baber/WOPTO huggingface dataset:
Patent JP-2017137046-A (JP)
Title: Retractable load receiving platform lifting device
Inventor: IKEDA SHIGERU
IPC: B60P1/44
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a retractable load receiving platform lifting device which reduces a burden of maintenance and concurrently enables smooth movement of a load receiving platform.SOLUTION: A retractable load receiving platform lifting device 4 retracts a load receiving platform 5 into a storage position below a vehicle frame and stores the load receiving platform 5. The retractable load receiving platform lifting device 4 includes: a guide rail 8 attached to a lower part of the vehicle frame; a slider 9 which moves along the guide rail 8; and arms 18, 19 connecting the slider 9 with the load receiving platform 5. The slider 9 includes an upper travel roller 9b which rolls on an upper surface of the guide rail 8 and a lower travel roller 9c which rolls on a lower surface of the guide rail. The slider 9 is configured to travel by rolling the upper travel roller 9b and the lower travel roller 9c respectively on the upper surface and the lower surface of the guide rail 8.SELECTED DRAWING: Figure 5
Patent JP-2018116985-A (JP)
Title: Inductor element and manufacturing method of the same
Inventor: YAMASHITA YASUHIDE
IPC: H01F17/04
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inductor element, having excellent voltage resistance, excellent inductance, and excellent DC superposition characteristic.SOLUTION: A manufacturing method of an inductor element, includes: a step of preparing an insert member having a winding part 4 to which a conductor 5 is wound in a coil shape; a step of obtaining a plurality of preparation formation bodies 60a and 60b by performing preparation compression formation of a granulation including a magnetic powder and resin; and a step of integrating the insertion member and the plurality of preparation formation bodies 60a and 60b so that bonding interference of the plurality of preparation formation bodies 60a and 60b are intermittently formed.SELECTED DRAWING: Figure 2
Patent JP-2017148866-A (JP)
Title: Method for control of solidification in laser powder bed fusion additive manufacturing using diode laser fiber array
Inventor: CARTER WILLIAM THOMAS
IPC: B23K26/21
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for control of solidification in laser powder bed fusion additive manufacturing using a diode laser fiber array.SOLUTION: A method of forming or repairing a superalloy article having a columnar or equiaxed or directionally solidified or amorphous or single crystal microstructure includes emitting a plurality of laser beams 120 from selected fibers of a diode laser fiber array 101 corresponding to a pattern of a layer of the article onto a powder bed 130 of the superalloy to form a melt pool; and controlling a temperature gradient and a solidification velocity of the melt pool to form the columnar or single crystal microstructure.SELECTED DRAWING: Figure 2
Patent JP-2018120387-A (JP)
Title: Parallel process parameter determining program, parallel process parameter determining method, and parallel process managing device
Inventor: INADA YOSHIE
IPC: G06F9/50
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To enable an efficient calculation of an appropriate execution condition for a program.SOLUTION: A processing unit 12 causes a first program 2 to be executed by a calculation node group in accordance with a first sample point 4 that indicates a number of nodes and a number of processes, and calculates a first statistic quantity on the basis of a change rate of an evaluation between the respective first sample points 4. The processing unit 12 keeps creating at random the first program 2 until the first statistic quantity becomes equal to or smaller than a first threshold. The processing unit 12 adds a second sample point 5 within a predetermined distance from the first sample point 4, and calculates, for each first sample point 4, a second statistic quantity using an evaluation value calculated when the first program 2 is executed in accordance with the second sample point 5. The processing unit 12 keeps creating the second sample point 5 until the second statistic quantity becomes equal to or smaller than a second threshold. Next, the processing unit 12 interpolates an evaluation value of the first sample point 4 and the evaluation value of the second sample point 5, and determines recommended number of nodes and number of processes.SELECTED DRAWING: Figure 1
Patent JP-2017070315-A (JP)
Title: Fishing line guide, and fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing line guide having a configuration in which a fishing line entangled in a loop can be easily untangled.SOLUTION: A fishing line guide 5 of the present invention includes a frame 5A having: a fixing part 5a mounted on an outer surface of a fishing rod; a ring holder 5b to which a guide ring 7 through which the fishing line is inserted is attached; and a connection part 5c for connecting the ring holder 5b and the fixing part 5a. When a width at an inflection point P2 between the connection part 5c and the ring holder 5b is Wa and the maximum width at the ring holder 5b is Wb, the frame 5A has the width Wa that is 70% or more of the maximum width Wb.SELECTED DRAWING: Figure 2
Patent JP-2018119090-A (JP)
Title: Grease composition, rolling bearing and motor
Inventor: ASAI YUSUKE
IPC: C10M129/38
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition which is less thermally deteriorated even when used in a high temperature environment, a rolling bearing which has good acoustic characteristics even when used in a high temperature environment and a motor.SOLUTION: The grease composition comprises a base oil, a thickener and a dispersant in the amount of 0.2 wt.% or more, and has an average particle diameter from 0.5 μm or more to 5 μm or less, in which the dispersant contains at least one of a metal salt of a carboxylic acid, the metal salt of a polycarboxylic acid and a copolymer of a carboxylic acid metal salt and a hydrocarbon compound. The metal salt of a carboxylic acid, the metal salt of a polycarboxylic acid and the carboxylic acid metal salt forming the copolymer of the carboxylic acid metal salt and the hydrocarbon compound may be alkali metal salt containing at least one of sodium salt, lithium salt and potassium salt, or may be alkaline earth metal salt containing at least one of magnesium salt and calcium salt.SELECTED DRAWING: Figure 2
Patent JP-2018119122-A (JP)
Title: Polyimide precursor composition and method for producing polyimide molding
Inventor: MIYAZAKI KANA
IPC: C08G73/10
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor composition having excellent storage stability.SOLUTION: The present invention provides a polyimide precursor composition in which: in a solvent containing water, dissolved is a polyimide precursor having a group including a triple bond at a terminal.SELECTED DRAWING: None
Patent JP-2017098267-A (JP)
Title: Electron impact ion source with fast response
Inventor: ANATOLY N VERENCHIKOV
IPC: G01N27/62
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass spectrometric analysis and a mass spectrometer, in which the sensitivity and response speed of an electron impact ion source are improved to be suitable for use in a time-flight mass spectrometer.SOLUTION: A method for mass spectrometric analysis comprises the steps of: separating an analyte mixture using a gas chromatography 9; introducing an analyte flow and a carrier gas flow into a closed electron impact ion source 32 having an exit aperture 37 to form analyte ions; sustaining an enriched concentration of analyte molecules within the ion source by limiting an area of the exit aperture within a predetermined range; accumulating the analyte ions within an electron beam from an electron emitter 33e; and pulse-extracting ion packets 6 from the ion source into a time-of-flight mass spectrometer 3 by a pulse type repeller 35 and a pulse type accelerating electrode 38.SELECTED DRAWING: Figure 3
Patent JP-2018121735-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To heighten performance effect by specific display.SOLUTION: A game machine capable of performing a game for performing variable display, and displaying specific display having a changeable display mode, performs a first change for storing the number of execution times of the variable display, and changing a display mode of the specific display on the basis of clocking by clocking means, and a second change for changing the display mode of the specific display according to the stored number of execution times of the variable display.SELECTED DRAWING: Figure 28
Patent JP-2017194049-A (JP)
Title: Valve opening closing time control device
Inventor: AMANO HIROYUKI
IPC: F01L1/356
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To constitute a valve opening closing time control device capable of rapidly performing a fitting of a lock member into a lock recess part.SOLUTION: There is provided a first lock releasing flow passage 75 for communicating with an intermediate first pressure receiving surface of a lock member 71 at a range from a lock position J1 where an engaging part 71b is completely fitted into a lock recess part 72 to a position where it is further spaced apart from the lock recess part 72 from a lock interface position where the engaging part 71b is released out of the lock recess part 72. There is provided a second lock releasing flow passage 76 communicated with the first pressure receiving surface when the engaging part 71b is placed at the lock releasing position where it is spaced apart from the lock recess part 72 further from the lock interface position and the flow passage is closed by a main body part 71a of the lock member 71 when the engaging part 71b is placed at the lock interface position to become non-communicated state with the first pressure receiving surface.SELECTED DRAWING: Figure 5
Patent JP-2018124821-A (JP)
Title: Operation management system of moving entity and operation management program of moving entity
Inventor: KOHAMA YUJI
IPC: G08G1/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation management system of a moving entity and an operation management program of a moving entity enabling operation management including maintenance of an operation sequence of moving entities without causing a worker to incur a special workload.SOLUTION: A position information acquisition unit 12 acquires position information on a moving entity, an arrival time acquisition unit 14 acquires an arrival time of the moving entity at a destination, and a stay time acquisition unit 16 acquires a stay time of the moving entity in the destination. Then, a determination unit 18 compares the position information on the moving entity with position information on the destination contained in a moving schedule, compares the arrival time with a scheduled arrival time contained in the moving schedule, and compares the stay time with a scheduled stay time contained in the moving schedule. If each of the differences falls within a permissible range of a predesignated criterion, the moving entity is determined to have already arrived at the destination.SELECTED DRAWING: Figure 2
Patent JP-2018125225-A (JP)
Title: Board connector
Inventor: KITAJIMA MITSUKANE
IPC: H01R13/41
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a board connector.SOLUTION: A housing 20 is cylindrical and has a back wall part 25 through which a through-hole 26 penetrates. A terminal fitting 60 has: a tab part 61 which passes through the through-hole 26 and is arranged to protrude to the inside of the housing 20; a press-in part 62 arranged inside the through-hole 26; and a lead part 63 arranged along the surface of a board 90. On a cross section along the height direction in which the lead part 63 faces the surface of the board 90, the press-in part 62 is inserted into the through-hole 26 with a lap margin. On the same cross section, the tab part 61 is passed through the through-hole 26 without the lap margin.SELECTED DRAWING: Figure 9
Patent JP-2018127688-A (JP)
Title: Manufacturing method of copper terminal material with noble metal layer
Inventor: UESUGI RYUJI
IPC: C25D5/50
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To maintain credibility of a contact point having a noble metal surface without changing material properties of a substrate by enlarging crystal particles at a part necessary as a terminal material in a metal coated layer laminated on the substrate consisting of copper or a copper alloy.SOLUTION: A method has a metal coated layer formation process for forming a metal coated layer having thickness of 0.1 μm to 10.0 μm on a substrate consisting of copper or a copper alloy; a noble metal layer formation process for forming a noble metal layer on at least a part of a surface of the metal coated layer; and laser beam irradiation process for irradiating a laser beam to a surface of the metal coated layer to form a diffusion preventive layer having average crystal particle diameter of the metal coated layer at a part to which the laser beam is irradiated of 0.3 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2018133143-A (JP)
Title: Reading lamp
Inventor: KOJIMA YASUYO
IPC: F21V11/16
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a reading lamp which has an excellent use feeling and which hardly gives discomfort.SOLUTION: A reading lamp 1 is provided at a seat S or in the neighborhood of the seat, and it includes: an LED 21a; an LED 21b; a case 5 for storing the LED 21a and the LED 21b, and having an emission port 52 for emitting the light of the LED 21a and the LED 21b to the outside; a reflection member 3, arranged in the case 5, for reflecting the light radiated from at least one of the LED 21a and the LED 21b and emitting reflection light to the outside of the case 5; and a light shielding member 53 for shielding the light directly emitting to the outside of the case 5 without being reflected, out of the light from the LED 21a and the LED 21b. The case 5 is formed in a thin box shape, and a surface 54a of the case 5 facing a seated person when provided at the seat S or in the neighborhood of the seat is light-shielded, and reflection light is emitted frontward or downward of the case 5 from the emission port 52. The reading lamp is provided on the lateral side and in the neighborhood of the height of a face of a seated person who is being seated, and the reflection light radiates the neighborhood of the hand of the seated person.SELECTED DRAWING: Figure 3
Patent JP-2018135440-A (JP)
Title: Antibacterial synthetic resin pellet, antibacterial synthetic resin molded product using the same, and method for producing antibacterial synthetic resin pellet
Inventor: KAJI HIROYUKI
IPC: C08K3/08
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pellet which is suitable for molding an inexpensive antibacterial synthetic resin product and carries metal nanoparticles, and to provide an antibacterial synthetic resin molded product using the synthetic resin pellet as a raw material and a method for producing the synthetic resin pellet.SOLUTION: There are provided a metal nanoparticle-carrying synthetic resin pellet in which 0.005-0.5 wt.% of at least one metal nanoparticles selected from Au, Pt, Ag, Zn, Cu, nickel (Ni), cobalt (Co) and Al that have average particle diameter of 1-50 nm and alloys containing at least two or more metals of the metals is deposited on the spherical or columnar synthetic resin pellet; and a method for depositing a vapor-deposited substance obtained by thermal decomposition of a vapor-deposited source on the synthetic resin pellet under the atmosphere of 130°C or lower using any physical vapor deposition method selected from a vapor deposition method, an ion plating method and a sputtering method.SELECTED DRAWING: None
Patent JP-2018135969-A (JP)
Title: Rolling bearing
Inventor: DAN TAKESHI
IPC: F16C33/66
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To discharge foreign matters entering the inside of a rolling bearing 1 and attaching to raceway surfaces 4, 5 of an inner ring 2 or an outer ring 3, from the raceway surfaces 4, 5 of the inner ring 2 or the outer ring 3 by utilizing a rotary motion of a retainer 7.SOLUTION: A foreign matter discharging flock portion 9 on which fiber of a length to be kept into contact with raceway surfaces 4, 5 of an inner ring 2 or an outer ring 3 is planted, is disposed on at least one of an inner diameter face and an outer diameter face of a retainer 7, so that the foreign matter discharging flock portion 9 is slid on the raceway surfaces 4, 5 of the inner ring 2 or the outer ring 3 by a rotary motion of the retainer 7, and foreign matters entering the inside of the bearing and attaching to the raceway surfaces 4, 5 of the inner ring 2 or the outer ring 3 can be discharged to the outside of the raceway surfaces 4, 5.SELECTED DRAWING: Figure 1
Patent JP-2018136106-A (JP)
Title: Air conditioner
Inventor: NISHIMURA KENJI
IPC: F24F6/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that is provided with means of discharging the water stored in a humidifier, while suppressing an increase in the number of components of the air conditioner and an increase in the size of it.SOLUTION: An air conditioner 10 has an air circulation path 12, a cooler 14 that is disposed in the air circulation path 12 and cools the air introduced into the air circulation path 12 to condense the steam in the air, a humidifier 20 that humidifies the air, and a wastewater storage part 40 that can store the water discharged from the cooler 14 and the water discharged from the humidifier 20.SELECTED DRAWING: Figure 4
Patent JP-2017153954-A (JP)
Title: Golf club head with structural column
Inventor: JAMES A SELUGA
IPC: A63B53/04
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head having multiple structural columns.SOLUTION: A body comprises a face section, a sole section, and a crown or return section, and defines a hollow interior. Each of the structural columns extends from the crown or return section to the sole section within the hollow interior to reduce stresses placed on the face section during impact on a golf ball. The structural columns are all located within 1 inch from a rear surface of the face section measured along a plane normal to the center of the face, and are spaced by a distance of 0.500 to 2.00 inches within the hollow interior.SELECTED DRAWING: Figure 3
Patent JP-2018145975-A (JP)
Title: Sealed rolling bearing
Inventor: SASAKI KATSUAKI
IPC: F16C19/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a sealed rolling bearing capable of preventing a seal member from being sucked to a raceway ring while preventing leakage of grease from an air inflow gap formed between contact surfaces of the raceway ring and the seal member and intrusion of foreign matter from the outside of the bearing.SOLUTION: A sealed rolling bearing 1 includes: an outer ring 2; an inner ring 3; and a seal member 10 having a fitting portion 12a fitted with a pair of seal fitting grooves 8 provided on both ends of an inner diameter surface of the outer ring 2, and lips 12e, 12d brought into elastic contact with a pair of seal grooves 9 formed on both ends of an outer diameter surface of the inner ring 3. The seal member 10 has a through hole 14 which penetrates through the bearing inside and the bearing outside and adjusts a pressure difference between the bearing inside space S1 and the bearing outside space S2 while preventing intrusion of water.SELECTED DRAWING: Figure 1
Patent JP-2018145604-A (JP)
Title: Hydraulic backhoe
Inventor: UENO SATORU
IPC: B66C15/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic backhoe capable of warning not to interrupt crane work during a load suspended state.SOLUTION: A hydraulic backhoe is provided with: a lock switch 23 to detect an operation position of a gate lock lever 22; and a control section 36 to determine, when a crane mode is selected by a mode switch 37, if the hydraulic backhoe is in a load suspended state using a hook 16 and the gate lock lever 22 is operated to a position which allows an operator to get on/off and when the determination is affirmative, control a monitor 39 and a buzzer 40 to generate warnings.SELECTED DRAWING: Figure 3
Patent JP-2018147601-A (JP)
Title: Surface light source device
Inventor: YOSHI NAONOBU
IPC: G02F1/13357
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress illuminance unevenness in a light emission surface of a vertical surface light source device.SOLUTION: A surface light source device 20 includes: an illuminance distribution adjustment plate 40 configured to adjust illuminance distribution of light emitted from a light source 22, and a diffusion plate 26 arranged oppositely to the illuminance distribution adjustment plate 40 and configured to diffuse light emitted from the illuminance distribution adjustment plate 40. The illuminance distribution adjustment plate 40 has one or more section regions Aa. In each section region Aa, formed is a plurality of light transmission holes 45 configured to transmit light emitted from the light source 22. A minimum pitch Pin the light transmission holes 45 is less than twice as long as a separation distance D2 between the illumination distribution adjustment plate 40 and the diffusion plate 26.SELECTED DRAWING: Figure 1
Patent JP-2018147161-A (JP)
Title: Wireless communication device
Inventor: OGURA KOHEI
IPC: G05D1/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To cause a display unit to display a screen capable of improving an operability for a user.SOLUTION: A display control unit causes, with an operating unit selectable by a user being not displayed after a power supply is turned on or after an application is activated, a first screen that becomes undisplayed after a certain time period elapses, a second screen that displays an exemption clause relating to a use of an autonomous running work vehicle, and a third screen which displays multiple operation portions selectable by a user and map information, and which transitions to another screen when the one operation portion among the multiple operation portions is selected, to be displayed in sequence.SELECTED DRAWING: Figure 4
Patent JP-2018032841-A (JP)
Title: Multilayer electronic component and manufacturing method of the same
Inventor: KWON SOON KWANG
IPC: H01F1/22
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer electronic component in which metal flakes are applied as magnetic powder and permeability is remarkably improved, and a method for manufacturing the same.SOLUTION: The multilayer electronic component includes: a plurality of sheets 1a and 1b containing a metal flake having shape magnetic anisotropy as magnetic powder; and a body having a coil. The magnetic powder has shape magnetic anisotropy, and the major axis of the magnetic powder is aligned in a direction parallel to the direction in which the magnetic field of the coil is formed.SELECTED DRAWING: Figure 7