baber/WOPTO huggingface dataset:
Patent JP-2018158411-A (JP)
Title: Shot blast device
Inventor: NIINA TSUYOSHI
IPC: B24C9/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a shot blast device that can reduce a residue of a cleaning material on an endless belt, in a shot blast device that polishes a material to be cleaned that is transported by an endless belt formed with a through-hole, by projecting a cleaning material to the material to be cleaned.SOLUTION: A shot blast device 1 for projecting a cleaning material to a material to be cleaned to polish the material to be cleaned includes: a plurality of rolls; an endless belt 10 formed with a plurality of through-holes 10c to pass the cleaning material therethrough and looped around a plurality of rolls so as to rotatably travel; a pair of side disks 12 having an abutting part on the endless belt and configured to be rotatable; and endless belt vibrating means 33 for vibrating the endless belt.SELECTED DRAWING: Figure 1
Patent JP-2018160153-A (JP)
Title: Object detection system
Inventor: KATO NAOYUKI
IPC: B66C13/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an object detection system capable of detecting the presence of an object with high precision in an attention calling range beneath a front end of a crane during crane work without complicating a configuration.SOLUTION: An object detection system 1 includes: a crane camera 10 which is disposed at a front end of a crane and takes a predetermined range beneath the front end of the crane as an imaging range; color detection means 12 which detects a designated color from an image imaged by the crane camera 10; and alarm generation means 13 which issues an alarm when the designated color is detected by the detection means 12. Thus, the presence/absence of an object can be detected with high precision in the attention calling range beneath the front end of the crane during crane work without complicating a configuration.SELECTED DRAWING: Figure 2
Patent JP-2017153103-A (JP)
Title: Broadcast receiving device and portable information terminal
Inventor: SUZUKI MOTOYUKI
IPC: H04N21/435
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiving device and a portable information terminal capable of executing a function having higher added value.SOLUTION: A broadcast receiving device comprises: a broadcast reception unit for receiving a broadcast wave of digital broadcast service; a separation unit for separating at least broadcast program information, electronic program guide information, and application related information from the received broadcast wave and outputs the respective information; an application acquisition unit for acquiring a predetermined application on the basis of location information included in the application related information; a memory unit for caching the acquired predetermined application; and a control unit which sets an expiration date for caching the application in the memory unit on the basis of the electronic program guide information and the application related information.SELECTED DRAWING: Figure 18
Patent JP-2017183284-A (JP)
Title: Display device and selection method of optical film in display device
Inventor: KURODA TSUYOSHI
IPC: H01L27/32
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device having excellent color reproducibility even when being observed through polarizing sunglasses.SOLUTION: In a display device, an Lis a light that has a polarizer a and an optical film X on a surface of a light emission surface side of a display element, enters to a vertical direction to the optical film X from a light entering from a display element side to the optical film X, and satisfies a specific condition. In the display device, an Lis a light emitted to the vertical direction of the optical film X from a light emission side surface of the optical film X, and is the light passed through a polarizer b having an adsorption axis in parallel with the adsorption axis of the polarizer a, and the Land Lsatisfy the specific condition.SELECTED DRAWING: Figure 10
Patent JP-2018167335-A (JP)
Title: Spindle device and machine tool
Inventor: KURIBAYASHI YUTAKA
IPC: B23B19/02
Filed: 2017-03-29
Abstract: To provide a spindle device and a machine tool capable of stabilizing a rotation balance of a spindle.SOLUTION: A cross pin 60 of a draw bar 40 is equipped with a first pin 61 and a second pin 62 orthogonal to each other. The first pin 61 is inserted in a pair of long holes provided at positions opposite to each other on a peripheral wall of the spindle 20, and a second pin 62 is inserted in second long holes 32A and 32B provided at positions deviated by 90° in a circumferential direction from the pair of the first long holes. During the rotation of the spindle 20, a gravity center of the draw bar 40 is moved by centrifugal force. If the draw bar 40 tends to fall in a pin direction of the first pin 61, the second pin 62 tries to move in the pin direction of the first pin 61. Since the second long holes 32A and 32B regulate the movement in a width direction of the second pin 62, the movement in the pin direction of the first pin 61 is regulated. Therefore, a spindle device 5 can prevent the draw bar 40 from falling in the pint direction of the first pin 61, and thus can maintain the rotation balance of the spindle 20.SELECTED DRAWING: Figure 4
Patent JP-2018167945-A (JP)
Title: Flux supply device for welding machine, submerge arc welding machine, and manufacturing facility for steel pipe
Inventor: MORIMOTO TAKEHIRO
IPC: B65G53/16
Filed: 2017-03-29
Abstract: To provide a flux supply device for a welding machine capable of conveying different kinds of fluxes by the same conveying method, a submerge arc welding machine, and a manufacturing facility for steel pipes.SOLUTION: A flux supply device for a welding machine comprises a flux tank 12 for storing a flux F, a flux conveying device 13 for conveying the flux F to a flux hopper 19 disposed at a tip side of a welding machine 1 via a flux conveying hose 17 having a prescribed length by intermittently supplying one of plural conveying gases having different pressures and continuously supplying the other, and a vibration feeder 14 for transferring the flux F stored in the flux tank 12 to the flux conveying device 13 while vibrating it.SELECTED DRAWING: Figure 1
Patent JP-2018166437-A (JP)
Title: Method for producing feeding stuff sheet for ruminant
Inventor: MINOHARA DAISUKE
IPC: A23K10/32
Filed: 2017-03-29
Abstract: To provide a method for processing feeding stuff for ruminant containing kraft pulp, which has satisfactory digestive efficiency, and slow fermentation in a rumen, and can prevent ruminal acidosis, into a form with excellent conveyability.SOLUTION: A feeding stuff for ruminant sheet is produced by a method including: a process of performing solid-liquid separation to slurry containing pulp having 90 mass% or more of moisture percentage by a mesh wire; and a process of dewatering the pulp, to which solid-liquid separation is performed, to 35 to 70 mass% of moisture percentage and forming a pulp sheet having 0.5 to 5.0 mm of thickness after dewatering by pressing the pulp.SELECTED DRAWING: None
Patent JP-2018168607-A (JP)
Title: Vertical joint structure
Inventor: KIKUCHI SATOSHI
IPC: E04F13/08
Filed: 2017-03-30
Abstract: To provide a structure of a vertical joint portion formed by associating longitudinal ends of a dry wall material used for buildings and constructions, which is more specifically, a joiner for a vertical joint in which a step of a connecting portion is eliminated so that a joint cannot be seen.SOLUTION: A vertical joint structure in which in the vertical joint joiner A covering the joint portion M of the dry wall material D, the vertical joint structure is composed of a bedding plate B and a decorative cap C, in which the bedding plate B is an elongated plate member and is composed of a horizontal portion 1 and a fitting portion 4, and the decorative cap C comprises a vertical planar decorative face portion 8 and an engaging portion 9 projecting in the longitudinal direction at the center of the rear face of the decorative face portion 8, and on the upper end of the decorative face part, a step 12 bent obliquely toward the indoor side and an insertion piece 13 bent upward at the tip of the step 12 are formed, and at the lower end of the decorative face portion 8, the vicinity of the base of the engaging portion 9 is cut out to form the guide gap 14.SELECTED DRAWING: Figure 8
Patent JP-2018172070-A (JP)
Title: Maintenance facility, power generation facility and maintenance method of apparatus
Inventor: YAMAZAKI SHINICHI
IPC: B63B27/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance facility which can properly perform, on a barge, maintenance of an apparatus set on the barge.SOLUTION: A maintenance facility comprises: a first barge; a first connection part which is provided to the first barge and connects the first barge to a second barge in which an apparatus including a maintenance object part is mounted; and a building which is provided on the first barge and includes a wall part and a roof part. A temporary placing space which can place the maintenance object part is provided between the first connection part and the building on the first barge.SELECTED DRAWING: Figure 3
Patent JP-2018172751-A (JP)
Title: Cvt ring material for nitriding, and cvt ring member, and method for manufacturing the same
Inventor: ITO YUKIO
IPC: C21D1/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a CVT ring material for nitriding, capable of being provided at a lower price as compared with a maraging steel, and excellent in a strength characteristic, and a method for manufacturing the same, and a CVT ring member made from the CVT ring material and excellent in fatigue life, and a method for manufacturing the same.SOLUTION: A CVT ring material presenting an endless belt-like shape includes: C, exceeding 0.40 mass% and 0.70 mass% or less; Si, 2.50 mass% or less; Mn, 1.00 mass% or less; Cr, 1.00 mass% or more and less than 1.50 mass%; and Mo, 0.50 mass% or more and 3.00 mass% or less. The remainder has chemical components comprising Fe and inevitable impurities. The tensile strength of the CVT ring material is 1,750 MPa or more, and the average crystal grain size is 15 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018177882-A (JP)
Title: Porous material and manufacturing method thereof
Inventor: TAKESHITA SATORU
IPC: C08B37/08
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic porous material that water-soluble polysaccharides are contained as main components and has a fine structure in low density, and to provide a manufacturing method thereof.SOLUTION: A porous material has a multicellular structure that nano fiber of 1-50 nm in diameter foamed with macromolecular compounds at least chosen among either of water-soluble polysaccharides having hydroxyl groups and derivatives of the water-soluble polysaccharides that some side chain functional groups of the water-soluble polysaccharide are chemically modified is cross-linked as solid, and has a replaced structure that at least some of the hydroxyl groups in the macromolecular compounds are replaced with trialkylsilyl groups.SELECTED DRAWING: Figure 4(b)
Patent JP-2018181520-A (JP)
Title: Lighting device
Inventor: MORINO TSUYOSHI
IPC: F21V7/06
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can reduce burden on a patient.SOLUTION: The present invention includes: a plurality of light-emitting elements 16 provided on a face 21 intersecting with an optical axis; and a plurality of reflective mirrors 23 provided so as to correspond to the plurality of light-emitting elements 16 and having a curved cross-section with a focal point. The plurality of reflective mirrors are provided in a first region 21A on the face intersecting with the optical axis at a center thereof corresponding to the optical axis, and includes: at least one or more first reflective mirror(s) 23A provided such that the corresponding plurality of light-emitting elements 16 are positioned in a focal point region in the vicinity of the focal point; and at least one or more second reflective mirror(s) 23B provided in a second region 21B positioned on a face intersecting with the optical axis while deflecting from the first region 21A in a direction intersecting with the optical axis, having an angle eccentricity that focuses light in one region on the optical axis, and provided such that at least one of the corresponding plurality of light-emitting elements is positioned in a margin region in the vicinity of the focal point and in distance from the second focal point region.SELECTED DRAWING: Figure 3
Patent JP-2018175335-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To perform appropriate display according to a projection object.SOLUTION: When an error command is received or an error is detected on a performance control board side (Yes in Step S701), it is determined whether a used screen is a main screen 5 or a special screen 205A (Step S702). When the used screen is determined to be a main screen 5, control to display a first error image on the main screen 5 is executed (Step S703). When the used screen is determined to be a special screen 205A, control to display a second error image on the special screen 205A is executed (Step S704).SELECTED DRAWING: Figure 26
Patent JP-2017193046-A (JP)
Title: Manufacturing facility of pipe component
Inventor: SHIOTSUKI Satoshi
IPC: B60P3/20
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To properly arrange a work area for manufacturing a pipe component in an internal space of one box body without impairing workability.SOLUTION: A brazing area (30), an airtightness test area (40), and a finishing area (50) are arranged into a line along a first side wall (21) of a box body (20) within the one box body (20) attached to a chassis (202) of a trailer (201). In the brazing area (30), work of brazing multiple members to manufacture a semi-product is conducted. In the airtightness test area (40), an airtightness test of the semi-product is conducted. In the finishing area (50), a work of covering the semi-product with a heat insulation material to finish a pipe component is conducted.SELECTED DRAWING: Figure 3
Patent JP-2018002582-A (JP)
Title: Method for producing color characteristic-controlled oxide particles, oxide particles, and coating or film composition containing oxide particles
Inventor: ENOMURA SHINICHI
IPC: C01F17/235
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing color characteristic-controlled oxide particles, and color characteristic-controlled oxide particles.SOLUTION: There is provided a method for producing oxide particles characterized in that the color characteristics of the oxide particles are controlled by controlling the proportion of M-OH bonds which are bonds between hydroxyl groups (OH) and single or a plurality of different elements (M) other than oxygen or hydrogen contained in oxide particles selected from metal oxide particles and semi-metal oxide particles. The present invention makes it possible to provide oxide particles in which a color characteristic such as any of the reflectance, transmittance, molar extinction coefficient, hue and chroma is controlled by controlling the proportion of M-OH bonds contained in metal oxide particles or semi-metal oxide particles.SELECTED DRAWING: Figure 1
Patent JP-2018111792-A (JP)
Title: Ultraviolet ray-curable resin composition, method for manufacturing organic el light-emitting device and organic el light-emitting device
Inventor: URAOKA YUSUKE
IPC: H05B33/10
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curable resin composition that enables reduction in viscosity and realizes coating by an inkjet method by virtue of reduction in viscosity.SOLUTION: The ultraviolet ray-curable resin composition comprises a polyfunctional cationically polymerizable compound, (C) a cationic curing catalyst and (E) a monofunctional cationically polymerizable compound having a viscosity of 8 mPa s or less.SELECTED DRAWING: Figure 1
Patent JP-2018186979-A (JP)
Title: Game machine
Inventor: AKAMATSU HIRONORI
IPC: A63F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest in a game.SOLUTION: A game machine is configured so that based on entry of a game ball to second ball entry means where a game ball can enter, a second determination is executed by second determination means, and the second determination is stored in storage means until determination by the second determination means is executed. Ball entry of a game ball to the second ball entry means is restricted by restriction means. When first identification information for indicating a specific first determination result on display means is stopped and displayed, a first privilege game capable of executing release of the restriction means, is executed. Therefore, in the first privilege game, the restriction means is released, and a game ball can enter the second ball entry means, so that an interest in a game in the first privilege game can be improved.SELECTED DRAWING: Figure 234
Patent JP-2018187060-A (JP)
Title: Game machine
Inventor: SHITANI TAKESHI
IPC: A63F7/02
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To increase satisfaction of users for presentations in various presentations using images, sounds, etc.SOLUTION: A presentation control device 3 is provided for controlling a presentation device 1 outputting presentation information, the presentation control device at least including: a reaction measurement unit 31 for measuring reaction of a user 2 toward the presentation information outputted from the presentation device 1 and generating reaction information; an estimation unit 32 for estimating an attribute and a state of the user 2 on the basis of the reaction information; and a presentation instruction unit 33 which determines the presentation information to be outputted next from the presentation device 1 on the basis of the attribute and the state of the user estimated by the estimation unit 32 and which outputs presentation instruction information for causing the presentation device 1 to output the determined presentation information.SELECTED DRAWING: Figure 3
Patent JP-2017168129-A (JP)
Title: Electronic health record system with customizable compliance policies
Inventor: LI JUN
IPC: G16H10/60
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic healthcare record (EHR) system with customizable compliance policies.SOLUTION: The system invokes a first data management process for a first data management operation, the first data management process defining a first set of compliance policies of a first healthcare participant for the first data management operation, and invokes a second data management process for the first data management operation, the second data management process defining a second set of compliance policies of a second healthcare participant for the first data management operation that differs from the first set of compliance policies.SELECTED DRAWING: Figure 1
Patent JP-2018191766-A (JP)
Title: Container and distributor
Inventor: NARITA Yumiko
IPC: B65D75/58
Filed: 2017-05-15
Abstract: To provide a container capable of preventing a damage upon sealing, and opening easily; and to provide a distributor for distributing a content into the container.SOLUTION: There is provided a container 10 filled with a content in the sterile condition. The container 10 includes a body part 11 for storing the content, and a passage formation part 13 forming a passage 12 communicating with the inside of the body part 11, and having flexibility capable of narrowing and closing the passage 12. The passage formation part 13 has a peelable part 14 formed by bonding mutually facing parts peelably. In the container 10, the passage 12 is narrowed and closed by the peelable part 14.SELECTED DRAWING: Figure 1A
Patent JP-2018194127-A (JP)
Title: Power transmission
Inventor: YOSHIDA FUMIYA
IPC: F16H48/19
Filed: 2017-05-19
Abstract: To provide a power transmission capable of securing an amount of oil necessary for lubrication of a clutch.SOLUTION: A power transmission mounted on a vehicle comprises a gear chamber (15) including a gear storage part (15a) where a gear is stored, and a strainer storage part (15b) where an oil strainer (66) is stored. The gear storage part and the strainer storage part are arranged side by side in an axis direction. One clutch chamber adjacent to the strainer storage part, of a pair of clutch chambers (16, 17), directly communicates only with the strainer storage part of the gear storage part and the strainer storage part, and communicates with the gear storage part only through the strainer storage part.SELECTED DRAWING: Figure 8
Patent JP-2018192456-A (JP)
Title: Magnetic separation device and magnetic separation method
Inventor: ITO KEIJIRO
IPC: B03C1/00
Filed: 2017-05-22
Abstract: To provide a magnetic separation device and a magnetic separation method which is configured so as to permit improvement of magnetic separation operation efficiency by fitting a number of sheets of magnetic filters into an annular cable body and endlessly moving the magnetic filters.SOLUTION: A magnetic separation device includes: a superconductive magnet 3 having a bore 3a; a flow pipe 4 which is penetrated and arranged into the bore 3a of the superconductive magnet 3 and causes slurry containing substances to be separated that applies magnetism to flow therethrough; a number of sheets of magnetic filters 5 which can adsorb the substances to be separated in the slurry within the flow pipe 4; and a filter movement mechanism 6 which moves the magnetic filters 5 to the inside and outside of the flow pipe 4. The filter movement mechanism 6 includes an annular cable body 7 which fits the magnetic filters 5 at an interval, passes from the inside of the flow pipe 4 through the outside thereof and again returns to the inside thereof; and a posture retention means 8 which retains a magnetic filter 5 in such a posture as to face a slurry flowing direction in the flow pipe 4.SELECTED DRAWING: Figure 1
Patent JP-2018197817-A (JP)
Title: Semiconductor device
Inventor: WATANUKI SHINICHI
IPC: G02F1/025
Filed: 2017-05-24
Abstract: To reduce the size of a semiconductor device that has a silicon optical modulator incorporated therein.SOLUTION: A semiconductor device comprises an optical modulator that has a first optical waveguide, a phase modification part PM, and a second optical waveguide connected in this order, and guides light in a first direction Y. The phase modification part PM includes a semiconductor layer SL that is formed of single crystal silicon having a length L1 in the first direction Y larger than a width W1 in a second direction X orthogonal to the first direction Y, a core part CR that is an optical waveguide area formed in the semiconductor layer SL and extends in the first direction Y, a pair of slab parts SB that are arranged on both sides of the core part CR in the second direction X, a first electrode Mp that is connected to one of the slab parts SB, and a second electrode Mn that is connected to the other of the slab parts SB. The core part CR includes a p-type semiconductor area CRp and an n-type semiconductor area CRn extending in the first direction Y, and the second direction X matches a crystal orientation <100> of the semiconductor layer SL.SELECTED DRAWING: Figure 2