baber/WOPTO huggingface dataset:
Patent JP-2016174366-A (JP)
Title: Systems and methods for network quality estimation, connectivity detection and load management
Inventor: ARNAUD MEYLAN
IPC: H04L12/70
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for network quality estimation, connectivity detection and load management.SOLUTION: A wireless device is configured to estimate quality of a communication link. The device includes a network interface configured to receive data units. The device further includes a processor configured to monitor the received data units at the network interface. The processor is further configured to determine, for each data unit received via the network interface, whether the data unit is originated from a local area network or a non-local network. The processor is further configured to compute a characteristic of the communication link on the basis of data units originating from a non-local network.SELECTED DRAWING: Figure 16
Patent JP-2017170095-A (JP)
Title: Cooking spoon for care food and baby food
Inventor: NAKAJIMA KENICHI
IPC: A47G21/04
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooking spoon for care food and baby food which is used for making a small amount of care food and baby food with a small container such as a small plate and a small bowl, by which a liquid-state food product, and powdered thick agent, flour, and corn starch can be dissolved sufficiently.SOLUTION: A cooking spoon (1) for care food and baby food in which, a scooping part (3) formed of a recessed part is coupled to a tip end of a handle part (2), in which a bottom face (4) of the scooping part (3) has an irregularity (5) formed of continuous lines which are an inside-state of a mortar.SELECTED DRAWING: Figure 1
Patent JP-2017101528-A (JP)
Title: Nozzle for faucet and faucet
Inventor: YAMAZAKI YOSHIHIKO
IPC: E03C1/042
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for a faucet attached to a faucet body which can keep hygiene by discharging remaining water, and a faucet equipped with the same.SOLUTION: A nozzle 20 for a faucet includes a base end 21c attached to a faucet body 10 rotatably around a center axis of a flow passage 10b of the faucet body 10, a body part 21b curved toward one side in a direction orthogonal to the center axis from the base end 21c, and a distal end 21a jetting tap water from the faucet body 10 through the body part 21b. A through hole 21e passing through a pipe is provided on the other side in the direction orthogonal to the base end 21c. Accordingly, after opening the flow passages 10a and 10b of the faucet body 10 with the distal end 21a of the nozzle 20 directed upward so as to jet the tap water, the tap water remaining in the body part 21b can be discharged from the through hole 21e of the base end 21 to the outside of the nozzle 20.SELECTED DRAWING: Figure 1
Patent JP-2017191265-A (JP)
Title: Multi-eye optical device
Inventor: YAMAGUCHI AKIHIRO
IPC: H04N5/225
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-eye optical device capable of suppressing optical axis deviation in a baseline direction due to positional displacement of lens even under a circumstance having large temperature changes.SOLUTION: The multi-eye optical device includes: a housing having a flange part having a cylindrical shape; and at least two optical devices having a fixed lens being inserted in the flange part, which are arranged so that the optical axes are generally parallel to each other. Defining a direction that the two optical devices are aligned as a baseline direction, in a side face of the flange part, through holes 115(a) and 115(b) are formed on the extension of the baseline direction of the lens, and the housing and the lens are fixed to each other via the through hole.SELECTED DRAWING: Figure 3
Patent JP-2017193109-A (JP)
Title: Attachment prevention film
Inventor: KASAI HIROAKI
IPC: C09K3/18
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an attachment prevention film that can maintain the capability to prevent biomaterials from attaching on the surface of a medical instrument used at high temperature.SOLUTION: An attachment prevention film (1) is applied on the surface of a component, the attachment prevention film having a surface layer (2) predominantly composed of a siloxane bond, and a projection particle (3) disposed to partially project on the surface layer. On at least a projection portion of the projection particle, a methyl group is present.SELECTED DRAWING: Figure 1
Patent JP-2017199704-A (JP)
Title: Wiring board manufacturing method
Inventor: MIZUGUCHI KOJI
IPC: H05K3/00
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board manufacturing method of enabling a semiconductor element to stably operate.SOLUTION: A manufacturing method of a wiring board A comprises the steps of: preparing an insulating substrate 1 having a cavity formation region X and a cavity peripheral region Y which surrounds the cavity formation region X; forming on the peripheral region Y, a conductor layer M where the cavity formation region X is exposed; and digging the cavity formation region X exposed from the conductor layer M by irradiation of laser beams to form a cavity 6, in which the central part of the cavity formation region X is dug by laser beams having greater energy and a periphery of the cavity formation region X is dug by laser beams having smaller energy.SELECTED DRAWING: Figure 2
Patent JP-2017199499-A (JP)
Title: Crimp terminal and manufacturing method of crimp terminal
Inventor: SHIMIZU TOMOHIKO
IPC: H01R13/03
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a crimp terminal which prevents crimp terminals from being short-circuited with each other in a connector housing in which the crimp terminals are accommodated, even if micro plating lines are generated, and a manufacturing method of the crimp terminal.SOLUTION: A crimp terminal 100 is formed from a plate 1 comprising a base material 2 and a plating layer 3. The crimp terminal comprises a core wire caulking part 20 for holding a core wire 92 of a wire 90 including the core wire 92 consisting of multiple strands 91. The core wire caulking part 20 includes a basis part 21 and caulking piece parts 22 extending at both side edges of the basis part 21. Along a distal end face 23 of the caulking piece part 22, a tapered surface 24 which gradually decreases thickness as it gets closer to the distal end face 23 is formed. A ridge line where the distal end face 23 crosses the tapered surface 24 is divided into multiple divided ridge lines 26 by multiple cutting recesses 25. A length X of a micro plating line 4 formed near the divided ridge line 26 is shorter than a terminal gap Y in a connector housing 200 where the crimp terminal is accommodated.SELECTED DRAWING: Figure 3
Patent JP-2017197007-A (JP)
Title: Position adjusting device for steering wheel
Inventor: KUROKAWA YOSHIFUMI
IPC: B62D1/184
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a position adjusting device for a steering wheel capable of firmly retaining the steering wheel in a state capable of retaining a vertical position or a longitudinal position of the steering wheel.SOLUTION: A position adjusting device for a steering wheel comprises: a fixed side teeth part 47 disposed on a widthwise outer side surface of the other side of a support plate part 22a constituting a support bracket 14a; and a movable side teeth part 55 movable vertically synchronously with an adjusting rod 17a, and disposed in a movable side lock member 48 supported in a state swingable about a pivot shaft 43 disposed independently of the adjusting rod 17a. In a lock state, the fixed side teeth part 47 and the movable part teeth part 55 are vertically engaged with each other.SELECTED DRAWING: Figure 2
Patent JP-2017198896-A (JP)
Title: Cleaning device and image forming apparatus including the same
Inventor: KAMIYAMA YUJI
IPC: G03G15/16
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device that can suppress a contact part of a sealing member and a recovery roller from being clogged with toner and paper powder while suppressing a reduction in sealability of the sealing member, and an image forming apparatus including the same.SOLUTION: A belt cleaning unit (cleaning device) 19 comprises: a housing 40 that has a waste toner storage part 40b formed therein; a recovery roller 43 that recovers a waste toner; a cleaning blade 45; and a sealing member 50 that is arranged in contact with the recovery roller 43 and suppresses backflow of the waste toner from the waste toner storage part 40b to an opening part 40a. The recovery roller 43 has the minimum radius Rmin in which the distance from the center of rotation O to an outer peripheral surface is smallest and the maximum radius Rmax in which the distance from the center of rotation O to the outer peripheral surface is largest.SELECTED DRAWING: Figure 3
Patent JP-2016211579-A (JP)
Title: Turbine shroud segment assembly with expansion joints
Inventor: ALEXANDER MARTIN SENER
IPC: F01D9/04
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a shroud segment assembly for use within a turbine shroud of a gas turbine engine.SOLUTION: A shroud segment assembly 100 includes a forward shroud portion 102 having a forward outer arm and a forward inner arm that extend from a forward wall and an aft shroud portion 104 having an aft outer arm and an aft inner arm that extend from an aft wall. A first expansion joint 106 is positioned between the forward shroud portion 102 and the aft shroud portion 104 so as to extend circumferentially between the forward outer arm of the forward shroud portion 102 and the aft outer arm of the aft shroud portion. A second expansion joint 108 is positioned between the forward shroud portion 102 and the aft shroud portion 104 so as to extend circumferentially between the forward inner arm of the forward shroud portion 102 and the aft outer arm of the aft shroud portion 104.SELECTED DRAWING: Figure 4
Patent JP-2017203267-A (JP)
Title: Floor board for use in construction site
Inventor: YOSHIDA ISAO
IPC: E01C9/08
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a floor board for use in construction sites capable of both increasing the flexural rigidity and reducing the weight.SOLUTION: A floor board 10 for use in construction sites comprises a base part 100 having a plane first surface 110 with a flat thickness, and a plurality of projecting parts 200 that project on the opposite side of the first surface of the base part and extend in a first direction in parallel with the first surface, having a cross section orthogonal to the first direction in an approximately rectangular shape, arranged in parallel in a second direction parallel to the first surface and orthogonal to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2016212421-A (JP)
Title: Manufacturing method of polarizer
Inventor: YAEGASHI MASAHIRO
IPC: G02B5/30
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method with which a polarizer can be easily manufactured, which includes an unpolarized light part that can achieve multi-functionality and high-functionality of an electronic device such as an image display apparatus, and the unpolarized light part can be accurately manufactured in a desired shape.SOLUTION: A manufacturing method of a polarizer of the present invention includes, while a resin film 10 including a dichroic substance is covered by a surface protective film 50 so that at least part of the resin film is exposed, bringing a basic solution into contact with the exposed part 51. The exposed part is subjected to surface modification treatment through the contact. The contact angle between the exposed part and the basic solution is 50 degrees or less.SELECTED DRAWING: Figure 1
Patent JP-2017203910-A (JP)
Title: Optical film
Inventor: UEMATSU ERIKA
IPC: C09D7/12
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical film that is applicable to an optical panel and an optical lens and has excellent transparent and antireflection properties.SOLUTION: An optical film contains a magnesium fluoride layer, the magnesium fluoride layer formed by a sol solution containing nano-sized trifluoroacetic acid magnesium fine particles, α-substituted β-diketone, and solvent.SELECTED DRAWING: None
Patent JP-2017203339-A (JP)
Title: Open/close determination mechanism of opening/closing device
Inventor: TAKAHASHI MAKOTO
IPC: E05F15/42
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an open/close determination mechanism of an opening/closing device capable of correctly checking a closed state of the opening/closing device.SOLUTION: The open/close determination mechanism has a pair of outer object sensors 7A and 7B disposed between open/close ends 5 and 6 opposing to each other at both ends of the open/close ends 5 and 6 in the width direction to detect a contact or proximity of the opposing open/close ends. Between the pair of outer object sensors 7A and 7B between the open/close ends 5 and 6, at least one inner object sensor 17 is disposed for detecting an object. When the pair of outer object sensors 7A and 7B are in a detection state and when the inner object sensor 17 in a non-detection state, it is determined that the opening/closing device has normally closed.SELECTED DRAWING: Figure 3
Patent JP-2017209125-A (JP)
Title: Token supply device
Inventor: KADOMATSU HIDEYUKI
IPC: A63F5/04
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a token supply device capable of smoothly supplying tokens to game facilities.SOLUTION: Every two game facilities include: a cleaning device 30 for cleaning tokens; a lifting device 70 that is connected downstream from the cleaning device 30 and allows tokens to be lifted to pass through; a distribution device 90 that is connected downstream from the lifting device 70 and distributes the tokens to the game facilities; and a circulation path 17 for feeding the lifted tokens from the distribution device 90 to the cleaning device 30. In the cleaning device 30, upper and lower flow path parts for forming a token flow path are disposed while facing each other, and a longish polishing cloth for polishing the tokens is hooked to a folded roller, is allowed to pass through the token flow path upstream from the folded roller so as to be hooked to the upper flow path part, is allowed to pass through the token flow path downstream from the folded roller, and is hooked to a polishing cloth drive shaft part for rewinding the polishing cloth.SELECTED DRAWING: Figure 3
Patent JP-2017214835-A (JP)
Title: MANUFACTURING METHOD FOR HIGH Cr STEEL COMPONENT
Inventor: ONISHI HARUKI
IPC: F01D25/00
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a high Cr steel component in which individual characteristics having an antinomic relationship can be easily added to a required portion in the high Cr steel component.SOLUTION: A manufacturing method for a high Cr steel component according to one embodiment includes a metal layer forming step of forming a metal layer containing nitrogen by melting metal powder by irradiating the metal powder of high Cr steel containing the nitrogen as its composition with an energy beam, and manufactures the high Cr steel component containing a gradient composition in which the nitrogen is inclined by repeatedly executing the metal layer forming step and laminating the metal layer based on three-dimensional design data. In this case, the gradient composition is formed by adjusting a heat gain by which heat is input to the metal powder by the energy beam in the metal layer forming step.SELECTED DRAWING: Figure 2B
Patent JP-2017216777-A (JP)
Title: Power distribution board with vibration-sensitive cutoff function
Inventor: MITANI YASUYUKI
IPC: H02B1/40
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution board with vibration-sensitive cutoff function capable of clearly separating a branch cable way group which is cut off upon receiving earthquake occurrence and a branch cable way group which is not cut off.SOLUTION: A power distribution board comprises: a first housing 11a in which a first trunk ELB 1a to which a lead-in wire of a single-phase three-wire cable way is connected is accommodated; and a second housing 11b in which a second trunk ELB 1b to which a secondary-side cable way A2 of the first trunk ELB 1a is connected as a lead-in wire is accommodated. Multiple branch breakers 2 connected to the secondary-side cable way A2 of the first trunk ELB 11a is assembled with the first housing 11a. On the other hand, multiple branch breakers 2 connected to a secondary-side cable way A3 of the second trunk ELB 1b are assembled with the second housing 11b, and a vibration-sensitive relay 4 configured to generate a pseudo leak current for performing a leakage cutoff operation only of the second trunk ELB 1b in predetermined timing after sensing an earthquake equal to or greater than a specific seismic intensity is assembled.SELECTED DRAWING: Figure 1
Patent JP-2017214236-A (JP)
Title: Powdery additive for premixed repair mortar, premixed repair mortar, and cement hardened body
Inventor: FUJII MOTOTAKA
IPC: C04B22/14
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an additive for premixed repair mortar having high storage stability, where the mortar is prevented from drying cracks by manifestation of a drying shrinkage reduction effect, manifests sufficient strength, provides a plasterer with excellent workability, and does not interfere with durability of a concrete structure.SOLUTION: The powdery additive for premixed repair mortar comprises the following component (A) and component (B), where a mass ratio of component (A) and component (B) is 9:1 to 80:20. Component (A) is inorganic powder obtained by adsorption of a polyoxyalkylene derivative (a2), which is a liquid at 25°C, to inorganic powder (a1) in a mass ratio as (a1):(a2) of 20:80 to 60:40, where the polyoxyalkylene derivative is selected from polyoxyalkylene derivatives represented by formula [I]: RO-(AO)n-Rand represented by formula [II]: HO-(AO)m-H. Component (B) is a cationic surfactant, which is a dimethyl alkyl benzyl quaternary ammonium salt.SELECTED DRAWING: None
Patent JP-2017001023-A (JP)
Title: Air filter
Inventor: KAYASHIMA KENTARO
IPC: A01M3/00
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an air filter that can surely prevent entry of an insect through between a filter material for an air filter and a frame body.SOLUTION: The air filter comprises a filter material, an outer frame and an inner frame. The inner frame is arranged inside an opening part of the outer frame, which is an integrated member formed in a circumference shape along an end of the outer frame constituting the opening part. The outer frame has a first wall part which supports an end part at the outer periphery side of the filter material, from a first side, one side in a direction in which gas passes through the filter material. The inner frame has: a pressing part which presses the end part at the outer periphery side of the filter material against the first wall part side and compresses the end part, from a second side at the opposite side, in the direction in which the gas passes through the material, of the first side; and a locking part which in a pressed state where the filter material is pressed against the wall part, locks the inner frame to the outer frame so that the inner frame does not move in the direction in which the gas passes through the material relative to the outer frame.SELECTED DRAWING: Figure 5
Patent JP-2017216885-A (JP)
Title: combine
Inventor: YAMASHITA YUJI
IPC: B60K13/04
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a waste straw or the like generated from a threshing part from being accumulated on a tail pipe, and prevent mud from adhering to a tail pipe and clogging the tail pipe.SOLUTION: A combine 1 includes a grain tank 7 where grains are accumulated, an engine 14 installed in front of the grain tank 7, and a particulate material removing device 22 for removing a particulate material in exhaust gas discharged from the engine 14. An exhaust outlet 26a for discharging exhaust gas passing through the particulate material removing device 22 to the outside of the machine is installed above the grain tank 7.SELECTED DRAWING: Figure 3
Patent JP-2017218178-A (JP)
Title: Corrugated carton coated with resin film
Inventor: MATSUURA KIYOSHI
IPC: B65D5/468
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To enable storing liquid by eliminating voids in four corners of a corrugated carton coated with a resin film, and making the four corners of the carton body hold liquid-tightness.SOLUTION: A corrugated carton coated with a resin film and including a corrugated carton material (1) comprising a bottom plate (1a), a front plate (1b), a back plate (1c) and side plates (1d), and a resin film (2) coating the corrugated carton material (1) is such that: the resin film (2) coats both front and rear surfaces of the corrugated carton material (1), and has a rectangular shape having corner compensating parts (2a) for compensating notches of the front plate (1b), the back plate (1c) and both side plates (1d).SELECTED DRAWING: Figure 1
Patent JP-2017217680-A (JP)
Title: Manufacturing method of copper-iron clad wire rod
Inventor: AKADA TAKUMI
IPC: B22D11/22
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a copper-iron clad wire rod capable of facilitating wire drawing, and capable of improving production efficiency.SOLUTION: A manufacturing method of a copper-iron clad wire rod 1 comprises a process of preparing molten metal 51 of including one kind or more elements selected from a group composed of C of 0.001 mass%-0.01 mass%, Mg of 0.01 mass%-0.1 mass%, Cr of 0.001 mass%-1.0 mass%, Ni of 0.001 mass%-1.0 mass%, S of 0.01 mass%-0.5 mass% and P of 0.01 mass%-0.5 mass% and Fe of 50 mass%-90 mass% and composed of a residual part of Cu and an inevitable impurity and a process of providing a composite metallic wire 30 where an iron phase and a copper phase separate from each other in the radial direction so that one of the iron phase and the copper phase is a core part 31 and the other becomes a peripheral layer 32 enclosing the core part 31 by continuously casting the molten metal 51.SELECTED DRAWING: Figure 2
Patent JP-2016199757-A (JP)
Title: White persistent phosphor blends or layered structures
Inventor: COMANZO HOLLY ANN
IPC: C09K11/61
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To provide white persistent phosphor blends or layered structures with high blend intensity and long persistence in a white color range, in blends of a first persistent phosphor, a second persistent phosphor and a third phosphor or use thereof in at least two layers of an article of manufacture.SOLUTION: The first persistent phosphor has a formula I defined by CaAAlO:Eu,RE,B,Zn,Co,Sc. The second persistent phosphor has a formula II defined by SrAAlO:Eu,RE,B,Zn,Co,Sc. The third phosphor is a non-persistent phosphor that is excited at a wavelength in a wavelength range of 300-500 nm. The invention also relates to an article of manufacture including the blend or the phosphors present in at least two layers. Once the blend or layered structure comprising the three phosphors has been excited, it can appear white in an absence of ambient light.SELECTED DRAWING: Figure 2