baber/WOPTO huggingface dataset:
Patent JP-2021132817-A (JP)
Title: Medical device and medical device set
Inventor: YOSHIKAWA MITSUNORI
IPC: A61M25/00
Filed: 2020-02-26
Abstract: To provide a medical device which can improve a passing property of a balloon catheter relative to an organism lumen and a protection property of a balloon, and a medical device set.SOLUTION: A medical device 100 is an auxiliary device for a balloon catheter 200, and includes a long base part shaft 110 and a distal end member 120 which has an extending part 121 extending in a longitudinal direction X of the base part shaft 110 and a balloon protection part 122 which is provided on a distal end side relative to the extending part 121 and is formed in a spiral shape. The balloon protection part 122 includes a space part 123 which is provided inside in a radial direction r of the spiral shape and can house at least a part of a balloon 210 of the balloon catheter 200 and a tapered part 124 in which an outer diameter becomes smaller toward the distal end side.SELECTED DRAWING: Figure 1
Patent JP-2020109975-A (JP)
Title: Derivation of security key in double connection
Inventor: PRATEEK BASU MALLICK
IPC: H04L9/16
Filed: 2020-02-27
Abstract: To provide a method of establishing a secure communication link.SOLUTION: User equipment that receives an incremented value of a second counter from a master base station includes: a reception unit in which when a value of a first counter included in a secondary base station exceeds a threshold value in the secondary base station, the incremented value of the second counter is generated by the master base station in response to a change request for a secondary security key which is a security key for the secondary base station; and a control circuit that generates the secondary security key updated for communicating with the secondary base station using the incremented value of the second counter and a currently valid security key of the user equipment (UE) corresponding to a currently valid security key of the master base station without updating the currently valid security key of the user equipment (UE).SELECTED DRAWING: Figure 13
Patent JP-2021135010-A (JP)
Title: Liquid atomizing device
Inventor: KISHIMOTO YUKIMI
IPC: F24F6/00
Filed: 2020-02-28
Abstract: To provide a liquid atomizing device capable of suppressing clogging of a filter in the case where the device is used continuously for a long time.SOLUTION: A liquid atomizing device 1 includes a liquid atomizing chamber 7 provided in air passages 4-6 between a suction port 2 and a blowout port 3, for atomizing water. It allows the air sucked from the suction port 2 to contain water atomized in the liquid atomizing chamber 7, and blows out the air containing water from the blowout port 3. It also includes: a filter part 20 provided at the blowout port 3, for capturing scale dispersing from the liquid atomizing chamber 7; a scale recovery part 21 for recovering the scale when the scale captured in the filter part 20 falls, at a lower part of the filter part 20; and a control part for controlling a vibration operation of the filter part 20. Then, the control part controls so that the filter part 20 vibrates by allowing a rotary motor 11 to operate at predetermined rotational frequency (maximum rotational frequency feasible in a humidification operation), as the vibration operation of the filter part 20.SELECTED DRAWING: Figure 1
Patent JP-2021134625-A (JP)
Title: Vibration control device, building, stress imparting member and installment method of vibration control device
Inventor: MATSUDA KAZUHIRO
IPC: E04H9/02
Filed: 2020-02-28
Abstract: To improve a vibration control performance by actuating a damper efficiently even in an area where a deformation of a building is relatively small.SOLUTION: A vibration control device (200) comprises a damper (201) absorbing kinetic energy along with a deformation, support bodies (220, 230) supporting the damper to an engine frame (100) of a building and deforming the damper according to the deformation of the engine frame and stress imparting members (223, 233) allowing the support bodies to generate stress.SELECTED DRAWING: Figure 4
Patent JP-2021135943-A (JP)
Title: Information processing unit, information processing method, information processing program and moving body
Inventor: SATO YOSHIAKI
IPC: G06T11/60
Filed: 2020-02-28
Abstract: To provide an information processing unit, an information processing method and an information processing program that are able to quickly and appropriately construct an obstacle map, and to provide a moving body that autonomously moves using the constructed obstacle map.SOLUTION: An information processing unit includes a map construction unit and a map deleting unit. The map construction unit records, on an obstacle map, one or more partial maps generated based on one or more detection data. The map deleting unit deletes an old map in the obstacle map according to a lapse of time from recording. Furthermore, the map deleting unit updates a map included in a first region of the obstacle map at a first update period and updates a map included in a second region of the obstacle map at a second update period, thereby deleting old maps in the obstacle map.SELECTED DRAWING: Figure 1
Patent JP-2021138621-A (JP)
Title: Oil-in-water-type emulsified cosmetic material
Inventor: INOUE TOYOHIRO
IPC: A61Q17/04
Filed: 2020-03-02
Abstract: To provide an oil-in-water-type emulsified cosmetic material that has excellent ultraviolet protection effect, has excellent emulsion stability, is easy to collapse as a formulation when applied, and has a reduced feeling of friction during application and reduced stickiness after application, offering excellent usability.SOLUTION: This oil-in-water-type emulsified cosmetic material contains the following components (A)-(C). Component (A): a hydrophobized fine-particulate metal oxide having an average primary particle diameter of less than 100 nm; component (B): a water-phase thickening agent that includes a structure derived from 2-acrylamido-2-methylpropane sulfonic acid; and component (C): an amphoteric surfactant. The content of component (A) is 7-30 mass%, inclusive.SELECTED DRAWING: None
Patent JP-2021137403-A (JP)
Title: Game machine
Inventor: SAITO RYOTA
IPC: A63F7/02
Filed: 2020-03-06
Abstract: To provide a technique to improve the amusement of games.SOLUTION: In a VDP 152, a learned model that predicts, from two consecutive frames, their intermediate frame is provided as a prediction unit 230. When a drawing command instructed to predict a frame to be drawn in a current frame group is transferred for a certain video data, the VDP 152 inputs the frames (for example, the first frame and the second frame) to be drawn in the preceding and following frame groups to the prediction unit 230. When the prediction unit 230 predicts and outputs an intermediate frame (which is, for example, an intermediate one between the first frame and the second frame) from the two frames that have been inputted, the VDP 152 draws the outputted frame. As a result, in the frame group where the corresponding frame does not exist, a frame predicted from the preceding and following frames are inserted, so that the video reproduction equivalent to 60 FPS can be achieved with the video data of 30 FPS. Compared to the case of creating video data at 60 FPS, the size can be reduced to about half, and the vacant capacity can be used for other presentations.SELECTED DRAWING: Figure 56
Patent JP-2021144968-A (JP)
Title: Storage device and manufacturing method of storage device
Inventor: KUMURA YOSHINORI
IPC: H01L45/00
Filed: 2020-03-10
Abstract: To provide a storage device employing a magnetoresistance effect element having a high performance.SOLUTION: A memory cell MC includes a selector SE and a resistance variable element VR on a top face of the selector. The selector includes a variable resistant material 32 (layer), a lower electrode 31 and an upper electrode 33. The variable resistant material is e.g., a switch element between two terminals. A first terminal of the two terminals corresponds to one of a top face and a bottom face of the variable resistant material, and a second terminal of the two terminals is the other of the top face and the bottom face of the variable resistant material. The variable resistant material contains silicon oxide (SiO2). A manufacturing method of a storage device including the silicon oxide and the resistance variable element which is electrically connected with the silicon oxide includes introducing a dopant from a first face of the silicon oxide into the silicon oxide by ion implantation, in which the first face of the silicon oxide is ground by ion beams.SELECTED DRAWING: Figure 4
Patent JP-2021143545-A (JP)
Title: Dry type double floor structure
Inventor: HORIO SADAHARU
IPC: E04F15/20
Filed: 2020-03-13
Abstract: To provide a dry type double floor structure capable of improving floor impact sound shielding performance without thickening a skeleton floor.SOLUTION: A dry type double floor structure includes a plurality of floor bodies 20 installed on a skeleton floor 2 of a building 1 with an interval. The dry type double floor structure includes: a support body 30 for connecting and supporting only projecting corner parts of the floor bodies 20; an elastic body 31 provided at a lower end of the support body 30, and installed on the skeleton floor 2; and a finish material 40 arranged striding over the plurality of floor bodies 20. The adjacent floor bodies 20 are connected to the common support body 30 and supported at the projecting corner parts. The floor body 20 is formed so that basic natural frequency f1 of bending variation is equal to or greater than √2 times of the upper limit frequency of the frequency band which is a vibration-isolation object.SELECTED DRAWING: Figure 4
Patent JP-2021144650-A (JP)
Title: Production system, control method, and program
Inventor: OSADA TAKESHI
IPC: G05B19/042
Filed: 2020-03-13
Abstract: To quickly and accurately execute a control command for an industrial device.SOLUTION: A production system (1) has an industrial device (20) that controls another industrial device (30) based on each of a plurality of variables. An input unit (103) inputs to the industrial device (20) a control command regarding the operation of at least one of the industrial device (20) and the other industrial device (30). The industrial apparatus (20) includes a rewriting unit (204) that rewrites at least one variable defined as a rewritable variable among the plurality of variables based on the control command.SELECTED DRAWING: Figure 3
Patent JP-2021146519-A (JP)
Title: Aluminum laminate, packaging material, and press-through package
Inventor: MURANAKA YUKI
IPC: B65D75/32
Filed: 2020-03-16
Abstract: To provide an aluminum laminate having good printability and excellent moisture proofness, a packaging material including the same, and a press-through package.SOLUTION: In an aluminum laminate 1 including a resin layer 30, a first aluminum foil 10 stuck to one surface of the resin layer 30 and a second aluminum foil 20 stuck to the other surface of the resin layer 30, the resin layer 30 is composed of a polyhydroxyurethane resin including at least one hydroxyl group in at least a structural unit.SELECTED DRAWING: Figure 1
Patent JP-2021146549-A (JP)
Title: Method for producing laminate and method for producing heat-sensitive recording material
Inventor: KOMATSU HARUNOBU
IPC: B41M5/337
Filed: 2020-03-17
Abstract: To provide a method for producing a laminate that has a coating film excellent in water resistance even when the curing time is short, and a method for producing a heat-sensitive recording material as a laminate.SOLUTION: The method for producing a laminate 1 includes: a coating step in which a water dispersion type resin composition containing a first polymer obtained by polymerizing a first monomer component containing (meth)acrylamide and a second polymer obtained by polymerizing a second monomer component containing a carboxy group-containing vinyl monomer and in which at least some of carboxy groups in the second polymer are neutralized, and a coating composition containing a cross-linking agent are coated on a substrate 2 to form a coating film 3; and a curing step in which the coating film 3 is cured under a condition of humidity of 40% RH or more and 95% RH or less.SELECTED DRAWING: Figure 1
Patent JP-2021145595-A (JP)
Title: Paste-like food composition for drawing
Inventor: HAMASU KOSUKE
IPC: A23L23/00
Filed: 2020-03-18
Abstract: To provide a food composition that contains oil/fat, seasoning and water, and that can be used for drawing.SOLUTION: The paste-like composition for drawing contains starch, oil/fat, seasoning, and water, and in which the viscosity at a shear rate of 5 s-1 at 20°C is 50 Pa-s or less and the viscosity at a shear rate of 0.1 s-1 at 20°C is 100 Pa-s or more, and is contained in a tube container having flexibility.SELECTED DRAWING: None
Patent JP-2021147168-A (JP)
Title: Crane and control method for the same
Inventor: HOSHIJIMA KAZUTERU
IPC: B66C13/22
Filed: 2020-03-18
Abstract: To provide a crane and a control method therefor that are able to improve the accuracy of positioning of a suspender in a crane equipped with a swing prevention mechanism.SOLUTION: A control method for a crane including a leg structure 2, a traveling device 3 supporting this leg structure 2, a trolley 4 disposed so as to be traversable relative to the leg structure 2, a suspender 5 suspended by a wire from this trolley 4, and a swing prevention mechanism 6 that stops swing of this suspender 5, includes: setting a converging position at which the suspender 5 stops as a result of swing control by the swing prevention mechanism 6; adjusting this converging position in a horizontal direction; and then exerting the swing prevention control by the swing prevention mechanism 6, based on the adjusted converging position.SELECTED DRAWING: Figure 1
Patent JP-2021155978-A (JP)
Title: Protective net and impact-absorbing fence
Inventor: MURAKAMI YOSHINORI
IPC: E01F7/04
Filed: 2020-03-26
Abstract: To provide a protective net and an impact-absorbing fence capable of exhibiting the original capturing performance of a synthetic fiber net while effectively suppressing the breakage of the synthetic fiber net when capturing falling objects.SOLUTION: A protective net comprises a fiber net 21 made of synthetic fiber, a net cover 25 superposed on the impact receiving surface of the fiber net 21, and a plurality of connectors 30 attaching the net cover 25 to the fiber net 21, wherein the net cover 25 can be separated from the fiber net 21 so that the net cover 25 can envelop the falling object during the impact.SELECTED DRAWING: Figure 1
Patent JP-2020126248-A (JP)
Title: Processing voice commands based on device topology
Inventor: Barnaby John James
IPC: G06F40/00
Filed: 2020-03-26
Abstract: To interpret a voice utterance based on device topology.SOLUTION: A computer-implemented method according to an embodiment of the present invention includes: receiving data indicative of a voice utterance; accessing a device topology representation; identifying a control device to which the voice utterance has been provided by a user; and determining a smart device selected from among a plurality of smart devices based on the data indicative of the voice utterance and a selected smart device having the same position as the control device in the device topology representation; generating a control command for the selected smart device based on the data indicative of the voice utterance; and providing the control command to the selected smart device.SELECTED DRAWING: Figure 1
Patent JP-2021157046-A (JP)
Title: Analog ANC control system
Inventor: KANEUCHI TAKESHI
IPC: G10K11/178
Filed: 2020-03-27
Abstract: To provide an ANC system which can respond well to sudden changes in sound and is less likely to cause howling.SOLUTION: An analog ANC control system S comprises: a microphone 1 which detects sound and outputs the sound as a detection signal; an analog ANC circuit 2 which converts the detection signal with phase conversion and outputs the converted signal as an ANC control signal; and a speaker which generates control sound. The analog ANC circuit 2 inverts the phase of the detection signal and increases or decreases the amplitude. A plurality of gain and phase conversion elements 5 having different phase conversion characteristics between the microphone 1 and the analog ANC circuit 2 is provided in parallel. A phase difference ωτ between a phase of a sound wave Aeiωt detected by the microphone 1 and a phase of a control sound wave F=-A×Beiωt+φ/(1+Beiφ) emitted from the speaker 3 is adjusted to -90°<ωτ<-90°.SELECTED DRAWING: Figure 3
Patent JP-2021154636-A (JP)
Title: Manufacturing method of printed matter and thermal transfer printing device
Inventor: YONEYAMA YASUSHI
IPC: B41J2/325
Filed: 2020-03-27
Abstract: To manufacture a printed matter having a high three-dimensional effect by forming a concave portion in a desired region.SOLUTION: A manufacturing method of a printed matter comprises the steps of: holding a thermal transfer sheet in which a color material layer and a protective layer are provided on a base material sheet and an image receiving sheet in which a thermal concave portion formation layer and a receptive layer are laminated on a base material between a thermal head and a platen roll, heating the thermal transfer sheet by the thermal head, and forming an image by transferring a color material to the receptive layer of the image receiving sheet from the thermal transfer sheet; and heating the thermal transfer sheet by the thermal head and transferring the protective layer from the thermal transfer sheet onto the image of the image receiving sheet. The printing pressure by the printing unit including the thermal head and the platen roll at the transfer of the protective layer is made to be larger than the printing pressure by the printing unit at the formation of the image. At the transfer of the protective layer, application energy by the thermal head is changed by the region, and a concave portion is formed on the image receiving sheet.SELECTED DRAWING: Figure 1
Patent JP-2021156103-A (JP)
Title: Reinforcement unit
Inventor: KUGIMIYA YUJI
IPC: E04C5/02
Filed: 2020-03-30
Abstract: To provide a reinforcement unit capable of simultaneously achieving the increase of freedom for a gap between reinforcement trusses in a deck plate with the trusses and suppression of cracking after concrete placing.SOLUTION: A reinforcement unit 80 is for a deck plate 1 configured such that a plurality of reinforcement trusses 2 comprising linearly extending upper main reinforcements 10, formed into wavy shapes where peaks 31 and valleys 32 are repeated along the longitudinal direction of the upper main reinforcements 10, and also comprising lattice materials 30 having the peaks 31 jointed to the upper main reinforcements 10 are integrally secured to the upper surface of a metal plate member 40 in the state of being juxtaposed at prescribed intervals. The reinforcement unit 80 comprises: a plurality of linear support materials 82 laid so as to intersect the upper main reinforcements 10 of the juxtaposed reinforcement trusses 2; and a plurality of linear reinforcements 81 secured so as to intersect the support materials 82 from the lower surface sides of the support materials 82 and extend. The reinforcements 81 are arranged along the upper main reinforcements 10 so as to divide a space between the adjacent upper main reinforcements 10 into two equal parts.SELECTED DRAWING: Figure 1
Patent JP-2021160171-A (JP)
Title: Resin composite
Inventor: KODAMA TAKUHIRO
IPC: B62D29/04
Filed: 2020-03-31
Abstract: To provide a resin composite capable of suppressing interfacial peeling of a core material even if provided with the core material composed of a plurality of resin foamed bodies.SOLUTION: A resin composite 1 includes a core material 2, and a fiber-reinforced resin layer 3 covering the core material, where the core material is composed of a plurality of resin foamed bodies including a first resin foamed body 21 and a second resin foamed body 22, each of the first foamed body and the second foamed body is a bead foam molded body composed of a plurality of resin foamed particles, the first resin foamed body and the second resin foamed body are bonded with a resin adhesive, a permeation region where the resin adhesive is permeated from a bonded face 2a that is bonded is provided, when drawing a parallel line parallel with the bonded face on each of the first resin foamed body and the second resin foamed body at a position separated from the bonded face by 500 μm in a cross section by a plain face orthogonal to the bonded face, at least a part of the parallel line passes through the permeation region, and a length of a part that passes through the permeation region is 4% or less.SELECTED DRAWING: Figure 2
Patent JP-2021163682-A (JP)
Title: Electrochemical reaction cell stack
Inventor: TODO YUSUKE
IPC: C25B11/03
Filed: 2020-04-02
Abstract: To suppress cracking of single cells constituting an electrochemical reaction cell stack.SOLUTION: An electrochemical reaction cell stack includes a plurality of electrochemical reaction units. The electrochemical reaction unit includes a single cell containing an electrolyte layer, an air electrode, and a fuel electrode, and a current collecting member connected to the air electrode. The air electrode includes a first air electrode layer which contains a lanthanum strontium cobalt iron oxide and in which a plurality of pores are formed, and a second air electrode layer which is arranged between the first air electrode layer and the electrolyte layer and has a porosity smaller than the porosity of the first air electrode layer. When the total of mol numbers of elements located at an A site of the lanthanum strontium cobalt iron oxide contained in the first air electrode layer is At and the total of mol numbers of elements located at a B site of the lanthanum strontium cobalt iron oxide is Bt, the formula: 1.000<At/Bt≤1.020 is satisfied. The first air electrode layer contains chromium of 5 ppm or more and 100 ppm or less.SELECTED DRAWING: Figure 7
Patent JP-2021161831-A (JP)
Title: Heat-foaming material attachment tool and fixture therefor
Inventor: AZUMA NAOKO
IPC: E06B5/16
Filed: 2020-04-03
Abstract: To provide a structure which can prevent a heat-foaming material from being detached from a frame material or an edge member, can attach a heat-foaming material to an existing fixture, and is less subject to limitations in an attachment position of a heat-foaming material.SOLUTION: A substantially U-shaped plate fitting part 41 forming a heat-foaming material attachment tool 40 is fitted to a lower projecting plate portion 22 provided at a lower frame 5 so as to surround a tip end portion of the lower projecting plate portion 22. Of a pair of arm portions 42, 43 extended in a direction of plate thickness of the lower projecting plate portion 22 so as to be apart from each other from an indoor side end portion of the fitting part 41, the one arm portion 42 presses a heat-foaming material 8a toward a fitted surface 20, and the other am portion 43 presses a pressed surface 25 through a heat-foaming material 8b.SELECTED DRAWING: Figure 5
Patent JP-2021168432-A (JP)
Title: Integrated circuit
Inventor: BANDO TAKAHIKO
IPC: H03F3/34
Filed: 2020-04-09
Abstract: To prevent an output voltage value of an analog signal output from an amplifier from becoming higher than a threshold value even when the amplifier has amplified the analog signal with a high gain.SOLUTION: The integrated circuit includes: an amplifier for amplifying an analog signal; and an offset adjusting circuit located in a front stage of the amplifier, the circuit adjusting the offset amount of the analog signal amplified by the amplifier.SELECTED DRAWING: Figure 8