baber/WOPTO huggingface dataset:
Patent JP-2018119514-A (JP)
Title: Exhaust emission control device
Inventor: KOBAYASHI RYOTA
IPC: F01N3/34
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a configuration capable of preventing backflow of exhaust gas that has been caused to flow in a bypass passage to a catalyst passage in an exhaust emission control device having a casing in which the catalyst passage and the bypass passage are formed.SOLUTION: An exhaust emission control device 100 includes: a casing 10; SCR catalysts (first SCR catalyst 25 and second SCR catalyst 26); a first backflow prevention plate 31; and a second backflow prevention plate 32. At least part of a catalyst passage 52 and at least part of a bypass passage 53 are formed in the casing 10. The SCR catalysts are disposed in the catalyst passage 52 to selectively reduce NOx included in exhaust gas flowing in the catalyst passage 52. The first backflow prevention plate 31 prevents backflow of exhaust gas from a second exhaust passage 54 to the catalyst passage 52. The second backflow prevention plate 32 is disposed between the SCR catalysts and the first backflow prevention plate 31 to prevent backflow of the exhaust gas.SELECTED DRAWING: Figure 3
Patent JP-2018124752-A (JP)
Title: Facility equipment management control device, and facility equipment management control program
Inventor: IZUTSU SATOMI
IPC: G06Q30/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify preliminary survey work until customer's part procurement without having to survey the model number of facility equipment or a part identification number every time so that the customer can procure the part, and also to reduce a repair time when the facility equipment cannot be used because a failure occurs in the facility equipment.SOLUTION: Main information 68A for managing a customer ID and gas appliance information used by the customer in association with each other is stored in a customer database 68, and customer management information 68B is read on the basis of the customer ID. Therefore, the customer does not have to survey the model number of the gas appliance or the model number of a part in order to procure the part, and preliminary survey work until the customer's part procurement can be simplified. Also, a repair period when the gas appliance cannot be used is prevented from being long after a failure occurs in the gas appliance.SELECTED DRAWING: Figure 4
Patent JP-2018123245-A (JP)
Title: Resin composition for sealing and semiconductor device
Inventor: TAKEMURA MISATO
IPC: C08K3/36
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for sealing which is excellent in stress relaxation property and can reduce a warpage amount when applied to a semiconductor device, and to provide a semiconductor device sealed with the use of the resin composition for sealing.SOLUTION: A resin composition for sealing contains an epoxy resin, a curing agent and an inorganic filler, and obtains a cured product having a loss tangent (tanδ) at 10 Hz of 0.35 or more.SELECTED DRAWING: None
Patent JP-2018124918-A (JP)
Title: Image processor, image processing method, and program
Inventor: TOUCHI YOJIRO
IPC: G06V30/10
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of accurately detecting a character string on the basis of a simple operation input.SOLUTION: An image processor in an embodiment includes: a reception part; an identification part; and a detection part. The reception part receives a piece of input information input on an image. The identification part identifies the position of the input information. The detection part detects a character string, from the image, the distance of which from the position smaller than the other character strings.SELECTED DRAWING: Figure 1
Patent JP-2018127644-A (JP)
Title: Hot-dip galvanized steel sheet and method for producing the same
Inventor: KIZU TARO
IPC: C23C2/28
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot-dip galvanized steel sheet having improved punchability.SOLUTION: A hot-dip galvanized steel sheet has a composition comprising, in mass%, C: 0.08-0.20%, Si: 0.5% or less, Mn: 0.8-1.8%, P: 0.10% or less, S: 0.030% or less, Al: 0.10% or less, and N: 0.010% or less and also comprising one or more of Ti: 0.01-0.3%, Nb: 0.01-0.1%, and V: 0.01-1.0% so as to satisfy (Ti/48+Nb/93+V/51)×12≥0.07 with the balance being Fe and inevitable impurities, and has a structure in which the total area ratio of a ferrite phase and a tempered bainite phase is 95% or more, an average particle size of the structure is 5.0 μm or less, an amount of Fe precipitation is 0.10 mass% or more, an amount of Ti, Nb, V precipitated as precipitates with a particle size of less than 20 nm is 0.025 mass% or more in terms of a precipitated C corresponding amount, and half of or more than half of the precipitates with a particle size of less than 20 nm is randomly precipitated.SELECTED DRAWING: None
Patent JP-2018128153-A (JP)
Title: Refrigeration machine
Inventor: MAEDA KOJI
IPC: F25B41/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To suppress noise, in a refrigeration machine that includes a refrigeration cycle having a compressor, a condenser, an expander, an evaporator, and a pipe sequentially connecting them.SOLUTION: A refrigerator includes: a refrigeration cycle having a compressor, condenser, an expander, an evaporator, and a pipe 12 connecting them sequentially; and an acoustic device 13 that is provided on an outer peripheral side of the pipe 12 and includes a cavity group 15 consisting of a plurality of cavities 16 adjacent to each other in a circumferential direction, the cavity group 15 being laminated in a multistage manner in a radial direction of the pipe 12. In the acoustic device 13, the cavities 16 of cavity group 15a on the first stage contacting with the pipe 12 each communicate with a flow passage in the pipe 12, and the cavities 16 of cavity groups 15b on second and succeeding stages communicate with the cavities 16 of the cavity group 15a on the preceding stage.SELECTED DRAWING: Figure 3
Patent JP-2018130673-A (JP)
Title: Multilayer coating film formation method
Inventor: HASE MASAKO
IPC: B05D1/36
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multilayer coating film excellent in chipping resistance and glass adhesion.SOLUTION: A method includes: a step (1) of coating an aqueous intermediate coating material (X) onto an electrocoated alloyed galvanized sheet plate; a step (2) of coating an aqueous base coating material (Y) thereon; a step (3) of coating a clear coating material (Z) containing an epoxide thereon; and a step (4) of heating and curing each of the coating films, where the coating material (X) contains a hydroxyl group-containing acryl resin (A) having Tg and Mw in a specific range, a polyurethane resin (B) having Tg in a specific range and a polyether skeleton, a hydroxyl group-containing polyester resin (C), a melamine resin (D) and an active methylene block polyisocyanate compound (E), a use ratio of (A) and (B) is in a specific range, and a breaking elongation ratio, a Young's modulus and a two component hardness of the coated film of the coating material (X) are in a specific range.SELECTED DRAWING: None
Patent JP-2018132122-A (JP)
Title: Rotation transmission device using bidirectional clutch by idle gear
Inventor: IIDA TERUNOBU
IPC: F16D43/02
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device that has a planetary gear body between an input shaft and an output shaft, and can switch between functions for blocking and allowing a rotation transmission from the output shaft to the input shaft.SOLUTION: An input shaft 2 and an output shaft 3 are provided in a housing 1. A sun gear SG is fixed to the output shaft 3 and an outer surface cum 21 is fixed to the input shaft 2. Also, a planetary gear body 4 having a planetary gear PG which engages with the sun gear SG is axially supported on a carrier 5 and provided around the outer surface cum 21. A projection PJ is formed on the planetary hear body 4, and a control cum 6 for preventing an autorotation thereof is provided outside the planetary gear body 4. When the input shaft 2 is rotated, the autorotation of the planetary gear body 4 is inhibited by the outer surface cum 21 and the rotation is transmitted to the output shaft 3. When the output shaft 3 is rotated, a position of the control cum 6 is changed to control whether or not to allow the autorotation of the planetary gear body 4, so as to switch between the functions for blocking and allowing a rotation transmission to the input shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2018133058-A (JP)
Title: System, post-processing device and control method thereof, and program
Inventor: KAYAMA HIROYUKI
IPC: B41J29/42
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To notify an appropriate device of a restoration method when a job is cancelled in a post-processing device.SOLUTION: In a system including one or a plurality of devices for generating a target of post-processing and a post processing device, the post-processing device includes: detection means that detects cancellation of a post-processing job in the post-processing device; specification means that specifies the cause of the cancellation detected by the detection means; determination means that determines a restoration method and a device that is to execute the restoration method according to the cause specified by the specification means; generation means that generates an instruction corresponding to the restoration method determined by the determination means; and transmission means that transmits the instruction generated by the generation means to the device determined by the determination means.SELECTED DRAWING: Figure 9
Patent JP-2018137060-A (JP)
Title: Lighting fixture and illumination device
Inventor: GOTO NAOKI
IPC: F21V29/503
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature rise of an LED while obtaining brightness equivalent to 100 W and wide light distribution characteristics within a range of external dimensions specified as an A-type in JIS C8158.SOLUTION: A lighting fixture has a housing comprising an upper surface part, a lower surface part facing the upper surface part, a periphery formed so as to taper from a circumference of the upper surface part toward a circumference of the lower surface part, and a light source arrangement part being provided on the upper surface part and arranging a light source. Further, the lighting fixture has a cover covering the light source arrangement part and being provided on the housing. Still further, the lighting fixture has external dimensions smaller than external dimensions specified as an A-type in JIS C8158, and a surface area of the periphery of 4,646 square mm or more and of 6,350 square mm or less when power consumption is less than 13.5 W and is greater than 11.5 W.SELECTED DRAWING: Figure 16
Patent JP-2018135108-A (JP)
Title: Degasifier and packaging machine
Inventor: SAKATA MAMORU
IPC: B65B31/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a degasifier capable of effectively degasifying inside a packaging material even when packing a soft article, or packing by filling gas.SOLUTION: A degasifier degasses gas inside a packaging material YA1 when cylindrically packing an article XA1 with the packaging material YA1 while transporting the article XA1 on a transportation surface, capable of at least vertically moving together with a sealing means 13 sealing the packaging material YA1 in the width direction, and comprises a degasifying means 15 discharging the gas in the packaging material YA1, and a restriction means 562 capable of restricting the vertical movement of the degasifying means 15 while moving in the transporting direction of the article XA1.SELECTED DRAWING: Figure 9
Patent JP-2017087002-A (JP)
Title: Game machine
Inventor: NAKANE SHINYA
IPC: A63F7/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a light emission performance effect of a frame-state decorative member.SOLUTION: A frame-state decorative member 31 provided on a plate-state member 20 comprises a frame-state base part 37 which faces an inside of a first installation port 28 which is provided on the plate-state member 20. The frame-state decorative member 31 has a light permeable third decorative component 55 extending closer to a central part side of the opening than to the frame-state base part 37. A light emission board 76 provided on an installation member 19 mounts a first light emission body 76a for irradiating the third decorative component 55 with light. A first mounting member 58 for supporting the third decorative component 55 to the frame-state base part 37 is placed on a front side of the first light emission body 76a. The light radiated from the first light emission body 76a to the first mounting member 58 is diffused on the first mounting member 58 for illuminating the third decorative component 55.SELECTED DRAWING: Figure 10
Patent JP-2018135478-A (JP)
Title: Radical curable resin composition, resin cured product layer and building construction method
Inventor: ASAO SHINICHIRO
IPC: E04F13/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a radical curable resin composition which has not only dryness but also workability such as good impregnation property in a reinforcement fiber and secondary adhesion property without essentially using styrene, and is also excellent in mechanical physical properties such as a strength and elongation of a cured product.SOLUTION: A radical curable resin composition contains polyester (meth)acrylate (A) and a radical polymerizable unsaturated monomer (B), where the polyester (meth)acrylate (A) is a reactant of a polycondensate (a1) of a dibasic acid and polyhydric alcohol and a (meth)acrylate compound (a2) having an epoxy group, the dibasic acid contains an aromatic dibasic acid, the polyhydric alcohol contains ether bond-containing polyhydric alcohol, and the radical polymerizable unsaturated monomer (B) contains a compound (b1) represented by a predetermined structure.SELECTED DRAWING: None
Patent JP-2018135843-A (JP)
Title: Sealing structure with cylinder head gasket
Inventor: ANZAI TAKANORI
IPC: F16J15/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure with a cylinder head gasket capable of reducing the burden to a heat insulation member close to a bore side, which is caused by combustion gas.SOLUTION: A sealing structure with a cylinder head gasket, comprises at least one bored plate 3 formed with a bore hole 31 corresponding to a cylinder bore 11 of a cylinder block 10, and a main plate 5 disposed to surround the bored plate 3. The bored plate 3 and the main plate 5 are separated without contacting with each other, and are connected via heat insulation members 6, 7. The bored plate 3 is comprised of a bored plate body 30 that extends in a surface direction along a gap between a cylinder head 20 and the cylinder block 10, and a bore hole side wall surface rib 32 that is formed extending in one direction or both directions orthogonal to the surface direction of the bored plate 3.SELECTED DRAWING: Figure 1
Patent JP-2018138852-A (JP)
Title: Combustion apparatus
Inventor: OTA HIROITSU
IPC: F23N5/24
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus enabling good combustion operation of a burner even when outside wind such as a blast is applied to an air supply/exhaust passage during the combustion operation of the burner with small heat quantity.SOLUTION: A combustion apparatus includes: a closing degree detection section 41 for detecting a closing degree of an air supply/exhaust passage 10 (10a, 10b) communicating with a combustion chamber 3a in which a burner 4 is disposed; and a heat quantity lower limit value adjustment section 43 for adjusting a heat quantity lower limit value of the burner 4 in accordance with the closing degree of the air supply/exhaust passage 10 during combustion operation of the burner 4, so that the heat quantity lower limit value, which is a lower limit value of a variable range of target heat quantity of the burner 4, is made larger as the detected closing degree of the air supply/exhaust passage 10 is higher.SELECTED DRAWING: Figure 1
Patent JP-2018139688-A (JP)
Title: Dental treatment unit
Inventor: MATSUMOTO YUZO
IPC: A61C19/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a dental treatment unit in which plural instruments connected to the dental treatment unit and an external dental treatment unit can be operated by one foot controller.SOLUTION: The dental treatment unit comprises a foot controller 18 and plural instruments 17, and transmits a drive signal to one of the plural instruments 17, based on an operation signal from the foot controller 18. The dental treatment unit further comprises: identification bodies 31 each of which is provided on each instrument 17 and identified by a short-range wireless communication; an identification sensor 30 for detecting the identification bodies in a prescribed detection range; and a control part for receiving a signal of notifying detection of the identification body from the identification sensor 30, specifying the instrument 17 provided with the identification body which is detected by the identification sensor 30 out of the plural instruments 17, and transmitting the drive signal to the specified instrument 17, based on an operation signal from the foot controller 18.SELECTED DRAWING: Figure 1
Patent JP-2017136381-A (JP)
Title: Drug delivery system and method of manufacturing the same
Inventor: SEAN R KIRKPATRICK
IPC: A61F2/91
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical device for surgical implantation adapted to serve as a drug delivery system.SOLUTION: The medical device has one or more drug loaded holes with barrier layers to control release or elution of the drug from the holes or to control inward diffusion of fluids into the holes. The barrier layers are of non-polymers and are formed from the drug material itself by beam 1128 processing. The holes may be in patterns to spatially control drug delivery. Flexible options permit combinations of drugs, variable drug dose per hole, multiple drugs per hole, temporal control of a drug release sequence and profile. Methods for forming such a drug delivery system are also disclosed. A gas cluster ion beam 1128 and/or an accelerated neutral beam derived from an accelerated gas cluster ion beam 1128 may be employed.SELECTED DRAWING: Figure 1
Patent JP-2018141718-A (JP)
Title: Oxygen level sensor control device
Inventor: HASHIMOTO MAKOTO
IPC: G01N27/409
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device capable of accurately computing impedance of an oxygen level sensor.SOLUTION: A microcomputer 6 makes a sweep voltage application unit 15 sweep voltage according to one of multiple sweep modes through one power supply voltage source Vcc, and applies the voltage to a sensor element 3 of an oxygen level sensor 2. The microcomputer 6 makes an impedance computation unit 14 compute impedance of the sensor element 3 according to voltage across the sensor element 3 caused by the applied voltage swept by the sweep voltage application unit 15. The microcomputer 6 switches among the multiple sweep modes using a switching unit 18.SELECTED DRAWING: Figure 2
Patent JP-2018142269-A (JP)
Title: Terrain information processing apparatus, terrain information processing method, and program
Inventor: KURIHARA MASAHIRO
IPC: G06T17/05
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To appropriately set attributes of each polygon constituting design data.SOLUTION: An acquisition unit acquires design data that is three-dimensional data representing a terrain. A gradient specification unit specifies the gradient of each of a plurality of polygons forming the design data. An attribute setting unit sets attributes on each of the plurality of polygons on the basis of the gradient.SELECTED DRAWING: Figure 1
Patent JP-2018141218-A (JP)
Title: Component and manufacturing method thereof
Inventor: NISHIMURA KIMIHIRO
IPC: C21D9/30
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide: a component with little heat treatment strain and excellent abrasion resistance and fatigue characteristics; and a manufacturing method thereof.SOLUTION: The component has a constituent composition comprising prescribed constituents with a Z value of 30 or more defined by formula (1), namely, Z=186-449C+38Si-8Mn-4Ni+7Cu-29Cr+15Mo+165V+142Ti-252Nb+368Al+4210B. The constitution to the depth of 100 μm from a surface of the component contains retained austenite of a volume fraction of 30% or less with the balance consisting of one or both of martensite and bainite. The constitution other than the nitrided part contains ferrite of an area fraction of 5-60%, and one or both of martensite and bainite of a total area fraction of 40-95%.SELECTED DRAWING: None
Patent JP-2018148619-A (JP)
Title: Wireless power supply control device, power transmitter, and power receiver
Inventor: MURATA KENTARO
IPC: H02J50/40
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To enable appropriate power supply control.SOLUTION: A wireless power supply control device for performing control of wirelessly transmitting power from one or more power transmitters having a plurality of first antennas to a plurality of power receivers, comprises: a first communication unit that receives, from the power transmitters or the plurality of power receivers, information about a propagation route between the power transmitters and the plurality of power receivers, and that receives, from the plurality of power receivers, request power information about request power requested by the plurality of power receivers; and a control unit that controls transmission power of the transmitters to a prescribed value on the basis of the propagation route information and the request power information such that the number of receivers exceeding the request power, among the plurality of power receivers, is equal to or greater than a prescribed number, and that controls at least either the phase or amplitude of power being supplied to the plurality of first antennas.SELECTED DRAWING: Figure 1
Patent JP-2017202933-A (JP)
Title: Sheet transportation device, and image formation device
Inventor: UECHI JUNPEI
IPC: B65H29/20
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transportation device and an image formation device, capable of easily taking out a sheet on which a jam has occurred.SOLUTION: A sheet discharge inversion path 50 acting as a sheet transportation device is provided with a relay transportation roller 52a for stably transporting a paper P as a sheet, at a position between a sheet discharge roller 53a and a fixing roller 44a as a transportation roller. The relay transportation roller 52a is abutted with a sheet discharge relay roller 52b acting as a first slave roller, forming a sheet discharge relay nip part 52d as a first nip part. The relay transportation roller 52a and the sheet discharge relay roller 52b are held by a swing front guide plate 57 acting as a swing member so that a nip pressure of the first nip part is kept when a rear door 51 acting as an opening/closing part is opened.SELECTED DRAWING: Figure 3