baber/WOPTO huggingface dataset:
Patent JP-2019146336-A (JP)
Title: Constant voltage power supply
Inventor: IMAI TAKASHI
IPC: H02J1/10
Filed: 2018-02-20
Abstract: To provide a device that operates normally without causing output drop as before with a constant voltage power supply device provided with first and second circuits (converters).SOLUTION: Second output signal comparison and selection circuits Ca2 and Cb2 are interposed between output signal comparison and selection circuits Ca1 and Ca2 of first and second circuits and power output circuits PWMa and PWMb, respectively. Output signals Pa1 and Pb1 of the output signal comparison and selection circuits Ca1 and Cb1 of both circuits are input to the second output signal comparison and selection circuits Ca2 and Cb2. Smaller output signal between the output signals Pa1 and Pb1 in the second output signal comparison and selection signal circuits Ca2 and Cb2 of both circuits is selected, and output signals Pa2 and Pb2 are input to the power output circuits PWMa and PWMb, respectively. Outputs Ia/Va, Ib/Vb are appropriately adjusted.SELECTED DRAWING: Figure 1
Patent JP-2019145663-A (JP)
Title: Photoelectric conversion element
Inventor: ENDO KATSUYOSHI
IPC: H01G9/20
Filed: 2018-02-20
Abstract: To provide a photoelectric conversion element in which even if a glass substrate is damaged due to an outer force, scattering of the damaged glass substrate to the circumference of thereof can be sufficiently suppressed, while suppressing deterioration of power generation performance under an environment of large temperature change.SOLUTION: A photoelectric conversion element 100 is provided that comprises: a first resin film 60 adhered to a light incident surface; and a second resin film 70 adhered to a back surface. A first linear expansion coefficient difference between a linear expansion coefficient of a first electrode substrate 10 and the linear expansion coefficient of the first resin film is 20×10/°C or less. A second linear expansion coefficient difference between the linear expansion coefficient of a second electrode substrate 20 and the linear expansion coefficient of the second resin film is 20×10/°C or less. 90-degree peel strength of the first resin film with respect to the first electrode substrate is 0.5 to 10 N/5 mm, and the 90-degree peel strength of the second resin film with respect to the second electrode substrate is 0.5 to 10 N/5 mm. A tensile break strength of the first and second resin films is 30 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2019151683-A (JP)
Title: Photocurable resin composition, sliding member and method for producing sliding member
Inventor: KARAKI TADAHIKO
IPC: F16C33/74
Filed: 2018-02-28
Abstract: To provide a photocurable resin composition capable of forming a sealing material which can satisfy heat resistance and oil resistance in addition to flexibility and forming a sealing material of a sliding member without using a die.SOLUTION: There is provided a photocurable resin composition for a sealing material 4 of a spherical sliding bearing 10 (sliding member), which comprises a random type silsesquioxane, an isocyanurate and one or both of a silicone acrylate and a polytetrafluoroethylene resin, where the random type silsesquioxane has at least one functional group selected from the group consisting of a thiol group, an acryloyloxy group, a methacryloyloxy group and an oxetanyl group.SELECTED DRAWING: Figure 1
Patent JP-2019155369-A (JP)
Title: Press device
Inventor: OKUDA NARUAKI
IPC: H01M4/04
Filed: 2018-03-07
Abstract: To suppress occurrence of malfunction in densifying an electrode member.SOLUTION: A press device, which continuously presses an electrode member, comprises: indenters that have a planar press surface and a support shaft arranged at a position not overlapping with the press surface; a movable press part that moves the plurality of arranged indenters together with the electrode member being carried in a carrying direction, moves the indenters toward the electrode member in a prescribed press area and presses the electrode member by pressing the member with the press surface; and a posture control part that controls postures of the indenters so that the press surface is horizontal to a surface of the electrode member in the press area.SELECTED DRAWING: Figure 1
Patent JP-2019159579-A (JP)
Title: Job offering target management program and device thereof
Inventor: MAEDA HIROTO
IPC: G06Q50/10
Filed: 2018-03-09
Abstract: To provide a job offering target management program for enabling target management by easily grasping a situation of a job offering activity at early timing in a job offering period.SOLUTION: A target management screen 171 includes a recruitment attribute selection field 173 for selecting a recruitment attribute, and a job offering target management field 175. The recruitment attribute selection field 173 is a field for selecting a recruiting attribute of talent. The job offering target management field 175 displays the target number of persons of the recruitment attribute selected by the recruitment attribute selection field 173, and a recruitment period. The job offering target management field 175 performs graph displays of the number of applications from a job offering period to the present time, the number of interviews and the number of employment in each prescribed period (e.g., day). In the graph, days are on a horizontal axis, and the number of cases is on a vertical axis. An advertisement result display field 75 displays the target number of cases, information (e.g., the last day of the recruitment period) on the job offering period, the number of remaining days, or the like.SELECTED DRAWING: Figure 4
Patent JP-2019160365-A (JP)
Title: Magnetic memory device and writing method of magnetic memory device
Inventor: FUJIMORI TAKESHI
IPC: H01L27/105
Filed: 2018-03-12
Abstract: To provide a magnetic memory device capable of reducing scale of a write circuit.SOLUTION: A magnetic memory device according to an embodiment comprises: a magneto resistance effect element MTJ including a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and non-magnetic layer arranged between the first magnetic layer and the second magnetic layer, and capable of setting one of a first state in which the magnetization direction of the first magnetic layer is parallel to the magnetization direction of the second magnetic layer and a second state in which the magnetization direction of the first magnetic layer is anti-parallel to the magnetization direction of the second magnetic layer; and a write circuit WR applying a first voltage to the magneto resistance effect element when one state of the first state and the second state is set to the magneto resistance effect element, and applying a second voltage having a same direction as the first voltage and lager than the first voltage to the magneto resistance effect element when the other state of the first state and the second state is set to the magneto resistance effect element.SELECTED DRAWING: Figure 1
Patent JP-2019158003-A (JP)
Title: Structure of connecting part, connecting body, connecting device of corrugated pipe and connecting structure of corrugated pipe
Inventor: KAWABATA MASANORI
IPC: F16L33/00
Filed: 2018-03-13
Abstract: To connect two kinds of corrugated pipes different in nominal diameters to each other by inserting them to a cylindrical connecting part without causing "backlash".SOLUTION: A cylindrical connecting part which can connect drain pipes Pcomposed of two kinds of corrugated pipes which are different from each other in nominal diameters by inserting end parts of the drain pipes comprises an elastically-deformable lock regulation claw 4 for permitting the insertion of the drain pipes Phaving the nominal diameters, intruding into annular recesses (outer face recesses) Pb of the drain pipe P, and regulating the come-off of the drain pipes from pipe axis directions. An internal peripheral face of an insertion hole 10 of the connecting part at a depth side rather than the lock regulation claw 4 is larger than an outside diameter of the small-diameter drain pipe at this side over the whole periphery, and a tapered face which becomes small in a diameter smaller than an outside diameter of the small-diameter drain pipe as processing toward the depth side is formed. A tip part of the drain pipe Ppressure-contacts with the tapered face, and a portion inside the lock regulation claw 4 of the drain pipe Pis compression-deformed to a pipe axis direction.SELECTED DRAWING: Figure 12
Patent JP-2019156586-A (JP)
Title: Sheet conveying device and image forming apparatus having the same
Inventor: TSUJISHITA YOJI
IPC: B65H1/26
Filed: 2018-03-14
Abstract: To provide a sheet conveying device and an image forming apparatus capable of suppressing an impact sound when a falling pressing plate collides with the bottom surface of a paper feed tray and suppressing a swing of the pressing plate after being pulled out from the apparatus main body.SOLUTION: A sheet conveying device 3 comprises a paper feed tray 5 for supporting the paper S, a pressing plate 9 installed in the paper feed tray 5 swingably upward and downward for pushing up the paper S supported by the paper feed tray 5, a shaft portion 10A that is provided on one of the paper feed tray 5 and the pressing plate 9 and supports the pressing plate 9 so as to be a swing center of the pressing plate 9, a bearing portion 10B having a hole portion 10B1 that is provided on the other of the paper feed tray 5 and the pressing plate 9 and engages with the shaft portion 10A, and a spring member 11 provided in the paper feed tray 5 and urges the pressing plate 9 in a direction orthogonal to the axial direction of the shaft portion 10A so that the shaft portion 10A is pressed against the hole 10B1 of the bearing portion 10B when the pressing plate 9 swings downward.SELECTED DRAWING: Figure 5
Patent JP-2018177204-A (JP)
Title: Sunshade apparatus and image display module
Inventor: KISHIMOTO KATSUHIKO
IPC: B60R11/02
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade apparatus and an image display module which may display for an operator of the sunshade apparatus image of view including a section shaded by the sunshade apparatus so as to provide a user with field of view including less dead angle even when the sunshade apparatus is used.SOLUTION: A sunshade apparatus 1 comprises: a plate sunshade member 2; a display apparatus 3 whose display part 3a is arranged on a surface of the sunshade member, which faces an operator when it is used, so that it is directed to the operator; an imaging apparatus 4 photographing a region to which the opposite surface of the surface is directed so as to generate image data; and a data processing circuit generating display image data to be displayed on the display part in a situation where the sunshade member is used based on the image data generated by the imaging apparatus. The image display module comprises: a display apparatus whose display part is arranged on a surface directed to the operator so that it is directed to the operator; an imaging apparatus photographing a region to which the opposite surface of the surface is directed so as to generate image data; and a data processing circuit generating display image data to be displayed on the display part in a situation where the sunshade member is used.SELECTED DRAWING: Figure 1
Patent JP-2019156703-A (JP)
Title: Positioning method of arc electrode, and manufacturing method and manufacturing device of quartz glass crucible using the same
Inventor: NAKAO TOSHIYUKI
IPC: C03B20/00
Filed: 2018-03-16
Abstract: To set accurately a position of an arc electrode, and to thereby reduce a deposit rate of an attachment of silica onto the inner surface of a quartz glass crucible.SOLUTION: In a positioning method of an arc electrode used for manufacturing a quartz glass crucible by a rotational mold method for arc melting silica powder accumulated on the inner surface of a rotating mold 14, a plurality of arc electrodes 12 are installed in an electric arc furnace 11, and three-dimensional coordinates of each outer shape of the plurality of arc electrodes 12 are measured by using a three-dimensional measuring device 20, and each position of the plurality of arc electrodes 12 is adjusted based on a measurement result by the three-dimensional measuring device 20.SELECTED DRAWING: Figure 2
Patent JP-2019129809-A (JP)
Title: Iot technology-applied robot
Inventor: ZHENG HENG
IPC: A23N17/00
Filed: 2018-03-16
Abstract: To provide an IOT technology-applied simple-structure, convenient-to-use robot which achieves intelligent computer control, satisfactory feed shredding, and high throughput, and is capable of shredding and mixing feed at high efficiency.SOLUTION: A receiving vessel 26 with a funnel 28 for receiving feed of various kinds includes slide vanes 30 which are fixed to a spline shaft 31 and configured for rotating to shred the feed, the slide vanes being connected to a computer-controlled first motor 32. A port 44 is installed at the bottom of the receiving vessel 26 and is connected to a housing 48 which has a mixing wheel 47. A gate valve 46 is installed at the bottom of the housing 48 and is connected to a guide groove 45. These are configured as an IOT technology-applied robot.SELECTED DRAWING: Figure 1
Patent JP-2019069587-A (JP)
Title: Liquid jetting device
Inventor: KIMURA NAOMI
IPC: B41J2/17
Filed: 2018-03-20
Abstract: To provide a liquid jetting device in what is called an on-carriage type recording device having an ink tank mounted on a carriage, which can suppress ink from adhering to elements such as a liquid jetting head and a maintenance system even if the ink drips into the carriage when filling the ink.SOLUTION: A liquid jetting device 1 comprises: a liquid jetting head 10 for jetting liquid to a medium through a nozzle; a liquid storage member 20 for storing liquid to be supplied to the liquid jetting head 10; and a carriage 30, mounted with the liquid jetting head 10 and the liquid storage member 20, which can move on a movement route. The liquid storage member 20 has a liquid inlet port 32 through which liquid is let in arranged upper than the liquid jetting head 10. The carriage 30 has a liquid discharge port 34 through which liquid flowing into the carriage 30 can be discharged.SELECTED DRAWING: Figure 10
Patent JP-2019168812-A (JP)
Title: Automatic traveling system
Inventor: KIMURA NOBUHIRO
IPC: A01B69/00
Filed: 2018-03-22
Abstract: To provide an automatic traveling system capable of selecting traveling mode in a headland area according to a user's desire.SOLUTION: In a farm field including a working area and a headland area, a rice transplanter automatically travels along a traveling route including a first straight line route and a second straight route set in the working area W and a connection route set in the headland area. A route generation unit can selectively generate a first connection route and a second connection route as the connection route. The first connection route is automatically set so as to stop automatic traveling of the rice transplanter unless a specific condition is established. The second connection route does not treat the specific condition as requirements for automatic traveling of the rice transplanter.SELECTED DRAWING: Figure 6F
Patent JP-2019167487-A (JP)
Title: Polyol-containing composition and polyurethane foam
Inventor: TANAKA KOKI
IPC: C08G18/20
Filed: 2018-03-26
Abstract: To provide a polyol-containing composition that can prevent deterioration of catalytic activity while improving stability even when using hydrofluoroolefin as a foaming agent and can inhibit peeling caused between an object to be sprayed and polyurethane foam even when performing spraying construction under low temperature and to provide polyurethane foam using the polyol-containing composition.SOLUTION: The polyol-containing composition is used for producing polyurethane foam by reacting with polyisocyanate and contains polyol, a carboxylic acid ammonium salt represented by the general formula (1) as given below, a heterocyclic compound having a nitrogen atom, hydrofluoroolefin and a foam stabilizer. (In the general formula (1), Rand Reach independently represent an alkyl group; Rrepresents a hydrogen atom or an alkyl group; and Mrepresents a quaternary ammonium ion.)SELECTED DRAWING: None
Patent JP-2019171233-A (JP)
Title: Bubble discharge device
Inventor: TAKAGI SHIGEMASA
IPC: B05B1/02
Filed: 2018-03-27
Abstract: To provide a bubble discharge device that allows for proper removal of bubbles adhering to a periphery of a discharge port of a nozzle.SOLUTION: A bubble discharge device includes: a nozzle 40 having a discharge port 43 for discharging bubbles; a bubble removal mechanism 50 for removing bubbles adhering to a periphery of the discharge port 43; and a control device 60 for controlling timing of a bubble removal operation by the bubble removal mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019170509-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-03-27
Abstract: To provide a Pachinko game machine capable of improving a control method relating to a performance for a decorative pattern.SOLUTION: A Pachinko game machine performs control so as to change a display mode of a decorative pattern in accordance with a performance situation.SELECTED DRAWING: Figure 139
Patent JP-2019171699-A (JP)
Title: Printed matter and decoration material
Inventor: ABE YOSUKE
IPC: B41M1/10
Filed: 2018-03-28
Abstract: To provide a printed matter that can express a flipping design in an easy method and can improve the design property.SOLUTION: A printed matter 100 includes: a pearl layer 30 containing pearl pigment; a first reflective layer 40; and a second reflective layer 50. The first reflective layer 40 has a certain pattern, and when the printed matter 100 is in plane view, the second reflective layer 50 is provided in at least a part of a site of the first reflective layer 40 where no pattern is formed. When light enters the surface of the pearl layer 30 of the printed matter 100, the directivity of the diffuse reflection in the site having the first reflective layer 40 is different from the directivity of the diffuse reflection in the site having none of the first reflective layer but having the second reflective layer 50.SELECTED DRAWING: Figure 1
Patent JP-2019173898-A (JP)
Title: Gear unit
Inventor: MIYASAKA KAZUNORI
IPC: F16C33/76
Filed: 2018-03-29
Abstract: To provide a gear unit which can inhibit leakage of a lubricant considering a problem that the lubricant flows out in a short time and it is necessary to supply the lubricant frequently.SOLUTION: A gear unit 100 includes: a bearing disposed above a lubricant storage space 18a in which a gear is housed; and a casing 12 supporting the bearing. The bearing has a sealing space 26j, in which the lubricant is enclosed, separately from the lubricant storage space 18a. The gear unit has a lubricant retainer which is disposed below the bearing and inhibits outflow of the lubricant in the sealing space 26j.SELECTED DRAWING: Figure 1
Patent JP-2019176658-A (JP)
Title: Polymer actuator and manufacturing method of the same
Inventor: OKAGAWA MASAAKI
IPC: C08L101/00
Filed: 2018-03-29
Abstract: To provide a polymer actuator having both high dielectric breakdown strength and high displacement.SOLUTION: A polymer actuator uses a dielectric elastomer. The dielectric elastomer is formed by curing a mixture in which a rubber material and a gel material are mixed with a mass ratio of 99: 1 to 55:45. Shore A hardness of rubber obtained by curing only the rubber material is 0 to 30°. Penetration of a gel obtained by curing only the gel material is 10 to 200 (1/10 mm).SELECTED DRAWING: Figure 1
Patent JP-2019171821-A (JP)
Title: Decorative sheet and decorative material using the same
Inventor: UENO MASANORI
IPC: B32B27/20
Filed: 2018-03-29
Abstract: To provide a decorative sheet good in dispersibility of a white pigment particle, and having excellent weather resistance, and a decorative material using the decorative sheet.SOLUTION: There are provided a decorative sheet having at least a substrate and a surface protective layer, in which the surface protective layer contains an ultraviolet absorber, the substrate contains a white pigment particle, the white pigment particle is a particle in which a coated film containing elements of Al and Si at a part or all of a surface of titanium oxide and elements of Ti, Al and Si are contained at following mass ratios, and a decorative material using the decorative sheet. Al is 0.02 or more and less than 0.20, and Si is over 0.002 and 0.070 or less when Ti is 1.SELECTED DRAWING: Figure 1
Patent JP-2019182452-A (JP)
Title: Article packaging jig and article packaging method
Inventor: ONISHI KIYOKAZU
IPC: B65B67/10
Filed: 2018-04-04
Abstract: To provide an article packaging jig which simplifies the positioning of a packaging material, which suppresses variation, which improves workability and which can execute quick and easy packaging, and to provide an article packaging method.SOLUTION: An article packaging jig includes: a substantially tabular body part including a first surface and a second surface opposing to each other substantially in parallel; and at least one insertion hole which penetrates from the first surface to the second surface.SELECTED DRAWING: Figure 1
Patent JP-2019185260-A (JP)
Title: Display device
Inventor: OBO YUSAKU
IPC: G05B19/4063
Filed: 2018-04-05
Abstract: To provide a display device which allows an operator to easily and visually determine propriety of shredding of scraps in fluctuation cutting.SOLUTION: A display device 20 comprises a main shaft M0 for relatively rotating a workpiece W and a cutting tool 14, and at least one feeding shaft M1, M2 for relatively transporting the workpiece W and the cutting tool 14, and relatively oscillates the cutting tool 14 and the workpiece W and acquires locus information on the feeding shaft M1, M2 of the machine tool for cutting the workpiece W. The display device 20 comprises: a display part 22 for displaying the locus information on the feeding shaft M1, M2; and a selecting part 23 for selecting a part on the locus information. The display part 22 relatively emphatically displays a selected locus including a part selected by the selection part 23 and at least one adjacent locus of front and rear loci of the selected locus with respect to loci except for the selected locus and the adjacent locus of the locus information, and the selected locus and the adjacent locus are a locus for one rotation or multi rotations of the main shaft M0.SELECTED DRAWING: Figure 1