baber/WOPTO huggingface dataset:
Patent JP-2019092782-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-11-22
Abstract: To provide a game machine capable of enhancing crime prevention.SOLUTION: A person who operates a setting key switch and an RWM clear button 633z does not have to be bewildered about an operation procedure even though the setting key switch of a setting change board and the RWM clear button 633z of a put-out control board 633 are separately provided because information about an operation of the RWM clear button 633z of the put-out control board 633 is guided. Crime prevention can be enhanced by providing the setting key switch separately from the RWM clear button 633z.SELECTED DRAWING: Figure 77
Patent JP-2019093426-A (JP)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2017-11-24
Abstract: To provide a flux that does not cause a crystal to be deposited and can improve wettability of solder.SOLUTION: A flux includes 0.4 to 10.0 mass% of ditolyl guanidine and 1.0 to 10.0 mass% of organic acid but does not include diphenyl guanidine as an amine compound.SELECTED DRAWING: None
Patent JP-2019097079-A (JP)
Title: Intercom terminal, program readable with computer, and intercom communication method
Inventor: MINAMIMOTO ISAO
IPC: H04M1/00
Filed: 2017-11-24
Abstract: To achieve an intercom system without a server.SOLUTION: An intercom terminal 1 multicast-transmits a transmission request, transits an own terminal 1 to a transmission state, and waits until a transmission permission is transmitted from the other intercom terminal 1. If receiving the transmission permission within a prescribed time, sound data is multicast-transmitted. If not receiving the transmission permission within the prescribed time, the transmission state of the own terminal 1 is cancelled. When receiving the transmission request, the intercom terminal 1 replies the transmission permission to the intercom terminal 1 of a transmission request source if the own terminal 1 is not in a reception state, and the own terminal 1 is transmitted to the reception state. The sound data from the intercom terminal 1 is received. When the own terminal 1 is in the reception state, the transmission rejection is replied to the intercom terminal 1 of the transmission request source.SELECTED DRAWING: Figure 2
Patent JP-2019097366-A (JP)
Title: Method for suppressing and controlling leakage current of power converter
Inventor: INOUE TOSHIYA
IPC: H02M7/487
Filed: 2017-11-28
Abstract: To suppress leakage current of a power converter in which a neutral point generated by bisecting a DC power supply voltage with DC capacitors and a middle point of a Y connection of AC side filter capacitors are coupled together.SOLUTION: A switching element of a power converter is controlled by having: a three-arm modulation section 14 for calculating, based on a three-phase voltage command value of the power converter, a zero phase voltage command value of a third order component being superimposed on the three-phase voltage command value; a subtractor 19 for determining a difference between a detected value of one voltage of bisected voltages of a DC section and a detected value of the other voltage, and calculating a deviation between the difference and the zero phase voltage command value calculated in the three-arm modulation section 14; a DC voltage balance control section 20 for controlling the zero phase voltage command value of the three-arm modulation section 14 so that the deviation of the subtractor 19 becomes zero, to generate a final three-phase voltage command value; and a PWM section 21 for generating a gate command signal comparing between the final three-phase voltage command value and a carrier wave.SELECTED DRAWING: Figure 2
Patent JP-2019099943-A (JP)
Title: Disintegration machine
Inventor: ISHIKAWA SATOSHI
IPC: D21D1/38
Filed: 2017-12-01
Abstract: To provide a disintegrator in which pulp fibers are disintegrated by passing between the blades of the rings arranged concentrically in each of the rotor and the stator in the disintegrator, but focusing on the fact that the disintegrating efficiency by the blades of the ring with the largest circumferential speed is the highest, power consumption is reduced while disaggregation efficiency is maintained.SOLUTION: The rings other than the ring located at the outermost periphery of the plurality of rings having the blades provided in the stator are removed. Alternatively, while leaving the outermost ring, the second ring from the outermost is left inward. The multiple rings with the blades provided by the rotor remain. In addition, the outer dimensions of the stirring blade of the rotor are set to be close to the inner surface of the ring located on the innermost circumference.SELECTED DRAWING: Figure 1
Patent JP-2019101890-A (JP)
Title: Converter, conversion method and program
Inventor: KOBAYASHI MASAHIRO
IPC: G06N20/00
Filed: 2017-12-06
Abstract: To improve flexibility of a conversion rule regarding input/output of a system.SOLUTION: A converter has: a first conversion unit which converts input data regarding second processing to correspond to first processing according to a conversion rule for an execution request of the second processing to a first system which executes the first processing to input the input data after conversion in the first system; a second conversion unit which converts output data from the first system to correspond to output data regarding the first processing according to the conversion rule; and an update unit which learns history of the input data and the output data to update the conversion rule on the basis of a learning result.SELECTED DRAWING: Figure 1
Patent JP-2018043038-A (JP)
Title: Catheter and medical instrument
Inventor: MIYAGAWA KATSUYA
IPC: A61B17/3207
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a catheter of a simple configuration which can perform ablation of an embolus of a blood vessel and can acquire an ultrasonic image of the blood vessel.SOLUTION: A catheter 10 comprises: a shaft 11 having an opening 20 on a part of a side wall on the distal end side; a cutter 12 which is located near the opening 20 in an internal space of the shaft 11 and is movable in an axial direction 101 of the shaft 11; a balloon 23 which is arranged on the side opposite to the opening 20 with respect to the axial line of the shaft 11, and is swollen outward from the side wall of the shaft 11; and a phased array type ultrasonic probe 17 which is arranged along a circumferential direction 102 of an outer peripheral surface of the side wall near the opening 20, on the same side as at least the opening 20 with respect to the axial line of the shaft 11.SELECTED DRAWING: Figure 2
Patent JP-2019103399-A (JP)
Title: Method of producing cancer spheroid
Inventor: MIYOSHI HIROYUKI
IPC: C12Q1/02
Filed: 2017-12-08
Abstract: To provide efficient method of producing cancer spheroid.SOLUTION: The present disclosure relates to a method of producing a cancer spheroid, for example, the method comprising culturing cell population obtained from the cancer tissue of the patient in a medium containing a drug selected from a ROCK inhibitors, TGF-β type I receptor inhibitors, EGF and bFGF; as well as adenosine receptor agonists, PPAR agonists, calcium activated potassium channel (KCa) activators, NMDA type glutamate receptor agonists, histamine H3 receptor agonists and retinoic acid receptor (RXR) β2 agonists and the like.SELECTED DRAWING: None
Patent JP-2019103557-A (JP)
Title: Emboss forming roll in roll forming apparatus and toilet paper roll thereof
Inventor: KUBOTA MASANORI
IPC: A47K10/16
Filed: 2017-12-10
Abstract: PURPOSE: To orderly form embossed patterns, while avoiding vibration, even when a plurality of emboss patterns are applied to a winding shaft and further, orderly manufacture a wound diameter of a toilet paper roll.CONSTITUTION: A double-ply toilet paper roll forming apparatus is provided, continuous waveform lines or linear lines having an appropriate inclination angle θ are formed on a longitudinal whole length of a roll body 12 as a major belt body 4 by point embossment P, where a plurality of major belt bodies 4 are spirally formed at prescribed intervals T. A range of the longitudinal length whole body of the roll body 12 is divided into a plurality of areas, the respective areas are defined as unit pattern areas n1, n2, ..., a plurality of sub patterns 5 by line embossment such as graphic are formed at appropriate intervals, between adjacent major belt bodies 4 and 4 in the unit pattern areas n1, n2, ..., and respectively different emboss patterns are formed for each of the unit pattern area n1, n2,....SELECTED DRAWING: Figure 1
Patent JP-2019104808-A (JP)
Title: Amine catalyst composition for producing polyurethane foamed by haloalkane
Inventor: SESOKO YUSUKE
IPC: C08G18/18
Filed: 2017-12-12
Abstract: To provide a catalyst composition which improves storage stability of a polyol-based formulation for producing a polyurethane foam, the formulation containing a hydrohaloolefin as a foaming agent and which begins a rapid foaming reaction with a small added amount, and, further, to provide a method for producing a polyurethane foam using a polyol-based formulated composition containing the catalyst composition.SOLUTION: The catalyst composition comprises: a polyhydric alcohol including a dihydric alcohol (1) formed by subjecting one or more epoxy compounds selected from the group consisting of ethylene oxide and propylene oxide with one or more compounds selected from the group consisting of ethylene glycol and propylene glycol as an initiator, or a trihydric alcohol (2) formed by subjecting one or more epoxy compounds selected from the group consisting of ethylene oxide and propylene oxide with glycerin as an initiator, the polyhydric alcohol having an average molecular weight of 100 to 2000; and one or two or more tertiary amine compounds selected from the group consisting of hexamethyltriethylenetriamine, N,N,N'-trimethylaminoethylethanolamine, N,N-dimethylaminoethoxyethanol, N,N-dimethyl-N',N'-di(2-hydroxypropyl)propylenediamine, N,N,N'-trimethyl-N'-(2-hydroxyethyl)bis(2-aminoethyl) ether, and N,N-dimethylaminoethyl-N'-methylaminoethyl-N"-methylaminoisopropanol.SELECTED DRAWING: None
Patent JP-2019107587-A (JP)
Title: Phosphorus recovery device
Inventor: KOHARA Shotaro
IPC: C02F1/58
Filed: 2017-12-15
Abstract: To provide a phosphorus recovery device capable of preventing abnormal crystal growth of phosphorus on seed crystals.SOLUTION: There is provided a phosphorus recovery device including a crystallization tower main body 1. A lower space 11 sealed by a curved end plate 10 is formed in a lower part of the crystallization tower main body 1, a seed crystal support net 12 is detachably provided in an upper part of the lower space 11, a seed filling portion 13 is formed on the top of the seed crystal support 12, a raw water discharge port 14 is provided in an upper part of the lower space 11, and in a lower part of the seed crystal support net 12, and a raw water discharged from the raw water discharge port 14 has a pressure that forms an upward flow that causes the seed crystals of a seed crystal filling portion 13 to flow by colliding with an end plate 10.SELECTED DRAWING: Figure 1
Patent JP-2018080574-A (JP)
Title: Resin molding and method for producing the same, and kitchen counter, floor pan for bathroom, toilet bowl and washroom cabinet
Inventor: SHIBATA TETSUJI
IPC: A47K1/00
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding that can be used in, for example, housing equipment in a wet area, and is light in weight, has high durability, and is inexpensive.SOLUTION: A resin molding has a resin structure, and a flame-sprayed ceramic film provided on at least part of the resin structure.SELECTED DRAWING: Figure 1B
Patent JP-2019110206-A (JP)
Title: Water-cooled transformer
Inventor: MORIMOTO KENJI
IPC: H01F30/10
Filed: 2017-12-18
Abstract: To provide a water-cooled transformer which has high cooling efficiency, and can be reduced in size.SOLUTION: A water-cooled transformer is structured by: a transformer main body; and a conductive cold plate provided onto a bottom surface of the transformer main body. A median point tap of a secondary winding of the transformer main body is electrically and thermally connected to the conductive cold plate. In the transformer main body, a heating coil wound to a primary winding and the secondary winding through an insulation sheet is provided, and a terminal of the heating coil is thermally connected to the conductive cold plate.SELECTED DRAWING: Figure 2
Patent JP-2019108007-A (JP)
Title: Tractor
Inventor: KOBAYASHI KUMIKO
IPC: B60R11/02
Filed: 2017-12-18
Abstract: To provide a tractor that is configured so that an antenna unit for receiving satellite positioning information to be transmitted from a GPS satellite and the like can be arranged at a proper position.SOLUTION: The tractor is provided with a driver seat 19 on which an operator can be seated, a ROPS 26 for protecting falling down and an antenna unit 32 for receiving satellite positioning information, where the antenna unit 32 is supported on a mounting bracket 34 attached to the ROPS 26. The mounting bracket 34 comprises a position adjustment mechanism C that can adjust a position relation between the ROPS 26 and the antenna unit 32.SELECTED DRAWING: Figure 30
Patent JP-2019110053-A (JP)
Title: Sample analysis method and electron beam device
Inventor: OMURA TOMOHIKO
IPC: G01N23/2251
Filed: 2017-12-19
Abstract: To provide a sample analysis method that can analyze the surface of a sample with high resolution and over time by using an electron beam device while introducing hydrogen into the sample.SOLUTION: A sample analysis method using an electron beam device 100 that includes a sample chamber 10 in which a sample table 10a on which a sample 11 is placed and a detector 14 are provided and an electron gun chamber 30 provided with an electron gun 31 for irradiating with an electron beam and makes an electron beam to be incident on the surface 11a of the sample 11, and detects at least one selected from electrons and X-rays emitted from the surface 11a by a detector 14, includes a step of heating the surface 11a in a state where the surface 11a is exposed to a hydrogen-containing atmosphere inside the sample chamber 10 and a step of causing an electron beam to be incident on the surface 11a in a high vacuum state inside the sample chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2019108866-A (JP)
Title: Fuel piping
Inventor: TANAKA MASAYUKI
IPC: F02M55/02
Filed: 2017-12-19
Abstract: To provide fuel piping by which a rib arranged at a bracket can be designed by taking into consideration an arrangement of members to be joined.SOLUTION: Fuel piping comprises a mother pipe 10, an inlet 20, a plurality of sockets 30, a bracket 40 and a holder 90. The bracket 40 has a main body part 50 and a rib 80. The main body part 50 includes a bolt insertion hole and a plurality of intermediate parts 53, and is joined with the holder 90 at one of the intermediate parts 53. The rib 80 includes: a first rib 82 whose center portion in an axial direction of the mother pipe 10 is protruded to the mother pipe 10 side compared with both end parts, and which is arranged at a second intermediate part 58 to which the holder 90 is joined; a second left rib 81 which is arranged at a first intermediate part 54 to which the holder 90 is not joined; and a second right rib 83 which is arranged at a third intermediate part 60 to which the holder 90 is not joined. An axial length d1 of the first rib 82 is longer than axial lengths d2, d3 of the second left rib 81 and the second right rib 83.SELECTED DRAWING: Figure 4
Patent JP-2019109186-A (JP)
Title: Water based fluorescent penetrant for penetrant test
Inventor: SAEKI RIE
IPC: G01N21/91
Filed: 2017-12-20
Abstract: To provide a water based fluorescent penetrant used for a penetrant test for detecting fine opening defective parts existing on surfaces of various metal members, capable of performing a penetrant test with a small amount of the penetrant since viscosity is low and wettability is excellent and obtaining a distinct defect indication pattern and having a little influence on a human body or environment without restricting a storage handling amount or a storage amount.SOLUTION: The water based fluorescent penetrant includes an organic solvent, a wetting agent, a surfactant, oil soluble fluorescent dye and water. The wetting agent is polyether modified siloxane; the surfactant is polyoxyalkylene branching decile ether or polyoxyethylene styrene added phenyl ether having a HLB of 12.5-14.0; and the content of the surfactant is 1.5 wt.% or more.SELECTED DRAWING: Figure 1
Patent JP-2019108603-A (JP)
Title: Machine component
Inventor: YAMAHARA AYAKA
IPC: C23C8/10
Filed: 2017-12-20
Abstract: To provide a machine component that can achieve both of hardness and fatigue strength on the surface.SOLUTION: A machine component according to one embodiment is made of a titanium alloy and has a surface. The machine component has a plurality of primary α crystal grains, and a plurality of secondary α crystal grains. On the surface of the machine component, the primary α crystal grains have an area ratio of 10% or more and 30% or less. On the surface of the machine component, the secondary α crystal grains have a major axis diameter of 75 μm or less, and a minor axis diameter of 10 μm or less. The surface of the machine component contains oxygen of 1 mass% or more.SELECTED DRAWING: Figure 2
Patent JP-2019114588-A (JP)
Title: Substrate holding member
Inventor: KIKUCHI SHINYA
IPC: H01L21/683
Filed: 2017-12-21
Abstract: To provide a substrate holding member capable of applying a vacuum suction force to each of a plurality of areas of the substrate with time lag while attempting to reduce costs and an overall size of a mechanism for holding the substrate.SOLUTION: At least one opening 212 provided in a base 1 has an inclined axis Q2 at an angle φ, so that, in a direction along main surface 102, a distance from a reference axis L2, which is perpendicular to the main surface 102, passing through a center O of the main surface 102 becomes longer as it is separated from the main surface 102 toward a surface opposite to the main surface 102 of the base 1. The angle φ is included in an angle range of 10° to 80°.SELECTED DRAWING: Figure 2
Patent JP-2019110808-A (JP)
Title: Pest inducer
Inventor: TAKAHARA YUICHIRO
IPC: A01M1/02
Filed: 2017-12-22
Abstract: To provide a pest inducer capable of inducing mosquitoes by generating carbon dioxide efficiently.SOLUTION: A pest inducer 10 includes an absorption release part 12 and a control part 14. The absorption release part contains an absorption release material capable of absorbing and releasing carbon dioxide. The control part allows the absorption release part to release carbon dioxide. As the absorption release material lithium silicate (LiSiO) can be utilized. Further, the pest inducer can be heated by sending a current into a coil using a lead wire formed of the absorption release material, to thereby enable release of carbon dioxide.SELECTED DRAWING: Figure 1
Patent JP-2018044960-A (JP)
Title: Three-dimensional image processing device, three-dimensional image processing head unit, three-dimensional image processing method, three-dimensional image processing program and computer readable recording medium as well as recording instrument
Inventor: SAEKI KAZUTO
IPC: G01B11/02
Filed: 2017-12-25
Abstract: PROBLEM TO BE SOLVED: To lessen a load of a data transfer from a head unit to main body unit.SOLUTION: A head unit comprises: light projection means for projecting incidence light as structuring illumination of a prescribed projection pattern according to a phase shift method; imaging means for shooting a plurality of pattern projection images by acquiring reflection light reflected upon a work from an oblique direction with respect to an optical axis of the light projection means; a head side computation unit for acquiring three-dimensional height information on the work on the basis of the plurality of shot pattern projection images; head side storage means for holding the three-dimensional height information on the work acquired by the head side computation unit; and head side communication means for transmitting the three-dimensional height information on the work held by the head side storage means to a controller unit. The controller unit comprises: controller side communication means that communicates with the head side communication means; and a controller side control unit for executing prescribed image processing on the basis of the three-dimensional height information on the work received by the controller side communication means.SELECTED DRAWING: Figure 1
Patent JP-2018092935-A (JP)
Title: Conductive member
Inventor: NAKAI HIROKAZU
IPC: H01B7/00
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To retain a shape without using a pipe.SOLUTION: A conductive member 10 wired to a vehicle includes: a pipe member 20 forming a cylindrical shape capable of retaining a shape; a core wire 31 connected to a terminal part of the pipe member 20 and having flexibility; a connector terminal 42 connected to a terminal part on the opposite side from the pipe member 20 in the core wire 31; and a corrugate tube 50 that covers the pipe member 20 and the core wire 31 and has flexibility.SELECTED DRAWING: Figure 2
Patent JP-2019113787-A (JP)
Title: Sound-damping tool for cymbal
Inventor: YOSHINO KIYOSHI
IPC: G10D13/14
Filed: 2017-12-26
Abstract: To provide a sound-damping tool for cymbal, capable of reducing sounds generated by hitting a cymbal, while preventing an original sound quality of the cymbal from degrading.SOLUTION: A sound-damping tool for cymbal includes: a membrane part 3 formed in a disk shape having through-holes 3a and formed in a membrane shape by using a material having prescribed flexibility; and a frame part 4 formed by using a material having higher rigidity than that of the membrane part 3 and connected to an outer edge of the membrane part 3. The membrane part 3 is arranged on a lower surface side of the cymbal 20, which leads to the deformation of the membrane part 3 when the cymbal 20 is hit, thereby rocking the membrane part relatively to the cymbal 20. Accordingly, the membrane part 3 repeatedly comes into contacts with and is separated from the cymbal 20, thereby damping the vibrations of cymbal 20. When the vibrations of cymbal 20 are damped to some extent, the vibrations of membrane part 3 also abate, thereby leaving a lingering vibrations (sounds) of the cymbal 20. Thus, the sounds of cymbal 20 can be damped while preventing an original sound quality of the cymbal 20 from degrading.SELECTED DRAWING: Figure 3
Patent JP-2019116879-A (JP)
Title: Internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F02M61/18
Filed: 2017-12-27
Abstract: To provide an internal combustion engine capable of suppressing generation of smoke by enhancing premixing of a fuel in a compression self-ignition type internal combustion engine.SOLUTION: An internal combustion engine has a fuel injection nozzle disposed in a state that an injection hole for injecting a fuel is exposed to a combustion chamber from a cylinder head of the internal combustion engine, and a hollow duct of which an inlet and an outlet are exposed to the combustion chamber. The duct is penetrated through the inside of the cylinder head so that the fuel spray injected from the injection hole of the fuel injection nozzle passes from the inlet to the outlet. Preferably, the duct is constituted so that a direction from the inlet to the outlet is agreed with a direction of the fuel spray injected from the injection hole.SELECTED DRAWING: Figure 2