baber/WOPTO huggingface dataset:
Patent JP-2018181837-A (JP)
Title: Battery and manufacturing method thereof
Inventor: HONDA KAZUYOSHI
IPC: H01M10/0562
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To increase the bonding strength between constituent members of a battery in a conventional technology.SOLUTION: A battery includes a first current collector, a first electrode layer, and a first counter electrode layer, and the first counter electrode layer is a counter electrode of the first electrode layer, and the first current collector includes a first conductive portion, a second conductive portion, and a first insulating portion, and the first electrode layer is disposed in contact with the first conductive portion, the first counter electrode layer is disposed in contact with the second conductive portion and the first insulating portion connects the first conductive portion and the second conductive portion, and the first electrode layer and the first counter electrode layer are positioned opposite to each other such that the first current collector is folded at the first insulating portion.SELECTED DRAWING: Figure 1
Patent JP-2019171623-A (JP)
Title: Bottom surface processing method of columnar honeycomb structure, manufacturing method of fired honeycomb structure, and manufacturing method of joined body
Inventor: Fujie masahiro
IPC: B28B11/02
Filed: 2018-03-27
Abstract: To provide a bottom surface processing method of a columnar honeycomb structure in which a joint material adhesion preventing mask is easily adhered to the bottom surface.SOLUTION: A bottom processing method of a columnar honeycomb structure includes a step of preparing the columnar honeycomb structure comprising a plurality of first cells extending in parallel from a first bottom surface to a second bottom surface and having a sealed part that is open at the first bottom surface and protrudes from the second bottom surface and a plurality of second cells adjacent to at least one first cell with a partition wall therebetween, extending in parallel from the first bottom surface to the second bottom surface and having the sealed part projecting from the first bottom surface and having a second bottom surface opened, and a step of removing a protruding part from the sealed part of the first cells and the second cells of the columnar honeycomb structure.SELECTED DRAWING: Figure 1
Patent JP-2019175144-A (JP)
Title: Building management system, learning device, position determination device, and position determination method
Inventor: FUJII WATARU
IPC: G06Q50/08
Filed: 2018-03-28
Abstract: To provide a building management system, a learning device, a position determination device, and a position determination method for appropriately managing a building.SOLUTION: A building management system 1 includes: a position determination device 40 that determines a position where a photograph is taken from among photographs taken of a building; and a learning device 10 that generates, by machine learning, a determination criterion used to determine a position by the position determination device 40. A learning device 10 includes: a three-dimensional shape data storage unit that stores three-dimensional shape data modeling the building; a two-dimensional image generation unit that generates a two-dimensional image of the building by rendering the three-dimensional shape data by setting a viewpoint position and a line-of-sight direction; and a learning unit that generates the determination criterion by learning a relationship between extraction information extracted from among two-dimensional images generated by the two-dimensional image generation unit and the viewpoint position set when generating the two-dimensional image. The position determination device 40 includes: a photograph reception unit that accepts photographs of the building; and a determination unit that determines the position where the photograph is taken on the basis of the determination criterion generated by the learning device.SELECTED DRAWING: Figure 1
Patent JP-2019172441-A (JP)
Title: Sheet conveyance unit and sheet conveyance system comprising the same
Inventor: FUCHI MASAMI
IPC: B65H5/38
Filed: 2018-03-29
Abstract: To provide a sheet conveyance unit capable of simply and surely carrying-in a sheet conveyed from an upstream side apparatus, independently of the condition of an installation surface and the type of a sheet.SOLUTION: A sheet conveyance unit comprises a sheet carry-in port, a carry-in guide and a guide switching mechanism, and connected to a sheet discharge unit having a discharge guide connected to the carry-in guide. The carry-in guide includes: an upper guide which is provided to the sheet carry-in port and faces an upper surface of a sheet; and a lower guide which is arranged below the upper guide and faces a lower surface of the sheet. The guide switching mechanism switches arrangement of the carry-in guide between a conveyance position where the upper guide and the lower guide face each other with a predetermined interval and a separating position where the interval between the upper guide and the lower guide is larger than that on the conveyance position. Before the discharge guide is inserted between the upper guide and the lower guide, the carry-in guide is arranged at the separating position, and after the discharge guide is inserted between the upper guide and the lower guide, the carry-in guide is switched to the conveyance position.SELECTED DRAWING: Figure 2
Patent JP-2019174080-A (JP)
Title: Bath cooling system
Inventor: SAITO TOSHIHISA
IPC: F28F3/08
Filed: 2018-03-29
Abstract: To provide a bath cooling system capable of performing a compulsory lowering a temperature of hot water in a bath tub without pouring water.SOLUTION: There are provided a heat exchanging unit 60 installed in a supply air duct passing through a wall to connect an outdoor part with an indoor part, a circulation device 40 for circulating bath tub water in a bath tub to the heat exchanging unit 60 and a control part. The control part operates the circulation device 40 when a predetermined bath cooling-down condition is established to perform the bath cooling down operation. For example, when a manual additional heating is carried out during taking a bath, the bath cooling-down operation is carried out after the person having instructed the manual heating gets out of the bath and before a subsequent person takes a bath.SELECTED DRAWING: Figure 13
Patent JP-2019185253-A (JP)
Title: Embedded object recognition method
Inventor: SAKAMOTO KOSUKE
IPC: G01B11/00
Filed: 2018-04-05
Abstract: To provide an embedded object recognition method capable of recognizing an object embedded in a structure in a short time without exploring the object from the surface of the structure.SOLUTION: A measurement data processing device 13 of a measurement/projection system 10 includes: a reference position determination step for determining a position of a marker 14 that is a reference position for measuring a three-dimensional position of a reinforcing bar structure before the reinforcing bar structure is embedded; a measurement step for a three-dimensional laser scanner 11 installed at the marker position to measure three-dimensional position of the reinforcing bar structure before the reinforcing bar structure is embedded, and to acquire the three-dimensional position data of the reinforcing bar structure; and a projector installation step for installing a projector 12 at the marker position; and a projection step for projecting image data based on the three-dimensional position data of the reinforcing bar structure from the projector to a concrete structure in which the reinforcing bar structure is embedded.SELECTED DRAWING: Figure 1
Patent JP-2018190965-A (JP)
Title: Power electronic arrangement with dc voltage connection element
Inventor: BECKEDAHL PETER
IPC: H01L25/07
Filed: 2018-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a power electronic arrangement that implements the connection of DC voltage terminal elements of a power converter module and DC voltage connection elements for the external connection of the module with low inductance.SOLUTION: A power converter module 2 comprises a first and a second DC voltage connection elements connecting to a first and a second DC voltage terminal elements 50, 52 and conductor tracks 42, 48. The first and second DC voltage terminal elements 50, 52 and the first and second DC voltage connection elements forms a stack with an insulation device 54 therebetween. The first DC voltage terminal element 50 has a recess in a first main plane, the second DC voltage connection element has a recess in a third main plane, and the second DC voltage terminal element 52 and the first DC voltage connection element are located in a second main plane between the first main plane and the third main plane and are spaced from each other at the recesses. A clamping device passes through the two recesses, thus connecting between the first DC voltage terminal element 50 and the first DC voltage connection element, and between the second DC voltage terminal element 52 and the second DC voltage connection element.SELECTED DRAWING: Figure 4
Patent JP-2019184802-A (JP)
Title: Lens device and optical instrument comprising the same
Inventor: SATO TAKEHIKO
IPC: G03B17/14
Filed: 2018-04-09
Abstract: To provide a lens device and an optical instrument comprising the same that can suppress inflow of an adhesive agent applied from an optical axis direction into the lens device.SOLUTION: A lens device comprises: a lens holding member that has a lens; a base member that has an adhesive agent holding part which opens in an optical axis direction of the lens for holding an adhesive agent and that is provided on an outer peripheral side of the lens holding member; and an annular member that is arranged within the base member so as to cross the optical axis direction such that at least a portion projects to an inner peripheral surface side of the base member compared to an outer peripheral surface of the lens holding member.SELECTED DRAWING: Figure 1
Patent JP-2019182483-A (JP)
Title: Packaging container
Inventor: MORITA SAHO
IPC: B65D33/00
Filed: 2018-04-10
Abstract: To provide a packaging container which is made of soft packaging materials and has self-standing properties, and on which a large opening part can be provided, and which further can be used for food and is not bulky when disposed of.SOLUTION: A packaging container which has a butt-seam sealing part formed by folding a sealant layer inside and having two end parts facing each other of a laminate 10 with a base material layer 11, a polymer alloy resin layer 13 including polypropylene resin, a polyethylene resin layer 14 and a sealant layer 15, and of which the butt-seam sealing part is provided on the bottom surface, gusset parts are formed on both sides, and hemlock seals are formed at the front and rear end parts is characterized as such that the packaging container has an opening part on the top surface and the opening part is formed by a backside half-cut line 8 that cuts at least the polyethylene resin layer and the sealant layer of the laminate and a front half-cut line 7 which is provided outside the backside half-cut line and cuts at least the base material layer and the polymer alloy resin layer of the laminate.SELECTED DRAWING: Figure 1
Patent JP-2019074302-A (JP)
Title: Cooling device
Inventor: OMI YASUMITSU
IPC: B60K1/04
Filed: 2018-04-23
Abstract: To provide a cooling device capable of reducing the possibility of leakage of working fluid from a closed container into a cabin space by using a simple structure even when the closed container of a thermosiphon reaches inside of the cabin space.SOLUTION: An indoor arrangement section 28 constituting part of a closed container 101 does not include tube ends 121, 122 of a tubular member 12, and is formed to extend seamlessly continuously. That is, even when the closed container 101 reaches inside of a cabin space 90a, joints of the tube ends 121, 122 and the closed container 101 are not provided in the cabin space 90a. Thus, the possibility of leakage of working fluid from the closed container 101 into the cabin space 90a can be reduced by using a simple structure. Precisely, even if the working fluid is leaked out from the closed container 101, the possibility that the leaked working fluid might reach inside of the cabin space 90a can be reduced by using the simple structure.SELECTED DRAWING: Figure 2
Patent JP-2019192862-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method of the same
Inventor: SUGITA HIROAKI
IPC: H01G4/30
Filed: 2018-04-27
Abstract: To provide a multilayer ceramic capacitor capable of securing reliability at a high-temperature load and achieving high capacitance, and to provide a method of manufacturing the same.SOLUTION: A multilayer ceramic capacitor 10 according to the present invention includes: a multilayer body 12 including a plurality of laminated dielectric layers 14 and formed in a rectangular parallelepiped shape; a plurality of inner electrode layers 16 alternately stacked with the dielectric layer 14 and exposed to both end surfaces 12e and 12f of the multilayer body 12; and an outer electrode 26 connected to the inner electrode layer 16 and arranged on both the end surfaces 12e and 12f. The dielectric layer 14 contains barium titanate as a main component, and has a protective layer 22 containing calcium zirconate so as to cover the inner electrode layer 16 at an interface between the dielectric layer 14 and the inner electrode layer 16.SELECTED DRAWING: Figure 2
Patent JP-2018119553-A (JP)
Title: Ammonia storage structure and its related system
Inventor: DEMENTHON JEAN-BAPTISTE
IPC: B01D53/94
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To improve further a well-known SCR system as an object of this invention.SOLUTION: This invention relates to an ammonia storage structure (7) for selective catalytic reduction of nitrogen oxide in exhaust gas of combustion transportation means, in particular, and this invention is characterized in that it includes at least one storage material capable of storing ammonia. The aforesaid structure includes at least two different storage portions, each of the storage portions includes storage material and all the storage materials at the different storage portions are not the same to each other. This invention also relates to an ammonia storage and removal system of the transportation means and the aforesaid system includes a storage chamber comprising the aforesaid storage structure. This invention further relates to a selective catalytic reduction system for exhaust gas of an internal combustion engine and the aforesaid system comprises the aforesaid ammonia storage system and a module for supplying ammonia to exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2019196761-A (JP)
Title: Fuel injection control device
Inventor: YAMANAKA TATSUO
IPC: F02M65/00
Filed: 2018-05-11
Abstract: To effectively detect presence or absence of establishment of a full-close state of a fuel injection valve during an injecting operation, in a fuel injection control device for controlling multistage injection of an internal combustion engine.SOLUTION: A fuel injection control device includes an energization control portion for controlling valve opening/valve closing by on/off of energization to a fuel injection valve, a voltage between terminal acquisition portion for acquiring a voltage between terminals of the fuel injection valve at a prescribed time interval, and a state determination portion for determining a state of an opening/closing motion of the fuel injection valve on the basis of the acquired voltage between terminals. The state determination portion determines a period of a prescribed time length determined according to the number of injection stages of the multistage injection after switching off the energization to the fuel injection valve, as a valve-closing determination period, determines whether voltage change in accompany with counter electromotive force generated due to movement of a valve element of the fuel injection valve, is found on the change of the voltage between terminals acquired during the valve closing determination period, or not, and determines the full-close state of the fuel injection valve when the voltage change is found.SELECTED DRAWING: Figure 1
Patent JP-2019198814-A (JP)
Title: Cleaning tool for culvert pipe, and lock structure of culvert pipe comprising cleaning tool
Inventor: KANEKO TAKEO
IPC: B08B9/043
Filed: 2018-05-15
Abstract: To solve such a current problem that a culvert pipe for drainage is embedded in a farm field, sediment such as earth and sand, slime and so on stays in the pipe and blocks the interior of the pipe, and although a work for removal of the sediment in the pipe must be performed when the culvert pipe is blocked, use of a sediment removal device has been complicated, and therefore, the blocked culvert pipe is left and becomes useless lengthening.SOLUTION: A brush body, which can be inserted in a culvert pipe body, is interposed in the middle of a guide wire, and the guide wire is so configured as to be endlessly hung from the culvert pipe interior between a water intake port and a water discharge port, which are both end openings of the culvert pipe body, to the exterior thereof. When it is assumed that sediment such as earth and sand, slime and so on clogs in the culvert pipe body, the guide wire is pulled, and the interposed brush body is slid in the culvert pipe body so as to clean the interior of said pipe, whereby the clogged matter, which is the sediment, can be discharged from the water discharge port.SELECTED DRAWING: Figure 1
Patent JP-2019199522-A (JP)
Title: Expanded material
Inventor: SHIMIZU MOTOHISA
IPC: C08L1/02
Filed: 2018-05-16
Abstract: To provide an expanded material containing a cellulose fiber and polypropylene and low in density.SOLUTION: There is provided an expanded material containing a hydrophilic cellulose fiber having contact angle with water of less than 30 degree, a hydrophobic cellulose fiber having contact angle with water of 30 degree or more, and polypropylene, and having content of the hydrophilic cellulose fiber in a range of 10 mass% to 60 mass%, content of the hydrophobic cellulose fiber in a range of 2 mass% to 50 mass%, and content of the polypropylene in a range of 38 mass% to 88 mass%.SELECTED DRAWING: None
Patent JP-2018157588-A (JP)
Title: Speaker apparatus
Inventor: OSHIMA KENICHI
IPC: H04R7/12
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a speaker apparatus reducing thickness and cost.SOLUTION: A speaker apparatus includes a first speaker unit (10) and a second speaker unit (20). A folded section (11) projected to the opposite side of a sound radiation direction P is formed on the outer peripheral side of the speaker unit (10). A flat section (12) is formed on the inside of the folded section (11). An aperture (13) is formed on the inside of the flat section (12). A voice coil bobbin (3) is fixed on the aperture (13). The speaker unit (20) is arranged in the voice coil bobbin (3). An outer magnetic type magnetic circuit (2) is installed in the speaker unit (10). A ferrite magnet having large capacity is used as a magnet (21) of the magnetic circuit (2).SELECTED DRAWING: Figure 1
Patent JP-2019213085-A (JP)
Title: Data communication system
Inventor: TODOROKI TAKAHIDE
IPC: H04L9/08
Filed: 2018-06-06
Abstract: To provide a data communication system that, when authentication information is set at an IoT device, prevents a risk of leakage of the authentication information of the IoT device through an attack on a smart device by a malicious third person.SOLUTION: A data communication system 1 includes an IoT device 300, a smart device 100 capable of communicating with the IoT device, and a server 200 capable of communicating with the IoT device and the smart device. On receiving a connection request from the IoT, the smart device issues a request for a temporary common key to the server. On receiving the temporary common key request from the smart device, the server generates the temporary common key and transmits the temporary common key to the smart device. The smart device receives the temporary common key and transmits it to the IoT device. The IoT device and the server perform authentication using the temporary common key.SELECTED DRAWING: Figure 1
Patent JP-2019215674-A (JP)
Title: Abnormality detection system, setting tool device, controller, data structure of abnormality definition information, and abnormality handling function block
Inventor: SHIROMIZU TAKESHI
IPC: G05B19/05
Filed: 2018-06-12
Abstract: To provide an abnormality detection system that enables even a user who is not familiar with an abnormality that can occur in a target machine to appropriately set the abnormality detection system and to easily execute the abnormality detection.SOLUTION: An abnormality detection system (1) includes: a setting tool device (10) having means (120) for making available abnormality definition information, an abnormality response function block and abnormality determination reference information, and a control program editing unit (110) for generating a control program; and a controller (20) having a control program execution unit (210) for executing the control program, and an abnormality monitoring unit (240) for seeking an abnormality determination result by determination using the abnormality determination reference information.SELECTED DRAWING: Figure 1
Patent JP-2019215254-A (JP)
Title: Movement guidance device and computer program
Inventor: AOYAMA SHINGO
IPC: G01C21/36
Filed: 2018-06-13
Abstract: To provide a movement guidance device and a computer program with which it is possible to reliably specify a guidance intersection by a signboard and give appropriate guidance at the guidance intersection.SOLUTION: In the case of providing vehicle travel guidance at a guidance intersection using a signboard located in the vicinity of a travel route of the vehicle, when there is a plurality of signboards in the periphery of the guidance intersection and there is a signboard other than the signboard existing in duplicate among the plurality of signboards, the movement guidance device selects a signboard that is used for travel guidance from among the signboards other than the signboard existing in duplicate and provides travel guidance at the guidance intersection using the selected signboard.SELECTED DRAWING: Figure 8
Patent JP-2019214417-A (JP)
Title: Container body and aerosol container
Inventor: TAKAGAKI TOSHIKO
IPC: B65D83/42
Filed: 2018-06-14
Abstract: To provide a container body and an aerosol container capable of caulking a mounting cup radially outward from the inside of the container body with respect to a mouth part of the container body.SOLUTION: A container body 10 includes a trunk part 11, a first opening 12A provided on one side of the trunk part 11, and a second opening 12B provided on the other side of the trunk part 11. A projection P is provided on an inner surface of the first opening 12A so as to project radially inward of the first opening 12A.SELECTED DRAWING: Figure 2
Patent JP-2019218584-A (JP)
Title: bolt
Inventor: SHIGA SATOSHI
IPC: C22C38/00
Filed: 2018-06-18
Abstract: To provide a bolt consisting of a low alloy steel for mechanical structure, having high strength, and having excellent hydrogen embrittlement property under hydrogen intrusion environment.SOLUTION: There is provided a bolt having a chemical composition containing, by mass%, one or more kind of Si:0.10 to 1.50%, Mn:0.20 to less than 0.40%, Sb:0.001 to 0.100%, Sn:0.001 to 0.100%, Bi:0.001 to 0.100%, and satisfying the formula (1) and the formula (2), and having tensile strength of a shank of 1000 to 1300 MPa. 0.50≤C+(1/10)×Si+(1/5)×Mn+(5/22)×Cr≤0.85 (1) 0.003≤Sb+Sn+Bi≤0.100 (2), wherein content of corresponding elements (mass%) is assigned in each element symbol in the formula (1) and the formula (2).SELECTED DRAWING: Figure 1