baber/WOPTO huggingface dataset:
Patent JP-2018112636-A (JP)
Title: Image forming apparatus, image processing apparatus, and image processing method
Inventor: SAKATANI KAZUTOMI
IPC: G03G15/00
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently evaluate fogging.SOLUTION: An image forming apparatus comprises: an image forming part that forms patterns for image quality adjustment only at a single side of a sheet (S1); an image reading part that creates read image data at both sides of the sheet (S2); an image quality adjustment part that extracts attention areas including the patterns for the image quality adjustment from the read image data of the surface of the sheet on which the patterns for the image quality adjustment are formed, and adjusts the image quality of an image according to pixel values of the patterns for the image quality adjustment in the attention areas (S4); and an image analysis part that calculates an amount of fogging in the attention areas. The image analysis part acquires a pixel value of a background area of the sheet in the attention areas from the read image data of the surface of the sheet on which the patterns for the image quality adjustment are formed (S5), acquires a pixel value of the background area in an image area corresponding to the attention areas from the read image data of a rear surface of the sheet (S6), and calculates the amount of fogging in the attention areas by using the acquired pixel values (S7).SELECTED DRAWING: Figure 3
Patent JP-2018112380-A (JP)
Title: Air conditioning management device and display control method thereof
Inventor: MORIYASU Jungo
IPC: F24F11/52
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning management device capable of quickly transiting to target operation information display or function display, and having excellent user-friendliness and high operability for user.SOLUTION: An air conditioning management device configured to monitor a plurality of air conditioners includes: a display unit provided with plural pieces of monitoring information display region where monitoring operation instruction information for the air conditioner are displayed, and also air conditioner operation information corresponding to the instruction information is displayed, and a launcher region where short-cut buttons for instructing display of predetermined operation information are arranged; and a control unit configured to arrange a short-cut button for monitoring operation in the launcher region, based on the instruction information.SELECTED DRAWING: Figure 3
Patent JP-2018117408-A (JP)
Title: Geared motor and pointer type display device
Inventor: HOSHINA TETSUO
IPC: G01D11/16
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a geared motor capable of energizing a final gear in a direction of a rotation center axis line without generating an excessive slide load with respect to the final gear, and a pointer type display device.SOLUTION: In a geared motor 100, an energizing force 9 energizes a final gear 42 towards a first support member 21 which is disposed at one side L1 in a direction of a rotation center axis line L, thereby suppressing backlash of the final gear 42 in the direction of the rotation center axis line L. Further, the energizing member 9 is configured separately from the final gear 42, such that a position or a shape of the energizing member 9 can be determined without exerting considerable influences upon a configuration of the final gear 42. For example, a position where the energizing member 9 and the final gear 42 are slid can be set at a position relatively near the rotation center axis line L. In such a configuration, when the final gear 42 is rotated, a slide load that is applied to the final gear 42 can be reduced. Moreover, even in a case where the final gear 42 is made of resin, the energizing member 9 can be made metallic.SELECTED DRAWING: Figure 6
Patent JP-2018115369-A (JP)
Title: Stave cooler and method for repairing the same
Inventor: MAEDA KENGO
IPC: C21B7/10
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method which can be carried out for a stave cooler being mounted on a furnace and does not lower the cooling efficiency after repair.SOLUTION: Provided is a method for repairing a stave cooler 20 to be mounted on an inner side surface of an iron shell 1 constituting a wall of a blast furnace. A cooling pipe 12 is welded to a furnace outer side surface of a copper main body part 11 of the stave cooler. Before mounting the stave cooler 20 on the iron shell 1, a welding support member 24 made of a metal having a thermal conductivity lower than that of copper is attached to at least one of the furnace outer side surface of the main body 11 and the peripheral surface of the cooling pipe 12. When a crack K is generated in a welded portion 13 after the stave cooler 20 is mounted on the iron shell 1 and water leakage occurs, the cooling pipe 12 is inserted through a hole 25a at the bottom surface of a vessel-like sealing member 25 and the seal member 25 is welded to the welding support member 24 in a state where the stave cooler 20 is attached to the iron shell 1.SELECTED DRAWING: Figure 3
Patent JP-2017107217-A (JP)
Title: Nano-optic refractive optics
Inventor: KIM HONG KOO
IPC: G02B5/18
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a vertical dipole array structure including a substrate that supports a film not containing a negative-index metamaterial.SOLUTION: A film 115 includes a plurality of tilted portions 120 and apertures. At least two of the tilted portions are separated by an aperture, and the tilted portions are configured such that an incident beam is redirected into a negative or positive refraction direction.SELECTED DRAWING: Figure 6a
Patent JP-2018118265-A (JP)
Title: Welding method for thin copper plates to each other
Inventor: AKIMOTO KENICHIRO
IPC: B23K9/02
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for thin copper plates to each other capable of performing TIG welding for the thin copper plates without causing heat expansion and oxidation.SOLUTION: A welding method for thin copper plates 1 to each other as the welding method of the thin copper plates 1 to each other for performing welding while abutting a first end part 12 of a first copper plate 11 onto a second end part 22 of a second copper plate 21 includes: a process of sandwiching the first copper plate 11 in the vicinity of the first end part 12 with a first upper jig U1 and a first lower jig D1 so as to provide a prescribed sandwiching pressure and sandwiching the second copper plate 21 in the vicinity of the second end part 22 with a second upper jig U2 and a second lower jig D2 so as to provide a prescribed sandwiching pressure; and a process of performing TIG welding while releasing excessive welding heat generated upon the welding.SELECTED DRAWING: Figure 2(b)
Patent JP-2018120935-A (JP)
Title: Wafer holding device
Inventor: KAWASAKI KIYOSHI
IPC: H01L21/304
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that prevents a wafer from leaving a pedestal in gripping the wafer.SOLUTION: A wafer holding device 1 which holds a wafer comprises: a lower surface-side support member 2 arranged surrounding an outer periphery of the wafer and coming into contact with a lower surface side of an outer peripheral edge part E of the wafer to support the wafer from the lower surface side; an upper surface-side press member 3 arranged at a position opposed to the lower surface-side support member, and coming closer to an upper surface side of the outer peripheral edge part of the wafer to support the wafer from the upper surface side; and a wafer holding part 4 holding the wafer by sandwiching as the lower surface-side support member and upper surface-side press member are put at a narrower interval. The lower surface-side support member has abutting parts 20a-20c inclined to a center side of the wafer. The upper surface-side press member has abutting parts 30a-30c inclined to the center side of the wafer. The upper surface-side press member comprises a thickness absorption part 5 which allows a difference in thickness of the wafer.SELECTED DRAWING: Figure 2
Patent JP-2018119756-A (JP)
Title: Fluid heating device
Inventor: MIMURA KAZUHIRO
IPC: H01L21/304
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluid heating device which achieves energy saving and water saving.SOLUTION: A fluid heating device includes: a tank 3 which stores a fluid; a pump 4 which transports the fluid in the tank 3; a heater 5 which heats the transported fluid to a predetermined temperature; a return pipeline 15 which returns the heated fluid to the tank 3; a fluid supply valve 6 which supplies a pre-heated fluid to the tank 3; a fluid discharge valve 7 which discharges the heated fluid in the tank 3; a temperature sensor 9 which detects a temperature of the heated fluid; and a temperature control device 20 which controls openings of the fluid supply valve 6 and the fluid discharge valve 7 to control the temperature of the fluid in the tank 3. The temperature control device 20 includes: a discharge opening control part which controls the opening of the fluid discharge valve 7 on the basis of the detected temperature of the temperature sensor 9; and a supply opening control part which controls the opening of the fluid supply valve on the basis of the detected temperature of the temperature sensor 9.SELECTED DRAWING: Figure 1
Patent JP-2018121293-A (JP)
Title: Antenna, antenna module, and communication device
Inventor: LIU JIA
IPC: H01Q5/378
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which allows for radiocommunication in a desired frequency band.SOLUTION: An antenna includes a board, a first antenna element, and a second antenna element. The first antenna element is provided on the board, and connected with a feeding point. The second antenna element is provided on the board at a position separated from the first antenna element, and has a first extension making capacitive coupling with the first antenna element fed from the feeding point, a second extension extending from an end of the first extension, and a third extension extending from the end of the first extension. A length of a first electric path including the first extension and the second extension is different from a length of a second electric path including the first extension and the third extension.SELECTED DRAWING: Figure 3
Patent JP-2018122484-A (JP)
Title: Optical scanner and image formation apparatus having the same
Inventor: MIZUTANI HIDEJI
IPC: G03G15/04
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which can highly accurately correct the light emission start timing of each light emission part in a case where the positional deviation occurs in each light emission part in the multi-beam type optical scanner, and provide an image formation apparatus having the same.SOLUTION: In an optical scanner, the light emission start timings of respective light emission parts LD2, LD3, LD4 with respect to the light emission parts are stored in a storage unit. In the correction mode, a light emission timing correction control unit executes the first control s2 of making the position of the beam spot of each optical beam emitted from the light emission part and light emission part LD4 respectively the same in the sub-scanning direction, the second control s3 of forming a patch image on the sheet by emitting the optical beam from the light emission part LD4 at the plurality of different start timings, and the third control s9 of correcting the light emission start timing of each light emission part LD2, LD3, LD4 on the basis of the start timing of the light emission part LD4 at which the density of the patch image becomes the highest density.SELECTED DRAWING: Figure 8
Patent JP-2018124195-A (JP)
Title: Reliability tester
Inventor: NAKAMURA NAOYA
IPC: G01R31/26
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a tester configuration for executing with high accuracy a reliability test that includes the application of electrical stresses and measuring electrical characteristics after the application of electrical stresses.SOLUTION: A reliability tester 100a comprises a stress application circuit 10 for applying electrical stresses to an IGBT module 200 that is the object of test and a measurement circuit 20 for measuring the electrical characteristics of the IGBT module 200. An opening/closing mechanism 40 is connected between an IBT element 200 and the stress application circuit 10. An opening/closing mechanism 50 is connected between the IGBT module 200 and the measurement circuit 20. The stress application circuit 10 includes a relay 16 connected between a DC power supply B1 for generating electrical stresses and a draw-out connector 40. The insulation resistance in the closed states of the opening/closing mechanisms 40, 50 is higher than the insulation resistance in the open state of the relay 16.SELECTED DRAWING: Figure 1
Patent JP-2018129583-A (JP)
Title: Name resolution device
Inventor: TAKEUCHI NOBUO
IPC: H04L12/70
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To reply an IP address of a reference destination according to a terminal.SOLUTION: A name resolution device 1 includes an inquiry destination information storage unit 12 that stores inquiry destination information in which terminal information relating to a mobile terminal 2, and the domain name and the IP address of a TLS terminating device 3 are associated with each other, an inquiry request acquiring unit 10 that acquires an inquiry request including the IP address of the mobile terminal 2 and the domain name of the TLS terminating device 3 from the mobile terminal 2, a terminal information acquiring unit 11 that acquires terminal information on the mobile terminal 2 based on the IP address of the mobile terminal 2 included in the acquired inquiry request from a terminal information management system 4, and an inquiry destination IP address reply unit 13 that acquires the IP address of the TLS terminating device 3 associated with the terminal information on the acquired mobile terminal 2 and the domain name of the TLS terminating device 3 included in the acquired inquiry request in the stored inquiry destination information, and returns the IP address of the TLS terminating device 3 to the mobile terminal 2.SELECTED DRAWING: Figure 2
Patent JP-2018129179-A (JP)
Title: Power supply device and working machine
Inventor: INOUE YOSHIMITSU
IPC: H01M10/663
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device capable of efficiently cooling a battery and a working machine including the same.SOLUTION: A power supply device 1 includes: a plurality of batteries 2; a blower 5 in which a blowing portion 5a for blowing out air is arranged on one side of batteries 2; and a housing 3 for storing the batteries in an internal space which is constituted by a plurality of wall surfaces including a first wall surface 31 provided on the other side opposite to the one side of the batteries 2 and a second wall surface 32 connected to the first wall surface 31 and extending from the first wall surface 31 to the blower 5 side. An air introduction passage 50 for introducing air into the batteries 2 is formed between the first wall surface 31 and the batteries 2. A flow passage 60 is formed between the second wall surface 32 and the batteries 2 for guiding the air blown from the blower 5 to the air introduction passage 50. A passage sectional area of at least a part of the air introduction passage 50 is larger than a passage sectional area of the flow passage 60.SELECTED DRAWING: Figure 2
Patent JP-2017088901-A (JP)
Title: Rubber composition and tire
Inventor: KIMURA TAKUMI
IPC: C08K3/36
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which enables a tread rubber having high braking performance on dry road surfaces as well as high braking performance on wet road surfaces more slippery than asphalt, such as manhole covers, to be manufactured.SOLUTION: A rubber composition comprises a rubber component (A) including at least 70% by mass of natural rubber. With respect to 100 parts by mass of the rubber component, the rubber composition comprises 5-50 parts by mass of at least one thermoplastic resin (B) selected from the group consisting of Cresin, C-Cresin, Cresin, terpene resin, terpene-aromatic compound resin, rosin resin, dicyclopentadiene resin, and alkylphenol resin, and 20-120 parts by mass of a filler (C) including silica, with the silica content in the filler (C) being 50-100% by mass.SELECTED DRAWING: None
Patent JP-2018130781-A (JP)
Title: Nc lathe and machining method using the same
Inventor: MORIMOTO YOSHITAKA
IPC: B23B3/26
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an NC lathe capable of highly accurately processing a workpiece while reducing influences of positional displacement between a rotation axis of a tool holder and a center axis of a rotary cutting tool.SOLUTION: The present invention relates to an NC lathe comprising: a main shaft on which chuck means for holding a workpiece is mounted; a main shaft drive source 22 for rotating the main shaft; a rotary cutting tool for machining the workpiece; a drive source 30 for tool rotation for rotating the rotary cutting tool; and a controller 52 for controlling the main shaft drive source 22 and the drive source 30 for tool rotation. The controller 52 synchronously performs rotation control on the main shaft drive source 22 and the drive source 30 for tool rotation in such a manner that a rotation speed (r) of the rotary cutting tool becomes n-times or 1/n times ((n) is an integer equal to or larger than "1") as high as a rotation speed R of the main shaft. The synchronous rotation control is performed on the same rotation condition during first machining and second machining (or machining after the second machining).SELECTED DRAWING: Figure 5
Patent JP-2017144550-A (JP)
Title: Pliers comprising toggle lever drive
Inventor: BATTENFELD KURT
IPC: B25B7/12
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide pliers in which two pliers jaws can be operated via a new toggle lever drive.SOLUTION: The invention relates to pliers (1) that might be crimping pliers (2), cutting pliers or pipe pliers. In the pliers (1), pliers jaws (3, 4) are driven by hand levers (8, 9) via a toggle lever drive (13), which is not formed by toggle lever rods or toggle lever connecting fittings. Instead, imaginary toggle levers are formed by a plurality of toggle lever components (35) which are movable along contact contours (30, 37; 33, 38) relative to each other.SELECTED DRAWING: Figure 3
Patent JP-2018138506-A (JP)
Title: Ozone generation apparatus
Inventor: MURATA TAKAAKI
IPC: C01B13/11
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generation apparatus capable of generating ozone with high efficiency and high concentration.SOLUTION: An ozone generation apparatus of an embodiment comprises a first metal electrode, a dielectric electrode, a second metal electrode, a power source and a metal mesh. The first metal electrode is a cylindrical electrode with a first direction as an axial direction and is supplied on its outer side with a cooling medium. The dielectric electrode is disposed on an inner side of the first metal electrode, and is a cylindrical electrode coaxial with the first metal electrode. The second metal electrode is disposed on an inner side of the dielectric electrode, and is a cylindrical electrode coaxial with the first metal electrode. The power source serves as applying voltage to the second metal electrode, causing electric discharge in raw material gas in a first gap, into which raw material gas is flowed between the first metal electrode and the dielectric electrode and in a second gap, into which raw material gas is flowed between the second metal electrode and the dielectric electrode. The electric discharge results in the generation of ozone. The metal mesh is disposed between the second metal electrode and the dielectric electrode, and has a fineness twice or less the gap length of the second gap.SELECTED DRAWING: Figure 1
Patent JP-2017123860-A (JP)
Title: Fermented milk and method for manufacturing the same
Inventor: OMACHI AIKO
IPC: A61K35/74
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide novel fermented milk that is safe and useful for preventing or treating various bone diseases such as osteoporosis, bone fracture, rheumatism, and arthritis by ingesting the milk everyday.SOLUTION: A fermented milk contains angiogenin and/or angiogenin decomposed product by 0.9 to 150 mg/100 g, and contains cystatin and/or cystatin decomposed product in the range of the mass ratio of 0.006 to 1.7 to angiogenin and/or angiogenin decomposed product.EFFECT: Ingesting the fermented milk can strengthen bones, and be useful in preventing or treating particularly various bone diseases such as osteoporosis, bone fracture, rheumatism, and arthritis.SELECTED DRAWING: None
Patent JP-2017187475-A (JP)
Title: Method for evaluating amount of oligomer in polyimide resin
Inventor: NINOMIYA SHUJI
IPC: G01N30/88
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To extract and quantify an oligomer contained in a polyimide resin.SOLUTION: A method for evaluating an amount of an oligomer in a polyimide resin includes: an extraction step of bringing an analysis sample containing a polyimide resin into contact with a solvent containing at least one of acetone, methanol, ethanol, 2-propanol, tetrahydrofuran, methylene chloride, chloroform and acetonitrile, and extracting an oligomer contained in the polyimide resin into a solvent; and an evaluation step of evaluating an amount of the oligomer extracted into the solvent.SELECTED DRAWING: Figure 1
Patent JP-2018142255-A (JP)
Title: Information processing system, and information processing method
Inventor: TANAKA SHINSUKE
IPC: B41J3/36
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently tabulate article information on an article attached to an article not industrially produced, such as an agricultural product, a fishery product, or an animal and a plant.SOLUTION: The present invention is an information processing system for tabulating article information relating to an article attached to an article not industrially produced, such as an agricultural product, a fishery product, an animal and a plant. The article information includes a code including type information for specifying a type of an article and provider identification information for specifying a provider of the article, and evaluation information having a mark attached to a position corresponding to an evaluation result at any stage among evaluation results at a plurality of stages for the article. An information processing system includes a reading device for reading the article information attached to the article, and an information processing apparatus for recording type information and provider identification information that are read from the code by the reading device and the evaluation information in association with each other.SELECTED DRAWING: Figure 7
Patent JP-2018143283-A (JP)
Title: Hot air blower
Inventor: MATSUI YASUNORI
IPC: A45D20/12
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot air blower capable of further enhancing a hair treatment effect.SOLUTION: A hot air blower 1 includes a blowing mode selection part 19 for selecting a hot/cool mode for discharging hot air and cool air from a discharge port 4b alternately at a predetermined cycle, and a power supply control part 10a for controlling on/off of the power supply to a heating part 8. The power supply control part 10a has a first power supply control mode for executing control to cause the power supply time for supplying power to the heating part 8 within the predetermined cycle to be three seconds or less in a state that the hot/cool mode is selected by the blowing mode selection part 19, and cause the product of the power input in the heating part 8 and the power supply time to be 1000 W s or more.SELECTED DRAWING: Figure 13