baber/WOPTO huggingface dataset:
Patent JP-2018154235-A (JP)
Title: Vehicle axle beam
Inventor: YAMADA TAKASHI
IPC: B60B35/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an axle beam which can prevent interference between an on-vehicle component and a road surface when a wheel at the side where the on-vehicle component is disposed comes off even if a lower end of the on-vehicle component is located at substantially the same height as a lower surface of a suspension support part at the outer side of the suspension support part when viewed in a vehicle width direction.SOLUTION: An axle beam 10 integrally has: a beam center part 20 extending in a vehicle width direction below a vehicle body frame 1; left and right suspension support parts 21 disposed at the outer side of the beam center part 20 when viewed in the vehicle width direction; and left and right wheel support parts 15 which are disposed above the beam center part 20 and support left and right wheels 16 at the outer side of the left and right suspension support parts 21 when viewed in the vehicle width direction. On an upper surface 21a of the suspension support part 21, the vehicle body frame 1 is supported from below through a suspension 4. A lower protruding part 23 protruding to the lower side of a lower surface 21b of the suspension support part 21 is provided between the suspension support part 21 and the wheel support part 15.SELECTED DRAWING: Figure 2
Patent JP-2017106635-A (JP)
Title: Cage for angular ball bearing
Inventor: TAKIO KAZUHIRO
IPC: F16C33/38
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball guide-type cage used in an angular ball bearing, capable of preventing balls from contacting edges of pockets of a cage, and being used under smaller rotational driving force.SOLUTION: Each pocket 55 of a cage for an angular ball bearing has a cylindrical hole 56 opened on a cage outer peripheral face 50a and formed so as to have a constant inner diameter over a prescribed distance from the cage outer peripheral face 50a, and a conical hole 58 formed continuously from a radial inner end portion 57 of the cylindrical hole 56 so as to reduce its inner diameter toward a cage inner peripheral face 50b, and opened on the cage inner peripheral face 50b. A/Dw≤0.94, where A is the inner diameter of the conical hole 58 on the cage inner peripheral face 50b, and Dw is a diameter of the ball 40, C/B≤0.35, where C is the prescribed distance of the cylindrical hole 56, and B is an inner diameter of the cylindrical hole 56, and a minimum value D of the difference between PCD of the ball 40 and an outer diameter of the cage 50, and the diameter Dw of the ball satisfy a relational expression of D/Dw≥0.04.SELECTED DRAWING: Figure 4
Patent JP-2018161275-A (JP)
Title: Game program, method, information processing device, and game system
Inventor: BABA NARUATSU
IPC: A63F13/69
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance a user's motivation for playing a game.SOLUTION: A game program causes a processor to execute a step S6 for granting a user points necessary for acquiring one or more objects that can be used for advantageously progressing a game on the basis of the game program using rights data when a game is played by the user, and a step S16 for associating the objects with the user so that the user can use them based on the rights data. In the step of the association, the objects are made usable when the total of the points reaches a predetermined value, or the objects are made usable without waiting for the total to reach the predetermined value when the rights data are possessed by the user according to the selection by the user.SELECTED DRAWING: Figure 3
Patent JP-2018163559-A (JP)
Title: Distribution control device, distribution control method and distribution control program
Inventor: HATTORI MASAHARU
IPC: H04W64/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a distribution control device, distribution control method and distribution control program which permit a service provider who is not a common carrier to push-distribute a message to a terminal in a specific area without needing preparatory work.SOLUTION: A message control unit 33 includes: an event reception unit 334 for receiving event information including an identifier of a terminal 2 as a trigger of message distribution; a destination acquisition unit 335 for acquiring a destination of a message in association with a distribution destination satisfying conditions from network information including an identifier of a connection destination eNB 10 extracted from control data in a mobile network 3 on the basis of the identifier of the terminal 2 in the event information; a message extraction unit 336 for extracting a message corresponding to a service shown by the event information; and a request transmission unit 337 for transmitting a combination of a destination and a message to a distribution server 5.SELECTED DRAWING: Figure 2
Patent JP-2018165881-A (JP)
Title: Face detection device, face detection method, and program
Inventor: YAMATANI TAKASHI
IPC: G06T7/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for face detection from the completion of the rotation of a head or a body of a robot.SOLUTION: A robot 100 includes a camera 111, and a control unit 127 for determining an overlapping region of a first image captured by the camera 111 at a first timing and a second image imaged by the camera 111 at a second timing after the first timing, and detecting a face of a person included in a region excluding the determined overlapping region out of the second image.SELECTED DRAWING: Figure 3
Patent JP-2018167845-A (JP)
Title: Packaging body of oxygen absorbing multi-layer container
Inventor: ITO FUMIHIRO
IPC: B32B27/36
Filed: 2017-03-29
Abstract: To provide a method to restrain degradation in oxygen absorbing function of an oxygen absorbing multi-layer container during storage.SOLUTION: An oxygen absorbing multi-layer container contains an oxygen absorbing layer (Layer A), made from a polyester compound including a constitutional unit that has a tetralin ring and an oxygen absorbing resin compound including transition metal catalyst, and a resin layer (Layer B) including thermoplastic resin. Gas with oxygen density less than 1 vol.% is sealed in a sealed container to make a package.SELECTED DRAWING: None
Patent JP-2018056542-A (JP)
Title: Print circuit board and electronic device
Inventor: NISHINOHARA SATOSHI
IPC: H05K1/02
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a print circuit board which is hard to generate a bubble even after undergoing a reflow process, has excellent adhesion between a conductive adhesive layer and a metallic reinforcing board, and has excellent electrical conductivity between a ground circuit and a metallic board.SOLUTION: A print circuit board comprises a wiring circuit board, a conductive adhesive layer and a metallic reinforcing board. The conductive adhesive layer adheres to the wiring circuit board and the metallic reinforcing board. The metallic reinforcing board has a protection layer on a surface of a metallic board which is a stainless board. The protection layer is made of precious metal and an alloy thereof. A surface of the protection layer has a chromium atom concentration of 1 to 20%.SELECTED DRAWING: Figure 1
Patent JP-2018173109-A (JP)
Title: Machine component and bearing
Inventor: MIZUTA KOHEI
IPC: F16C19/36
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an annular machine component to which compressive residual stress is imparted.SOLUTION: A machine component 1 comprises an annular body comprising high carbon chromium bearing steel and having a surface 14. When a test load on the surface 14 is 0.3 kN, a maximum value of Vickers hardness is not less than 650 Hv. An effective hardened layer depth that is a distance from the surface 14 to a position where the Vickers hardness shows 550 Hv under the test load of 0.3 kN in a depth direction, is not more than 800 μm. A value of compression stress in a region where the depth from the surface 14 is within a range of 50-500 μm, is not less than 200 MPa.SELECTED DRAWING: Figure 1
Patent JP-2018173223-A (JP)
Title: Refrigerator, hot water heat pump, operation method, and program
Inventor: TSUGANO YOSHIE
IPC: F25B49/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing an influence of fluctuation of atmospheric pressure depending on a place where a refrigerator or a hot water heat pump is installed, or fluctuation of the atmospheric pressure depending on a weather environment condition, to improve measurement accuracy of a pressure in the refrigerator or the hot water heat pump.SOLUTION: A refrigerator 1 includes: a condenser 3, an intermediate cooler 4 and an evaporator 5, where low-pressure refrigerant flows therein; an atmospheric open type sensor attached to at least one of the condenser 3, the intermediate cooler 4 and the evaporator 5, the sensor configured to measure at least one internal pressure of the condenser 3, the intermediate cooler 4 and the evaporator 5; and correction means configured to acquire an atmospheric pressure at a place where the refrigerator 1 is installed, to correct the atmospheric pressure as a reference value of the sensor.SELECTED DRAWING: Figure 1
Patent JP-2018173601-A (JP)
Title: Optical element module
Inventor: KATAOKA TOSHIO
IPC: G02B6/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element module in which poorly filled solder is suppressed and which consequently has high reliability for airtightness.SOLUTION: The optical element module is provided which comprises a housing containing an optical element, and in which the optical element is optically coupled to an optical fiber introduced into the housing, and the optical fiber is supported by a fiber fixing part provided in the housing. The fiber fixing part comprises along the longitudinal direction of the fiber fixing part, a first tubular part (R3), a second tubular part (R1) connected to a through-hole provided in a side wall of the housing and having an inner diameter almost equal to the inner diameter of the through-hole and smaller than the inner diameter of the first tubular part, and a tapered part (R2) continuously connecting the first tubular part and the second tubular part together, one end of a slit of the fiber fixing part is opened and the other end reaches the tapered part (R2) or the second tubular part (R1).SELECTED DRAWING: Figure 3
Patent JP-2018174686-A (JP)
Title: Non-contact power transmission system
Inventor: SAIDA YO
IPC: H02J50/90
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission system capable of reliably determining whether or not a power reception unit of a vehicle is within a detection range of weak power.SOLUTION: A non-contact power transmission system includes: a charging station having a power transmission unit for transmitting weak power; a vehicle 20 having a power reception unit for receiving weak power in a non-contact manner. A control unit of the vehicle includes: a voltage value detection unit 102 for detecting a weak voltage value of weak power received by the power reception unit; a detection range inside/outside determination unit 108 for determining whether the weak voltage value of the weak power is within a detection range capable of detecting the weak voltage value or outside the detection range incapable of detecting the weak voltage value. The detection range inside/outside determination unit determines it to be within the detection range of the weak power when the weak voltage value exceeds a zero value.SELECTED DRAWING: Figure 4
Patent JP-2018178266-A (JP)
Title: Socks
Inventor: NISHIGAKI KAZUTOSHI
IPC: D04B1/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that appearance of socks in which a conventional pile yarn is knitted in a loop shape with a polyurethane yarn becomes deteriorated since a polyurethane bear yarn 104 is pulled out from an outer side of the socks due to friction with shoes and a floor face.SOLUTION: Since a rubber-based fiber yarn 10 and wooly textured yarn 11 are knitted in a loop shape while they are mutually floated at an arch rear part of a sole, the rubber-based fiber yarn 10 is entangled with the soft wooly textured yarn 11 with large elasticity, and the rubber-based fiber yarn 10 is suppressed to be pulled out to the outer side of the socks.SELECTED DRAWING: Figure 3
Patent JP-2018182413-A (JP)
Title: Monitoring device and monitoring method
Inventor: SATO HIDETOSHI
IPC: H04L12/28
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device or the like capable of identifying a soft error that affects a main signal.SOLUTION: A monitoring device monitoring a plurality of transmission devices connected by a network line, includes an error storage part, an acquisition part, a determination part and an output part. The error storage part stores an occurrence date of a main signal error when detecting the main signal error that influences a main signal passing through the network line. The acquisition part acquires the occurrence date of a soft error when detecting the soft error. The determination part determines whether the occurrence date of the main signal error stored in the error storage part is in a reference time from the occurrence date of the soft error. The output part outputs an alarm indicating the soft error that influences the main signal when the occurrence date of the main signal error is in the reference time from the occurrence date of the soft error.SELECTED DRAWING: Figure 4
Patent JP-2017137344-A (JP)
Title: Crystal of 9,9-bis(4-2-hydroxyethoxy)phenyl)fluorene
Inventor: IWAI TATSUYA
IPC: C07C43/23
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain 9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene having a high static bulk density and a low melting point.SOLUTION: A crystal of 9,9-bis(4-2-hydroxyethoxy)phenyl)fluorene has an endothermic maximum temperature of 117-123°C by differential scanning calorimetry and a static bulk density of 0.35-0.45 g/cm.SELECTED DRAWING: Figure 1
Patent JP-2018177993-A (JP)
Title: Curable organosilicon resin composition
Inventor: MIZUNASHI TOMOYUKI
IPC: C08K5/55
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a curable organosilicon resin composition excellent in curability, heat resistance, light resistance, and transparency, and a semiconductor device obtained by encapsulating a semiconductor element with the composition.SOLUTION: The curable organosilicon resin composition is provided that includes: (A) organopolysiloxane having 30 mol.% or more of RSiOunits with respect to a total molar number of total siloxane units, in an amount in the rage of 0.001-2 mol/100 g of alkoxy groups bonded to silicon atoms, in an amount of 1.0 mol/100 g of hydroxyl groups bonded to silicon atoms, and arbitrarily -OSi(R)-R-Si(R)O- units, in the formulae, Ris each independently a hydrogen atom, a hydroxyl group, or a 1-10C substituted or unsubstituted univalent hydrocarbon group, and Ris 1-12 bivalent hydrocarbon group which may have a silicon atom; (B) an organoboron compound; and (C) a condensation catalyst, wherein the content of the (B) constituent is 0.001 ppm-50,000 ppm as an amount of boron elements with respect to a total mass of the composition.SELECTED DRAWING: None
Patent JP-2018176613-A (JP)
Title: Inkjet printer
Inventor: YOSHIDA SEISHIN
IPC: H04N1/405
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer that can achieve deep printing with a massive feeling.SOLUTION: The printer according to the present invention applies first screen processing S02 to image data Dp of second ink to generate a first dot group P1 constituted of ink dots of the second ink, and applies second screen processing S03 to the data to generate a second dot group p2 constituted of the ink dots of the second ink. Further, the printer causes ink dots Sp of first ink and the ink dots of the first dot group P1 to form a first printing layer on a recording medium, and causes the ink dots of the second dot group P2 to form a second printing layer above or below the first printing layer.SELECTED DRAWING: Figure 4
Patent JP-2018181700-A (JP)
Title: Slurry for secondary battery negative electrode, secondary battery electrode, secondary battery, production method of secondary battery electrode, and use of water-soluble binder as slurry for secondary battery negative electrode
Inventor: ONO ASAMI
IPC: H01M4/139
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a slurry for a secondary battery negative electrode, making it possible: to provide a secondary battery electrode arranged to enable the adequate adhesion between a negative electrode active material and a current collector without using a thickener such as CMC; to manufacture a secondary battery low in resistance and superior in cycle characteristic; and to achieve excellent dispersibility and viscosity.SOLUTION: A slurry for a secondary battery negative electrode comprises a granular binder; and a water-soluble binder. The water-soluble binder is a copolymer including an ethylenic unsaturated carboxylic monomer unit of 10 wt.% or more and 44 wt.% or less, a (meth)acrylic ester monomer unit of 15 wt.% or more and 65 wt.% or less, and a vinyl acetate monomer unit of 15 wt.% or more and 65 wt.% or less to 100 wt.% of the water-soluble binder.SELECTED DRAWING: None
Patent JP-2017121589-A (JP)
Title: Game machine
Inventor: OMURO HIDEAKI
IPC: A63F7/02
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying a display performance while suppressing an increase in data amount.SOLUTION: In a VDP 135, drawing data as two-dimensional data are created by geometry operation including arrangement processing of image data to a world coordinate system, and by rendering including projection processing to a projection plane. In execution of a distortion performance, background drawing data relating to a background image are created, and the background drawing data are used so as to create texture pasted to a refraction object. A distorted image is displayed on a distortion area by deforming the refraction object to which the texture is pasted.SELECTED DRAWING: Figure 4
Patent JP-2018182207-A (JP)
Title: Coil component
Inventor: SHINOHARA Gota
IPC: H01F41/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable coil component in which a coil conductor is buried in a magnetic material part including metal particles and a resin material.SOLUTION: A coil component comprises: a magnetic material part 2 including metal particles and a resin material; a coil conductor 3 buried in the magnetic material part 2; and external electrodes 4 and 5 electrically connected to the coil conductor 3, and disposed in a bottom face of the coil component. The magnetic material part 2 has: a magnetic material base 8 having a convex portion 11; and a magnetic material outer casing 9. The coil conductor 3 is disposed over the magnetic material base 8 so that the convex portion 11 is located in a winding core portion of the coil conductor 3. The magnetic material outer casing 9 is provided so as to cover the coil conductor 3. As to the height of an upper face of the magnetic material base 8, a height at least at part of an edge of the magnetic material base is higher than a height of the upper face at a position where an edge of the convex portion 11 is present.SELECTED DRAWING: Figure 2
Patent JP-2018179910-A (JP)
Title: Battery determination device
Inventor: SASAHARA MASAHITO
IPC: H01M10/48
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate between instantaneous interruption of source power supplied from a vehicle side and removal of a battery when calculating the charge rate SOC and degradation degree SOH of a battery and also suppress an increase in manufacturing costs.SOLUTION: When, upon detection of loss of a power source, a condition of instantaneous interruption holds true after reference values are reset in step S16 while calculating a charge rate SOC and a degradation degree SOH, the past values preserved in nonvolatile memory are read out in step S19 and the reference values are replaced. The difference between instantaneous interruption and battery removal is automatically discriminated by a sequential relation in time between cracking detection and detection of restoration of battery voltage to a normal charge state. When restored from instantaneous interruption, the integral values of charge/discharge currents up to the present time since the reference values were reset are added to the reference values and a correct charge rate SOC is calculated.SELECTED DRAWING: Figure 3
Patent JP-2018186135-A (JP)
Title: Processing method for lead frame manufacture and manufacturing method of lead frame
Inventor: SASAKI YUTAKA
IPC: B21D28/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which prevents occurrence of positional displacement of a metal material for lead frame manufacture at a processing position while preventing a surface of the metal material for manufacture that is transferred in a lead frame manufacturing step, or a roller for transfer from being damaged by a foreign substance such as a metal powder, and a manufacturing method.SOLUTION: A processing device comprises: an uncoiler 11 which uncoils a metal material 20 for coil-like lead frame manufacture; a work processing machine 12 which applies predetermined work to the material 20; and a coiler 13 which coils the material 20. On a transfer path between the uncoiler and a processing position in the work processing machine and between the processing position in the work processing machine and the coiler, brush rollers 14 and 15 are arranged at one surface side and at the other surface side of the material 20. The brush rollers include countless flexible linear members 14b and 15b on surfaces of rotor members 14a and 15a. Distal ends of the predetermined flexible linear members are brought into point-contact with the surfaces of the material 20 to support the material 20, and the brush rollers are rotated by transferring the metal material 20.SELECTED DRAWING: Figure 1
Patent JP-2018184673-A (JP)
Title: Nanofiber, filter using the same and method for producing them
Inventor: GOI YOSUKE
IPC: B01D39/16
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing in one step the nanofiber having a bimodal fiber diameter distribution.SOLUTION: The method for producing the nanofiber having a bimodal fiber diameter distribution comprises electrospinning a fluid dispersion containing cellulose fibers comprising anion-modified cellulose, a water-soluble polymer and water. The nanofiber preferably has the bimodal fiber diameter distribution due to mixing of a small diameter fiber having an average fiber diameter in a range of 20 to 80 nm and a large diameter fiber having the average fiber diameter in the range of 100 to 350 nm. Further, a provided filter comprises a filter substrate and the nanofibers laminated on the filter substrate.SELECTED DRAWING: Figure 9