direction restriction part is equal to the distance from the outer surface of the cover member locked to the extension piece to a surface of one of the hollow part sides of the pair of second opposite wall parts.SELECTED DRAWING: Figure 2
Patent JP-2022177494-A (JP)
Title: Bellows type container
Inventor: UECHI KATSUHIRO
IPC: B65D21/08
Filed: 2021-05-18
Abstract: To provide a bellows type container that can store liquid and solid, and is a cubic container having an opening capable of storing a long member and a bottom surface, wherein the opening and the bottom surface are variable in size and can be contracted when there is no storage object so as to be convenient in carrying.SOLUTION: The bellows type container has a rectangular bottom surface, two long wall surfaces, and two short wall surfaces, and stores liquid or solid Bellows with repeated ridge folding and bottom folding are formed on the long wall surfaces and the bottom surface, and fixing means for fixing a length of the bellows at a desired length is provided in ridge-folded parts of outer upper parts of the long wall surfaces or right and left edge upper parts of the short wall surfaces.SELECTED DRAWING: Figure 1
Patent JP-2022180094-A (JP)
Title: Computer system and evaluation method for cyber security information
Inventor: CHEN YI-WEN
IPC: G06F21/57
Filed: 2021-05-24
Abstract: To provide a computer system that evaluates completeness of contents of cyber security information in consideration of a target (field, product, and others) and determines a value thereof.SOLUTION: A computer system includes: a freshness evaluation unit that evaluates freshness of cyber security information; a reliability evaluation unit that evaluates reliability of an information source of the cyber security information; a completeness evaluation unit that evaluates completeness of contents of the cyber security information; and a value evaluation unit that evaluates, on the basis of evaluation results of the freshness evaluation unit, the reliability evaluation unit, and the completeness evaluation unit, a value of the cyber security information. The completeness evaluation unit identifies a target for the cyber security information and evaluates the completeness of contents of the cyber security information in the identified target.SELECTED DRAWING: Figure 1
Patent JP-2022180747-A (JP)
Title: Powder and compact made of multi-component alloy
Inventor: HOSOMI Ryohei
IPC: C22C30/00
Filed: 2021-05-25
Abstract: To provide a powder molding made of an alloy high in mixing entropy ΔSmix, and excellent in a balance of hardness, strength, stretchability and wear resistance.SOLUTION: Moldings are obtained from powders. A material of this molding is a multicomponent alloy. The multicomponent alloy contains Co: 5 atom% or more and 35 atom% or less, Cr: 5 atom% or more and 35 atom% or less, Fe: 5 atom% or more and 35 atom% or less, Ni: 5 atom% or more and 35 atom% or less, and V: 0.1 atom% or more and 20 atom% or less. The multicomponent alloy further contains O. A content of O is 20 ppmw or more and 1000 ppmw or less. The entropy ΔSmix of mixing of the multicomponent alloy is 1.30R or more. The valence electron concentration VEC of the alloy is greater than or equal to 7.84.SELECTED DRAWING: None
Patent JP-2022180922-A (JP)
Title: Method for producing nickel sulfate solution
Inventor: SHINOZAKI TOMOHIRO
IPC: C22B3/44
Filed: 2021-05-25
Abstract: To provide a method for producing a nickel sulfate solution that can sufficiently remove chromium in a step for removing iron contained in a crude nickel sulfate solution.SOLUTION: A method for producing a nickel sulfate solution includes: a neutralization step for adding an alkali to a crude nickel sulfate solution containing iron and chromium as impurities, to produce a deposit containing impurities by a neutralization reaction, resulting in neutralized slurry; and a filtration step for subjecting the neutralized slurry to solid-liquid separation with a batch cake filter to produce a neutralized final liquid with the deposit removed therefrom. In the filtration step, a total filtrate volume for each unit filtration area per batch to the cake filter is set to 0.4 m3/m2 or more. Thus, a nickel sulfate solution with a low chromium content can be produced.SELECTED DRAWING: Figure 5
Patent JP-2022187698-A (JP)
Title: Car position monitoring system of elevator and car position monitoring method
Inventor: YAMANE YOSHIHIRO
IPC: B66B3/02
Filed: 2021-06-08
Abstract: To provide a car position monitoring system of an elevator and a car position monitoring method capable of automatically acquiring information related to positional deviation and to magnetic flux density without human aid.SOLUTION: A car position monitoring system of an elevator stores magnetic flux density information and distance information measured at arbitrary time during the prescribed period after vertical positional deviation between a car and a building is set to an acceptable state, calculates a prescribed function representing the relationship between the stored magnetic flux density information and the distance information after the prescribed period expires, and estimates the amount of the vertical positional deviation between the car and the building based on the new magnetic flux density information obtained from a magnetic sensor and on the calculated prescribed function.SELECTED DRAWING: Figure 3
Patent JP-2022187757-A (JP)
Title: game machine
Inventor: SHIOBARA KOSETSU
IPC: A63F5/04
Filed: 2021-06-08
Abstract: To provide a game machine capable of providing novel game property.SOLUTION: The game machine which has a plurality of operation mode winning combinations respectively including a first winning combination and a second winning combination which is won at the same time of the first winning combination, each of the operation mode winning combinations having a mutually different operation mode concerning prize winning of the first winning combination, comprises a benefit imparting part which is capable of imparting a benefit in accordance with the operation mode of a stop switch or a prize-winning winning combination, in a case where one of the operation mode winning combinations is won.SELECTED DRAWING: Figure 10
Patent JP-2023002855-A (JP)
Title: tire
Inventor: KAWAGUCHI REI
IPC: C08K5/54
Filed: 2021-06-11
Abstract: To provide a resin composition for a tire, capable of achieving low fuel consumption performance, wet performance, and abrasion resistance performance in a good balance.SOLUTION: A resin composition for a tire contains a diene rubber, silica, a silane coupling agent, fatty acid metal salt and alkylsilane. As the diene rubber, there is used 60 mass%-95 mass% of a specific conjugated diene rubber which is obtained by reacting polyorganosiloxane with an active terminal of a conjugated diene polymer chain which comprises a polymer block A containing 80 mass%-95 mass% of isoprene and 5 mass%-20 mass% of an aromatic vinyl, and having an active terminal, and a weight average molecular weight of 500-15,000, and a polymer block B containing 1,3-butadiene and an aromatic vinyl, and having an active terminal, and has an active terminal formed by putting the polymer block A and the polymer block B in series, and as the silica, 55 pts.mass-90 pts.mass of silica having a CTAB absorption specific surface area of 185 m2/g or more is used.SELECTED DRAWING: Figure 1
Patent JP-2022191638-A (JP)
Title: Air blowing apparatus
Inventor: SUZUKI YASUMASA
IPC: F24F8/80
Filed: 2021-06-16
Abstract: To provide an air blowing apparatus capable of effectively cleaning up contamination components in air in a position away from a body.SOLUTION: The air blowing apparatus in one embodiment of this invention includes the body, a fan provided on the body, a first contamination sensor for detecting the contamination of air, and a communication part for transmitting the detection result of the first contamination sensor to the body, and further includes a contamination sensor unit detachably provided on the body, and a control part for controlling the fan on the basis of the detection result of the first contamination sensor.SELECTED DRAWING: Figure 4
Patent JP-2021142394-A (JP)
Title: Game machine
Inventor: KANZAKI JUNICHI
IPC: A63F7/02
Filed: 2021-06-22
Abstract: To provide a game machine capable of performing more improved image performance control.SOLUTION: A CPU circuit for controlling an image performance identifies two sets of area top addresses and storage sizes so as to divide an integrated VRAM 71 into an AAC area (a) and a page area (b), and an optional area (c) as a residual area (ST1), a required number of index spaces IDXi are constructed excluding the AAC area (a), and a unique index number i is granted to the respective index spaces (ST2). When basic data read from a CGROM 55 needs to be deployed to those other than the AAC area (a), an index number j of an index space IDXj that becomes a deployment space, and a storage area to which the index space belongs are identified by a display list DL.SELECTED DRAWING: Figure 10
Patent JP-2023002965-A (JP)
Title: Cornice air damper
Inventor: MASUNO TETSURO
IPC: F16L55/04
Filed: 2021-06-23
Abstract: To provide a cornice air damper having all of liquid resistance, gas barrier properties and flex resistance.SOLUTION: A cornice air damper (100) has axially-continuous crest and valley parts. An inner layer (9), a first adhesion layer (10), an intermediate layer (11), a second adhesion layer (12) and an outer layer (13) are provided outward from an inside. The inner layer (9) and the intermediate layer (11) are made of an ethylene-vinyl alcohol copolymer (EVOH). The outer layer (13) is made of a fluororesin.SELECTED DRAWING: Figure 2
Patent JP-2022016316-A (JP)
Title: Method for training student neural network to mimic teacher neural network with input to maximize student-to-teacher discrepancies
Inventor: ELI DAVID
IPC: G06N3/08
Filed: 2021-06-23
Abstract: To provide a device, system, and method for training a new neural network to mimic a target neural network without accessing the target neural network or its original training data set.SOLUTION: A method comprises the steps of: probing a target neural network and a new neural network with input data to generate target output data and new output data; detecting the input data that produces the maximum difference or a difference above a threshold between the target output data and the new output data; generating a divergence probe training dataset; training the new neural network to generate the target output data; and iteratively training the new neural network with the updated divergence probe training dataset that is dynamically tuned as the new neural network changes during training.SELECTED DRAWING: Figure 3
Patent JP-2023004129-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: NOJO NARIYUKI
IPC: B41J2/01
Filed: 2021-06-25
Abstract: To suppress a risk that a liquid is attached onto a discharge port surface of an element substrate of a liquid discharge head at the time of wiping.SOLUTION: A liquid discharge device has: a liquid discharge head including a substrate provided with a discharge port surface for discharging a liquid, an electric wiring board electrically connected to the substrate, and a support member provided with a support surface for supporting the electric wiring board, and a wiping member for wiping the discharge port surface. The support surface is positioned at a gap between the discharge port surface and the support surface on the upstream side of the discharge port surface in a relative movement direction to the discharge port surface of the wiping member at the time of wiping, and the electric wiring board has a part which overhangs from the support surface and covers at least a part of the gap.SELECTED DRAWING: Figure 1
Patent JP-2023004208-A (JP)
Title: Printing method, printing device and ink set
Inventor: TERAI NOZOMI
IPC: C09D11/322
Filed: 2021-06-25
Abstract: To provide a printing method which obtains good color development property even in a colored leather, prevents peeling of a printed part, and does not impair feeling of a leather before printing.SOLUTION: A printing method includes a first discharge step of discharging white ink to a leather, and a second discharge step of discharging color ink onto the white ink, in which the color ink contains a coloring material, an organic solvent and a resin, the white ink contains a coloring material, an organic solvent having a hydrogen bond parameter of an HSP value (Hansen solubility parameter) of 15 or less, and a resin having a glass transition point Tg of 20°C or lower, and the organic solvent having the hydrogen bond parameter of the HSP value of 15 or less contains an organic solvent represented by general formula (1). In the general formula (1), R1, R2 and R3 represent a hydrocarbon group having 1 or more and 8 or less carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2023004607-A (JP)
Title: Mistransmission prevention device, mistransmission prevention method, and program
Inventor: HANYU MAKOTO
IPC: G06F13/00
Filed: 2021-06-28
Abstract: To prevent mistransmission when a message including storage destination information of electronic data is transmitted.SOLUTION: A mistransmission prevention device according to an embodiment includes a display control unit which performs a first display for displaying a first display component including a name corresponding to a link destination indicated by prescribed link information in a display mode which can be changed through operation for the link destination when a message to be transmitted includes the link information.SELECTED DRAWING: Figure 3
Patent JP-2023005233-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: HISADA AKITADA
IPC: H05K3/46
Filed: 2021-06-28
Abstract: To provide a wiring board from which both a wiring conductor with a narrow width and a wiring conductor with a wide width are hardly peeled off.SOLUTION: A wiring board according to the present disclosure comprises: a first insulating layer; a second insulating layer that is located on a top face of the first insulating layer; a first wiring conductor that is located on the top face of the first insulating layer and includes a wide width pattern with a width of 150 μm or more; and a second wiring conductor that is located in a groove recessed from a top face of the second insulating layer toward the first insulating layer and includes a narrow width pattern with a width of 15 μm or less. The first wiring conductor includes a first base metal layer that is located on the first insulating layer, and a first electrolytic plating layer that is located on the first base metal layer and is in contact with the second insulating layer on its side face. The second wiring conductor includes a second base metal layer that is located on an inner wall surface of the groove, and a second electrolytic plating layer that fills the groove on the second base metal layer.SELECTED DRAWING: Figure 1
Patent JP-2023005418-A (JP)
Title: Holder integral composite diffraction optical element
Inventor: HIRAO TOMOMI
IPC: G02B5/18
Filed: 2021-06-29
Abstract: To propose a holder integral composite diffraction optical element with which a composite diffraction optical element and other members such as a lens, etc., can be fixed in position easily with good accuracy, and positioning to a light source is facilitated and interface reflection is controlled so as to suppress performance degradation, helping to suppress performance changes regarding temperature and humidity.SOLUTION: Provided is a holder integral composite diffraction optical element in which parallel flat plates M formed from an elastic material which is sufficiently transparent in a use wavelength are secured to a holder H formed from an elastic material, and a minute structure MS to generate light diffraction is formed using an energy curable resin on at least one of the parallel flat plates M, with at least one tapered shape HT included in the inside of the holder H that allows other components to be accommodated while being positioned in place, and a substantially arc shape HR included in an outline part that can be used for positioning in assembling and forming.SELECTED DRAWING: Figure 1
Patent JP-2023005951-A (JP)
Title: Phantom for radiation treatment device
Inventor: NISHITANI KAZUHARU
IPC: A61B6/03
Filed: 2021-06-30
Abstract: To provide a phantom which can be used for quality management for grasping a radiation dose and distribution of a radiation, and can quickly and easily attach a radiation imaging film to a prescribed position.SOLUTION: A phantom 10 comprises: a pair of outer blocks 20 which faces each other in a fastening direction V; and an inner block 30 which is held by the pair of outer blocks 20, and which is formed by joining, a plurality of inner block pieces 30A-D so as to be separated each other freely. Each inner block piece has a mating surface 34 which holds a radiation imaging film 7 on a surface jointed to the inner block piece which is adjacent to the inner block piece in parallel to the fastening direction V and can fix the radiation imaging film, and a slant face 33 to which the outer block 20 contacts in fixing, and which is inclined in a direction where, pressing force in the contact time is dispersed and acts to the mating surface 34 side.SELECTED DRAWING: Figure 4
Patent JP-2023007546-A (JP)
Title: Push-button switch
Inventor: KOBAYASHI YUSUKE
IPC: H01H36/00
Filed: 2021-07-02
Abstract: To provide a push-button switch that has both high sensitivity to change in capacitance and high durability of a rubber key.SOLUTION: The present invention relates to a push-button switch that has a circuit board 15, a key sheet 20 and a key top 10 arranged in order, and the push-button switch 1 which comprises a conductive film 30 electrically connecting a detection part for capacitance located between a dome part 22 and key top 10 to a signal transmission part 45 is characterized in that: the key sheet 20 comprises the dome part 22 and a first electrode 24; the circuit board 15 comprises a second electrode 16 which can come into contact with the first electrode 24 through the deformation of the dome part 22 as the key top 10 is pressed down toward the circuit board 15; the key top 10 is arranged on a tip side of the dome part 22; and the circuit board 15 comprises the signal transmission part 45 which is located outside the key top 10 in plan view and transmits change in capacitance to wiring of the circuit board 15.SELECTED DRAWING: Figure 2C
Patent JP-2023008416-A (JP)
Title: Abnormality detection system and abnormality detection method
Inventor: TSUBAKI YUTA
IPC: G06N20/00
Filed: 2021-07-06
Abstract: To provide an abnormality detection system that suppresses occurrence of excessive detection and improves abnormality detection accuracy in a method for detecting abnormality using an inspection target image and a restored image, and an abnormality detection method.SOLUTION: An abnormality detection system includes: an acquisition section that acquires an inspection target image of an inspection target; a restored image generation section that inputs the inspection target image to a learning model learned using an image of the inspection target, which is normal, as teacher data to generate a restored image; and a detection section that determines whether or not the inspection target in the inspection target image is abnormal using the restored image and a normal restored image that is a restored image generated by inputting the image of the inspection target, which is normal, to the learning model.SELECTED DRAWING: Figure 2
Patent JP-2023009468-A (JP)
Title: Wave gear device and robot
Inventor: OKAMURA KIKUO
IPC: F16H1/32
Filed: 2021-07-07
Abstract: To provide a structure capable of fixing an output member to a flexible external tooth gear or a rigid internal tooth gear without restricting an assembling procedure of a speed reduction mechanism.SOLUTION: A wave gear device includes an input member, a speed reduction mechanism, and an output member. The speed reduction mechanism has a wave generator, a flexible external tooth gear, and a rigid internal tooth gear. Either one of the rigid internal tooth gear and the flexible external tooth gear is located on one side in the axial direction of the output member. Furthermore, the output member is fixed to the flexible external tooth gear or the rigid internal tooth gear by bolts which are inserted from the other side in the axial direction. With this, it is possible to fix the output member to the flexible external tooth gear or the rigid internal tooth gear without restricting the assembly process of the speed reduction mechanism.SELECTED DRAWING: Figure 1
Patent JP-2023009940-A (JP)
Title: Train accidents avoidance system, method and program for the same
Inventor: UCHIMURA HIROSHI
IPC: B61B1/02
Filed: 2021-07-08
Abstract: To provide a method which evades train accidents more firmly.SOLUTION: A train accident evading system includes: sign detection means for learning a picture which indicates train accident signs on a platform, the signs being a cause of a train accident, and detecting a sign of train accident on a platform based on an outcome of the learning and an image in which the platform is photographed; object detection means for learning a picture of an object that can be a cause of train accident on the rail and detecting an object that can be a cause of train accident on the rail based on the learning result and an image in which the rail is photographed; and instruction means. When a sign of a train accident on a platform is detected by the sign detection means, the instruction means instructs a deceleration to a train which is within a prescribed distance from the platform and approaching the platform and when an object is detected on the rail by the object detection means, instructs a stop to a train which is within a prescribed distance from the platform and approaching the platform.SELECTED DRAWING: Figure 1
Patent JP-2023012763-A (JP)
Title: Estimation device, method and program
Inventor: TAKI TOMOKO
IPC: A61B6/03
Filed: 2021-07-14
Abstract: To provide an estimation device, method and program which can highly accurately predict the three-dimensional bone density.SOLUTION: A processor functions as a learned neural network which derives an estimation result related to the three-dimensional bone density from a simple radiation image acquired by simply imaging a subject including bone parts and a DXA scan image acquired by imaging the subject in a DXA method. The learned neural network is learned by using (i) the two-dimensional bone density of the bone parts included in the two radiation images or the like acquired by imaging the subject including the bone parts with the radiation with the different energy distributions and the two radiation images or the like, or (ii) the two-dimensional bone density of the bone parts included in the radiation image or the like of the subject, a bone part image expressing the bone parts of the subject, and the radiation image or the like or the bone part image and the three-dimensional bone density of the bone parts of the subject as teacher data.SELECTED DRAWING: Figure 3