baber/WOPTO huggingface dataset:
Patent JP-2019156182-A (JP)
Title: Hydraulic axle driving device
Inventor: MATSUURA JUN
IPC: B60T1/06
Filed: 2018-03-13
Abstract: To provide compact parking brake means without a complicated link mechanism.SOLUTION: Axle driving devices 4L, 4R comprises: a housing 41 for supporting axles 5L, 5R and storing therein an oil; a stepless speed change device 40 using the oil as a hydraulic oil; and a parking brake mechanism 20 for regulating rotation of the axles 5L, 5R. The parking brake mechanism 20 comprises: a brake rotor 21 capable of rotating coaxially to a motor shaft 48 serving as a shaft center; a lock member 22 which can be displaced between a first position X for engaging the brake rotor 21 and a second position Y where the brake rotor 21 is not engaged; and a spring member 24 for always energizing the lock member 22 to the first position X. The lock member 22 comprises an engagement part 22a fitted to a recess 21a at the first position X, and a non-engagement part 22b arranged on a position corresponding to the recess 21a at the second position, and there is provided a charge pump 70 for displacing the lock member 22 to the second position Y against the energization force F of the spring member 24 by hydraulic oil pressure.SELECTED DRAWING: Figure 5
Patent JP-2018089467-A (JP)
Title: Dental or surgical compressed air handpiece and turbine for such handpiece
Inventor: LAURENT FARINE
IPC: A61C1/05
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a handpiece which provides higher mechanical power.SOLUTION: Provided is a compressed air handpiece including a handle (32) connected to a head (34) housing a turbine (36). The turbine (36) includes a moving wheel (38). A plurality of blades (42) which define an outer diameter (44) of the moving wheel (38) extends from a periphery (40) of the moving wheel. The handpiece (30) also includes injection means, whose function is to direct onto the blades (42) of the moving wheel (38) a compressed air flow whose pneumatic energy is converted into kinetic energy when the compressed air flow strikes the blades (42) of the moving wheel (38). In the handpiece (30), the compressed air injection means takes the form of an independent insert (46) inside which is arranged a compressed air flow feed pipe (48) and which is mounted inside the handle (32) of the handpiece (30).SELECTED DRAWING: Figure 2
Patent JP-2018176736-A (JP)
Title: Integrated object packaging and holder for direct-to-object printer
Inventor: JASON MATTHEW LEFEVRE
IPC: B41J29/38
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an integrated object packaging and a holder for a DIRECT-TO-OBJECT printer having techniques for individualized printing on objects having curved, non-planar or non-linear surfaces.SOLUTION: A system for printing on a multi-dimensional object includes a plurality of print heads 104, a mounting structure configured to receive an integrated object packaging and a holder 120 for an object and to be mounted movably on a support member 108, an actuator 116 configured to move the mounting structure along the support member, and a processing device. The system also includes a non-transitory, computer-readable memory containing programming instructions that are configured to cause the processing device to control movement of the mounting structure relative to the plurality of print heads, and operate the plurality of print heads to eject a marking material onto an object mounted on the mounting structure.SELECTED DRAWING: Figure 1
Patent JP-2019167613-A (JP)
Title: Cu-Ni-Si BASED COPPER ALLOY STRIP EXCELLENT IN DIE WEAR RESISTANCE AND PRESS PUNCHABILITY
Inventor: MURAKAMI SHO
IPC: C22C9/06
Filed: 2018-03-26
Abstract: To provide a Cu-Ni-Si based copper alloy that has an excellent strength and electrical conductivity, and an excellent die wear resistance and press punchability.SOLUTION: Provided is a Cu-Ni-Si based copper alloy, containing, in mass%, Ni: 3.0 to 5.0%, Si: 0.5 to 1.5%, the balance consisting of Cu and inevitable impurities, 0.2% yield stress YS in the rolling parallel direction is 950 to 1300 MPa, elongation EL in the rolling right-angle direction is 3% or less, conductivity is 25% IACS or more, and (0.2% yield strength YS in the rolling parallel direction)/(elongation EL in the rolling right-angle direction) is 317 to 1300 (MPa/%), and furthermore, the spring deflection limit value in the rolling right-angle direction is 850 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2019168651-A (JP)
Title: Light source device and projection apparatus
Inventor: OGAWA MASAHIRO
IPC: G03B21/14
Filed: 2018-03-26
Abstract: To provide a light source device having a simple structure and good color reproducibility, and a projection apparatus.SOLUTION: A light source device comprises: a light emitter for emitting fist wavelength band light; a fluorescent wheel 101 in which a fluorescent emission area 310 for converting the first wavelength band light into fluorescent light and a reflection area 320 for reflecting the first wavelength band light are juxtaposed to each other in a circumferential direction; a mirror that reflects a component of the first wavelength band light in a first polarization direction and transmits a component in a second polarization direction orthogonal to the first polarization direction; and a control part for controlling movements of the light emitter and the fluorescent wheel. The reflection area 320 includes a polarization conversion layer having a reflection surface 102a and an optical axis Ao, and converts one of the first polarization direction and the second polarization direction, in which light is incident, into another polarization direction. The optical axis Ao of the polarization conversion layer is inclined substantially by 45 degrees relative to the polarization direction of the first wavelength band light at an irradiation position P of the first wavelength band light in the fluorescent wheel 101.SELECTED DRAWING: Figure 4
Patent JP-2019174216-A (JP)
Title: Lens mark pattern center determination method, and device of the same, as well as program making computer implement determination method and recording medium of the same
Inventor: FUKUDA YASUYUKI
IPC: G01B11/00
Filed: 2018-03-28
Abstract: To provide a method that highly accurately determines a center of an image projected on a marker such as a lens mark and the like.SOLUTION: A lens marker 1 is a marker in which a plurality of lens parts are continuously arranged, and a determination method of a pattern center of the lens marker includes: a pixel condition acquisition step of photographing the lens marker under an existing photographing condition, and acquiring location information on a pixel corresponding to each lens part 101 of the lens marker; lens marker image acquisition step of acquiring images of the photographed lens marker; numeralization for each pixel step of putting a contrast into numeralization for each pixel; averaging for each lens part step of calculating an average contrast value from a contrast value of a plurality of pixels corresponding to each lens part on the basis of the location information on the pixel corresponding to each lens part; and determination step of determining a location of an extreme value in the lens marker as a center of a virtual image pattern.SELECTED DRAWING: Figure 1
Patent JP-2018173637-A (JP)
Title: Horn device
Inventor: HOSHINO HIROKI
IPC: G10K9/12
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To enable occurrence of abnormal sound to be suppressed.SOLUTION: A horn device that causes sound generated by vibrating a diaphragm to be resonated by a resonator includes a control unit that vibrates the diaphragm, a temperature measurement unit, and a voltage measurement unit that measures a voltage value for vibrating the diaphragm. The control unit shifts a vibration frequency at which the diaphragm is vibrated from a resonant frequency in accordance with at least either of the temperature measured by the temperature measurement unit and the voltage value measured by the voltage measurement unit.SELECTED DRAWING: Figure 1
Patent JP-2018099603-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To improve amusement of games.SOLUTION: A game machine includes operation means capable of being operated by a player and display means capable of displaying a plurality of kinds of images. Among the plurality of kinds of images, one is an operation means image indicating an appearance of the operation means, and among the plurality of kinds of images, one is a specific image indicating a specific object. In a state with a first specific image being displayed in the display means, the game machine can perform a first presentation in which the operation means image is displayed so as to cover at least a part of the first specific image, and after the first presentation, can perform a second presentation in which a second specific image larger than the first specific image is displayed.SELECTED DRAWING: Figure 140
Patent JP-2019179606-A (JP)
Title: Lithium-sulfur solid battery
Inventor: DOHATA HIDEO
IPC: H01M10/0562
Filed: 2018-03-30
Abstract: To provide a novel lithium-sulfur solid battery.SOLUTION: A lithium-sulfur solid battery 1 includes a sulfur positive electrode 11, a lithium negative electrode 12 and a solid electrolyte 13 disposed between the sulfur positive electrode 11 and the lithium negative electrode 12. The sulfur positive electrode 11 has a conductive sheet having many voids. The voids open to an outside of the conductive sheet. The sulfur positive electrode 11 contains sulfur in the voids. Sulfur content of the sulfur positive electrode 11 is 6 mg/cmor more.SELECTED DRAWING: Figure 1
Patent JP-2019178077-A (JP)
Title: Antivirus composition
Inventor: KATO YOSHITERU
IPC: A01P1/00
Filed: 2018-03-30
Abstract: PURPOSE: To provide an antivirus composition with less discoloration, capable of being added to milling process into polyvinyl chloride used in building materials such as a floor or a wall, or coating or a surface treatment agent for protecting, decorating and covering a surface of these building materials.SOLUTION: High antivirus property can be added by a composition containing double salt of one or more kind of oxide selected from silver, zinc, and copper, and tungsten oxide.SELECTED DRAWING: None
Patent JP-2019177811-A (JP)
Title: Vehicle seat
Inventor: SHIOTANI TAKESHI
IPC: B60N2/90
Filed: 2018-03-30
Abstract: To provide a vehicle seat which suppresses noise and vibration by avoiding an increase in the size of a blower and improves comfortableness by efficiently providing an occupant with coolness while providing an excellent seating feeling.SOLUTION: A vehicle seat 1 comprises: a seat surface member 11 of which portions corresponding to cooling portions of an occupant's body have ventilation property; ventilation pad members 12, 13 having ventilation property; a cushion member 14 having air passages 14a, 14b extending so as to form a flow of air from the ventilation pad members 12, 13 to other portions of the vehicle seat 1 than a seating surface; and blowers 15, 16 for discharging air in the air passages 14a, 14b.SELECTED DRAWING: Figure 3
Patent JP-2019179719-A (JP)
Title: Electron emission element and method for manufacturing the same
Inventor: NAKAMATSU KENICHIRO
IPC: H01J9/02
Filed: 2018-03-30
Abstract: To provide an electron emission element capable of achieving lower power consumption and longer service life of conventional electron emission elements, and a method for manufacturing the same.SOLUTION: A method for manufacturing an electron emission element comprises the steps of: preparing an aluminum layer supported by an aluminum substrate 12 or a substrate; forming a porous alumina layer 32 including a plurality of pores 34 by anodizing a surface of the aluminum substrate or a surface of the aluminum layer; carrying silver nanoparticles 42n in the plurality of pores by imparting the silver nanoparticles into the plurality of pores; imparting an insulation layer formation solution 36 containing 7-20 mass% of a polymer including a siloxane bond to the surface of the aluminum substrate 12 or the aluminum layer; forming an insulation layer 37 by reducing at least the solvent contained in the insulation layer formation solution; and forming an electrode 52 on the insulation layer.SELECTED DRAWING: Figure 14
Patent JP-2019063489-A (JP)
Title: Rotary mop cleaner
Inventor: CHUNG UN HWA
IPC: A47L11/14
Filed: 2018-04-04
Abstract: To provide a rotary mop cleaner.SOLUTION: The rotary mop cleaner includes: a ball joint which is formed in the lower end of a stick and which has a pair of meshing projections extending outward from both side end parts; a turntable drive unit which is composed to rotate a turntable; a ball support which is structured to house a hemisphere in the lower end of the ball joint and which has a guide groove structured so that the pair of meshing projections may be inserted for the purpose of assuring rotation of the ball joint; a ball cover which covers the hemisphere on the upper side of the ball joint; and a turntable which is connected with a bolt to the rotary shaft of the turntable drive unit. The rotary shaft is extended to the lower part of a housing, and the turntable can move in a space relative to the housing.SELECTED DRAWING: Figure 3
Patent JP-2019181738-A (JP)
Title: Hollow molding system
Inventor: YAMAMOTO TAKASHI
IPC: B29C49/04
Filed: 2018-04-05
Abstract: To provide the hollow molding system that can achieve a significant reduction in molding cycle time by significantly reducing cooling time of a molded article in a molding die.SOLUTION: The hollow molding system comprises: a hollow molding machine that stores a parison hanging from a die head 7 in a molding die 9 and blows compressed air into the stored parison to form a molded article P, an articulated robot 50 for taking out the molded article P from the hollow molding machine, a cooling station 60 for cooling the molded article P taken out by the articulated robot 50, a deburring station 70 for cutting a bottom burr of the molded article P cooled at the cooling station 60, and an inspection station 90 for inspecting the molded article P with the bottom burrs cut. The cooling station 60 has a function of cooling the molded articles P for at least two molding cycles in the order of removal.SELECTED DRAWING: Figure 9
Patent JP-2018198049-A (JP)
Title: Touch input device including light shielding layer and fabrication method for touch input device including light shielding layer
Inventor: CHOI HYUKJAE
IPC: G06F3/041
Filed: 2018-04-05
Abstract: To provide a touch input device having a light shielding layer disposed therein so that a pressure sensor is shielded from light and is not visible from outside.SOLUTION: The touch sensor panel includes a display module 200A including an organic layer that emits light, a pressure sensor 450 formed directly on the lower surface of the display module 200A to detect touch pressure on the touch sensor panel, and a light shielding layer for shielding the pressure sensor from light.SELECTED DRAWING: Figure 5a
Patent JP-2019170351-A (JP)
Title: New model tea leaf processor
Inventor: Xu sheng qing
IPC: A23F3/06
Filed: 2018-04-07
Abstract: To provide a new model tea leaf packaging processor.SOLUTION: A tea leaf packaging processor comprises: a main body 101; and a cover 100 on a top part of the main body 101. A flute 131 having a port directed upward is installed on a top part end surface of the main body 101, a right end of the flute 131 passes a right end surface of the main body 101, a first rotary shaft 128 is rotatably engaged and connected to the flute 131, a first gear 129 is installed on the first rotary shaft 128, an anchor 130 is installed on a top part of the first gear 129. A burning housing 133 having a port directed upward is installed on the main body, and each of first cavities 135 which are symmetrical is provided on one of right/left inner walls of the burning housing 133, a second cavity 104 having a port directed downward is installed on a top part of each first cavity 135. A bottom part of the burning housing 133 has a first slide groove 110, a second slide groove 108 is installed between the first cavity 135 and the first slide groove 110, and a bottom part of the first slide groove 110 has a third cavity 112.SELECTED DRAWING: Figure 2
Patent JP-2018137235-A (JP)
Title: Shielded electrical cable
Inventor: DOUGLAS B GUNDEL
IPC: H01B11/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide cables that include spaced conductor sets, where cross talk between neighboring conductor sets is prevented or reduced by absorbing the electromagnetic field.SOLUTION: In a cable 2202, the maximum separation between first cover portions 2207 of first and second shielding films 2208 is D, and the minimum separation between first pinched portions 2209 of the first and second shielding films 2208 is d1, where d1/D is less than 0.25. The minimum separation between the first pinched portions 2209 of the first and second shielding films 2208 in a region between first and second insulated conductors 2206a, 2206b is d2, where d2/D is greater than 0.33.SELECTED DRAWING: Figure 10a
Patent JP-2019185509-A (JP)
Title: Coin processing device
Inventor: NIITSUMA NOBUYUKI
IPC: G07D9/00
Filed: 2018-04-13
Abstract: To improve reliability.SOLUTION: A coin processing device includes: a coin distributing part 13; coin storages 14; a payment coin conveyance part 15; and a switching part that can alternatively switch between a first state in which a coin conveyed by the payment coin conveyance part 15 to a payment port 7 and a second state in which a coin is conveyed to the coin distributing part 13. The coin processing device further includes a control part 30 that, in a case of detecting a payment abnormality in which a coin dispensed from any of the coin storages 14 in response to a payment instruction has been conveyed through the payment coin conveyance part 15 is not detected, switches the switching part to the second state and causes at least one coin to be dispensed from the coin storage 14 set by a predetermined procedure as a search coin, and determines that it is normal when only a search coin is distributed in the coin distributing part 13, and determines that it is abnormal when a coin other than the search coin is distributed in the coin distributing part 13 or when the search coin cannot be distributed.SELECTED DRAWING: Figure 3
Patent JP-2019191757-A (JP)
Title: Server device and program
Inventor: KAWAMOTO TAKESHI
IPC: G06Q30/02
Filed: 2018-04-20
Abstract: To provide a server device and a program that can extract a shop in which a large number of commodities in a dead stock can be sold.SOLUTION: A server device comprises: receiving means; first extraction means; second extraction means; and output means. The receiving means receives shop sales information in which a number of each commodity sold for a predetermined period is shown for each shop. The first extraction means extracts the commodity having the number sold in the shop being less than a threshold value from the shop sales information received by the receiving means. The second extraction means extracts the shop in which the commodities extracted by the first extraction means are sold more than the threshold value. The output means outputs information indicating the shop extracted by the second extraction means.SELECTED DRAWING: Figure 5
Patent JP-2018127486-A (JP)
Title: Inhibitors of histone demethylases
Inventor: MARC LABELLE
IPC: C07D213/40
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide inhibitors of histone demethylases.SOLUTION: The invention provides: compounds of the form in the figure, where Q is selected from -CH=NR, -W, -CHNHR, -CH=O and -CH(OR), capable of modulating the activity of histone demethylases (HDMEs), which are useful for prevention and/or treatment of diseases in which genomic dysregulation is involved in the pathogenesis of, e.g., cancer; and formulations and methods of use of such compounds. The invention relates to compounds capable of modulating the activity of histone demethylases (HDMEs), which are useful for prevention and/or treatment of diseases in which genomic dysregulation is involved in the pathogenesis of, e.g., cancer.SELECTED DRAWING: None
Patent JP-2019193449-A (JP)
Title: Power generation device
Inventor: IGA MASATAKA
IPC: H02N2/18
Filed: 2018-04-25
Abstract: To perform efficient power generation easily and without increasing costs in response to various vibration inputs with different characteristics.SOLUTION: A power generation device 20 includes: a base 21 fixed to a vibration source 1; and a plurality of power generation bodies 30, fixed to a base surface 22 on the opposite side of the vibration source 1 side of the base 21, protruding from the base 21 in a cantilevered manner. Of the plurality of power generation bodies 30, the base surface 22 to which one power generation body 30 is fixed and the base surface 22 to which another power generation body 30 is fixed have different heights from the vibration source 1.SELECTED DRAWING: Figure 1
Patent JP-2019190209-A (JP)
Title: Tank fixing member
Inventor: ARATA MANABU
IPC: E03D11/17
Filed: 2018-04-27
Abstract: To provide a tank fixing member capable of satisfactorily performing washing tube connecting work even in a small space.SOLUTION: A tank fixing member 13 includes: a first fixing member 13A which is connected to a toilet bowl fixing member 11 for fixing a toilet bowl body 10; and a second fixing member 13B to which a socket 30 for connecting a water outlet 12A of a toilet bowl cleaning tank 12 and a washing tube 14 communicating with the toilet bowl body 10 is fixed for fixing the toilet bowl cleaning tank 12. The second fixing member 13B is formed with a first cutout 13N for avoiding interference with a tool which is used when connecting the socket 30 and the upper end of the washing tube 14 and when connecting the lower end of the washing tube 14 and a spud 10B connected to the inflow port of the toilet bowl body 10.SELECTED DRAWING: Figure 3
Patent JP-2019192150-A (JP)
Title: Data management system and method for controlling data management system
Inventor: SHIROMIZU SHIGEAKI
IPC: G06F13/00
Filed: 2018-04-27
Abstract: To provide a data management system capable of improving security of data management and a method for controlling the same.SOLUTION: In a data management system 10, when starting communication with a data management node 28, a user terminal 20 transmits a first communication request signal to an authentication server. The authentication server identifies a communication address of the data management node on the basis of identification information of the data management node included in the first communication request signal and transmits a second communication request signal to the data management node. The data management node transmits a third communication request signal to the user terminal using a communication address of the user terminal included in the second communication request signal to establish a communication session.SELECTED DRAWING: Figure 5
Patent JP-2019197821-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KAWASHIMA YOSHIYUKI
IPC: H01L27/11573
Filed: 2018-05-10
Abstract: To improve reliability of a semiconductor device.SOLUTION: A semiconductor device comprises: a memory cell of a nonvolatile memory; and a MISFET for a circumference circuit. An inter-layer insulation film IL is formed on a structure configured by a gate insulation film for the memory cell, a control gate electrode CG, a memory gate electrode MG, and side wall spacers SW1 and SW2, and contains an insulation film Z3 made of silicon nitride or aluminium oxide. The insulation film Z3 is not formed on the structure made of the gate insulation film for the MISFET, the gate electrode GE, and the side wall spacers SW3 and SW4. The inter-layer insulation film IL does not include silicon nitride film arranged above the gate electrode GE, and not include aluminium oxide film arranged above the gate electrode GE.SELECTED DRAWING: Figure 1