baber/WOPTO huggingface dataset:
Patent JP-2019143783-A (JP)
Title: Attachment structure of gasket to block
Inventor: NAKANO ATSUSHI
IPC: F16J15/10
Filed: 2018-02-23
Abstract: To improve seal performance when a gasket is attached to a block.SOLUTION: An attachment structure of a gasket to a block includes: a block 1 having a fluid passage 11; and a cylindrical gasket 3 which encloses an opening 13 of the fluid passage 11. The block 1 has a cylindrical wall part 5 (a cylindrical inner wall part 39) which is provided at the outer side of the opening 13 and the inner side of one axial side part of the gasket in a radial direction of the opening 13 of the fluid passage 11 and is made of resin. The cylindrical wall part 5 (the cylindrical inner wall part 39) is configured so that at least at a part thereof is press-fitted in the one axial side part 17 of the gasket 3 and is configured to be elastically deformable in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2018087244-A (JP)
Title: Compositions and methods of treating inflammatory and autoimmune diseases
Inventor: GAVIN MARC A
IPC: A61P43/00
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a method of treating inflammatory and autoimmune diseases.SOLUTION: Provided herein are immunosuppressive mutational variants of IL-2 that preferentially promote the growth/survival of FOXP3regulatory T cells (T-reg cells) over the growth/survival of potentially proinflammatory FOXP3CD25T cells. By increasing the ratio of T-reg to other T cells and/or by increasing FOXP3 expression in T-reg without activating FOXP3CD25T cells, these variants should suppress undesirable inflammation.SELECTED DRAWING: None
Patent JP-2019148080-A (JP)
Title: Opening structure of underground structure
Inventor: KANDA SATOKI
IPC: E02D29/14
Filed: 2018-02-26
Abstract: To provide an opening structure in which a receiving frame 4 is easily raised and removed from the opening of an underground structure, and the surroundings of the receiving frame 4 are not destroyed during the removal.SOLUTION: In an opening structure of an underground structure, an anchor bolt 7 is passed through a bottom wall 9 of a receiving frame 4 to which a lid 5 is attached through a bottom wall insertion hole 14 provided in the bottom wall 9, a first nut 16 attached to the anchor bolt 7 is used to support a lower surface side of the bottom wall 9, and a second nut 17 is disposed on an upper surface side of the bottom wall 9. The bottom wall 9 is sandwiched between the first nut 16 and the second nut 17 so that the vertical position of the receiving frame 4 is fixed. The first nut 16 and the second nut 17 can be operated from a manhole space 6 inside the receiving frame 4.SELECTED DRAWING: Figure 3
Patent JP-2019149639-A (JP)
Title: Image processing apparatus, image processing system, and image processing program
Inventor: YOSHIDA KAZUKI
IPC: H04N1/407
Filed: 2018-02-26
Abstract: To improve gradation correction accuracy in print jobs.SOLUTION: A calculation unit calculates a correction value for tone correction of an input image on the basis of a comparison result of the input image and a read image obtained by reading a print image of the input image subjected to gradation correction by a gradation processing unit by an image reading unit. A determination unit determines whether a correction value is suitable for tone correction of the input image on the basis of at least an amount of information used for calculating the correction value. A correction unit corrects the correction value to a value corresponding to the determination result of the determination unit and supplies the correction value to the gradation processing unit. Thereby, the gradation processing of the input image can be executed with the correction value corrected to an appropriate value, and gradation correction accuracy in a print job can be improved.SELECTED DRAWING: Figure 2
Patent JP-2019148778-A (JP)
Title: Fixing device
Inventor: TAKEUCHI KENJI
IPC: G03G21/16
Filed: 2018-02-28
Abstract: To provide a simple and compact configuration of a fixing device having a pressurizing unit and a heating unit on an outer peripheral surface of a fixing roller.SOLUTION: A first tension spring S1 for energizing a pressurizing unit 81 toward a fixing roller 80 through a swingable first arm A1 and a second tension spring S2 for energizing a heating unit 82 toward the fixing roller 80 through a swingable second arm A2 are connected to a rotation body 83, so that energizing forces of the first tension spring S1 and the second tension spring S2 are changed by the rotation of the rotation body 83.SELECTED DRAWING: Figure 2
Patent JP-2019153227-A (JP)
Title: Information providing system, information acquisition terminal, information providing server, information providing method, and program
Inventor: SEGAWA MASAYUKI
IPC: G06F16/00
Filed: 2018-03-06
Abstract: To make it possible to identify an object by adding information obtained from an information acquisition terminal with a camera such as a smart phone and a tablet in a situation of being able to only obtain an image of the object to which a specific AR marker is not attached and to make it possible to obtain additional information on the object.SOLUTION: An information providing system includes an object information database 45 including positional information indicating the position of an object and attribute information indicating the attribute of the object. The information providing system refers to the object information database 45 from video information captured by an information acquisition terminal 11 to identify the object included in the video information, and transmits the attribute information on the identified object as AR information to the information acquisition terminal 11. The information acquisition terminal 11 combines the captured video information and the AR information to make a display.SELECTED DRAWING: Figure 1
Patent JP-2019160502-A (JP)
Title: Battery device
Inventor: KITADA KOJI
IPC: H01M10/44
Filed: 2018-03-12
Abstract: To provide a battery device that can raise the temperature of a battery with a simple configuration.SOLUTION: A battery device includes at least one battery and an energization path electrically connected to at least one battery, and the energization path includes a movable part configured to bendable in a direction intersecting with the energization direction in the energization path, and when the movable part bends as the temperature decreases, at least a part of the movable part is away from the energization path and the cross-sectional area of the energization path facing the energization direction decreases.SELECTED DRAWING: Figure 1
Patent JP-2019069933-A (JP)
Title: Composition for controlling pharmacokinetics in body
Inventor: KATAOKA KAZUNORI
IPC: A61K47/34
Filed: 2018-03-12
Abstract: To provide compositions for controlling pharmacokinetics in the body (for example, compositions for changing drug distribution, inhibiting drug metabolism, or inhibiting drug excretion), in particular inhibitors for the clearance of a drug (for example, a pharmaceutical active ingredient and a carrier for delivering drugs) from the blood by similar endothelial cells of a liver.SOLUTION: The composition of the present invention comprises a cationic polymer having two or more hydrophilic polymer chains, and a multivalent cation, such as a block copolymer of a cationic polymer block and a branching polyethylene glycol as active ingredients.SELECTED DRAWING: None
Patent JP-2019157481-A (JP)
Title: Gas production system
Inventor: MURAYAMA TETSURO
IPC: E21B43/00
Filed: 2018-03-13
Abstract: To control the decomposition of gas hydrate for each production tube by separately providing a production tube that takes in a gas-liquid mixture containing gas and water and a separation tube that separates the gas-liquid mixture to produce gas when producing gas by decomposing gas hydrate.SOLUTION: A gas production system comprises a production tube provided with a hole provided at a tip and opened to an outside so that a gas-liquid mixture containing bubbles obtained by decomposition of gas hydrate is taken into the internal liquid, a separation tube with a gas-liquid separation device that separates gas from the liquid that has taken in the gas-liquid mixture introduced from the production tube and a pump that sucks the liquid after separation to the outside, a gas production line for conveying the separated gas to the outside, a liquid discharge line for discharging the liquid to the outside, a resupply line that branches off from the liquid discharge line and returns a portion of the liquid to the production tube, a first valve for adjusting the flow rate of the resupply line, and a control device for controlling the opening of the first valve.SELECTED DRAWING: Figure 1
Patent JP-2018161645-A (JP)
Title: Device and method for applying material over fastener head protruding from non-horizontal surface
Inventor: John w pringle iv
IPC: B05D7/00
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for applying a material over a fastener head protruding from a non-horizontal surface of a part.SOLUTION: An applicator 200 for applying a material 104 over a fastener head 112 protruding from a non-horizontal surface 116 of a part 114, comprises a housing 210 and an application lever 220. The application lever passes through a wall portion 213 of the housing and is movably connected to the housing. The application lever comprises an actuation end 222a located at the outside 216 of the wall portion of the housing, a working end 222b located on the opposite side to the actuation end and at the inside 214 of the wall portion of the housing, and an abutment portion 228 that is located at one of the position of the actuation end, the position of the working end and the position between the actuation end and the working end. The applicator comprises a means 240 for imparting a moment to the application lever to bias the abutment portion of the application lever toward the housing.SELECTED DRAWING: Figure 1
Patent JP-2019156359-A (JP)
Title: Vehicle seat
Inventor: TAKEDA MASAKAZU
IPC: B60N2/68
Filed: 2018-03-16
Abstract: To provide a vehicle seat in which a bead provided in a periphery of a plate member of a seat back is hardly deformed.SOLUTION: A vehicle seat 10 includes a seat cushion 20 fixed to a body of a vehicle and a seat back 30. The seat back 30 includes a first member 50 formed in a tabular manner, a second member 60 which is formed into a hat sectional shape and one side face of which in a thickness direction of the first member 50 a flange part 61 contacts, and a plurality of accommodation beads 55 provided in positions covered with the second member 60 in the first member 50. In a plan view in a lamination direction of the first member 50 and the second member 60, the accommodation beads 55 are provided at predetermined intervals S in a continuing direction of the second member 60. Consequently, since the plurality of the accommodation beads 55 are intermittently provided, a continuous length of the accommodation beads 55 becomes short. As the result, the deformation is hardly caused, and the other adjacent accommodation beads 55 are not affected by the deformation.SELECTED DRAWING: Figure 2
Patent JP-2019162011-A (JP)
Title: Motor control device and motor control method
Inventor: SUZUKI HARUYUKI
IPC: H02P6/14
Filed: 2018-03-16
Abstract: To provide a motor control device capable of reducing a rotational variation of a motor and a noise at a rotational number range wider than that of a conventional technique, and maintaining stability of a control.SOLUTION: A motor control device is a motor control device that control a motor driving part that converts a pole phase signal expressing a pole phase of a motor, and outputs a signal expressing a rotational amount and a rotational direction of an output axis of the motor and a rotational position detection signal with high resolution for the pole phase signal. The motor control device comprises a control part that control a power which has to be supplied to the motor by the motor driving part on the basis of the rotational position detection signal and a target signal. The control part includes a control gain setting part that sets a control gain so that a responsibility of a specific frequency is reduced in accordance with the rotational number of a pole number expressing a pole of the motor and the rotational number of the motor. The control gain setting part progressively increases or progressively decreases a drop amount of the responsibility in accordance with the specific frequency.SELECTED DRAWING: Figure 1
Patent JP-2019165038-A (JP)
Title: Cartridge for component mounting device
Inventor: KADOTA SHOZO
IPC: B25J15/06
Filed: 2018-03-19
Abstract: To provide a cartridge equipped with an air filter that filters air sucked from a suction nozzle for holding components, for a component mounting apparatus, capable of miniaturizing a nozzle holder, extending a service life of the air filter, and facilitating replacement work of the air filter.SOLUTION: A component mounting device including a component holding suction nozzle 13 having a head 33a and a nozzle holder for mounting the component holding suction nozzle 13 on a shaft 12 in a state where the head 33a is stored in a storage hole 20, includes: a cartridge 40 for the component mounting device stored in the storage hole 20; a cylindrical body 41 for dividing the storage hole 20 into an outer space 20b and an inner space 20c; an air filter 42 mounted on an outer peripheral surface of the cylindrical body 41; an air flow path 43 in the cartridge for guiding sucked air to the outer space 20b; and a guide body 44 having a guide unit that is brought into contact with an inner wall of the storage hole 20.SELECTED DRAWING: Figure 5
Patent JP-2019133904-A (JP)
Title: Smart robot
Inventor: Chen Yong Ping
IPC: B60R11/02
Filed: 2018-03-21
Abstract: To disclose a smart robot.SOLUTION: A smart robot of the present invention includes a plug socket fixedly arranged in a car body, and a smart navigator plugged in the plug socket 10. A smart display is fixedly embedded in the surface of the smart navigator. Four operation buttons are arranged at the bottom of the smart display.SELECTED DRAWING: Figure 3
Patent JP-2018172649-A (JP)
Title: Production method of polyoxyethylene derivative having a plurality of hydroxyl groups at the terminal
Inventor: YOSHIOKA HIROKI
IPC: C08G65/28
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrial production method of a polyoxyethylene derivative having a plurality of hydroxyl groups at the terminal effective for modification of a bioactive substance.SOLUTION: The production method of a derivative substituted with polyethylene oxide at the 1-position of a polyhydric alcohol having 5 or 7 hydroxyl groups and having a functional group capable of reacting with a bioactive substance through a bivalent linker at the terminal carries out the steps (A) to (D) as given below: (A): a step of protecting 4 or 6 hydroxyl groups in a polyhydric alcohol having 5 or 7 hydroxyl groups by a cyclic benzylidene acetalization to produce a compound having a hydroxyl group at the 1-position and having protective groups of a cyclic benzylidene acetal structure; (B): a step of polymerizing 11 to 3,650 mol of ethylene oxide with the compound produced in the (A); (C): a step of converting a hydroxyl group at the terminal of the derivative produced in the (B) into a functional group capable of reacting with a bioactive substance; and (D): a step of deprotecting the protective groups of the polyoxyethylene derivative.SELECTED DRAWING: None
Patent JP-2019047104-A (JP)
Title: Motor drive circuit, semiconductor apparatus, and electronic device
Inventor: SHISHIKURA ISAO
IPC: H01L21/822
Filed: 2018-03-22
Abstract: To suppress an increase in a circuit area while preventing structural breakdown caused by a parasitic bipolar transistor in a motor drive circuit.SOLUTION: An H bridge circuit connected to nodes N1 and N2 for a power source and nodes N3 and N4 for a motor includes, in a P-type semiconductor substrate, a PchMOS transistor that is disposed in an N-type first region and is connected between N1 and N3, an NchMOS transistor that is disposed in an N-type second region and is connected between N2 and N3, a PchMOS transistor that is disposed in an N-type third region and is connected between N1 and N4, and the NchMOS transistor that is disposed in an N-type fourth region and is connected between N2 and N4. A distance between the N-type first region and the N-type third region is smaller than a distance between the N-type first region and the N-type second region, smaller than a distance between the N-type third region and the N-type fourth region, and smaller than a distance between the N-type second region and the N-type fourth region.SELECTED DRAWING: Figure 5
Patent JP-2019167828-A (JP)
Title: Blower
Inventor: SAOKA Misaki
IPC: F24F7/06
Filed: 2018-03-22
Abstract: To solve the problem in which the maintenance frequency of a filter increases as processing air amount of a conventional blower with a filter deteriorates when pressure loss increases due to clogging of a filter.SOLUTION: A detection part 7 detects a current value supplied to an electric motor A13, and a calculation part 8 calculates the change. Then, when the current value becomes lower than the preset value, a control part 9 operates an energization part 16, and after a filter part 5 moves to the downstream side by a movable part 17, it collides with a suppression part 19, and dust captured by the filter part 5 is patted and dropped to the upstream side. Thus, dust removal of the filter part 5 can be performed. Therefore, clogging of a filter in a long term use is removed, and maintenance frequency can be suppressed even in a long term use.SELECTED DRAWING: Figure 2
Patent JP-2019172277-A (JP)
Title: Deposition packaging paper
Inventor: KAMIMURA TAKUYA
IPC: B32B29/00
Filed: 2018-03-27
Abstract: To provide packaging paper which is suitable for performing primary packaging of food such as chocolate, caramel and the like, and which has a metal deposition layer having beautiful metallic sheen.SOLUTION: In deposition packaging paper 1, a metal deposition layer 13 is provided on the surface of a paper base material 11 whose basis weight is 25-45 g/mvia a filler layer 12. At this time, as the filler layer, 1-100 equivalent polyisocyanate is blended with respect to 100 equivalent acrylic polyol, and these are reacted and cured in the layer. Since the filler layer is the layer in which acrylic polyol and polyisocyanate are reacted and cured, even when it is exposed to a vacuum environment during deposition, neither a curl nor irregularity on the surface occurs. Thus, the metal deposition layer can be formed with beautiful metallic sheen.SELECTED DRAWING: Figure 1
Patent JP-2019172778-A (JP)
Title: Water-based composition for inkjet
Inventor: KURIBAYASHI HOMARE
IPC: C07C309/50
Filed: 2018-03-28
Abstract: To provide a composition for inkjet excellent in discharge stability while making use of excellent characteristics obtained by C.I.Acid Black 172, and C.I.Acid Black 194.SOLUTION: There is provided a water-based composition for inkjet containing a specific dye which is one or more kind of coloring material selected from a group consisting of C.I.Acid Black 172, and C.I.Acid Black 194, and a specific aromatic compound, in which content of the specific aromatic compound is 0.2 pts.mass to 50 pts.mass based on 100 pts.mass of the specific dye.SELECTED DRAWING: None
Patent JP-2019178188-A (JP)
Title: Biomass carbide production system
Inventor: TAKEDA HISAHIRO
IPC: C10L5/44
Filed: 2018-03-30
Abstract: To provide a biomass carbide production system capable of suppressing generation of dioxin and improving energy saving while maintaining temperature of a dry processing part and a carbonization part.SOLUTION: A biomass carbide production system comprises: a first hot wind generation part 4 for generating hot wind G4 and supplying the hot wind G4 to one side of a dry processing part and a carbonization part; a second hot wind generation part 3 for generating the hot wind G4 and supplying the hot wind G3 to the other of the dry processing part and the carbonization part. In the biomass carbide production system, heat generated on a pyrolysis gas incineration part 5 is supplied to the first hot wind generation part 4, the second hot wind generation part 3 has a biomass burner Bv for taking out a part of dry biomass X2 generated on the dry processing part 1 as a solid biomass fuel and burning the same.SELECTED DRAWING: Figure 1
Patent JP-2019178922-A (JP)
Title: Radar device, antenna characteristic calculating device, antenna characteristic calculating method, and program
Inventor: ITO SATOHIRO
IPC: G01S7/40
Filed: 2018-03-30
Abstract: To find the characteristic of an antenna without acquiring the position information of a target from the outside.SOLUTION: The present invention comprises: a transmit antenna; a calibrated receive antenna for receiving a reflected radio wave having been reflected by a target and outputting a receive signal, of which characteristic values including a position, bearing, transmission phase and reception loss are known; a receive antenna to be calibrated for receiving a reflected radio wave and outputting a receive signal for finding a characteristic value; a receive antenna for detection which receives a reflected radio wave and outputs a receive signal, for finding the position of the target; a position detection unit for finding the position of the target as position information for calibration on the basis of the receive signal outputted by the receive antenna for detection; an amplitude phase acquisition unit for acquiring the amplitude and phase of the receive signal outputted by each of the calibrated antenna and the antenna to be calibrated as amplitude phase information; and a characteristic calculation unit for calculating one or more values in characteristics as to the receive antenna to be calibrated, on the basis of the position information for calibration, the amplitude phase information, and the characteristic value of the calibrated receive antenna.SELECTED DRAWING: Figure 1
Patent JP-2018172377-A (JP)
Title: Aerosol type cosmetic
Inventor: TAKESHITA TAKUSHI
IPC: A61K8/02
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol type cosmetic that has excellent re-dispersibility of powder, can be sprayed uniformly over skin and hair, has a smooth feeling in use, and prevents color irregularities of a coating film even when coloring.SOLUTION: An aerosol type cosmetic contains a stock solution containing following components (A) and (B), and a liquid gas as a propellant. (A) a powder surface-coated with surface-coating agents (a) and (b). (a) a both terminal reactive diorganopolysiloxane represented by the formula (1): RRSiO- (RSiO)-SiRR(1) (each Ris a hydroxy group, each Ris a C1-20 hydrocarbon group, L is an integer of 3-10,000); (b) an amino group-containing silane compound represented by formula (2): RRSiX(2) (Ris a C1-20 hydrocarbon group having at least one amino group, Ris a C1-4 alkyl group, X is a C1-4 alkoxy group, m is 0 or 1). (B) a volatile oil solution.SELECTED DRAWING: None