baber/WOPTO huggingface dataset:
Patent JP-2018031132-A (JP)
Title: Joint structure and joining method for lumber
Inventor: YAHARA ISAMU
IPC: E04B1/58
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure for lumber that prevents or reduces cases of crack damage of the lumber or brittle fracture of a connection bolt, when shear force or bending moment is exerted on a boundary part between joined lumber materials.SOLUTION: A joint structure J1 for lumber includes: a column material 1 having housing holes 11, 12, 14 provided on a joint surface 10; a beam material 2 having housing holes 21, 22, 25 provided on a joint surface 20, and aligned with the column material 1 by bringing the joint surfaces 10, 20 in contact with each other; flexible sleeves 17, 17a disposed in the housing holes 11, 12, up to the contacting joint surfaces 10, 20; and connection bolts 18, 18a bridged over the respectively communicated housing holes 11, 21 and 12, 22 of the aligned column material 1 and the beam material 2, at the same time being inserted and housed in the sleeves 17, 17a, and being anchored in the hole corresponding to a portion not covered by the sleeve by filling an adhesive.SELECTED DRAWING: Figure 1
Patent JP-2018030080-A (JP)
Title: Method and kit for removing environment pollutant
Inventor: TOKUMOTO YUTO
IPC: G21F9/28
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide methods and kits for removing environment pollutants that can remove environment pollutants from e.g. the soil contaminated with the environment pollutants, conveniently without producing contaminated water or the like, and can render the environment pollutants harmless for reuse.SOLUTION: A method of removing environment pollutants includes step A1 for proliferating microorganisms that absorb environment pollutants, step A2 for making nematodes eat the microorganisms, and step B for recovering the nematodes. A kit of removing environment pollutants including microorganisms that absorb environment pollutants and nematodes that eat the microorganisms.SELECTED DRAWING: None
Patent JP-2018025729-A (JP)
Title: Pop-up card of simple structure having no bridge part
Inventor: SAKAMOTO YUKIO
IPC: G09F1/06
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pop-up card of a simple structure having no bridge part that connects a pop-up part of the pop-up card with a back plane mount and is used for raising the pop-up part.SOLUTION: With a pop-up card of a simple structure having no bridge part, a floor surface mount is provided in parallel to a bottom surface mount of a folded card. A position of the pop-up part is defined on the floor surface mount and a slash is opened. A slash is also opened on the bottom surface mount right below the floor surface mount. The pop-up part is inserted from the slash of floor surface mount so as to penetrate therethrough. Resultantly, when the pop-up card is opened, the pop-up part is raised.SELECTED DRAWING: Figure 1
Patent JP-2018034807-A (JP)
Title: Packaging bag
Inventor: TAKAISHI YUTA
IPC: B65D85/00
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag enabling storing even when a content with volatility or adsorptivity is liquid or gelatinous, and capable of exhibiting a volatility or adsorptivity function which the content has by peeling between inner layers of a packaging bag.SOLUTION: A packaging bag comprises a base material layer, an intermediate layer and an inner layer comprising a multilayer in this order. The packaging bag is such that: surfaces of the inner layer are opposingly arranged; a content having volatility or adsorptivity is sealed and stored inside a packaging bag having a circumference connection part in the circumference; there is provided a non-connection part in the circumference of the packaging bag; and the packaging bag is peeled between the layers of the inner layer comprising the multilayer.SELECTED DRAWING: Figure 1
Patent JP-2018035392-A (JP)
Title: Processing roller and method of manufacturing the same, and processing apparatus, and backing plate and method of manufacturing the same
Inventor: IWATA HIROSHI
IPC: C23C14/34
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a processing roller capable of performing smooth conveyance while keeping a surface of a film flat when various processing such as film deposition is performed on the film on a roll-to-roll basis by various processing apparatuses such as a sputtering apparatus, speedily and accurately controlling the temperature of the film, and also performing the processing excellently.SOLUTION: A processing roller wound with a film to be processed by film deposition on a roll-to-roll basis has, at least at an effective part, a cylinder part which has a flow passage formed inside and is made of copper, copper alloy, aluminum, or aluminum alloy. On a surface of the cylinder part, a coating layer is formed as needed which is formed of a material higher in hardness than the material forming the cylinder part. The flow passage inside the cylinder part is typically in a shape which is bent zigzag having a part extending linearly in a circumferential direction of the cylinder part and a folded part, and has a rectangular cross-sectional shape parallel with the center axis of the cylinder part.SELECTED DRAWING: Figure 1
Patent JP-2018035550-A (JP)
Title: Sound insulating floor and method for constructing the same
Inventor: KAMIYA HIROSHI
IPC: E04F15/18
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating floor capable of further reducing propagation of impact force downstairs.SOLUTION: A sound insulating floor includes: a concrete floor slab 12; a plurality of elastically deformable cushioning materials 14 arranged on the floor slab 12, a plurality of supporting materials 15 supported by the cushioning materials 14; a floor substrate material 16 supported by the supporting materials 15; and a fixing pin 17 having a shaft portion 17a inserted into a hole 12a of the floor slab 12, a first through hole 14a of the cushioning material 14, and a second through hole 15a of the supporting material 15, and a head portion 17b supported by the supporting material 15 so as to prevent downward slipping-out. The shaft portion 17a is slidable in a vertical direction 23 at least to the hole 12a of the floor slab 12 and the second through hole 15a.SELECTED DRAWING: Figure 5
Patent JP-2018034937-A (JP)
Title: Recording medium conveying device and inkjet recording device
Inventor: KABURAGI MITSUO
IPC: B41J11/42
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium conveying device that can hold a recording medium more stably and surely and an inkjet recording device.SOLUTION: A conveying portion (10) comprises: a conveying belt (13) on which is placed a recording medium (P); conveying rollers (11 and 12) that circulate and move the conveying belt to convey the recording medium in a range including at least a range where the medium is made to oppose to ink discharge surfaces of head units (21); a suction portion (15) that allows the placed recording medium to be suctioned into the conveying belt; a pressing roller (18) that suppresses the placed recording medium from floating by pressing down the medium against the conveying belt; a movement/operation portion that changes a distance between the pressing roller and an outer peripheral surface of the conveying belt; a medium thickness acquiring portion that acquires a thickness of the recording medium to be conveyed; and a control portion that controls operation of the movement/operation portion so that a relative distance becomes larger as the acquired thickness of the recording medium by the medium thickness acquiring portion is larger.SELECTED DRAWING: Figure 1
Patent JP-2018037991-A (JP)
Title: Distribution source switching method, accommodation station side device, and light transmission system
Inventor: SHIMOHANE TOSHIAKI
IPC: H04L12/44
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a distribution source switching method that, even when a transmission line for a video signal in a first business operator's equipment from an operation system to a standby system, can prevent discontinuation of a dynamic image based on a video signal transmitted by a second business operator's equipment that shares the same transmission line with the first business operator's equipment, an accommodation station side device, and a light transmission system.SOLUTION: A distribution source switching method includes: a step of, when the quality of a first main signal distributed by first equipment is less than a threshold, determining to switch a distribution source of the first main signal to third equipment belonging to a standby system of a first business operator; a step of, when determining to switch the distribution source of the first main signal to the third equipment, transferring the first main signal distributed by the third equipment and a second main signal distributed by second equipment in the downstream direction; a step of multiplexing the transmitted first main signal and second main signal; and a step of transmitting a light signal based on the multiplexed first main signal and second main signal in the downstream direction.SELECTED DRAWING: Figure 2
Patent JP-2018040519-A (JP)
Title: burner
Inventor: TSUMAGARI ICHIRO
IPC: F01N3/025
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a burner capable of optimizing the number of introduction ports for introducing air into a premixing chamber to improve combustibility of air-fuel mixture in a combustion chamber.SOLUTION: A first cylindrical part 30 includes an extension part 33 having a cylindrical end formed with a jetting-out port 32 configured to jet out combustion gas obtained by combusting air-fuel mixture, and extending to an opposite side of the jetting-out port 32 with respect to a coupling portion between the first cylindrical part 30 and a coupling wall part 41. In the extension part 33, introduction ports 34 for introducing combustion air into a first mixing chamber 71, which is a space surrounded by the extension part 33, are formed at an equal interval along a circumferential direction of the first cylindrical part 30, and the number of introduction ports 34 is within a range of 6-8.SELECTED DRAWING: Figure 1
Patent JP-2018042063-A (JP)
Title: Imaging apparatus and exposure control method
Inventor: WATANABE TATSUYA
IPC: G03B17/56
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an exposure control technique which enables obtaining a correct exposure if an imaging region is limited.SOLUTION: An imaging apparatus 1 includes: an imaging unit 110 in which light from a subject is imaged on an imaging device by a lens part to image the subject and generate an image signal; an image processing unit 120 which generates an image from the signal of the imaging device; an edge detector unit 130 which detects, in the image, a window frame edge of an accessory which houses the imaging apparatus; and a calculation unit 140 which determines a region on the basis of the edge information to acquire the center position of the region. The imaging apparatus 1 also includes: a lens drive unit 160 which includes adjustment means, which drives a lens part 100 to adjust a zoom position in a manner that the region is adjusted to an image imaging range, and storage means which stores the adjusted zoom position; and an exposure adjustment unit 150 which adjusts the exposure of the image at the adjusted zoom position.SELECTED DRAWING: Figure 1
Patent JP-2018039523-A (JP)
Title: Container with cap seal
Inventor: OOKA MASAHIKO
IPC: B65B53/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a container with a cap seal, making the cap seal hardly fall off from the container even by rotating and pulling out the cap seal, facilitating parting and removing the cap seal in opening, and facilitating determining that it is opened.SOLUTION: A container A with a cap seal includes: a container B which has a neck part 23, and a head part 24 which is a head part 24 including a cap part 27 provided above the neck part 23 and has a large-diameter part 25 generating a downward stage difference face 251 between the neck part 23 and itself; and a cylindrical cap seal C which is heat-shrunken and mounted on the head part 24. A lower end part 6d of the cap seal C is bent along the peripheral end part of the downward stage difference face 251, extends in the circumferential direction by having a notch, and is adhered to the peripheral end part of the downward stage difference face 251, and an opening auxiliary line 5 is formed in the surface of the cap seal C from the upper edge to the lower edge of the cap seal C.SELECTED DRAWING: Figure 1
Patent JP-2018042102-A (JP)
Title: Semiconductor switch circuit and abnormal constitution detector
Inventor: YOSHIKAWA KIMIMARO
IPC: H03K17/693
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To generate many combinations of the contacts for connection with the poles on the transmission side, and the contacts for connection with the poles on the reception side, in a semiconductor switch circuit of simple configuration.SOLUTION: A bipolar m×2n throw semiconductor switch circuit 2 includes four bipolar 4 throw CMOS switches 13A-13D, and a first selector and a second selector for selecting operation in the CMOS switches 13A-13D. One poles of the CMOS switches 13A-13D are connected with the first pole of the semiconductor switch circuit 2, and the other poles of the CMOS switches 13A-13D are connected with the second pole of the semiconductor switch circuit 2. The 4 throw side contacts of CMOS switches 13A-13D are divided into two groups. The first selector selects any one of the group to which the first pole is connected or disconnected, and the second selector selects any one of the group to which the second pole is connected or disconnected.SELECTED DRAWING: Figure 1
Patent JP-2019193683-A (JP)
Title: Stent
Inventor: KOMATSU TOMOYA
IPC: A61L31/06
Filed: 2016-09-09
Abstract: To provide a stent that allows the diameter to be uniformly reduced, and allows the stent to be uniformly expanded as a whole while inhibiting a twist from occurring in the stent when the stent is expanded.SOLUTION: A stent 100 includes a filamentous strut 110 forming a cylindrical outer periphery in which gaps are formed. The strut includes a spiral part 111 that extends spirally in a circumferential direction D2 while being folded back in a wave shape in an axial direction D1, endless annular parts 114 and 115 arranged at both ends along the axial direction of the spiral part while being folded back in a wave shape in the axial direction, and an extension part 116 that is connected to the spiral part and spirally extends in a circumferential direction with a helix angle θ2 different from a helix angle θ1 of the spiral part while being folded back in a wave shape in the axial direction. A connection part 150 where the spiral part 111 and the extension part 116 are connected to each other, and the annular part 114 are connected to each other at one place, and a terminal end part 116B of the extension part on a side opposite to a side connected to the spiral part is connected to the annular part.SELECTED DRAWING: Figure 2
Patent JP-2018045832-A (JP)
Title: Vehicular optical member and vehicular lighting fixture including vehicular optical member
Inventor: OKU HIROAKI
IPC: F21S41/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a dark part from forming by a reflection surface even in the case where the reflection surface is provided on a wall surface of a space part of an optical control unit.SOLUTION: This invention includes an incident surface 53, an optical control unit 54 and an emission surface 55. The optical control unit 54 has a reflection surface 543, a refraction surface 544, a first re-incident surface 541 and a second re-incident surface 542. The refraction surface 544 and the first re-incident surface 541 face each other. The reflection surface 543 and the second re-incident surface 542 face each other. In the refraction surface 544, a remaining one part of incident parallel light L2 is refracted to a space part 540 and is allowed to enter the first re-incident surface 541 and the second re-incident surface 542 respectively. As a result, this invention can prevent a dark part from forming by the reflection surface 543, even in the case where the reflection surface 543 is provided on a wall surface of the space part 540 of the optical control unit 54.SELECTED DRAWING: Figure 1
Patent JP-2018043188-A (JP)
Title: Liquid treatment plant, and production method of liquid treatment plant
Inventor: KOBAYASHI KENICHIRO
IPC: C02F1/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment plant capable of having an area of ground reduced while maintainability of a storage tank is kept.SOLUTION: A liquid treatment plant 10 has a structure composed of a storage tank 12 made of reinforced concrete to store a liquid, column members 40 extending from the top face of the storage tank 12 in the vertical direction, and beam members 42 extending in the horizontal direction. The plant includes a platform 14 having two or more stories of which the first floor is the top face of the storage tank 12 and one or more treatment apparatuses 16 installed on an installation stage 46 constructed of the beam members 42. A maintenance space 50 which workers can get in is located between the top face of the storage tank 12 and the second floor of the platform 14.SELECTED DRAWING: Figure 1
Patent JP-2018045099-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: YAMAGUCHI OSAMU
IPC: G06T7/60
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To properly provide information depending on the state of column.SOLUTION: The information processor has a determine function and an output control function. The determine function determines an output position in a real space of a piece of output information relevant to a state of a column based on a piece of structure information which represents a structure of the column formed by an object included in an object image. The output control function controls to output the output information to the output position.SELECTED DRAWING: Figure 1
Patent JP-2018049135-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKANO MIKI
IPC: G03G15/20
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a fixing device that fixes a toner image to a recording medium at a nip part formed by a pressure member and a fixing belt by bringing a rotating pressure member into pressure contact with the fixing belt wound around a heating-side member and a nip forming member to drive to rotate the fixing belt.SOLUTION: A fixing device 30 fixes a toner image t to a recording medium S at a nip part at which tension is caused to act on a fixing belt 33 wound around a heating roller 31 and a nip forming member 32 by a pressing member 37 and the fixing belt is brought into contact with a pressure roller 34. The heating roller is urged by the pressing member in a direction separating from the nip part toward a direction inclined with respect to a line connecting the center of a heating-side member and the center of the nip part, and at least part of the pressing member is arranged outside the fixing belt.SELECTED DRAWING: Figure 2
Patent JP-2018054295-A (JP)
Title: Timepiece
Inventor: NAKAMURA HISAO
IPC: G04G21/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece which can be thinned.SOLUTION: A timepiece 1 includes: a front switch moving in a front-rear direction relative to a case body 3; a circuit board 26 on which a circuit having a timing function is provided inside the case body 3; a fixed part 41 fixed to the circuit board 26; a contact part 42 contacting with the circuit board 26; and a switch transmission body 40 which is arranged at a position not superimposed on the circuit board 26 when seen from the front-rear direction, and which includes a reception part 43 for receiving movement of the front switch.SELECTED DRAWING: Figure 2
Patent JP-2016214967-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including first and second state display means that display a current game state respectively and can display common game state information in the current game state respectively.SOLUTION: A game machine (1) includes: first control means (31) for backuping a game state in power shutdown; first state display means (25) controlled by the first control means (31) and having an LED (25b) for displaying a current game state; second control means (33); second state display means (27) controlled by the second control means (33) and having an LED (27b) for displaying the current game state; and performance display means (21) capable of displaying a game performance according to a progress of the game and provided independently from the second state display means (27). The first and second state display means (25 and 27) are configured to display respectively common game state information in the current game state and display the common game state information in mutually different viewing modes. The second state display means (27) is arranged at a position closer to the performance display means (21) than the first state display means (25).SELECTED DRAWING: Figure 2
Patent JP-2018055787-A (JP)
Title: Lighting device and illumination device
Inventor: IWAI NAOKO
IPC: H05B37/02
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device and an illumination device capable of reducing the influence of switching noise.SOLUTION: A control device is mounted on a substrate, arranged between a first lighting circuit and a second lighting circuit and controls the first lighting circuit and the second lighting circuit. When a first light-emitting element and a second light-emitting element are turned on the same degree of dimming, the control device switches a first switching element and a second switching element at frequencies different from each other.SELECTED DRAWING: Figure 6
Patent JP-2018056796-A (JP)
Title: Base station, communication terminal, drone and program
Inventor: XUE DONGMING
IPC: H04W36/38
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a base station which can determine an optimal handover destination of a flying drone.SOLUTION: The base station, which determines the handover destination of a flying drone, includes: a data reception and transmission unit which receives a communication quality value which is the communication quality value, measured by the drone, for each of a plurality of cells located within a predetermined distance range from the drone; a filter processing unit which, based on a filter which includes a weight value, which is determined based on relative position relation with the cell of interest, and a calculation rule, filter-processes the communication quality value of each of the plurality of cells located within the predetermined distance range from the drone; and a handover destination determination unit which determines the handover destination of the drone, on the basis of the filter-processed communication quality value of the plurality of cells.SELECTED DRAWING: Figure 5