baber/WOPTO huggingface dataset:
Patent JP-2019052027-A (JP)
Title: Support robot and building management system device interlocked therewith
Inventor: OURA RYOICHI
IPC: B66B1/14
Filed: 2017-09-15
Abstract: To improve the usability of an elevator for a person who needs support such as a physically handicapped person and an aged person.SOLUTION: A support robot for supporting an aged person and a handicapped person at a building where an elevator is installed, includes: an aged person/handicapped person detecting part 130 for detecting the aged person or the handicapped person; destination input means 121 for inputting a destination by a voice uttered by the aged person or the handicapped person or an operation from an input screen; a destination input processing part 122 for specifying a floor of the building on the basis of information from the destination input means 121; a transmitting/receiving part 128 for transmitting information processed by the destination input processing part 122 to an elevator management system 310; and a guide traveling part 124 for guiding the aged person or the handicapped person to an elevator landing when the aged person or the handicapped person uses the elevator.SELECTED DRAWING: Figure 2
Patent JP-2019053603-A (JP)
Title: Display control program, apparatus and method
Inventor: KOBAYASHI HIROYUKI
IPC: H04N13/20
Filed: 2017-09-15
Abstract: To reduce discomfort regarding a display when an object which can be operated in a real space is located in a virtual space.SOLUTION: An HMD estimating unit 12, based on detection information of a first detection apparatus positioned in a real space which indicates detection of a display apparatus displaying an image indicative of a virtual space including an object indicating an object to be operated, estimates a three-dimensional position and posture of the display apparatus. An AR marker estimating unit 14, based on detection information of a second detection apparatus positioned in the display apparatus indicating detection of the object, estimates a three-dimensional position and posture of the object. A determining unit 16 determines whether a draw position of the object indicating the object is set to a position corresponding to the three-dimensional position and posture of the display apparatus or a position corresponding to the three-dimensional position and posture of the object in response to a positional relationship between a predetermined part of a person wearing the display apparatus and the object. A display control unit 18 displays, on the display apparatus, an image indicative of a virtual space where the object is drawn at a position indicated by the determination result.SELECTED DRAWING: Figure 3
Patent JP-2019051671-A (JP)
Title: Bead core coating method and bead core coating apparatus
Inventor: HASHIMOTO YOSHITAKA
IPC: B29D30/48
Filed: 2017-09-19
Abstract: To provide a bead core coating method and a bead core coating apparatus, which can cover a bead core with a belt-like rubber sheet in a high accuracy while suppressing cost and man-hours.SOLUTION: A bead core coating method comprises: a step of winding a rubber sheet S extruded by an extruder 2 around a rotation drum 3; a step of adhering, before the rubber sheet S is wound around whole circumference of the rotation drum 3, a central part of the rubber sheet S in the width direction on the rotation drum 3 to a rotating external surface of the bead core 8; and a step of winding both end parts of the rubber sheet S in the width direction adhered on the external surface of the bead core 8 along the external surface of the bead core 8. In the step of adhering the central part of the rubber sheet S in the width direction on the rotation drum 3 to the external surface of the bead core 8, air is sprayed toward the gap 3s between the central part of the rubber sheet S in the width direction and the rotation drum 3 at a peeling portion where the rubber sheet S is peeled from the rotation drum 3.SELECTED DRAWING: Figure 1
Patent JP-2019056446-A (JP)
Title: Torque fluctuation suppression device, torque converter and power transmission device
Inventor: TOMIYAMA NAOKI
IPC: F16F15/14
Filed: 2017-09-22
Abstract: To acquire stable torsional characteristics even in the case where a centrifugal element is inclined, in a torque fluctuation suppression device having the centrifugal element for forming a cam.SOLUTION: This device includes an inertia ring 20, a plurality of centrifugal elements 21, a plurality of cam mechanisms 22 and a plurality of support parts 23. The inertia ring 20 can rotate relatively with respect to a hub flange 12. The centrifugal element 21 is movable in the radial direction. The cam mechanism 22 has a cam 31 and a cam follower 30, and by receiving a centrifugal force of the centrifugal element 31, when a rotational phase difference occurs between the hub flange 12 and the inertia ring 20, it converts the centrifugal force into a circumferential direction force in the direction in which the rotational phase difference becomes smaller. The support part 23 supports the centrifugal element 21 so as to move in the radial direction. A neutral time contact point Cn between the cam 31 and the cam follower 30 is located further inside radially than a steady point D.SELECTED DRAWING: Figure 2
Patent JP-2019059102-A (JP)
Title: Powder for laminate molding, three-dimensional molding material set, three-dimensional molding device and three-dimensional molding
Inventor: MORIKAWA TAKASHI
IPC: B33Y30/00
Filed: 2017-09-26
Abstract: To provide a powder for laminate molding that gives a three-dimensional molding, where, the three-dimensional molding shows improved tensile strength in lamination direction compared to the case where spherical particles are used as the powder for laminate molding.SOLUTION: A powder for laminate molding contains at least one of bar-shaped particles with the ratio between a minor axis a1 and a major axis b1 (b1/a1) of 3.0 or more, and tabular particles with the ratio between an equivalent circle diameter a2 and a thickness b2 (a2/b2) of 0.4 or less. The powder for laminate molding preferably contains bar-shaped particles with the b1 of 20 μm-150 μm.SELECTED DRAWING: Figure 1
Patent JP-2019062140-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NIWA SHIGEKI
IPC: H01L21/336
Filed: 2017-09-28
Abstract: To form a p-type semiconductor region by ion implantation into a gallium nitride (GaN)-based semiconductor.SOLUTION: A method for manufacturing a semiconductor device includes: a first groove formation step of forming a first groove with respect to a laminate including a gallium-nitride (GaN)-based first semiconductor layer containing n-type impurities and a gallium-nitride (GaN)-based second semiconductor layer laminated on the first semiconductor layer and containing p-type impurities, the first groove having a bottom located in the second semiconductor layer; a deposition step of depositing p-type impurities to a side and the bottom of the first groove; and an ion implantation step of performing ion implantation of p-type impurities to the first semiconductor layer via the first groove.SELECTED DRAWING: Figure 2
Patent JP-2019062745-A (JP)
Title: Method of detecting causal bacterium of bee disease and detection kit of the same
Inventor: ISHIZAWA YOHEI
IPC: G01N33/53
Filed: 2017-09-28
Abstract: To provide a method capable of easily detecting a plurality of honeybee infection diseases and causal bacteria of bee disease at a time.SOLUTION: A method of detecting causal bacterium of bee disease comprises: a step of extracting DNA from a honeybee; a step of amplifying the extracted DNA by using a plurality of primer pairs to detect respective causal bacteria consisting of a first primer in which tag sequences associated with respective causal bacteria are combined and a second primer in which marker binding substances are combined; a step of developing the amplified product on a solid-phase carrier including two or more probes that have a complementary sequence to the tag sequences by using a developing solution including a marker that enables detection by reacting to the marker binding substances; and a step of detecting a hybridized product between the amplified product and the probe created on the solid-phase carrier. The bee disease is selected from the group of American foul brood, Europe foul brood(strong virulent strain), Europe foul brood(weak virulent strain), Nosema disease, Acarapis woodi disease, and Choke disease.SELECTED DRAWING: None
Patent JP-2019063720-A (JP)
Title: Gas recovery apparatus
Inventor: YOSHINOYA TAKUYA
IPC: B01D53/62
Filed: 2017-09-29
Abstract: To achieve down-sizing of an apparatus.SOLUTION: A gas recovery apparatus 100 comprises: a hollow body 210 having an absorption liquid supply port 212a which is connected to an absorption liquid supply pump 120, and an absorption liquid discharge port 212b which is so provided as to be separated from the absorption liquid supply port; a partition plate 220 which is so provided as to be erected from a top face 214 toward a bottom face 212 side of the body, and is positioned between the absorption liquid supply port and the absorption liquid discharge port; a communication part 222 which is formed on the partition plate or is provided between the bottom face of the body and the partition plate, and communicates an absorption chamber 210a which is formed on the absorption liquid supply port side with respect to the partition plate and a diffusion chamber 210b which is formed on the absorption liquid discharge port side with respect to the partition plate; and a temperature control part 134 which is provided on the top face side of the body with respect to the communication part, and maintains a mixed gas supply port 214a and a gas discharge port 214b after absorption which are opened to the absorption chamber, a diffusion gas discharge port 214d which is opened to the diffusion chamber, and the diffusion chamber at a temperature higher than that of the absorption chamber.SELECTED DRAWING: Figure 1
Patent JP-2018000201-A (JP)
Title: Compositions and methods for inhibiting endogenous immunoglobulin genes and producing transgenic human idiotype antibodies
Inventor: RONALD BUELOW
IPC: A01K67/027
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide transgenic animals lacking endogenous Ig and capable of producing transgenic antibodies, and methods for making the same; and methods for producing transgenic antibodies in such animals, and transgenic antibodies so produced.SOLUTION: The invention provides methods for producing a viable germ cell having at least one inactivated endogenous Ig locus. The methods involve expressing at least one meganuclease in a germ cell, fertilized oocyte or embryo so as to generate a viable germ cell having at least one inactivated endogenous Ig locus. The meganuclease recognizes a meganuclease target sequence present in or proximally to the endogenous Ig locus.SELECTED DRAWING: Figure 1
Patent JP-2019064164-A (JP)
Title: Preform and plastic bottle
Inventor: HIROSE KAZUYA
IPC: B29C49/06
Filed: 2017-09-29
Abstract: To provide a preform that is lightweight and does not cause whitening (void) misalignment, and a plastic bottle molded thereby.SOLUTION: A preform has a plugging part 10, a trunk 16 and a bottom 17 in an axial direction sequentially, a thickness t of the trunk is 1.9 mm or more, and a shortest length L1 from a boundary with the plugging part 10 of the trunk 16 to an end of the bottom 17 is 36.0 mm or more and 43.0 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2019067958-A (JP)
Title: Winding type solid electrolytic capacitor and manufacturing method
Inventor: KOYAMA SHUN
IPC: H01G9/00
Filed: 2017-10-02
Abstract: To provide a winding type solid electrolytic capacitor in which a solid electrolyte layer is formed using a polymerizable monomer and an oxidizing agent and an increase in leakage current caused by cracks during winding is suppressed, and a method of manufacturing the same.SOLUTION: In the winding type solid electrolytic capacitor, in which a polymerizable monomer is polymerized in a presence of an oxidizing agent to form a solid electrolyte layer, after a surface-spreading step, a plurality of divided portions dividing the surface-spreading portion is extended in a width direction of a foil band, after the dividing step, a dielectric film is formed on the surface of the surface-spreading portion and the divided portion. After the formation step, an anode foil and a cathode foil are placed face-to-face with a separator interposed and wound.SELECTED DRAWING: Figure 2
Patent JP-2019055931-A (JP)
Title: 1,2-alkanediols and process for their production
Inventor: GERHARD SCHMAUS
IPC: A61K47/10
Filed: 2017-10-02
Abstract: To provide 1,2-alkanediols which show superior quality and improved stability and further which are free or at least substantially free of unwanted by-products of malodour-causing lactones.SOLUTION: The present invention refers to 1,2-alkanediols represented by HOCH-CH(OH)-R(Rstands for an alkyl radical having 3 to 10 carbon atoms) obtainable by the following steps of: providing 1,2-olefin having 5 to 12 carbon atoms and adding formic acid and hydrogen peroxide to cause a reaction to form a mixture comprising the corresponding 1,2-alkanediol mono and diformates; decomposing the formats at a temperature of from 150 to 250°C with the presence of catalytic working amount of a decarbonylation catalyst; and forming diols and carbon monoxide and removing the catalyst either by distillation or decantation of the diols.SELECTED DRAWING: None
Patent JP-2018048077-A (JP)
Title: Molybdenum disulfide powder and method and device for manufacturing the same
Inventor: GREGORY RUE LOGUE
IPC: B02C19/06
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder product manufacturing method of molybdenum disulfide for effectively suppressing acid value and/or oil value and minimizing necessity of additional time or additional process.SOLUTION: There is provided a powder product of molybdenum disulfide manufactured by jet pulverizing precursor 16 of the molybdenum disulfide for manufacturing the powder product 12 of the molybdenum disulfide, and practically continuously integrating particles of which a size becomes small newly and oil, and having D50 particle size of less than 4 μm and acid value of less than about 0.5 mgKOH/g. The method for manufacturing the powder product is a manufacturing method including following processes; preparing a supply product of a precursor powder material; integrating particles of the precursor powder material with a gas flow 36 to accelerate the particles; confining the accelerated particles in a pulverization room 14 and thereby crushing particles each other to reduce size; and coating a newly exposed surface of the particles with reduced size with oil.SELECTED DRAWING: Figure 1
Patent JP-2018099674-A (JP)
Title: Desiccant based honeycomb chemical filter and method of manufacture thereof
Inventor: DEEPAK PAHWA
IPC: A61L9/01
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a chemical filter for removal of contaminants from air present in industrial or domestic environments.SOLUTION: The desiccant based honeycomb chemical filter comprises a matrix formed of a substrate having a desiccant generated in situ or deposited on the substrate. The desiccant is selected from the group consisting of metal silicates, silica gel, molecular sieves, activated alumina, activated carbon and hydrophobic zeolite, and any mixture thereof. The substrate is further impregnated with one or more of oxidizing agents, alkali metal hydroxides, strong or weak acids, and reducing agents.SELECTED DRAWING: None
Patent JP-2018026870-A (JP)
Title: Logical intra-mode naming in hevc video coding
Inventor: EHSAN MAANI
IPC: H04N19/157
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide logical intra-mode naming in HEVC video coding.SOLUTION: There are provided a method and a device using logical mode numbers between both prediction and coding in the bit stream for a high efficiency video corder (HEVC) or the like. These logical mode numbers are sorted based on the angle, and as a result, improved coding design including fewer and smaller lookup table, and a small gain of the coding efficiency are brought about. Furthermore, since no additional table is required when using this type of naming, the number of most probable mode (MPM) can be expanded. By using three MPMs, large gains of 0.25% and 0.31% are achieved, respectively, for the AI_HE and AI_LC cases.SELECTED DRAWING: Figure 1
Patent JP-2019073140-A (JP)
Title: Webbing take-up device
Inventor: YANAGAWA HISASHI
IPC: B60R22/46
Filed: 2017-10-16
Abstract: To provide a webbing take-up device which increases torque for a moving member to rotate a rotating body while inhibiting enlargement of the rotating body.SOLUTION: A webbing take-up device 10 includes a spool 14 which is rotated in a taking-up direction to take up webbing 16 which is attached to an occupant. The webbing take-up device 10 includes a lock base 22 and a connection member 24 which are provided so as to be rotatable integrally with the spool 14 and have: a lock base side flange part 22A and a connection member side flange part 24A which are disposed facing in a rotation axis direction of the spool 14; and a lock base side second engagement tooth 22G and a connection member side second engagement tooth 24I.SELECTED DRAWING: Figure 1
Patent JP-2019073764-A (JP)
Title: Corrosion prevention method
Inventor: YOSHIKAWA TAKASHI
IPC: C23F11/14
Filed: 2017-10-16
Abstract: To drastically reduce an amount of addition of chemicals for water conditioning in a corrosion prevention method with reduced environmental load, the method preventing corrosion of a metallic component in contact with a cooling water system by formation of a corrosion resistant film with a film-forming amine.SOLUTION: Provided is a corrosion prevention method which prevents corrosion by making a film-forming amine and an M-alkalinity component coexist in a cooling water system to form a corrosion resistant film on a surface of a metallic component which is in contact with the cooling water system. As the M-alkalinity component, there is used a neutralizing amine, and an M-alkalinity of the cooling water system at the time of initial treatment of forming a corrosion resistant film is adjusted to 90 mg/L as CaCOor more. Alternatively, there is used an inorganic alkali as the M-alkalinity component, the M-alkalinity of the cooling water system at the time of initial treatment is adjusted to 120 mg/L as CaCOor more and the pH to 9.5 or more.SELECTED DRAWING: None
Patent JP-2019072761-A (JP)
Title: Preheater
Inventor: NAGAKAWA YUTA
IPC: B22C9/06
Filed: 2017-10-19
Abstract: To provide a preheater that preheats a supply passage without requiring detaching of a fastener.SOLUTION: A preheater (20) preheats a supply passages (1, 7) for guiding molten metal to a metal cavity and heats the supply passages (1, 7) to a temperature equal to or higher than a melting point of the molten metal. The preheater (20) comprises: a nozzle (2a) for sending a current of hot air; and a filter (3) formed of the same metal as the molten metal or alloy. The supply passages (1, 7) have a weir (1) and a sprue insert (7). The molten metal passes through the sprue insert (7) and the weir (1) in this order to be guided into the metal cavity (C2). The filter (3) is disposed on a metal cavity (C2) side opening (1c) of the weir (1). The nozzle (2a) sends the current of the hot air to the sprue insert (7) and also melts the filter (3) by means of the current of the hot air.SELECTED DRAWING: Figure 1
Patent JP-2018054617-A (JP)
Title: Sampling frequency control device, sampling frequency control method, and program
Inventor: AIHARA TAKEHIRO
IPC: G01D21/00
Filed: 2017-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device capable of preventing an amount of data to be sampled from being increased, while appropriately sampling motion data for precisely analyzing walking states and running states of a user.SOLUTION: A CPU 10 of a sensor device 1 is configured to execute high-speed sampling of motion data at a prescribed high-speed sampling frequency, and to execute low-speed sampling of the motion data at a low-speed sampling frequency lower than the prescribed high-speed sampling frequency. The CPU roughly analyzes the motion data sampled at the low speed and, when result of the rough analysis of the motion data such as a pitch and a stride that are analyzed roughly, are changed exceeding a set prescribed range, executes the high-speed sampling for sampling the motion data at the prescribed high-speed sampling frequency for a prescribed time T1.SELECTED DRAWING: Figure 2
Patent JP-2019078121-A (JP)
Title: Operating device for blind
Inventor: ENDO YUTAKA
IPC: E06B9/322
Filed: 2017-10-26
Abstract: To provide an operating device for a blind, which is compact and can respond to reduction of an operational load or change of an operational speed.SOLUTION: An operating device 160 of a blind 100 comprises a pulley 162 capable of transmitting a driving force to a driving part 161 which drives a slat 130 to open and close. The pulley 162 includes a wound part 162a around which an operating cord 170 is wound. A diameter of the wound part 162a is enlarged or shrunk according to a rotation direction. This configuration enables compactification of the operating device for the blind, capable of responding to reduction of an operational load or change of an operational speed.SELECTED DRAWING: Figure 2
Patent JP-2019081221-A (JP)
Title: Electric work machine
Inventor: SUDO TOMOAKI
IPC: B25F5/00
Filed: 2017-10-31
Abstract: To provide an electric work machine capable of detecting an operation mode without increasing the number of components.SOLUTION: An electric work machine includes: a body section 2 which has a housing 21; a motor 3 which is stored in the housing 21 and has a rotary shaft 31; an acceleration sensor 6 which is provided in the housing 21 and detects each acceleration in a plurality of directions of the body section 2; and a control section 5 which is stored in the housing 21 and controls the number of rotation of the rotary shaft 31 according to the magnitude of each acceleration in the plurality of directions detected by the acceleration sensor 6.SELECTED DRAWING: Figure 4
Patent JP-2018015643-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably driving a light-emitting device in the game machine including the light-emitting device, and element drive means for driving the light-emitting device.SOLUTION: A winning notification LED 37 is provided on a game board 20, and a voltage application circuit for applying voltage to the winning notification LED 37 is provided. The voltage application circuit is connected to a third drive IC via wiring, and applies voltage to the winning notification LED 37 based on input of a predetermined drive signal from the third drive IC. The winning notification LED 37 emits light when a state in which a drive signal is being outputted continues for a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2019088076-A (JP)
Title: Vehicle control system, vehicle control method, and program
Inventor: UCHIMOTO TATSUYA
IPC: B60L55/00
Filed: 2017-11-06
Abstract: To make it possible to optimize a state of a battery when a vehicle starts.SOLUTION: The vehicle control system includes: a storage battery for storing power; an acquisition unit that acquires a time when a vehicle is scheduled to start; and a charge and discharge control unit that repeatedly executes charge control of charging power in the storage battery and discharge control of discharging power stored in the storage battery and bringing a charging degree of the storage battery closer to a target while reducing at least one of a size of the power stored in the storage battery by the charge control or a size of the power discharged in the storage battery by the discharge control as time acquired by the acquisition unit is approached.SELECTED DRAWING: Figure 1