baber/WOPTO huggingface dataset:
Patent JP-2018198559-A (JP)
Title: Paving sand substitute
Inventor: NISHIMURA DAISUKE
IPC: A01K63/00
Filed: 2017-05-26
Abstract: To provide a paving sand substitute configured to resolve labor of installation/maintenance and an insanitary condition of paved sand formed by paving gravel.SOLUTION: The paving sand substitute is obtained by connecting an aggregate of small lump of beaded bodies 3 three-dimensionally, the beaded bodies 3 being formed by connecting and extending bendably a plurality of small lumps 1 of cobbles. The paving sand substitute maintains a beautiful stereoscopic layout while securing a prescribed cavity inside by optimizing deformation strength of a connection part 2, and the paving sand substitute is made usable as a granular paving sand substitute in which the small lumps 1 are easily displaced relatively.SELECTED DRAWING: Figure 1
Patent JP-2017214575-A (JP)
Title: Flame retardant for polylactic acid resin and flame retardant resin composition
Inventor: KOBAYASHI JUNICHI
IPC: C08L67/04
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant for polylactic resin which is a flame retardant containing no halogen, has excellent flame retardancy, and suppresses or prevents lowering of resin physical properties associated with degradation in a resin caused by a resin additive such as a flame retardant.SOLUTION: A flame retardant for polylactic resin being a flame retardant for added to a polylactic resin contains (1) N,N'-diacylhydrazine component and aromatic phosphonates, and (2) an organic metal complex obtained by coordinating central metal with an N,N'-diacylhydrazine derivative having a specific structure as the N,N'-diacylhydrazine component.SELECTED DRAWING: None
Patent JP-2018202924-A (JP)
Title: Bicycle part
Inventor: YAMAMOTO TAKASHI
IPC: F16D41/07
Filed: 2017-05-31
Abstract: To provide a bicycle part capable of being readily manufactured.SOLUTION: A bicycle part comprises: a sprag clutch including a sprag unit which has a sprag, an inner ring on the outer peripheral surface of which the sprag is disposed, and an outer ring on the inner peripheral surface of which the sprag is disposed; a first member; and a second member coupled to the first member via the sprag clutch. One of the inner ring and the outer ring is formed as an integral member of one of the first member and the second member.SELECTED DRAWING: Figure 2
Patent JP-2018006331-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: KATO DAISUKE
IPC: H01M4/38
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material which enables the increase in the rate of keeping a charge/discharge capacity of a nonaqueous electrolyte secondary battery.SOLUTION: A negative electrode material for a nonaqueous electrolyte secondary battery comprises complex particles. The complex particles each include an inorganic particle 11, and a carbonous material layer 12 coating the inorganic particle 11. Supposing that in the carbonous material layer 12, a region extending from the surface of the inorganic particle 11 to a virtual sphere having a radius 3r and centered around the center of the inorganic particle 11 makes a first region 14, the first region 14 has a porosity of 4.7-34.8%, preferably 5.0-3.4%, provided that "r" is a radius of the inorganic particle 11, and is a radius of the circle of an equivalent area in a cross section of the inorganic particle 11, and the center of the inorganic particle 11 is the geometric center of the cross section.SELECTED DRAWING: Figure 1
Patent JP-2017220670-A (JP)
Title: Manufacturing method and manufacturing installation of organic thin film transistor
Inventor: GI YO
IPC: H01L29/786
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing installation of organic thin film transistor.SOLUTION: In a manufacturing method of organic thin film transistor, an organic semiconductor layer, a source electrode, a drain electrode, a gate electrode and an insulation layer are formed on an insulating substrate. A manufacturing method of organic semiconductor layer includes a first step of providing an evaporation source, containing a carbon nanotube structure and an organic semiconductor layer source material, and placing the organic semiconductor layer source material on the surface of the carbon nanotube structure, and a second step of forming the organic semiconductor layer on a deposition surface, by installing the evaporation source oppositely to the deposition surface while spaced apart from each other, and vaporizing the organic semiconductor layer source material by heating the carbon nanotube structure.SELECTED DRAWING: Figure 1
Patent JP-2018206003-A (JP)
Title: Portable terminal with laser scanner
Inventor: IINO MASAKAZU
IPC: G06K7/14
Filed: 2017-06-02
Abstract: To provide a portable terminal with a laser scanner that can be used by users without considering outputs of lasers or the like even when a person is present within the scanning area.SOLUTION: Disclosed is a device comprising: a laser scanner; a photographing unit capable of photographing the scanning area of the laser scanner; a face recognition unit for detecting whether the face of a person is included in a subject image photographed by the photographing unit; a distance estimation unit for estimating the distance between the photographing unit and the subject; and a controller for controlling the outputs of a laser unit in accordance with the distance estimation result of the distance estimation unit. When the face recognition unit determines that the face of a person is included in the subject image photographed by the photographing unit during the period in which the laser scanner scans, the distance estimation unit estimates the distance between itself and the subject, and the controller controls the laser scanner to output according to the distance estimated by the distance estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2017191325-A (JP)
Title: Display device, display method, and program
Inventor: AKIBA DAISUKE
IPC: G06F3/0488
Filed: 2017-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a display device or the like in which a displayed image can be adjusted through an easy operation.SOLUTION: A desk type display device 1 comprises a top plate part 2 and leg parts 3 supporting the top plate part 2. The top plate part 2 includes: a liquid crystal panel 13 which is housed in a housing 2a so that a display screen is exposed from an opening of the housing 2a; a touch panel 16 which is provided overlapping the display screen; and a back light 19 which consists of a plurality of light sources emitting light toward a division region formed by dividing the display screen. When an object is placed on the display screen, a reduced image is displayed so as avoid the placed object, and when the placed object is removed, the reduced image is enlarged and displayed.SELECTED DRAWING: Figure 1
Patent JP-2018202362-A (JP)
Title: Work vehicle
Inventor: SOGA MASATAKA
IPC: B02C21/02
Filed: 2017-06-08
Abstract: To provide a work vehicle which can reduce more dust from introduced outside air.SOLUTION: A dust collector 3 provided in a wood crusher 1 includes a cylinder part 42, an outside air introduction port 421, a blowing port 411, a discharge port 423, a plurality of blade members 52, an annular protrusion part 33. The cylinder part 42 has an air duct 40 in which outside air passes. The outside air introduction port 421 is arranged on one end of the cylinder part 42 and takes outside air in. The blowing port 411 is arranged on the other end of the cylinder part 42, and sends the outside air to a wood crusher main body 2. The discharge port 423 is formed on an inner circumferential surface 42a of the cylinder part 42. Dust from the air duct 40c is discharged from the discharge port 423. The plurality of blade members 52 are arranged on the air duct 40 along a circumferential direction. The annular protrusion part 33 extends from a peripheral edge of the blowing port 411 toward the outside air introduction port 421, and is separated from the inner circumferential surface 42s. The annular protrusion part 33 is arranged so as to be closer to the inner circumferential surface 42s of the cylinder part 42 as close to the outside air introduction port 421.SELECTED DRAWING: Figure 3
Patent JP-2018119536-A (JP)
Title: Electric fan, attachment tool, saddle type tool, wheel type tool, cleaner and wearing article
Inventor: TOYODA TETSUO
IPC: A63B23/02
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric fan capable of easily arranging a centroid of the electric fan right above an object to be attached, and an attachment tool and the like.SOLUTION: An electric fan has: an electric motor included in an air feeding part 301; an impeller 302 driven by the electric motor; a hinge part laterally provided at the air feeding part 301; a rod-like body 308 hinged on the air feeding part 301 through the hinge part; a power source included in the rod-like body 308; an electrical conductor electrically connecting the power source and the electric motor; a support part supporting the rod-like body 308 in a rotatable and laterally movable manner; a movable part included in the support part; an outer surface erecting the support part; an inner surface 203 having a complementary shape with an object to be attached; and an arm 202 having the outer surface and the inner surface 203.SELECTED DRAWING: Figure 39
Patent JP-2017148661-A (JP)
Title: Game machine
Inventor: OIKE NORIAKI
IPC: A63F7/02
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a control related to games is performed on the basis of an input of a clock signal and which enables optimization of a control system.SOLUTION: A main control board 301 includes: a system clock circuit 312 for outputting a system clock signal; and an MPU 311 for controlling a progress of games. On the basis of the system clock signal being inputted, the MPU 311 controls the progress of the games. Here, a part from the system clock circuit 312, a hard random number clock circuit 313 is provided for outputting a hard random number clock signal, and a big win random number counter is updated on the basis of an input of the hard random number clock signal.SELECTED DRAWING: Figure 14
Patent JP-2017156775-A (JP)
Title: Anti-shake device
Inventor: HU CHAO-CHANG
IPC: G03B5/00
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an anti-shake device having a magnetically permeable yoke piece for preventing external magnetically permeable components from being attracted, the magnetically permeable yoke piece being magnetically coercive and instrumental in augmenting magnetic force and preventing electromagnetic interference from outside.SOLUTION: The present invention provides an anti-shake device with a magnetically permeable yoke piece. The anti-shake device includes: a housing having a first aperture; a fixing unit having a bottom plate with a second aperture corresponding to the first aperture; and a movable unit enclosed in the housing and resiliently clamped between the housing and the bottom plate by the fixing unit. The movable unit includes: a correction module for correcting blur of images caused by shaking of the anti-shake device by means of magnetic force; a frame having an accommodating space; a lens holder disposed in the accommodating space of the frame; a lens group corresponding in position to the first aperture and the second aperture, the lens group being carried by the lens holder and having an image-capturing optical axis; and a magnetically permeable yoke piece fixed to the frame.SELECTED DRAWING: Figure 1
Patent JP-2019005058-A (JP)
Title: Filth sink unit
Inventor: YAMAMOTO DAISUKE
IPC: A61F5/445
Filed: 2017-06-22
Abstract: To provide a filth sink unit that can prevent a filth sink body from coming out from a wall receiving part and dropping to damage itself or damage a floor material.SOLUTION: A filth sink unit 1 of the present invention is provided for washing filth of a user wearing an artificial anus or an artificial bladder, and includes a drainage socket 42 and a wall receiving part 46 and a filth sink body 2 fixed to a wall surface. The filth sink body includes a drain port part 36 directed to a horizontal direction, a seal member 44 installed in the drain port part, a rear side wall 38 of a rear side of a bowl part, and a rear side installation part 40 formed on the rear side wall. The wall receiving part includes a placing part 50 for placing the rear side installation part 40 when the drain port part 36 is installed approximately horizontally toward the drainage socket 42, and a fall prevention part 52 for preventing falling of the rear side installation part at a front side from the placing part.SELECTED DRAWING: Figure 2
Patent JP-2019008113-A (JP)
Title: Electronic apparatus, emotion information acquisition system, program and emotion information acquisition method
Inventor: NOMURA KEIICHI
IPC: G06F3/01
Filed: 2017-06-23
Abstract: To acquire more accurate emotion information.SOLUTION: A smart watch 1 comprises: a voice input section 110 for inputting voice of a user and converting it into voice information; and a CPU 101 for acquiring emotion information on the basis of voice information converted by the voice input section 110 and acquiring information on the user or environment information. The CPU 101 acquires the emotion information from the voice information at a prescribed timing determined based on the information on the user or the environment information, which are acquired.SELECTED DRAWING: Figure 2
Patent JP-2019011780-A (JP)
Title: Thrust bearing and turbocharger
Inventor: MATSUI KUNINOBU
IPC: F02B39/00
Filed: 2017-06-29
Abstract: To provide a thrust bearing and a turbocharger which can facilitate arrangement of an oil passage.SOLUTION: A thrust bearing 4 includes a first member 40 having a first sliding surface 402, a second member 41 having a second sliding surface 412, and an oil passage 42 for supplying lubricating oil O to the first sliding surface 402 and the second sliding surface 412, and supports a thrust load in the axial direction acting on a rotating shaft 50. The oil passage 42 has a first section 420 which is arranged in a boundary between the first member 40 and the second member 41 and extends in the direction including at least the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2019010763-A (JP)
Title: Writing movement measurement system, writing movement measurement method, writing movement measurement program and writing apparatus
Inventor: IWAMA TAKUGO
IPC: G09B19/00
Filed: 2017-06-29
Abstract: To provide a system that enables the writer to perform appropriate writing movement.SOLUTION: A writing movement measurement system 1 includes an acquisition part 12 which acquires the writing information including the predetermined detection value about the writing movement, a target information memory part 16 which has memorized the target information including the target value about the predetermined detection value, a comparison part 14 which compares the writing information with the target information and an output part 15 which outputs the result information indicating the comparison results of the comparison part 14.SELECTED DRAWING: Figure 2
Patent JP-2018005915-A (JP)
Title: Method and system for providing application package, and method and system for executing application
Inventor: AHN SANG HWAN
IPC: G06F21/14
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent an application from being counterfeited or altered by extracting a code restored from a memory.SOLUTION: An application package providing method includes: generating a first section including hard-to-read information on at least one symbol included in an execution code of an application package (430); adding the generated first section to the application package (440); and adjusting an offset of the second section so that the second section including identification information on the symbol, which is preliminarily defined in a section header table of the application package, indicates the added first section (450).SELECTED DRAWING: Figure 4
Patent JP-2019014772-A (JP)
Title: Biogas supply method, biogas supply system, and program
Inventor: KOYAMA TOSHIHIKO
IPC: C10L3/00
Filed: 2017-07-03
Abstract: To provide a biogas supply method, a biogas supply system and a program, each capable of attaining high economical efficiency while efficiently utilizing biogas.SOLUTION: A biogas supply system 10A comprises a refining apparatus 20 that refines generated biogas G1 by increasing its methane concentration to a predetermined level or higher to produce concentrated gas G2, and a controller 30A that carries out supply control to individually supply a gas engine 40A, 40B with the concentrated gas G2 if the price p1 of city gas is lower than a predetermined one, and carries out supply control to supply a gas conduit 70 with at least a part of the concentrated gas G2 if the price p1 of city gas is not lower than the predetermined one.SELECTED DRAWING: Figure 1
Patent JP-2019014188-A (JP)
Title: Laminate, and printed wiring board, flexible printed wiring board and molded article using the same
Inventor: FUJIKAWA WATARU
IPC: B32B5/16
Filed: 2017-07-10
Abstract: To provide a laminate excellent in uniformity of a metal plating layer, and a printed wiring board, a flexible printed wiring board and a molded article using the laminate.SOLUTION: The laminate includes a silver nanoparticle layer (B) and a metal plating layer (C) successively deposited on a support body (A). When the surface of the silver nanoparticle layer (B) before depositing the metal plating layer (C) is measured with a photoelectron spectroscope, a value of normalized photoelectron yield (1/2 power) at an excitation energy of 5.5 eV is 20 or more and 45 or less.SELECTED DRAWING: None
Patent JP-2019017434-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-11
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the Pachinko machine 1 permits execution of a movable performance for operating a movable decorative body, and can perform restoration processing to the movable decorative body when a restoration operation period arrives in a state where the movable decorative body fails.SELECTED DRAWING: Figure 60
Patent JP-2019020492-A (JP)
Title: toner
Inventor: KATAKURA TOSHIHIKO
IPC: G03G9/08
Filed: 2017-07-12
Abstract: To provide a toner that has a wide fixable temperature range and a heat-resistant storage property and prevents fogging in both a low-temperature and low-humidity environment and a high-temperature and high-humidity environment.SOLUTION: A toner includes toner particles containing a binder resin, a colorant, a fatty acid metal salt, and a crystalline polyester part. The crystalline polyester part has an alkyl group having 7 or more carbon atoms at the terminal, and when the number of carbon atoms in the alkyl group is C1, and the number of carbon atoms in a fatty acid constituting the fatty acid metal salt is C2, C1 and C2 satisfy the following relational expression (1). Relational expression (1) 0.25≤C1/C2≤3.90.SELECTED DRAWING: None
Patent JP-2019021015-A (JP)
Title: Ability estimation device, word selection device, and methods and programs therefor
Inventor: KOBAYASHI TETSUO
IPC: G06Q50/20
Filed: 2017-07-18
Abstract: To provide a technique for estimating the absolute degree of vocabulary ability of an infant.SOLUTION: The ability estimation device includes a storage unit 1 in which information on a probability of children of each age x having acquired each of a plurality of words is stored, and an ability age calculating unit 3 that, based on information on whether or not a target child to be subjected to estimation of an ability has acquired each of a plurality of words and information, read from the storage unit 1, on the probability of children of each age x having acquired each of a plurality of words, determines an ability age which is an index indicating which level of vocabulary ability of children of which age the target child has.SELECTED DRAWING: Figure 1
Patent JP-2017190874-A (JP)
Title: Deep groove ball bearing and bearing device
Inventor: LIAN SHUGUANG
IPC: F16C33/44
Filed: 2017-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a deep groove bearing capable of improving discharge performance of an intruded foreign matter, and preventing damage of a rolling face due to the inclusion of the foreign matter.SOLUTION: A ball 31 is assembled between a raceway groove 12 of an outer ring 11 and a raceway groove 22 of an inner ring 21, and the ball 31 is retained by a cage 40. Heights of a shoulder 13a at one side of the outer ring 11 and a shoulder 23b at the other side of the inner ring 21 among four in total of the shoulders 13a, 13b, 23a, 23b respectively formed at both sides of the outer ring raceway groove 12 and the inner ring raceway groove 22 are higher than those of the remaining shoulders 13b, 23a, and thrust force is supported by the higher shoulders 13a, 23b to prevent riding of the ball 31 onto the shoulder 13a, 23b. The cage 40 is formed by a first split cage 41 and a second split cage 42 internally and externally fitted. Radial grooves 53 are formed on inner peripheral faces of pockets 45, 50 formed on the first split cage 41 and the second split cage 42 to allow a lubrication oil at an inner diameter side of the cage 40 to flow to an outer diameter side of the cage from the radial groove 53 to be discharged to the external, thus discharge performance of the foreign matter intruded inside of the bearing can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019022467-A (JP)
Title: Method for inhibiting light-exposure odors of oil and fat compositions
Inventor: MAKITA SHIGETO
IPC: A23D9/02
Filed: 2017-07-25
Abstract: To provide a method for inhibiting odors from oil and fat compositions when they are stored at a place exposed to light.SOLUTION: A method for inhibiting light-exposure odors of oil and fat compositions includes the step of adding partially purified oil to edible fat and oil. And, in a purification step of crude oil obtained from oilseed raw material, the partially purified oil undergoes a degumming step and a decoloration step and does not undergo a deacidification step.SELECTED DRAWING: None
Patent JP-2019029688-A (JP)
Title: Communication system and communication method
Inventor: ISHIBASHI RYOTA
IPC: H04L45/243
Filed: 2017-07-25
Abstract: To provide a communication system and communication method, capable of preventing quality degradation at an application level, such as disturbance of a video image and control failure, even when a plurality of communication paths are concurrently used.SOLUTION: A communication node 100 inspects a packet which it has created by itself or has been received from any other transmission node 400, selectively determines necessity of duplication of a packet on the basis of the inspection result, duplicates a packet to be duplicated and transmits the packet to a reception node 200 through a plurality of communication interfaces, and transmits a packet not to be duplicated to the reception node 200 through any one of the communication interfaces.SELECTED DRAWING: Figure 2