baber/WOPTO huggingface dataset:
Patent JP-2018119181-A (JP)
Title: Reduction catalyst, chemical reaction device using the same, reduction method, and system of producing reduced substance
Inventor: TAMURA ATSUSHI
IPC: B01J35/02
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a reduction catalyst of high reaction efficiency, a chemical reaction device using the same, and a reduction method.SOLUTION: There is provided a reduction catalyst 100 comprising an electroconductive layer 102 and an organic layer 111 constituted of a modified organic group 112 disposed on the surface of the electroconductive layer 102. The modified organic group 112 comprises an aromatic ring or an amino group each comprising at least two nitrogen atoms. The chemical reaction device provided with the reduction catalyst 100 is constituted of an oxidation electrode, a reduction electrode comprising the reduction catalyst, and a power unit connected to the oxidation electrode and the reduction electrode. The reduction method comprises a process of causing the reduction electrode comprising the reduction catalyst to contact with an electrolytic solution, and a process of introducing a low molecular weight carbon compound into the electrolytic solution to reduce the low molecular weight carbon compound introduced thereinto by the electrodes.SELECTED DRAWING: Figure 1
Patent JP-2018123531-A (JP)
Title: Case structure of receiver
Inventor: YAMANOUCHI YU
IPC: E06B9/68
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a case structure of a receiver which is provided with a simple drip-proof structure.SOLUTION: A case of a receiver 9 which is configured by a fitting engagement between a first case body 90 and a second body case 91, the first case body 90 having a first surface part 900 and a first upper surface part 901 formed at an upper end of the first surface part 900, the second case body 91 having a second surface part 910 and a second upper surface part (a first part 911 and a second part 912) formed at an upper end of the second surface part 910. Under the fitting engagement state, the first surface part 900 and the second surface part 910 are in opposition with each other, the first upper surface part 901 and the second upper surface part, which take upper and lower positions respectively, constitute a case upper surface part, an upper surface of the second surface part (the first part 911) has a downward slant surface that extends toward the second surface part 910, and an upper part of the slant surface is located at a lower position of the first upper surface part 901.SELECTED DRAWING: Figure 7
Patent JP-2018124184-A (JP)
Title: Harness recognition device and harness recognition method
Inventor: MATSUURA YASUHISA
IPC: G06T7/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation amount for harness recognition.SOLUTION: A harness recognition device 10 includes: an acquisition unit 11 for acquiring a distance image showing a three-dimensional shape of a target harness H as a harness to be recognized; a classification unit 12 for classifying a plurality of pixels included in the distance image into a plurality of image areas; and a specification unit 15 for specifying an image area R1 corresponding to a cable C1 and an image area R2 corresponding to a cable C2 from the plurality of image areas, on the basis of feature quantity at a predetermined position in each of the plurality of image areas.SELECTED DRAWING: Figure 3
Patent JP-2018127507-A (JP)
Title: Adhesive for fixing optical components
Inventor: IGARASHI HIROYUKI
IPC: C09J11/04
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive that has excellent adhesion and quick curability and is used for bonding and fixing an optical component, specifically an optical fiber, which requires high reliability for a long time.SOLUTION: An adhesive for fixing optical components contains a bisphenol A type bifunctional epoxy resin (A), a trifunctional epoxy resin containing an aromatic ring (B), a bifunctional oxetane resin (C), a silane coupling agent oligomer (D), a photocationic polymerization initiator (E), and a filler composed of an organic filler and an inorganic filler (F).SELECTED DRAWING: None
Patent JP-2017185205-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which reliably recovers a plurality of movable accessories from a part that is not an initial position to initial positions of the respective movable accessories.SOLUTION: A respective plurality of movable accessories are divided into a plurality of groups where operation ranges of the respective movable accessories do not interfere with one another and, in at least one group, a plurality of movable accessories where operation ranges interfere with one another are included. There is provided position detection means which detects prescribed positions preset with respect to the respective plurality of movable accessories. When there occurs a defect that even in one group including the plurality of movable accessories whose operation ranges interfere one another, no prescribed position is detected, all the respective movable accessories within the group are recovered to the respective initial positions according to a predetermined operation sequence so that the respective movable accessories do not physically interfere one another during the recovery operation to the respective initial positions.SELECTED DRAWING: Figure 190
Patent JP-2018128503-A (JP)
Title: Polyester film
Inventor: SUZUKI TOMOHIRO
IPC: B32B27/36
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that can be formed particularly into a thin film of 50 μm or less as various optical members used for a liquid crystal display, a touch panel, and an OLED, for example, without generating an interference color associated with light interference under polarized light, and has good continuous productivity.SOLUTION: A polyester film contains a copolymer polyester component, has an in-plane retardation (Re) of 150 nm or less, and has a shrinkage percentage of 0.3% or less after heat treatment at 100°C for three minutes.SELECTED DRAWING: None
Patent JP-2018127260-A (JP)
Title: Underground installation structure of tank
Inventor: TAGUCHI MASAMI
IPC: E03B11/14
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a cylindrical tank 1 can be relatively easily installed as vertical in the ground.SOLUTION: The lower part of a cylindrical tank 1 is loaded vertically so as to be placed on the concave upper surface of a support pedestal 3 installed on the inner bottom part of a storage part 2 installed in the ground, and a vibration stopping member 5 restricts lateral vibration of the tank 1. Because the support pedestal 3 is to load the tank 1, operation of installing the support pedestal on the inner bottom part of the storage part 2 can be done before carrying the tank 1 into the storage part 2. And, because the vibration stopping member 5 is installed in the upper part of the tank 1, the installation operation can be done after the tank 1 is carried into the storage part 2. Therefore, installation operation of the tank 1 is made simple in comparison with the case shown in Fig. 9.SELECTED DRAWING: Figure 1
Patent JP-2017105458-A (JP)
Title: Bumper beam
Inventor: JOHAN NILSSON
IPC: B60R19/04
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To control deformation behavior of a bumper beam when collision stress is received.SOLUTION: A bumper beam has a hat-shaped profile (11) with a cover (12) which is recessed into the hat-shaped profile and is welded to sides (16, 17) of the hat-shaped profile, inside the hat-shaped profile.SELECTED DRAWING: Figure 3
Patent JP-2018133486-A (JP)
Title: Etching method
Inventor: IKENO JUNICHI
IPC: B23K26/53
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an etching method by which etching can be performed with no etch pit being present, and consequently a wafer having a defectless surface condition and a mirror surface can be manufactured.SOLUTION: An etching method is arranged to etch, by a molten alkali material, a SiC substrate having a substrate surface made by a Si face and a C face. In the etching method, a molten sodium hydroxide SHL set in a predetermined high-temperature region is used as the molten alkali material, which makes it possible to remove the Si face in an etched surface of the SiC substrate PL at a higher rate than that for the C face while forming an oxide coating on the etched surface under a high-temperature environment involving oxygen.SELECTED DRAWING: Figure 1
Patent JP-2018133293-A (JP)
Title: Battery pack
Inventor: GOIIZUKA SHINYA
IPC: H01M10/6565
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of suppressing release of heat from an opening provided in a battery case to the outside.SOLUTION: A battery pack 100 is installed in a vehicle and includes: a battery module including an assembled battery and a module case accommodating the assembled battery; a pack case that includes an upper wall portion 11 and a lower wall portion 12 arranged in the vertical direction of the vehicle, and a peripheral wall portion connecting the peripheral edge portion of the upper wall portion 11 and the peripheral edge portion of the lower wall portion 12, and accommodates the battery module therein; and a fire extinguishing agent injection portion 90 configured to be able to inject a fire extinguishing agent into the pack case. Openings 16a, 16b, and 16c are provided in the peripheral wall portion, and the fire extinguishing agent injection portion 90 is provided with portions 901L, 902L, and 903L located above the openings 16a, 16b, and 16c inside the peripheral wall portion.SELECTED DRAWING: Figure 9
Patent JP-2018134132-A (JP)
Title: Smoke prevention wall and method of installing the same
Inventor: SUETAKE YOICHI
IPC: E04B1/94
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a smoke prevention wall which is fitted to a ceiling and does not cause looseness, strain or the like in a fitting structure, even when using a flexible sheet, and a method of installing the same.SOLUTION: The smoke prevention wall is provided which includes: a guide rail fitted along a ceiling; a plurality of side frames suspended slidably along the guide rail; and a plurality of incombustible sheets fitted between the plurality of side frames, and in which the plurality of incombustible sheets are fitted on the side face side of the plurality of side frames, and thereby the smoke prevention wall is fitted while a tension in a right and left direction is applied thereto.SELECTED DRAWING: Figure 4
Patent JP-2018135293-A (JP)
Title: Method for producing amide compound
Inventor: HYODO KENGO
IPC: C07C231/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for producing an amide compound which does not require severe reacting conditions without directly using hydroxylamine and its derivative.SOLUTION: There is provided a method for producing an amide compound which comprises: a step of transferring a ketone compound and an oxime compound to oxime in the presence of an organic solvent and an acid catalyst; and a step of subjecting the oxime to Beckmann rearrangement. The acid catalyst preferably is hydrochloric acid, sulfuric acid, methanesulfonic acid, tosyl acid monohydrate, trifluoromethanesulfonic acid, bistrifluoromethane sulfonimide, a boron trifluoride-diethyl ether complex, scandium trifluoromethanesulfonate (III), iron trifluoromethanesulfonate (III), copper trifluoromethanesulfonate (II), bismuth(III) trifluoromethanesulfonate, titanium tetrachloride or iron trichloride.SELECTED DRAWING: None
Patent JP-2018137598-A (JP)
Title: Automatic broadcast device
Inventor: NAKAMURA NOBUHIKO
IPC: B61D37/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic broadcast device capable of updating the data for automatic broadcast efficiently, while improving reliability at the time of data update.SOLUTION: An automatic broadcast device includes a storage unit 32 storing the data for automatic broadcast, a data acquisition unit (data communication unit 33) acquiring update data for updating the data for automatic broadcast, stored in the storage unit 32, via radiocommunication, and a control unit 31 for updating the data for automatic broadcast, stored in the storage unit 32, on the basis of the update data acquired by the data acquisition unit. The storage unit 32 has a rewritable area for storing the data requiring rewrite, and a rewrite unnecessary area for storing the data not requiring rewrite, out of the data for automatic broadcast. The data acquisition unit acquires the update data stored already in the rewritable area.SELECTED DRAWING: Figure 1
Patent JP-2018134245-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as a pinball game machine (pachinko machine) or a reel game machine (slot machine) having features on display means.SOLUTION: A decorative symbol display device 208 displays a button timer notice display BTM1. The button timer notice display BTM1 notices a timing when a button image 136a is displayed. The button timer notice display BTM1 performs a countdown display according to an elapse of time till a display of the button image 136a is started. After the button timer notice display BTM1 is displayed, if a timer display in the button timer notice display BTM1 becomes "00:00", the button image 136a is displayed. After the button image 136a is displayed, if a presentation button 136 is operated, a weak cut-in image CI3b is displayed. Even if the presentation button 136 is operated while the button timer notice display BTM1 is being displayed, the weak cut-in image CI3b is not displayed.SELECTED DRAWING: Figure 374
Patent JP-2018141191-A (JP)
Title: Energizing method, energizing jig, chemical treatment method, and method of producing solid electrolytic capacitor
Inventor: IZUI HIROYUKI
IPC: H01G9/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an energizing method capable of carrying out stable energizing.SOLUTION: The energizing method is characterized by comprising the steps of preparing an energizing jig having a protruding part protruding from one surface thereof, preparing a work piece made from a conductor and having a through hole, fixing the work piece to the energizing jig by causing the protruding part of the energizing jig to penetrate the through hole of the work piece to bring the protruding part into contact with the wall face of the through hole, and energizing the work piece fixed to the energizing jig subsequent to immersing the same in a treatment liquid.SELECTED DRAWING: Figure 3
Patent JP-2018142171-A (JP)
Title: Product ordering system, product ordering method, image forming device, and electronic apparatus
Inventor: ITO HARUO
IPC: H04N1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a product ordering system capable of easily ordering user-desired products.SOLUTION: A product ordering system 24 includes an image forming device 11 which forms an image, and a spectacle-type wearable terminal 41. The spectacle-type wearable terminal 41 comprises a determination unit 52, a second authentication unit 53, a display control unit 54, and a detection unit 55. When the determination unit 52 determines that there is an identification mark in a paper image, the second authentication unit 53 authenticates a user wearing the spectacle-type wearable terminal 41 on the basis of the user information contained in the identification mark. The display control unit 54 displays an image, and displays a function button printed in a product ordering card through a smart glass 41 so that the function can be executed by pressing the button when the user is identified by the second authentication unit. The detection unit 55 detects whether there is an operation corresponding to the pressing for an ordering button displayed by the display control unit 54.SELECTED DRAWING: Figure 2
Patent JP-2018131326-A (JP)
Title: High integration warehouse of bulk cargo
Inventor: SEKIGUCHI SHINTARO
IPC: B65G1/14
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a warehouse with a highly integrated structure with space saving, having four sided retaining walls placed at nearly square positions and also having an opening for shipping.SOLUTION: In a conventional warehouse, cargo is collected only by retaining walls 1, 2 and 3 at three sides, but in the present invention, a retaining wall 4 is also installed on a remaining side face. The retaining wall 4 is installed at a position where a shape surrounded with the retaining walls 1, 2, 3 and 4 is substantially square, and the cargo which is dropped from above by four retaining walls can be collected in a cube in a lower part and in a conical shape in an upper part. A length of the retaining wall 4 is 1/2 or more of a length of one side of the other retaining wall, and an opening 5 has a length that gives a width that allows a shipping work vehicle to come in and out without any inconvenience. A presser wall 6 for pressing a flowing cargo is provided outside the opening 5.SELECTED DRAWING: Figure 1
Patent JP-2018146147-A (JP)
Title: Frame structure for air conditioner
Inventor: SHINOHARA MASAAKI
IPC: F24F13/20
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure for an air conditioner that has adhesion property to a panel and can be readily assembled while securing strength as a casing.SOLUTION: A frame 6 constitutes a casing of an air conditioner. The frame 6 includes: a hollow main member 610; and a corner connection member 630 for connecting the main member 610. The corner connection member 630 includes: a connection body part having three corner outside surfaces mutually defining a right angle; and a connection insertion part extending in respective axial directions of three axes mutually defining a right angle from the connection body part and inserted into the main member 610.SELECTED DRAWING: Figure 4
Patent JP-2018144066-A (JP)
Title: Gas shield welding nozzle
Inventor: IMAGAWA YUZO
IPC: B23K9/29
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of welding defects by enabling the shield of an air stream along a longitudinal direction of a beveling part, and to improve welding quality by holding welding workability favorable.SOLUTION: A gas shield welding nozzle 1 comprises a nozzle body 2 provided at the tip of an arc welding torch that applies gas shield arc welding to a beveling part G of a base material BM to deliver a welding wire W that is a consumable electrode to a weld zone J, a shield gas supply path 4 that supplies a shield gas SG to the weld zone J, and a shield member 3 attached on the nozzle body 2 to enclose the shield gas SG, and to shield air. The shield member 3 comes in contact with a beveling face Gb on both sides of the beveling part G and has a shape that a rear side (3P) is more projected toward the depth of the beveling part G than the front side in a welding travel direction.SELECTED DRAWING: Figure 5
Patent JP-2018146507-A (JP)
Title: Force sensor
Inventor: ENDO TAKAYUKI
IPC: G01L5/16
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor which can prevent liquid or dust from entering from between the space between the body and the movable body and can increase the reliability.SOLUTION: A force sensor 10B according to an embodiment includes: a cylindrical body 11; a cylindrical movable body 12 operable to the body; a strain element 16 fixed to the body and the movable body, the strain element being deformable according to the operation of the movable body; a strain sensor in the strain element; at least three round openings 13 located at the same intervals around the movable body; a first stopper 14 in each opening, the first stopper having a first side surface with a first outer diameter smaller than the diameter of each opening and having a second side surface with a second outer diameter smaller than the first outer diameter; and a water-proof and dust-proof member 40 covering the movable regions between the openings, the body, and the movable body.SELECTED DRAWING: Figure 10
Patent JP-2018097338-A (JP)
Title: Optical imaging lens
Inventor: FANG CHUNHUAN
IPC: G02B13/18
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical imaging lens that achieves low TTL (total track length) and has advantages of a large aperture and low sensitivity.SOLUTION: The optical imaging lens includes, successively from an object side to an image side, an aperture, first, second, third, fourth, fifth, and sixth lenses. A radius of curvature r3 of the object-side surface of the second lens, a radius of curvature r8 of the image-side surface of the fourth lens, a total track length TTL of the optical imaging lens, an image height IH, a radius of curvature r9 of the object-side surface of the fifth lens, a radius of curvature r10 of the image-side surface of the fifth lens, a focal length f of the whole optical imaging lens, and focal lengths f2, f3 and f4 of the second, third and fourth lenses, respectively, satisfy relational expressions of -0.7<r3/r8<-0.5, TTL/IH<1.35, 1.24<(r9-r10)/(r9+r10)<1.4, 1.5<|(f2+f4)/f3|<2.4 and -3.5<f2/f<-2.5.SELECTED DRAWING: Figure 1
Patent JP-2018144450-A (JP)
Title: Plywood for concrete form, method for producing the same, and concrete form
Inventor: KURODA YASUHIRO
IPC: B28B7/16
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent plywood for a concrete form in which failures such as the transfer and peeling of a plywood pattern are hard to be generated, a method for producing the same, and a concrete form.SOLUTION: Provided is a plywood 10 used as a form for molding concrete, comprising: a plywood body 1; a water shielding layer 3 provided at the surface side of the plywood body 1; and a water repellent layer 4 provided at the surface side of the water shielding layer 3. The water shielding layer 3 uses the plywood 10 as a form in a state where the water repellent layer 4 is arranged at the side in contact with concrete, and, in the case the plywood 10 is removed from the concrete after curing, has a function of suppressing the transfer of the pattern of the surface of the plywood body 1 to the concrete surface and a function of suppressing the peeling of the components of the plywood 10 on the back side of the water shielding layer 3.SELECTED DRAWING: Figure 1
Patent JP-2018148963-A (JP)
Title: Endoscope operation device
Inventor: KIKUCHI WATARU
IPC: G02B23/24
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope operation device that allows a component attachable to/detachable from an endoscope body to be removed easily, and hardly causes unintended disassembly when the endoscope is used.SOLUTION: An endoscope operation device includes: a supporting body provided to a body of an endoscope, which includes a supporting body internal space open on an outer surface side; an insertion body held by holding means in an inserted state, which can be inserted into and removed from the supporting body internal space through the opening; and a removing operation member rotatably supported around an axis line directed to the insertion and removal direction with respect to the insertion body that imparts moving force in a direction of removal from the supporting body to the insertion body, and releases the holding by the holding means when the insertion body is rotated in a removal direction in a state that the insertion body is held by the holding means.SELECTED DRAWING: Figure 2