baber/WOPTO huggingface dataset:
Patent JP-2019192388-A (JP)
Title: Lighting fixture for vehicle
Inventor: SATO TAKAYOSHI
IPC: F21S45/10
Filed: 2018-04-20
Abstract: To provide a lighting fixture for a vehicle that comprises a reflection type spatial optical modulator and that has the spatial optical modulator effectively prevented from being broken owing to a vibration load etc.SOLUTION: For a spatial optical modulator 32 supported on a support substrate 36, a bracket 40 which abuts on a peripheral edge part thereof is arranged on a lighting fixture front side, and a heat sink 50 which abuts on a center part thereof to elastically press it to the lighting fixture front side is arranged on a lighting fixture rear side. Then one pair of right and left shafts 56 which extend in lighting fixture front and rear directions are arranged at a periphery of the spatial optical modulator 32 while fixed to the heat sink 50 on a rear end part thereof. Then each shaft 56 is inserted into each shaft insertion hole 36c of the support substrate 36 to insert a front end part thereof into each shaft positioning hole 40Ad of the bracket 40. Consequently, an unreasonable load is effectively suppressed from acting on the spatial optical modulator 32 as the spatial optical modulator 32 and the heat sink 50 loses their position relation owing to a vibration load etc.SELECTED DRAWING: Figure 5
Patent JP-2019189701-A (JP)
Title: Building having wall construction
Inventor: MIZUNO HIROHITO
IPC: C09K3/10
Filed: 2018-04-20
Abstract: To provide a building having wall construction using a precast reinforced concrete wall, in which a sealant used for the building is a sealant other than silicone sealant, has excellent elongation characteristics and restorability, and is excellent in adhesiveness to concrete, and does not contaminate the concrete.SOLUTION: The building having wall construction and using a precast reinforced concrete wall is provided in which a sealant used for joint between walls is the following one-component type sealant containing: an oxyalkylene polymer (A) having a hydroxyl group or a hydrolyzable group bound to a silicon atom, and a silicon-containing group capable of being crosslinked by forming a siloxane bond; an alkoxysilane compound (B) generating an amine compound having at least one alkoxysilane group in a molecule by reaction with water; (C) a tetravalent tin compound; (D) a (meth)acrylic acid ester polymer plasticizer; and (E) a compound having an epoxy group in a molecule.SELECTED DRAWING: None
Patent JP-2019192769-A (JP)
Title: Solid-state image sensor
Inventor: ITO YOHEI
IPC: H04N5/369
Filed: 2018-04-25
Abstract: To provide a solid-state imaging apparatus capable of achieving both improvement in dark characteristics and improvement in reliability of a metal layer.SOLUTION: The solid-state imaging apparatus includes: a substrate having a sensor region and a circuit region; a light receiving pixel provided on a surface of the substrate in the sensor region; a first wiring layer provided in the sensor region; a light shielding layer, provided in the sensor region, wider than the first wiring layer; and a first metal film, provided on at least one of an upper surface and a lower surface of the light shielding layer, partially covering at least one of the upper surface and the lower surface of the light shielding layer.SELECTED DRAWING: Figure 2
Patent JP-2019194395-A (JP)
Title: Expansion joint cover
Inventor: MASATSU HIROYOSHI
IPC: E04B1/68
Filed: 2018-05-01
Abstract: To provide an expansion joint cover capable of being easily connected and capable of preventing damage due to expansion and contraction.SOLUTION: A plurality of cover bodies 4 which can be expanded and contracted are provided. A connecting material is stacked so as to straddle the joint of the cover body 4. A push button 6 is inserted into a button hole formed in the cover body 4 and the connecting material. Cover bodies 4 at both sides are connected via the connecting material. The plurality of cover bodies 4 are connected in a direction intersecting with an extension and contraction direction. Except for a portion fastened by the push button 6, deviations among the cover bodies 4 and the connecting material is allowed. Concentration of force on the connecting part is prevented.SELECTED DRAWING: Figure 1
Patent JP-2019195026-A (JP)
Title: Solvent composition for paste, vehicle, conductive paste, and dielectric paste
Inventor: HONDA ERI
IPC: C09D101/00
Filed: 2018-05-02
Abstract: To provide a solvent for a paste, which is easy to evaporate and dry and has suitable viscosity characteristics, for manufacturing a multilayer ceramic component in which electrical characteristics do not deteriorate.SOLUTION: A paste solvent composition includes (A) a hydroxycarboxylic acid ester and (B) a terpene hydrocarbon.SELECTED DRAWING: None
Patent JP-2019009422-A (JP)
Title: Electromagnetic device for loom stopping weft in weft feeder and slider for the same
Inventor: RENATO COMOTTO
IPC: D03D47/34
Filed: 2018-05-11
Abstract: To provide an electromagnetic device for a loom capable of inserting weft at high frequency and dealing with a problem in a contamination due to a dust existed in a fiber environment under an over-work environment.SOLUTION: An electromagnetic device comprises a slider C that is operated along a straight path between two end part stop position in response to start of an electromagnetic coil B housed in a case 6. The weft is stopped in a weft feeder of loom of a type formed by a cylindrical end piece 1 stopping weft projected from one side of a bush state ferromagnetic core and a middle element forming a mechanical connection between the bush state ferromagnetic core and end piece 1. The middle element is a cylindrical aluminium element fixed in a cylindrical inner side cavity of the bush state ferromagnetic core through a mechanical interference connection, and the cylindrical aluminium element includes the cylindrical inner side cavity of an axial direction. In the cylindrical inner side cavity of the axial direction, the end piece 1 is fixed through the mechanical interference connection.SELECTED DRAWING: Figure 1
Patent JP-2019196535-A (JP)
Title: Steel
Inventor: TOMIO Akiko
IPC: C22C38/00
Filed: 2018-05-11
Abstract: To provide a steel that has excellent productivity, and has long-term corrosion resistance and excellent weldability in acid corrosion conditions including sulfuric acid dew point corrosion and hydrochloric acid dew point corrosion.SOLUTION: A steel comprises, in mass%, C: 0.01-0.10%, Si: 0.04-0.40%, Mn: 0.60-1.50%, Cu: 0.02-0.24%, Sb: 0.01-0.23%, Al: 0.005-0.050%, Sn: 0.001-0.20%, Ca: 0.00005-0.010%, one or both of Mo and W: 0.01-0.30% in total, P: 0-0.020%, S: 0-0.015%, N: 0-0.005%, O: 0.0005-0.0035%, with the balance being Fe and impurities, Ca/O of 1.00 or less, a total content of Cu and Sb being 0.05-0.25%, and Ceq(C+Mn/6+(Cu+Ni)/5+(Cr+Mo+V)/15) of 0.180-0.330.SELECTED DRAWING: None
Patent JP-2019205033-A (JP)
Title: Camera system
Inventor: WATABIKI RYUICHI
IPC: G01W1/00
Filed: 2018-05-22
Abstract: To provide a camera system capable of easily identifying a camera among cameras installed, respectively, at multiple strong points, according to weather information and checking the image thereof.SOLUTION: A camera system has weather information acquisition means 28 for acquiring weather information provided with regard to weather, and including the information about an object area, cameras 2 installed at multiple strong points, respectively, camera installation information storage means 23 for storing the information about the place of each strong point where the camera 2 is installed, image data storage means 21 for storing the images captured by respective cameras 2 as a dynamic picture image, a camera identification means 29 for identifying the camera 2, installed in the object area, from the information about the place of each strong point where the camera 2 stored in the camera installation information storage means 23 is installed, on the basis of the weather information acquired by the weather information acquisition means 28, and dynamic picture image provision means 22 for providing the dynamic picture image of the camera 2 identified by the camera identification means 29.SELECTED DRAWING: Figure 2
Patent JP-2018198205-A (JP)
Title: Self-tripping explosive fuse
Inventor: MARCUS ZACHER
IPC: H01H37/76
Filed: 2018-05-23
Abstract: To provide a self-tripping explosive fuse.SOLUTION: Provided are a method for operating a protective apparatus (100) and a protective apparatus (100), in particular a self-tripping explosive fuse. The protective apparatus (100) includes a fuse element (104). The fuse element (104) is designed to interrupt a conductor section (110) by an explosion. A tripping unit (112) is designed to trip the explosion by an ignition voltage (U) when the ignition voltage (U) exceeds a prescribed value. The protective apparatus (100) has a thermoelectric element (114). The thermoelectric element (114) generates the ignition voltage (U) depending on heating of the conductor section (110).SELECTED DRAWING: Figure 1
Patent JP-2019204667-A (JP)
Title: Power storage device
Inventor: TAMARU KOJIRO
IPC: H01G11/12
Filed: 2018-05-23
Abstract: To provide a power storage device capable of restraining deformation of the overhang part of a power storage module placed at the end in the lamination direction.SOLUTION: A power storage device 1 comprises a plurality of power storage modules 4, a plurality of conductive plates 5, and a pair of end plates 8A, 8B. The power storage module 4 has an electrode laminate 11, and an encapsulation body 12. The encapsulation body 12 includes an overhang 24 from the lateral face 11a side of the electrode laminate 11 around the end face 11b side of the electrode laminate 11 thereof in the lamination direction D1. Between the overhang 24 of the power storage module 4 located at the end in the lamination direction D1 and the end plate 8A, a projection 9b for suppressing deformation of the overhang 24 to the outside in the lamination direction D1 is placed.SELECTED DRAWING: Figure 2
Patent JP-2019204898-A (JP)
Title: Multi-charged particle beam lithography apparatus, blanking aperture array for multi-charged particle beam lithography apparatus, operation method of multi-charged particle beam lithography apparatus, and multi-charged particle beam lithography method
Inventor: GOTO YOSHIKUNI
IPC: H01L21/027
Filed: 2018-05-24
Abstract: To recover a blanking aperture array from damage due to irradiation of charged particle beams while being mounted on a multi-charged particle beam lithography apparatus so that period of service of a blanking aperture array can be extended.SOLUTION: A charged particle beam lithography apparatus includes: an emission part that emits a charged particle beam; a molded aperture array that forms a multi-beam; and a blanking aperture array including a semiconductor substrate 300 on which a blanker for performing blanking deflection of each beam is provided. The blanking aperture array includes: a control circuit formed on the semiconductor substrate and controlling the blanker; and a heater H provided in a formation area of the control circuit.SELECTED DRAWING: Figure 3
Patent JP-2019205576-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-28
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019205659-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-29
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019209986-A (JP)
Title: Box with nonwoven fabric inner surface and manufacturing method of the same
Inventor: KAWAMURA TOSHIO
IPC: B32B29/02
Filed: 2018-05-31
Abstract: To provide a box in which a cardboard for constituting the box and a nonwoven fabric having a cushioning function are laminated, and in which the nonwoven fabric is located on an inner peripheral surface of the box to prevent products to be stored from being damaged, and to provide a manufacturing method of the same.SOLUTION: Boxes (100, 101) are constituted by a laminate in which a nonwoven fabric (1: for example, 100% pulp) is located at the innermost part, and a cardboard (3: sheet) is located at the outermost part. The nonwoven fabric (1: for example, 100% pulp) is adhered to a base paper (2). Also, the box (100) is constituted by a material in which three layers of paper are laminated in the order of the nonwoven fabric (1), the base paper (2) and the cardboard (3). Alternatively in the box (101), a wavy middle core (4) is interposed between the base paper (2) and the cardboard (3: sheet), and the box is constituted by a material in which four layers of paper are laminated in the order of the nonwoven fabric, the base paper (2) the wavy middle core (4), and the cardboard (3).SELECTED DRAWING: Figure 2
Patent JP-2018202409-A (JP)
Title: Co treatment catalyst structure and method for producing the same and co treatment device having the co treatment catalyst structure
Inventor: KATO SADAHIRO
IPC: B01J35/02
Filed: 2018-05-31
Abstract: To provide a CO treatment catalyst structure capable of achieving long life by suppressing the deterioration of a function to oxidize CO and a method for producing the same and to provide a CO treatment device having the CO treatment catalyst structure.SOLUTION: There is provided a CO treatment catalyst structure which comprises a carrier with a porous structure composed of a zeolite-type compound and at least one metal oxide inherent in the carrier, wherein the carrier has mutually communicating passages and the metal oxide is at least present in the passages of the carrier.SELECTED DRAWING: Figure 1
Patent JP-2019208714-A (JP)
Title: Barrette tool
Inventor: SAWADA MAMI
IPC: A45D8/00
Filed: 2018-06-01
Abstract: To provide a barrette tool in which hair gets twisted up to a locking part and a hinge part when fitting and removing the barrette tool, and therefore the prevention of entanglement and cutting of the hair is taken into consideration, and thereby the binding strength of the hair is increased to give an anti-slipping effect.SOLUTION: A barrette tool can be worn only by pressing a locking convex member provided at one end side of a pair of hair clipping plates and a locking recess provided at the other hair clipping plate when hair is clipped. The barrette tool is also provided with a function of being simply removed from a locking recess by the elasticity of a coil spring provided at a hinge part in pressing an operation part provided in the locking recess to the outside. Also, the barrette tool is characterized in that the entanglement of the hair to a locking part is prevented by providing a shielding member in an inner surface of a locking convex member, and further the clipping surface of a pair of hair clipping plates is widened in the form to be curved in an arc each other in the same direction, and accordingly, the clipping force of the hair rises and an anti-slipping effect is increased by using a flexible material such as a silicon raw material or a silicon rubber raw material.SELECTED DRAWING: Figure 1
Patent JP-2019212354-A (JP)
Title: Coating type magnetic recording medium for heat assisted recording and servo signal recording device using the same
Inventor: KAWAKAMI SHINJI
IPC: G11B5/78
Filed: 2018-06-07
Abstract: To provide a magnetic recording medium having excellent electromagnetic conversion characteristics and durability, and excellent tracking servo characteristics.SOLUTION: A magnetic recording medium 100 including a nonmagnetic supporting medium 101, an undercoat layer 102, a magnetic layer 103 including magnetic particles, and a backcoat layer 104, in which coercive force Hc in a thickness direction of the magnetic layer 103 at 25°C is 4100 oersted [Oe] or more, the coercive force Hc in the thickness direction of the magnetic layer 103 at 55°C or more and 80°C or less is 1200 oersted [Oe] or more and 3700 oersted [Oe] or less, and a servo signal for head tracking is recorded in the magnetic layer 103.SELECTED DRAWING: Figure 1
Patent JP-2019212195-A (JP)
Title: State monitoring system
Inventor: KOYAMACHI KAZUTERU
IPC: G05B23/02
Filed: 2018-06-08
Abstract: To provide a state monitoring system that is able to highly accurately detect an abnormal state of an apparatus provided in a wind power generator.SOLUTION: A monitoring device 80 transmits N pieces of threshold generation data generated during a first period before an examination of an apparatus of wind power generator 10, to a monitoring-side control device 330. Each of the N pieces of threshold generation data includes measurement data measured by the monitoring device 80 during a first period. Based on M pieces of threshold generation data satisfying a predetermined condition among the N pieces of threshold generation data, the monitoring-side control device 330 generates a threshold. The predetermined condition includes a condition relating to distribution of amplitudes of measurement data included in each of the N pieces of threshold generation data. Based on the measurement data measured during a second period and the threshold, the monitoring-side control device 330 examines whether the apparatus is in an abnormal state or not and transmits the result of the examination to a monitoring terminal 340.SELECTED DRAWING: Figure 1
Patent JP-2018162211-A (JP)
Title: Ultrathin reinforced glass
Inventor: JOHN CHRISTOPHER MAURO
IPC: C03C21/00
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To disclose a glass composition having a characteristic optimized for forming an ultrathin (<0.4 mm) article and optimized for applications requiring an ultrathin glass.SOLUTION: There is provided a glass containing at least about 65 ml% of SiOand at least about 6 mol% of NaO and having thickness of less than 400 μm. Difference between a first thermal expansion coefficient and a second thermal expansion coefficient (ΔCTE) is 107×10/°C, wherein the first thermal expansion coefficient is thermal expansion coefficient of the glass at a liquid status and the second thermal expansion coefficient is thermal expansion coefficient of the glass at a glass status at room temperature.SELECTED DRAWING: Figure 1a
Patent JP-2018186521-A (JP)
Title: Multifunction peripheral
Inventor: MIURA KATSURO
IPC: B41J29/00
Filed: 2018-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a multifunction peripheral that enables a user to check a part of an image recorded on a sheet even in a case of copying a part of a document larger than the maximum size readable by a scanner part.SOLUTION: A multifunction peripheral 10 comprises, in an upper part of a printer part, a scanner part of a flat bed system. The scanner part has: a contact glass 41 on which a document 62 can be placed; and a document cover that opens or closes the contact glass 41 by rotating around a rear face 26 side of a housing 13. The printer part comprises: a paper feed tray; a conveyance path that U-turns recording paper 61 on the paper feed tray and conveys it toward a front face 14 side; and a paper ejection tray 20 extended from an opening of the front face 14. A left end of an ejection area, which is occupied by the maximum size recording paper 61 ejected on the paper ejection tray 20 and conveyable along a conveyance path is shifted with respect to a left side by predetermined distance L4, with respect to a left end of a readable area of the contact glass 41.SELECTED DRAWING: Figure 7
Patent JP-2019219595-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: MORI TAKEO
IPC: G02B15/20
Filed: 2018-06-22
Abstract: To provide a compact standard zoom lens which offers high optical performance over an entire object distance range.SOLUTION: An optical system provided herein comprises, in order from the object side, a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having negative refractive power, and a fifth lens group having positive refractive power. When zooming, a distance between the first and second groups increases, a distance between the second and third groups decreases, a distance between the third and fourth groups increases, and a distance between the fourth and fifth groups decreases. When focusing, the fourth lens group and the fifth lens group move toward the object side. A focal length f5 of the fifth lens group and a focal length fw of the entire system at the wide-angle end satisfy the following conditional expression: 0.80<|f5/fw|<1.7.SELECTED DRAWING: Figure 1
Patent JP-2020004577-A (JP)
Title: Surge protection element
Inventor: MAYUZUMI YOSHITAKA
IPC: H01T4/16
Filed: 2018-06-27
Abstract: To provide a surge protection element, which can be manufactured at a low cost, capable of suppressing short circuit due to adhesion of metal components scattered by arc discharge.SOLUTION: The surge protection element includes: an insulating tube 2; a pair of sealing electrodes 3 for closing both end openings of the insulating tube and sealing a discharge control gas therein; and an interval adjusting member 4 for defining an interval between the pair of sealing electrodes, by being sandwiched between opposing surfaces of the pair of sealing electrodes in a state where a part is left open as a discharge space S between the pair of sealing electrodes. The interval adjusting member is composed of a plurality of thin plate members 4a and 4b, overlapped in an axial direction of the insulating tube, at least one of which is formed of an insulating material. In at least one of the plurality of thin plate members, a peripheral edge portion in contact with the discharge space has a different shape from other overlapping thin plate members. A step portion D is formed at a peripheral edge portion of the interval adjusting member that is in contact with the discharge space.SELECTED DRAWING: Figure 1
Patent JP-2020002666-A (JP)
Title: Open shield method combined with propulsion method
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2018-06-29
Abstract: To ensure that tail voids do not occur in an open shield machine even if a back-filling type shield machine that installs a concrete box at a tail as an open shield machine is promoted.SOLUTION: When a concrete box is installed behind an open shield machine and the concrete box is propelled by a main push jack, the concrete box is adjusted to the shield machine width and the lower end height of the open shield machine 1 by attaching a concrete plate 24 as a highly durable plate to a side and bottom of the concrete box 4 before promotion and expanding the concrete box 4.SELECTED DRAWING: Figure 1