baber/WOPTO huggingface dataset:
Patent JP-2020033736-A (JP)
Title: Door handle
Inventor: WATANABE YUKI
IPC: E05B65/08
Filed: 2018-08-29
Abstract: To provide a door handle that is simple in structure.SOLUTION: A door handle 2 which provides a handle portion at the time of opening a door 1 is formed by connecting a cover body 4 constituting a part or the whole of a design surface and having an authentication information input instruction portion 3 arranged on the surface thereof to the surface of a handle body portion 5, the cover body 4 being formed thereon with a unit base part 6 whose front and rear surfaces are fixed with a plurality of components 7 including a circuit board of an authentication device, the cover body 4 being fixed at its surface with a blindfold plate 8 for regulating visual observation from the outside of the unit base part 6.SELECTED DRAWING: Figure 6
Patent JP-2019096862-A (JP)
Title: Multilayer ceramic capacitor and method of manufacturing the same
Inventor: HAN SEUNG HUN
IPC: H01G4/30
Filed: 2018-09-05
Abstract: To provide a multilayer ceramic capacitor capable of securing sufficient moisture resistance reliability even if a thickness of an external electrode is thin, and improving an effective volume ratio by forming a thin and dense primary electrode layer on a body of the multilayer ceramic capacitor.SOLUTION: The multilayer ceramic capacitor includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed on one surface of the body. The external electrode includes: a primary electrode layer, disposed on one surface of the body, in contact with the internal electrode, and containing titanium nitride (TiN); and a secondary electrode layer disposed on the primary electrode layer.SELECTED DRAWING: Figure 2
Patent JP-2020040295-A (JP)
Title: Image forming device
Inventor: NORDES MENARD-LAMARRE
IPC: B41J2/01
Filed: 2018-09-11
Abstract: To provide an image forming device that enables an original picture of an image to be corrected, modified and changed while forming the image by a handwriting feeling.SOLUTION: In a hand-held printer (100), a position detecting part (155) detects positions (X and Y) of a print head (10) with respect to a surface of a sheet (SHT), and a pressure detecting part (156) detects pressure (PR) that the print head receives from the surface of the sheet. A density control part (157) determines a density of an image to be formed at a position of the print head detected by the position detecting part, according to the pressure detected by the pressure detecting part, and specifies the density for the print head. Therefore, when a user varies pressure applied to the surface of the sheet using the print head, a density of an image (TIM) to be formed varies as a result.SELECTED DRAWING: Figure 8
Patent JP-2020046180-A (JP)
Title: Simple test method for snowfall strength of automobile
Inventor: IWAMA TAKASHI
IPC: G01N3/14
Filed: 2018-09-14
Abstract: To provide a test method capable of easily and accurately evaluating a snowfall strength evaluation test of an automobile.SOLUTION: In a simple test method of snowfall strength for an automobile, a roof model 1 of the same size as a roof panel to be evaluated or a shape reduced from the roof panel is prepared, a uniform load is applied to a surface of the roof model 1 from above while an outer periphery of the roof model 1 is fixed to a base 2, and the amount of deformation of the roof model 1 due to the load is measured.SELECTED DRAWING: Figure 1
Patent JP-2020046488-A (JP)
Title: Pd11, and structure, manufacturing method and principle of bubble pd wire
Inventor: ONODERA SATOSHI
IPC: G02B6/00
Filed: 2018-09-16
Abstract: To provide an advanced, novel leakage structure for a portion of light propagating through a wire by repeating total reflection, and a novel PD wire having such structure.SOLUTION: A PD wire 1 has air bubbles 10 entrapped therein during manufacture to change an optical axis by making use of difference in refractive index at interfaces between the air bubbles and an internal material of the PD wire, thereby causing refraction, instead of total reflection, of a portion of light to cause the portion of light to leak out.SELECTED DRAWING: Figure 1
Patent JP-2020046806-A (JP)
Title: Quantum annealing device
Inventor: TANAMOTO TETSUFUMI
IPC: G06N10/00
Filed: 2018-09-18
Abstract: To make more than three quantum bit interacted.SOLUTION: A quantum annealing device comprises a quantum computing part, an input part, an operation part, and an output part. The quantum computing part includes a number of quantum bits combined according to the initial Hamiltonian. The input part applies data to the number of the quantum bits. The operation part operates the number of the quantum bits. The output part acquires a Z-axis component from the number of the quantum bits to output. The operation part executes a selection process selecting a first quantum bit, a second quantum bit and a third quantum bit combined according to the initial Hamiltonian, among the number of the quantum bits, a first rotation operation rotating the second quantum bit and the third quantum bit 90 degrees around a first axis perpendicular to the Z axis, respectively, and an interaction operation interacting the first quantum bit with the second quantum bit, and a second rotation operation rotating the second quantum bit and the third quantum bit 90 degrees around a second axis perpendicular to the Z axis and the first axis, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020044976-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: WATANABE SHIGEAKI
IPC: B62D25/08
Filed: 2018-09-19
Abstract: To provide a front part vehicle body structure of a vehicle which properly supports a suspension and enables a front frame to be properly deformed.SOLUTION: A suspension housing 5 is provided at a vehicle front part and a suspension 10 is attached thereto. The suspension housing 5 is provided with a first fixed part 67 and a second fixed part 77 which are provided at positions spaced apart from each other in an anteroposterior direction and fixed to a front frame 3. Further, in the suspension housing 5, a buckling facilitation part 83d, which facilitates buckling of the suspension housing 5 when a load is applied in the anteroposterior direction from the front frame 3 to the suspension housing 5, is provided at a position between the first fixed part 67 and the second fixed part 77 in the anteroposterior direction.SELECTED DRAWING: Figure 9
Patent JP-2020046341-A (JP)
Title: Light projecting device, light projecting receiving device, and distance measuring device
Inventor: SATO MITSURU
IPC: G01C3/06
Filed: 2018-09-20
Abstract: To provide a light projecting device, a light projecting/receiving device, and a distance measuring device with which it is possible to safely project a laser beam to a long distance or over a wide range.SOLUTION: Scanning lights L31 and L32 projected from a deflection element and spaced apart from each other proceed inside a scanning region while analogously expanding the beam shapes at a prescribed ratio, and overlap each other when an object that is away by a prescribed distance or more (e.g., a distant object) is irradiated with the lights so that it can be assumed that substantially the same region is irradiated. That is to say, the scanning lights L31 and L32 are projected in such a manner as to be two beams of light spaced apart from each other immediately after being projected, and to become one beam of light inside of the scanning region.SELECTED DRAWING: Figure 3
Patent JP-2019094891-A (JP)
Title: Method for determining local hot gas temperature in hot gas duct, and device for carrying out the method
Inventor: KEN YVES HAFFNER
IPC: F01D25/00
Filed: 2018-09-21
Abstract: To provide a method for determining a local hot gas temperature in a hot gas duct downstream of a combustion device.SOLUTION: A method includes: a step of extracting at least one flue gas sample at at least one specific cross-sectional location of a hot gas duct downstream of a combustion device; a step of determining at least one flue gas species concentration in the sample; and a step of determining a local flue gas total temperature on the basis of the at least one flue gas species concentration. In an embodiment, the method is conducted at an entry to an expansion turbine of a gas turbine engine. At least one vane member (1) is provided in a guide vane row, which comprises an airfoil (10). At least one sample extraction orifice (13-17) is provided in an outer surface of the airfoil, and a sample duct is provided, which is in fluid communication with the sample extraction orifice and runs inside the airfoil. The flue gas sample is extracted through the sample extraction orifice.SELECTED DRAWING: Figure 1
Patent JP-2019023349-A (JP)
Title: Manufacturing method of electrode for water electrolyte
Inventor: HASHIMOTO KOJI
IPC: C25D3/56
Filed: 2018-09-25
Abstract: To provide an industrially advantageous manufacturing method of an alloy electrode that has high activity for a generation of oxygen when it is used for an electrolysis system of alkaline aqueous solution.SOLUTION: The method includes forming an alloy composed of the composition of Fe-Ni-(Co)-C on an appropriate electrode substrate in an electrodeposition, while maintaining a constant current with an electric current density of 100-300 A/m, using plating solution prepared into pH 2 or lower by adding acids, containing aminocarboxylic acid and boric acid as well as iron soluble salt, nickel soluble salt, and, if necessary, cobalt soluble salt.SELECTED DRAWING: Figure 1
Patent JP-2020053753-A (JP)
Title: Program and communication system
Inventor: YASUI MAKOTO
IPC: H04N1/00
Filed: 2018-09-25
Abstract: To provide a program and a communication system which can make it easy to image a print result when a printer by which printing is to be performed is selected.SOLUTION: An PC acquires media information indicating a print medium set in a printer from a printer by using BLE communication. Then, the PC displays a selection screen 110 that selects a printer by which printing is to be performed on the basis of the media information. Specifically, preview images 116a to 116c corresponding to the media information are respectively displayed on selection buttons 112a to 112d for selecting a printer. The preview images 116a to 116c are images in which a predetermined object (sample text) is inserted into the print medium indicated by the media information. This makes it easier for a user to imagine the print result when a printer by which printing is to be performed is selected.SELECTED DRAWING: Figure 6
Patent JP-2019066168-A (JP)
Title: Indoor air adjustment device
Inventor: KAMEI NORITAKA
IPC: F25D23/00
Filed: 2018-09-27
Abstract: To shorten a time until oxygen concentration of indoor air reaches a target value, in an indoor air adjustment device configured to adjust oxygen concentration of indoor air in a storage box (1).SOLUTION: An indoor air adjustment device (30) comprises a first composition adjustment unit (40) and a second composition adjustment unit (60). The first composition adjustment unit (40) is configured to separate, from outdoor air, supply air whose oxygen concentration is lower than that of the outdoor air, and then supply the supply air into a transportation container (1). The second composition adjustment unit (60) is configured to separate, from outdoor air, discharge air whose oxygen concentration is higher than that of the outdoor air, and then discharge the discharge air to the outside of the transportation container (1).SELECTED DRAWING: Figure 3
Patent JP-2020049803-A (JP)
Title: Release film for producing ceramic green sheet and method for evaluating the same
Inventor: YAMAMOTO YUICHIRO
IPC: B32B27/00
Filed: 2018-09-27
Abstract: To provide a release film for producing a ceramic green sheet capable of suppressing the cissing and pin holes of a ceramic green sheet and also forming a suitable float around a half cut mark upon ceramic half cut, and a method for evaluating the release film for producing a ceramic green sheet.SOLUTION: A release film is obtained by laminating a release layer(s) on at least either side of a polyester film directly or the other layer(s), in which the maximum crest height (Rp) of the surface(s) of the release layer(s) is 60 nm or lower, and, in the case a ceramic green sheet-fitted release film is created and is half-cut, a specified float easiness of a ceramic green sheet is shown. A method for evaluating a release film for producing a ceramic green sheet is performed by a half cut process.SELECTED DRAWING: Figure 1
Patent JP-2020052339-A (JP)
Title: Drum cartridge and image forming apparatus
Inventor: KISHI ISAAKI
IPC: G03G21/18
Filed: 2018-09-28
Abstract: To provide a drum cartridge in which: when a toner cartridge is attached to the drum cartridge, wiring and the toner cartridge are not brought into contact with each other.SOLUTION: The drum cartridge 1 comprises: a frame 12 to which toner cartridges 2 can be attached; photoreceptor drums 11; a connector 102 for a main body; connectors 103 for toner; and harnesses 105. The frame 12 has a first side plate 121 and a second side plate 122 that are located at an interval in a first direction, and a first connection plate 123 that connects one ends in a second direction of the first side plate 121 and second side plate 122. The connector 102 for a main body is located on an outer surface of the first connection plate 123, the connectors 103 for toner on an inner surface of the first side plate 121, and the harnesses 105 on an inner surface of the first side plate 121. The first side plate 121 has a harness storage space that accommodates the harnesses 105 and extends in the second direction.SELECTED DRAWING: Figure 3
Patent JP-2020056512-A (JP)
Title: Heat exchanger
Inventor: KANEKO SATOSHI
IPC: F28D1/053
Filed: 2018-09-28
Abstract: To provide a heat exchanger capable of showing necessary performance of heat exchange, even when a channel cross sectional area of a second fluid circulating outside of a flat tube is limited.SOLUTION: A pair of headers 30 is provided so that their longitudinal directions respectively extend in an air circulating direction, and a plurality of heat exchange units 10 is disposed in a direction orthogonal to the air circulating direction. The header 30 is formed by opposing a pair of header members respectively extending in the air circulating direction.SELECTED DRAWING: Figure 1
Patent JP-2020054256-A (JP)
Title: Method for producing multilayer myocardial tissue culture
Inventor: MIYAGAWA SHIGERU
IPC: A61L27/38
Filed: 2018-09-28
Abstract: To provide myocardial tissues suitable for transplantation by creating a more massive myocardial tissue and by providing a novel culture means capable of maintaining the tissue in a good viable state.SOLUTION: Provided are a method for producing multilayer myocardial tissue cultures comprising culturing, in a pseudo-microgravity environment, cardiomyocytes seeded on a fiber sheet consisting of a biocompatible polymer, and multi-layered myocardial tissue cultures, which are massive and have a high survival rate, obtained by the method.SELECTED DRAWING: None
Patent JP-2020056442-A (JP)
Title: Seal member attachment device
Inventor: SASEI KAZUHIRO
IPC: B23P19/02
Filed: 2018-10-01
Abstract: To provide a seal member attachment device which can attach an annular seal member to a groove part having an opening at a surface part of an object member.SOLUTION: A seal member attachment device 1 attaches an annular seal member 101 to a groove part 100b having an opening at an upper surface part 100a of an object member 100. The seal member attachment device 1 includes: a pressing part 21 which presses the seal member 101 placed on the upper surface part 100a to the upper surface part 100a side; and an operation part 3 which includes movable bodies 31, which move in a direction intersecting with a pressing direction of the pressing part 21 without interfering with the pressing part 21, and moves multiple portions of the seal member 101 pressed by the pressing part 21 to the opening of the groove part 100b by means of the movable bodies 31.SELECTED DRAWING: Figure 1
Patent JP-2020056212-A (JP)
Title: Peep prevention cover
Inventor: SAKATA KOJI
IPC: E05B49/00
Filed: 2018-10-02
Abstract: To provide a peep prevention cover which makes it difficult for a PIN number of a lock on an opening/closing door of a housing/storage container to be peeped by others, makes it easy for a user to enter the PIN number even when an illumination at an installation site is insufficient, and furthermore, makes it difficult for others to easily approach from behind to peep when the user is entering the PIN number.SOLUTION: The cover is mounted on an opening/closing door 11 provided in a vertical direction of a housing/storage container R, a cover body 1 is constituted of a top plate 2, a front plate 3 and both side plates 4, a bottom face functions as an open space Sa, a rear face functions as an open space Sb, the top plate 2 has a forward-descending inclination angle α, a quadrangular number input confirmation hole 2a is formed in a central part, the front plate 3 has a forward-descending inclination angle β, a lower side 4a of both side plates 4 has an inclination angle γ, the open space Sa functions as a finger insertion hole for when the user attempts to input the PIN number of a lock L, and the cover body 1 is mounted on the opening/closing door 11 such that the open space Sb surrounds number keys K of the lock L.SELECTED DRAWING: Figure 1
Patent JP-2019030019-A (JP)
Title: Signal processing device, signal processing method, and camera system
Inventor: KAMIYA KOJI
IPC: H04N5/20
Filed: 2018-10-03
Abstract: To facilitate checking of a predetermined signal level area of an HDR image signal on an SDR screen displayed on an SDR-ready display device.SOLUTION: Processing including at least gradation compression processing for SDR is applied to an HDR image signal to obtain a normal dynamic range image signal. A predetermined signal level area is detected from the HDR image signal. On the basis of a signal indicating the predetermined signal level area, a display signal for displaying the predetermined signal level area is synthesized with an SDR image signal to obtain an SDR image signal for display.SELECTED DRAWING: Figure 3
Patent JP-2020056737-A (JP)
Title: Controller and control method for automatic driving robot
Inventor: YOSHIDA TAKETO
IPC: G01M17/007
Filed: 2018-10-04
Abstract: To provide a controller and a control method for an automatic driving robot.SOLUTION: The controller for an automatic driving robot comprises: a traveling state acquisition unit 22 for acquiring the traveling state of a vehicle 2; a drive content inference unit 31 for inferring, on the basis of the traveling state at a first time of day, the drive content of the vehicle 2 after the first time of day by a first learning model 40; and a vehicle driving control unit 23 for controlling an automatic driving robot 4 on the basis of the drive content. The traveling state includes a vehicle speed detected from the vehicle 2 and a command vehicle speed at a time of day when the traveling state is acquired. The first learning model 40 is trained by enforcement learning on the basis of remuneration that is calculated, on the basis of the traveling state at a second time of day later than the first time of day after drive of the automatic driving robot 4 based on the drive content, so that the value is larger as the drive content of one or both of fuel cost and exhaust gas performance is higher.SELECTED DRAWING: Figure 2
Patent JP-2020059879-A (JP)
Title: Perforated laminate member, and manufacturing method of perforated laminate member
Inventor: SASO TOMOKI
IPC: B23K26/382
Filed: 2018-10-09
Abstract: To provide a perforated laminate member capable of heightening form accuracy of open holes, and suppressing loss of pressure energy of object fluid passing through the open holes.SOLUTION: A perforated laminate member 1 has a plurality of open holes 2 through which object fluid passes from a first surface 1a toward a second surface 1b. The perforated laminate member 1 includes a plating layer 20, and a resin layer 10 laminated on the plating layer 20. The open hole 2 has a resin layer hole 11, and a plating layer hole 21 communicating with the resin layer hole 11. A cross-sectional area along the first surface 1a of the resin layer hole 11 is reduced gradually toward the plating layer hole 21.SELECTED DRAWING: Figure 2
Patent JP-2020058696-A (JP)
Title: Disposable diaper
Inventor: NAKAOKA KENJI
IPC: A61F13/51
Filed: 2018-10-12
Abstract: To provide a disposable diaper excellent in the air permeability.SOLUTION: A disposable diaper is provided with an absorbent body 7 on a crotch part of a pants-shaped exterior member 2. The absorbent body 7 is bonded to a skin face side of the exterior member 2 in a first bonding region 14. An inner sheet 5 and an outer sheet 6 of the exterior member 2 are bonded to each other in a second bonding region 16. The second bonding region 16 includes a second intermediate bonding region 16M provided on the crotch part, a second center front side bonding region 16CF provided on the front side with respect to the second intermediate bonding region so as to be overlapped with the first bonding region 14 and/or a second center rear side bonding region 16CB provided on the rear side with respect to the second intermediate bonding region so as to be overlapped with the first bonding region 14. A second front side non-bonding region 17F is provided so as to be overlapped with the absorbent body 7 on both sides in the width direction x of the second center front side bonding region 16CF and/or a second rear side non-bonding region 17B is provided so as to be overlapped with the absorbent body 7 on both sides in the width direction x of the second center rear side bonding region 16CB.SELECTED DRAWING: Figure 6
Patent JP-2020061331-A (JP)
Title: connector
Inventor: KANDORI HIRONORI
IPC: H01R13/639
Filed: 2018-10-12
Abstract: To provide a connector capable of reducing the size.SOLUTION: A connector comprises: a first housing; and a second housing. The first housing comprises: an insertion part; and a displacement part. The displacement part comprises a movement piece provided to an outer peripheral surface of the insertion part. The second housing comprises a cylindrical part structured so as to insert the insertion part at an engagement position. The cylindrical part suppresses an insertion up to the engagement position of the insertion part in a state where the movement piece is not elastically displaced, and can be inserted to the engagement position of the insertion part in the state where the movement piece is elastically displaced up to an inside position. The cylindrical part comprises an engagement part that suppresses the insertion part from being extracted from the cylindrical part.SELECTED DRAWING: Figure 1
Patent JP-2020063797-A (JP)
Title: Electromagnetic valve
Inventor: AKIYAMA TAKAYUKI
IPC: F16K31/06
Filed: 2018-10-18
Abstract: To provide an electromagnetic valve which can prevent an inclination of a spool/poppet integrated valve body from an original direction, in the electromagnetic valve having both a constitution as a spool valve and a constitution as a poppet valve.SOLUTION: A spool/poppet integrated valve body 10 can prevent the spool/poppet integrated valve body 10 from being inclined in an original direction by a support land part 20 which is arranged in the vicinity of a poppet valve body part 40, and also can prevent the lowering of the seal performance of the poppet valve body part 40. Also, since the support land part 20 is formed into a plate-shaped body with an equilateral triangle as a fundamental shape, and clearances are formed between and among three land pieces including a land piece 21, the support land part 20 does not hinder a flow of a working fluid in a hollow part of an oil path constituent member, and the spool/poppet integrated valve body functions exactly the same as a spool/poppet integrated valve body in which the support land part is not arranged.SELECTED DRAWING: Figure 1