baber/WOPTO huggingface dataset:
Patent JP-2019086476-A (JP)
Title: Image processing device, image processing method, program, and calibration tool
Inventor: TAYA KAORI
IPC: G06T7/593
Filed: 2017-11-09
Abstract: To estimate the position and posture of a plurality of imaging devices with high accuracy in camera calibration.SOLUTION: An image processing device of the present invention comprises: detection means for detecting a marker included in each of a first captured image and a second captured image; and estimation means which, when coordinates indicating the position of an actual marker in a three-dimensional space is defined as three-dimensional marker coordinates and the respective three-dimensional marker coordinates of each of the detected markers are almost identical, estimates the position and posture of each of a first imaging device and a second imaging device on the basis of each of the detected markers and the internal parameter of each of the first imaging device and the second imaging device. The size of the actual marker imaged by each of the first imaging device and the second imaging device is almost identical to the size of each of the detected markers.SELECTED DRAWING: Figure 1
Patent JP-2019090167-A (JP)
Title: Ventilation system and ventilation member with heat insulating material
Inventor: KOBAYASHI SAYO
IPC: E04B1/70
Filed: 2017-11-10
Abstract: To provide a ventilation system which enables preventing sharp temperature rise in the attic space and ventilating air.SOLUTION: In a ventilation system 1, a ventilation member 3 is arranged on an outer wall 5 which is built outside of the building frame (a beam 2 and a main building 2). A heat insulating material 4 is arranged between the ventilation member 3 and the building frame (the beam 2 and the main building 2).SELECTED DRAWING: Figure 1
Patent JP-2019091221-A (JP)
Title: Valet key and valet key control method
Inventor: INAMI YUICHI
IPC: E05B49/00
Filed: 2017-11-14
Abstract: To provide a valet key capable of securing convenience during key operation, and a valet key control method.SOLUTION: A valet key 41 communicates with a portable terminal 22, and acquires key information Dx or validates a key function in the case of having no key information Dx or that the key function is not validated. On the other hand, the valet key 41 communicates with a car sharing device 23 of a vehicle 1, and operates the vehicle 1 through radio communication in the case of having the key information Dx or that the key function is validated.SELECTED DRAWING: Figure 1
Patent JP-2018207469-A (JP)
Title: System, device, method, and program for transmitting digital file
Inventor: KURIYAMA KAZUHISA
IPC: H04N21/238
Filed: 2017-11-14
Abstract: To provide a system, a device, a method, and a program capable of surely transmitting a digital file via a uni-directional line.SOLUTION: A system 1000 for transmitting a digital file comprises: a transmission side device 210; and at least one reception side device 310 connected via a uni-directional line 400 and a bi-directional line 500 to the transmission side device 210. The transmission side device 210 is configured to transmit the digital file divided into a plurality of segments via the uni-directional line 400 to the reception side device 310. The transmission side device 210 is configured to transmit transmission related information related to the digital file to be transmitted from the transmission side device 210 via the bi-directional line 500 to the reception side device 310. The reception side device 310 is configured to transmit reception related information related to the digital file received by the reception side device 310 via the bi-directional line 500 to the transmission side device 210.SELECTED DRAWING: Figure 1
Patent JP-2018112732-A (JP)
Title: Color development structure, display body, color development sheet, compact, and method for manufacturing color development structure
Inventor: ICHIHARA YOKO
IPC: G02B5/28
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a color development structure that can protect a rugged structure of a multilayer film layer, a display body, a color development sheet, a compact, and a method for manufacturing a color development structure.SOLUTION: A color development structure 30 comprises: a rugged layer 15 that has a rugged structure on its surface; a multilayer film layer 16 that is located on the rugged structure and has a surface shape following the rugged structure; and a protective layer 20 that covers a surface of the multilayer film layer 16. A convex part 15a forming the rugged structure has a shape in one or more steps, and a pattern formed by a projection image of the convex part 15a on a virtual plane on which the rugged structure is projected in the thickness direction of the rugged layer 15 includes a pattern consisting of a plurality of rectangles having a length along a second direction equal to or longer than a length along a first direction. The length along the first direction of the rectangles is equal to or less than a sub wavelength, and the standard deviation of the lengths along the second direction of the plurality of rectangles is larger than the standard deviation of the lengths along the first direction.SELECTED DRAWING: Figure 1
Patent JP-2019088733-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-11-17
Abstract: To provide a game machine capable of increasing interest in a game according to movement of a moving member on a display area.SOLUTION: When an accessory 200a moves on a display area of a liquid crystal display 51, an explosion image is displayed on the liquid crystal display 51 if the moving speed of the accessory 200a is a first speed, and a haze image is displayed on the liquid crystal display 51 if the moving speed of the accessory 200a is a second speed.SELECTED DRAWING: Figure 2
Patent JP-2019092645-A (JP)
Title: Medical adhesive excellent in self-decomposition and adhesiveness, and powder spray device therefor
Inventor: FUJIMURA MOTOTERU
IPC: A61L31/04
Filed: 2017-11-20
Abstract: To provide a medical adhesive exhibiting excellent performance in adhesive strength by gelatinization, curability, coatability or the like to a part fro which a large amount of body fluid is bled in other biological tissues during surgery, and capable of optionally adjusting self decomposition and flexibility to the biological tissues, and a powder spray device therefor.SOLUTION: A first reaction agent consisting of a powder of aldehyde α-glucan and a second reaction agent consisting of a powder of partially carboxylated poly-L-lysin to have remaining amino group percentage 70 to 93% by reacting succinic acid anhydride and glutamic acid anhydride are mixed in advance to prepare a mixed adhesive powder. An application is conducted by using a funnel member 1 supplying the mixed adhesive powder into an air flow tube for application 4 and a vibration motor 2 vibrating the same, and a powder spray device 10 with a bypass air flow tube 8 flowing compressed air during application and waiting to have one time applied amount of 20 to 50 mg/cm.SELECTED DRAWING: Figure 1
Patent JP-2019092674-A (JP)
Title: Game machine
Inventor: YOSHINO JUNICHI
IPC: A63F5/04
Filed: 2017-11-20
Abstract: To provide a game machine which allows an advantageous section to be terminated based the difference in the numbers of game mediums.SOLUTION: The game machine includes: a normal section where notification of an advantageous operation mode of a stop switch cannot be made; an advantageous section where notification of the advantageous operation mode of the stop switch may be made; and a difference counter for storing the accumulated value of difference data indicating the difference between the number of bets with game mediums and the number of paid-out game mediums. A process of updating the difference counter is executed for each game regardless of whether the section is normal or advantageous. The difference counter is set to an initial value (0(H)) based on the advantageous section being started. The advantageous section is terminated when the difference counter in the advantageous section reads a value indicating a termination condition of the advantageous section (that is when 2400(D) is exceeded).SELECTED DRAWING: Figure 255
Patent JP-2019023455-A (JP)
Title: Catalyst converter and manufacturing method of casing
Inventor: TAKAYANAGI ATSUSHI
IPC: F01N3/28
Filed: 2017-11-21
Abstract: To prevent pressing load from becoming remarkably unequal in a circumferential direction of a reduced diameter tubular portion in press-molding the reduced diameter tubular portion, in a catalyst converter which includes a tubular casing having at least a pair of holding tubular portions and the diameter reduced tubular portion integrally connecting the holding tubular portions, and monolith type catalyst carriers individually housed in the holding tubular portions, and in which the diameter reduced tubular portion is formed by the press-molding of a part corresponding to the part between the holding tubular portions of a tubular casing material corresponding to the holding tubular portions.SOLUTION: Flat portions 18a are formed on a plurality of parts at intervals in a circumferential direction of a diameter reduced tubular portion 18, and a sensor 23 is mounted on at least one of the flat portions 18a.SELECTED DRAWING: Figure 2
Patent JP-2019096056-A (JP)
Title: Drive assist device
Inventor: KURATA KOJI
IPC: G08G1/16
Filed: 2017-11-22
Abstract: To prevent an own vehicle and a compact vehicle from suddenly getting close to, or contacting with each other when both the own vehicle and the compact vehicle traverse a road cutting across forward these vehicles, and advance to a road on an opposite side of a crossing point in the crossing point.SOLUTION: A drive assist device is configured to recognize that an own vehicle 15 existing on a road 1 approaches a crossing point 5, a compact vehicle 16 or 17 is going to traverse a road 2 from a near side of the crossing point 5 to an opposite side thereof on a left side of the crossing point 5, a width of a left side lane 7 in a road on the opposite side of the crossing point 5 is less than a prescribed value, a traffic obstacle 12 is present at a left corner part on the opposite side of the crossing point 5 and the own vehicle 15 advances toward the opposite side of the crossing point 5; in this case, cause a warning to be output from a warning device; and cause the own vehicle 15 to decelerate or halt.SELECTED DRAWING: Figure 1
Patent JP-2018058866-A (JP)
Title: Formulations for delivery of active ingredients
Inventor: JULIEN MAMET
IPC: C12N15/09
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition formulated for administration to cerebrospinal fluid and useful for the treatment of pain or modulation of nociceptive signaling.SOLUTION: This invention relates to a pharmaceutical composition, comprising: a) an oligonucleotide decoy having one or more EGR1 transcription factor binding sites; and b) an in vivo stabilizing amount of a calcium ion, where: the oligonucleotide decoy is associated with neuromuscular adverse effects in vivo caused by the administration of the oligonucleotide decoy to cerebrospinal fluid without the calcium ion, the adverse effects resulting from the oligonucleotide decoy substantially binding endogenous calcium ion present in the cerebrospinal fluid; and the in vivo stabilizing amount is the amount that substantially saturates the binding sites of the oligonucleotide decoy to the calcium ion, thereby preventing the oligonucleotide decoy from substantially binding endogenous calcium ion present in the cerebrospinal fluid.SELECTED DRAWING: Figure 2
Patent JP-2019093650-A (JP)
Title: Stimulation-responsive reversible deformation structure and method for manufacturing the same
Inventor: AIDA TAKENORI
IPC: B05D3/02
Filed: 2017-11-24
Abstract: To provide a new structure which intentionally deforms a printing pattern due to a volumetric change by adsorption and desorption of moisture with a printing base material, and enables arbitrary printing expression depending on a use condition, and a method for manufacturing the same.SOLUTION: A stimulation-responsive reversible deformation structure has a matrix and a printing part formed on a surface or inside of the matrix with ink, in which the matrix is formed of a resin having characteristics that adsorb and desorb moisture, the shape of the printing part changes due to a volumetric change accompanying adsorption and desorption of moisture of the matrix, and the volumetric change of the matrix isotropically changes. A stimulation-responsive reversible deformation structure has a matrix and a printing part formed on a surface or inside of the matrix with ink, in which the matrix is formed of a resin having characteristics that adsorb and desorb moisture, the shape of the printing part changes due to a volumetric change accompanying adsorption and desorption of moisture of the matrix, and the volumetric change of the matrix anisotropically changes.SELECTED DRAWING: Figure 10
Patent JP-2019098781-A (JP)
Title: ESC unit and ESC system
Inventor: ONO MAO
IPC: B60T8/1755
Filed: 2017-11-28
Abstract: To provide an ESC unit and an ESC system which can further improve stability of a vehicle by changing an ESC control operation according to an external environment of the vehicle.SOLUTION: In an ESC unit (20) which executes control concerning an ESC, an external environment around a vehicle is judged on the basis of a tunnel flag signal (S2), a daylight flag signal (S3) and a headlight mode flag signal (S4) from an auto light unit (10), a control operation concerning the ESC is changed between daytime and night according to the external environment.SELECTED DRAWING: Figure 1
Patent JP-2018109257-A (JP)
Title: Spacer fabric, composite material formed by the spacer fabric, and use of the composite material
Inventor: STEPHEN MULLER
IPC: B32B5/08
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a spacer fabric having improved transformation possibility and a composite material combined with a top layer and a decorative layer.SOLUTION: A spacer fabric 1 has a first knitted fabric layer 4 and a second knitted fabric layer 5. The knitted fabric layers are combined with each other by spacer yarn 11. The first knitted fabric layer 4 is made from a first yarn system having a first knitted texture pattern and a second yarn system having a second knitted texture pattern. As the first knitted texture pattern, a changing chain knitted texture is provided. In the changing chain knitted texture, yarn of the first yarn system forms a chain stitch in a knitted direction W in an alternating continuous state and is guided without forming a stitch and yarn of the second yarn system is guided by jumping at least two neighboring wales extended in the knitted direction W. The second knitted fabric layer 5 has an opening part formed by multiple stitches.SELECTED DRAWING: Figure 1
Patent JP-2021028300-A (JP)
Title: Itch suppressant
Inventor: NISHIDA YASUHIRO
IPC: A61P17/04
Filed: 2017-12-04
Abstract: To provide a novel itch suppressant.SOLUTION: An itch suppressant comprises a trans-astaxanthin derivative represented by the formula (I), geometric isomers thereof, a mixture of the geometric isomers, optical isomers thereof, or salts thereof. (where m1, m2, n1 and n2 represent the same or different integers from 1 to 6, respectively.)SELECTED DRAWING: None
Patent JP-2019099518-A (JP)
Title: Method for producing oxypyridine compound and atpenin analog
Inventor: NAGAMITSU TORU
IPC: C07D213/62
Filed: 2017-12-05
Abstract: To provide a method for producing an oxypyridine compound at low cost and/or with high efficiency.SOLUTION: A method for producing a compound represented by formula (I) [R, R, Rand Rare hydrogen, a substituted or unsubstituted alkyl, a substituted or unsubstituted alkenyl or the like] or a salt thereof, or their solvates includes subjecting a specific 5, 6-disubstituted pyridine compound to: 2-position oxidation step; dihalogenation step; 3-position modification step; and oxidation step (R-Rindependently represent H, a substituted/unsubstituted alkyl, a substituted/unsubstituted alkenyl, a substituted/unsubstituted alkynyl, a substituted/unsubstituted cycloalkenyl, a substituted/unsubstituted heterocycloalkyl, a substituted/unsubstituted aryl, a substituted/unsubstituted heteroaryl or the like).SELECTED DRAWING: None
Patent JP-2019106788-A (JP)
Title: Rotor and motor
Inventor: OKAMOTO ATSUSHI
IPC: H02K1/28
Filed: 2017-12-12
Abstract: To provide a rotor capable of suppressing an increase in stress operating a magnet as it is fixed while simply fixing the magnet and preventing scattering outside in a radial direction, and a motor.SOLUTION: A rotor 12 of a motor includes: a rotor core 31; a plurality of magnets 32; two end surface plates 33; a shaft 34; a shaft auxiliary member 37; and a magnet support member 38. In through holes 33b of the two end surface plates 33, a shaft 34 is inserted. The shaft auxiliary member 37 is composed of a non-magnetic material, and on an outer peripheral surface 34A of the shaft 34, is provided for a part corresponding to the rotor core 31 in an axial direction. The magnet support member 38 is composed of an elastic material and is provided on the outer peripheral surface 37A of the shaft auxiliary member 37. An end part outside in the radial direction of the magnet 32 is in contact with the rotor core 31. The end part 32a inside in the radial direction of the magnets 32 is elastically supported by the magnet support member 38.SELECTED DRAWING: Figure 1
Patent JP-2019103445-A (JP)
Title: Liana climbable material and greening device having the same
Inventor: EGI IZUMI
IPC: A01G7/00
Filed: 2017-12-12
Abstract: To provide a liana climbable material for inducing a liana using an artificial light source, and a greening device.SOLUTION: A liana climbable material 31c is arranged in an almost vertical direction so that a liana Pv can climb on the material. The climbable material 31c is formed of a transparent pipe member having a cavity therein. The climbable material 31c comprises at least one and white LED 3d in an upper part of the climbable material 31c. By making the LED 3d emit a light in a night time zone, without work force, the liana can be induced to a direction where the LED 3d emits light. A greening device 10 arranges a plurality of chromatic colors of LEDs 3d having different hue, in a mixed state on the climbable material 31c, for improving room decorativeness of the greening device 10.SELECTED DRAWING: Figure 1
Patent JP-2019105608-A (JP)
Title: Protein-containing sample pretreatment method for protein analysis using mass spectrometer
Inventor: YOSHIOKA SUSUMU
IPC: G01N27/62
Filed: 2017-12-14
Abstract: To provide a biological sample pretreatment method which enables highly sensitive and highly accurate protein analysis using a mass spectrometer.SOLUTION: A protein-containing sample pretreatment method for protein analysis using a mass spectrometer, includes a first step (i) in which a protein-containing sample is subjected to reductive alkylation and thereafter a protein-containing fraction is purified, a second step (ii) in which the protein-containing fraction obtained in the first step is subjected to ultrasonic treatment in buffer solution which substantially does not contain protein denaturation agents, and a third step (iii) in which the ultrasonic-treated matter obtained in the second step is subjected to decomposition treatment using a protein digestion enzyme.SELECTED DRAWING: Figure 1
Patent JP-2019109602-A (JP)
Title: Traffic light recognition device
Inventor: KATO KENJI
IPC: G08G1/09
Filed: 2017-12-15
Abstract: To provide a traffic light recognition device capable of determining a lighting state of a traffic light with referring to information other than color information.SOLUTION: A traffic light recognition device includes: a high luminance area extraction section 22 for extracting high luminance areas A1-A5 from a captured image (luminance image 50) obtained by imaging a front side of a vehicle; a circular area extraction section 23 for extracting circular areas B2-B5 from the high luminance areas A1-A5; a low luminance area extraction section 25 for extracting low luminance areas D2, D5 within a predetermined range from the circular areas B2-B5; and a traffic light lighting state determination section 27 for determining a lighting state of a traffic light on the basis of the circular areas B2-B5 and the low luminance areas D2, D5.SELECTED DRAWING: Figure 1
Patent JP-2019109999-A (JP)
Title: Planar light unit
Inventor: HORIUCHI MEGUMI
IPC: F21S2/00
Filed: 2017-12-18
Abstract: To provide a planar light unit that prevents a resin member from moving due to a temperature change and prevents a decrease in light-emitting efficiency, and in which quality and reliability are improved.SOLUTION: In a planar light unit 1 of the present invention, a plurality of protrusions 3d that protrude onto the side of a semiconductor light-emitting element 2 are provided on a light guide plate 3. The plurality of protrusions 3d hold a belt-like flexible resin member 4 by pressing it with tip surfaces 3h of the protrusions 3d. These protrusions 3d press the flexible resin member 4 and this stops the flexible resin member 4 moving due to expansion and contraction caused by a temperature change. Thus, the flexible resin member 4 can be held in an appropriate state all the time. Since a gap is prevented from occurring between the semiconductor light-emitting element and the flexible resin member, or between the light guide plate and the flexible resin member, a decrease in light-emitting efficiency is prevented and quality and reliability can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018172780-A (JP)
Title: Coated galvanized steel sheet
Inventor: YAMAMOTO TETSUYA
IPC: C09D7/40
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a coated galvanized steel sheet excellent even in conductivity while exhibiting excellent corrosion resistance.SOLUTION: The coated galvanized steel sheet has a resin coating including silica and magnesium hydroxide on the surface of the galvanized steel sheet. The total content of silica and magnesium hydroxide in the resin coating is 50-75 mass%; the resin component content of the resin coating is 25-50 mass%; a mass ratio of the magnesium hydroxide to the silica is 0.10-3; and the thickness of the resin coating is 0.3-1.5 μm.SELECTED DRAWING: None
Patent JP-2019116993-A (JP)
Title: Air conditioner
Inventor: ENOMOTO MITSUMASA
IPC: F25B47/02
Filed: 2017-12-27
Abstract: To provide an air conditioner capable of controlling a fan defrosting operation time to an optimum length.SOLUTION: A CPU 210 stops an outdoor fan 27, and executes a fan defrosting operation for defrosting an outdoor fan 27 by driving the outdoor fan 27 while making a refrigerant discharged from a compressor 21 direct to an outdoor heat exchanger 23, after termination of a heat exchange defrosting operation to make the refrigerant discharged from the compressor 21 direct to the outdoor heat exchanger 23 by switching a four-way valve 22, in a heating operation, and terminates the fan defrosting operation when a heat reception amount Hn as an estimation value of a heat amount applied to the outdoor fan 27 from the outdoor heat exchanger 23 becomes a necessary heat amount Ht or more as an estimated value of the heat amount necessary for melting frost generated on the outdoor fan 27 during the fan defrosting operation.SELECTED DRAWING: Figure 3