baber/WOPTO huggingface dataset:
Patent JP-2019071341-A (JP)
Title: Transformer
Inventor: KURITA NAOYUKI
IPC: H01F30/10
Filed: 2017-10-06
Abstract: To provide a transformer that reduces stray losses and improve transformer efficiency while giving mechanical resistance to a winding.SOLUTION: A transformer includes an iron core, a low voltage winding wound around the iron core, and a high voltage winding wound around the low voltage winding, and the high voltage winding includes a first high voltage winding wound inward so as to face the low voltage winding and a second high voltage winding wound around the first high voltage winding, and the dimension in the winding thickness direction of the conductor cross section in the first high voltage winding is smaller than the dimension in the height direction, and the dimension in the winding thickness direction of the conductor cross section in the second high voltage winding is greater than the dimension in the height direction.SELECTED DRAWING: Figure 1
Patent JP-2019071022-A (JP)
Title: One-way traffic information collecting system
Inventor: TAKASAKI SHINGO
IPC: G08G1/13
Filed: 2017-10-11
Abstract: To provide a one-way traffic information collecting system capable of collecting road information on one-way traffic and providing highly accurate road information to a user such as a driver.SOLUTION: A one-way traffic information collecting system comprises: a data acquisition unit 101 that acquires a moving direction of a vehicle 300 using a mobile communication terminal 301; a compliance rate calculation unit 103 that calculates a one-way traffic compliance rate based on a one-way traffic information database 305; a user qualification determination unit 104 that determines whether or not a user complies with one-way traffic based on the one-way traffic compliance rate calculated by the compliance rate calculation unit 103; a one-way traffic direction determination unit 105 that determines a moving direction of the vehicle 300 on which the user determined to comply with one-way traffic by the user qualification determination unit 104 rides is a one-way traffic direction; and a data update unit 108 that updates the one-way traffic information database 305 using the direction determined by the one-way traffic direction determination unit 105.SELECTED DRAWING: Figure 2
Patent JP-2019013723-A (JP)
Title: Three-dimensional magic square toy
Inventor: URITA KENICHI
IPC: A63F9/08
Filed: 2017-09-25
Abstract: To provide a three-dimensional magic square toy that children can take in their hands, fiddle around, and contemplate.SOLUTION: Numbered belts 2, 3, 4 corresponding to degrees are wound around a support 1 formed in a hexagonal column shape for the number of degrees (in this case, three) successively from the belt 2, and a player turns the belts 2, 3, 4 each manually to pry out a correct magic square having six faces for the hexagon while confirming whether the correct magic square is formed.SELECTED DRAWING: Figure 1
Patent JP-2019073313-A (JP)
Title: Bag body setting device
Inventor: YASUDA MANABU
IPC: B65B41/12
Filed: 2017-10-17
Abstract: To provide a bag body setting device capable of reducing the complicated work of attaching a new roll material more than conventionally.SOLUTION: A bag body setting device 10 transfers cylindrical sheet parts 12A, 42A in the longitudinal direction of cylindrical sheets by pulling the cylindrical sheet parts 12A, 42A delivered from roll materials 12, 42 formed by winding the long cylindrical sheets by means of a transfer unit 34. A seal unit 30 for fusing the sheet surfaces of the cylindrical sheet parts 12A, 42A to each other in a width direction is provided to the transfer path of the cylindrical sheet parts 12A, 42A. The cylindrical sheets include a first cylindrical sheet which is delivered at a tail end 12D to the transfer path, and a second cylindrical sheet which is delivered at a start end 42B to the vicinity of the tail end 12D, and a sheet connection unit 44 that connects the first and second cylindrical sheets to each other by fusing an overlapped part 46 in which the tail end 12D and the start end 42B overlap each other is provided on the upstream side of the seal unit 30 on the transfer path.SELECTED DRAWING: Figure 5
Patent JP-2018067312-A (JP)
Title: Method for processing data for automated vehicle
Inventor: RAINER BAUMGAERTNER
IPC: B60W50/04
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing data for automated vehicles.SOLUTION: A method includes the steps of: operating at least two computer devices (30a to 30n) and monitoring the at least two computer devices (30a to 30n) by a monitoring device (10) including at least two self-monitoring devices (20a to 20n); carrying out predetermined monitoring of the computer devices (30a to 30n) by use of the at least two monitoring devices (20a to 20n); taking over a master function of the monitoring devices (20a to 20n) by one predetermined monitoring device (20a to 20n); and upon occurrence of an error in the monitoring device (20a to 20n) carrying out the master function, taking over the master function by the at least one low-order monitoring device (20a to 20n).SELECTED DRAWING: Figure 3
Patent JP-2018008138-A (JP)
Title: Game machine
Inventor: MATSUBARA KAZUTAKA
IPC: A63F7/02
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of speedily starting a moving member.SOLUTION: A transmission device 350 regulates (stops) movement of an arm member 320 formed to be movable from a retracted position to a predetermined position by urging force in one direction, in the retracted position. When a drive unit 340 cancels regulation by the transmission device 350, the arm member 320 is disposed in the retracted position so as to start movement by stored urging force. Thus, force applied to the arm member 320 can be formed to a target value from starting for starting the movement of the arm member 320 from the retracted position, and the arm member 320 can be started speedily.SELECTED DRAWING: Figure 20
Patent JP-2019063461-A (JP)
Title: Automatic rainproof device for laundry
Inventor: TAKEMURA YOSHIKIYO
IPC: D06F57/00
Filed: 2017-10-02
Abstract: To provide an automatic rainproof device for laundry capable of automatically preventing laundry from getting wet by rainfall and being used for two purposes of sunshade and rainproof by mounting a canvas switch automatic device in an awning originally used as a sunshade.SOLUTION: In an automatic rainproof device for laundry, a canvas switch automatic device can be easily detached with only a butterfly nut without requiring mounting construction and a tool and has a structure in which a canvas can be opened/closed on both sides of a canvas roll. When rainfall starts, a detection signal from a rain sensor is transmitted to a motor control circuit of the automatic device, a canvas switch automatic handle mounted on one side of the canvas roll is rotated and the canvas is automatically drawn, and an upper part of laundry is covered and laundry is prevented from getting wet by rainfall. When the canvas is stored and is used as a sunshade, the canvas can be opened/closed using a canvas switch manual handle mounted on the other side.SELECTED DRAWING: Figure 1
Patent JP-2019080419-A (JP)
Title: Power conversion device and control method thereof
Inventor: TOBARI KAZUAKI
IPC: H02M7/48
Filed: 2017-10-24
Abstract: To provide a power conversion device in which a power converter does not fall into an overcurrent or an overvoltage when an inertia moment value of a machine attached to a motor is large in acceleration/deceleration operation of the motor.SOLUTION: A power conversion device that controls a DC voltage Eof a power converter 2 that drives a motor 1 and an output frequency and an output current, the power conversion device including: a frequency command correction operation section 6 that automatically adjusts a frequency command, in which the frequency command is automatically adjusted so that the power converter 2 does not fall into overvoltage or overcurrent in an acceleration/deceleration operation of the motor 1.SELECTED DRAWING: Figure 1
Patent JP-2019080683-A (JP)
Title: Angle operating device for endoscope
Inventor: OSHIRO SUSUMU
IPC: A61B1/008
Filed: 2017-10-30
Abstract: To provide a safe and cost-saving internal expanding drum friction endoscope curvature operating device which improves operability of the curvature operating device.SOLUTION: The present invention ensures safety by comprising: a cam cylinder 46 in which a rotation fixing friction ring 37 in which a friction coupling is maintained can be rotatable coaxially with a first rotational axis 18 and movable in a rotational axis direction, the cam cylinder driving the rotation fixing friction ring 37 in an axial direction via a cam mechanism to move a driven rotation friction ring 31; and spring 30 means which urges the rotation fixing friction ring 37 in a direction in which the driven rotation friction ring 31 takes an angle stationary operation shaft direction position.SELECTED DRAWING: Figure 1
Patent JP-2019082874-A (JP)
Title: Design support device and design support system
Inventor: KATAOKA ICHIRO
IPC: G06F17/50
Filed: 2017-10-31
Abstract: To provide a design support device capable of improving accuracy of learning data necessary for estimating a precise product specification idea relative to customer request items to perform high precision simulations, and a design support system.SOLUTION: A design support device 1 comprises: a simulation execution unit 106 for simulating a plurality of input data using a first simulation model to output simulation results as teacher data for learning; an abnormality determination unit 104 for determining presence/absence of abnormality relative to the plurality of obtained teacher data; a model change unit 103 for changing the model into a second simulation model when the teacher data determined to be abnormal exists; and an analysis unit 105 for analyzing determination results by the abnormality determination unit 104 to output analysis results to a display unit 108. The simulation execution unit 106 outputs simulation results relative to a plurality of input data using the changed second simulation model as teacher data for learning.SELECTED DRAWING: Figure 1
Patent JP-2019085436-A (JP)
Title: Adhesive composition for optical film, adhesive layer for optical film and optical film with adhesive layer
Inventor: ONO KANTA
IPC: B32B27/00
Filed: 2017-11-01
Abstract: To provide an adhesive composition for an optical film that can form, on an adherend (an optical film), an adhesive layer for an optical film capable of suppressing the occurrence of foaming, peeling and the like and excellent in durability and reworkability even when exposed to heating/humidification conditions.SOLUTION: An adhesive composition for an optical film contains a (meth)acrylic polymer and a crosslinking agent. The (meth)acrylic polymer contains as monomer units an amide group-containing monomer and an alkoxy group-containing alkyl (meth)acrylate in which the alkoxy group-containing alkyl (meth)acrylate is contained in an amount of 20 to 80 mass% based on 100 mass% of the total amount of monomer units constituting the (meth)acrylic polymer.SELECTED DRAWING: None
Patent JP-2019085202-A (JP)
Title: Fluid pressure driving machine and elevator with it
Inventor: TORII RYOTARO
IPC: B66B1/34
Filed: 2017-11-02
Abstract: To provide a fluid pressure driving machine for an elevator which exhibits the same function as the counterweight, and can save the space and reduce vibration of the car than when the counterweight is provided, and to provide an elevator with it.SOLUTION: The fluid pressure driving machine for an elevator of this invention is used for the elevator to lift and lower a car thereby. The fluid pressure driving machine has: a fluid pressure cylinder capable of changing the internal volume according to inflow/outflow of fluid; an expanding/contracting plunger (6a) inserted into the fluid pressure cylinder and to expand/contract in response to the internal volume change, and a pump to supply fluid to the fluid pressure cylinder or to contain fluid flowing out of the fluid pressure cylinder. The plunger (6a) includes a plurality of the weights (10a) and is configured such that each weight (10a) can be attached to/detached from the plunger (6a).SELECTED DRAWING: Figure 2
Patent JP-2019084726-A (JP)
Title: Inkjet recording paper for aqueous pigment
Inventor: KUSANO EIJI
IPC: D21H19/10
Filed: 2017-11-06
Abstract: To provide an inkjet recording paper for aqueous pigment having excellent strike-through resistance although it has uncoated paper of a low basis weight.SOLUTION: An inkjet recording paper for aqueous pigment includes uncoated paper, and has a basis weight of 25 g/mor more and 50 g/mor less, a drop water absorbency of 90 seconds or more and a gas permeation resistance of 600 seconds or more.SELECTED DRAWING: None
Patent JP-2019088092-A (JP)
Title: Monitoring device and monitoring method of electric power system
Inventor: NAKATANI MASACHIKA
IPC: H02J3/00
Filed: 2017-11-07
Abstract: To provide a monitoring device and a monitoring method of an electric power system for accurately monitoring the magnitude of supply and demand fluctuation.SOLUTION: A power system monitoring device 12 of a power generation command system includes: a power system; an adjustment power supply connected to the power system and capable of adjusting output; a control device that transmits an output adjustment command to the adjustment power supply according to the power system; an output adjustment command history 122 storing an output adjustment command track record; an energy power source connected to the power system and capable of varying the output with weather conditions; a solar power generation output history 121 storing the output track record of the energy power source; and supply and demand fluctuation computing units 125 and 126 that calculate supply and demand fluctuation by distinguishing demand and supply fluctuations for the electric power system into excess demand and excess supply based on information on the output adjustment command history and the solar power generation output history.SELECTED DRAWING: Figure 2
Patent JP-2018037097-A (JP)
Title: Modification structured search queries on online social network
Inventor: THOMAS S WHITNAH
IPC: G06F17/30
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying structured search queries.SOLUTION: A method includes the steps of: accessing a social graph that includes a plurality of nodes and edges; receiving a structured query that includes references to selected nodes and edges; and generating one or more query modification relating the structured query, where each query modification includes references to modified nodes or modified edges from the plurality of nodes and edges.SELECTED DRAWING: Figure 9
Patent JP-2019087685-A (JP)
Title: Wafer cleaning device
Inventor: GENOEN JIRO
IPC: H01L21/304
Filed: 2017-11-09
Abstract: To facilitate replacement work of a sponge, while preventing the corner of the sponge from being missed.SOLUTION: A wafer cleaning device 1 includes wafer holding means 20 for holding a wafer W, sponge holding means 30 for holding a sponge 10, and transfer means 50 for transferring the wafer holding means 20 and the sponge holding means 30 relatively in the surface direction of the wafer W. Since the sponge holding means 30 includes a base 31 having a recess 313 for receiving the sponge 10, and clamp means 33 for forming a cleaning surface 11a curved in convex by clamping the sponge 10, received in the recess 313, while narrowing the width L, the corner of the sponge 10 is never missed when cleaning a protective tape T stuck to the surface Wa of the wafer W, for example. Furthermore, replacement work of the sponge 10 can be facilitated, because the sponge 10 received on the base 31 by the clamp means 33 can be held while being clamped.SELECTED DRAWING: Figure 1
Patent JP-2018085918-A (JP)
Title: Coreless rotary electric machine for operating with load exceeding rating, drive method for the same, and drive system including the same
Inventor: SHIRAKI MANABU
IPC: H02K9/20
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a coreless rotary electric machine usually operating at a load exceeding a rated load, a drive method for the same, and a drive system including the same.SOLUTION: The coreless rotary electric machine is provided in which a gap 40 including an air gap is formed using: a stator 2 composed of a lid type mount 200 for fixing an end surface of a coreless cylindrical coil 100 capable of being energized; and a rotor 3 which is a cylinder type or cup type mount rotatably placed in and facing the lid type mount and has a plurality of magnets 4 arranged in the inner circumferential surface of the rotor 3. In operation of the coreless rotary electric machine at a load exceeding a rating, refrigerant liquid 80 is supplied to the gap including the air gap, the supplied refrigerant liquid is vaporized by the cylindrical coil radiating heat and the cylindrical coil is cooled by vaporization latent heat of the refrigerant liquid, and a supply amount of the refrigerant liquid is adjusted so that the temperature of the cylindrical coil does not exceed an allowable upper limit temperature allowed upon the rated operation.SELECTED DRAWING: Figure 1
Patent JP-2019096939-A (JP)
Title: Color perception support device
Inventor: SEKIGUCHI YUJI
IPC: H04N5/64
Filed: 2017-11-17
Abstract: To convert an image captured by means of a camera into a hue that allows an observer to perform color discrimination easily, without lowering the image quality of the image captured by means of a camera.SOLUTION: A color perception support device 100 includes a camera 10 generating image data by photographing the environment, a display optical system 20 emitting video light corresponding to the image data, and an eyepiece optical system 30 for leading the video light to the pupil of an observer. The display optical system 20 has a light source part 22 including multiple light-emitting devices 21 having emission wavelengths different from each other, a video element 25 for converting the irradiation light from the light source part 22 into video light, and a control circuit 26 for controlling the light volume of the multiple light-emitting devices 21 independently, and outputs the video light generated by converting the image data into a hue that allows an observer to perform color discrimination of the image data easily. Since the gray scale of each primary color can be maintained by increasing or decreasing the light volume of primary color in the light source part 22, poor image quality of the captured image can be avoided.SELECTED DRAWING: Figure 2
Patent JP-2019095685-A (JP)
Title: Information processing apparatus and information processing program
Inventor: ISHIBE MITSUHIRO
IPC: G06F3/12
Filed: 2017-11-27
Abstract: To provide an information processing apparatus that can create a group printing job for reducing the number of times of processing for replacing consumables of an image forming apparatus.SOLUTION: Creation means of an information processing apparatus creates a group printing job consisting of a plurality of print jobs so as to reduce the number of times of processing for replacing consumables of an image forming apparatus according to a remaining amount of the consumables.SELECTED DRAWING: Figure 1
Patent JP-2019096258-A (JP)
Title: Image display device
Inventor: TANAKA SEIICHI
IPC: G06F3/0488
Filed: 2017-11-28
Abstract: To provide an image display device capable of letting a user intuitively recognize a scroll target point even when the scroll target point is outside a display area of a display unit when starting to momentum scroll a displayed image.SOLUTION: When a scroll-stop point B is outside a display area C of a display unit when starting to momentum-scroll a displayed image, an image display device displays a mark 30 as a guidance in a manner that allows a user to intuitively recognize a direction and a distance from a predetermined point A on the screen to the scroll-stop point B.SELECTED DRAWING: Figure 5
Patent JP-2018124986-A (JP)
Title: Device and method for scene rendering by path tracing with complex lighting
Inventor: ARTHUR DUFAY
IPC: G06T15/06
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a rendering device compatible with existing ray-tracing systems or deferred rendering engines, and advantageously easy to implement on graphics hardware.SOLUTION: A 3D scene 2 illuminated by light sources L1, L2 is rendered on a 2D image grid 3 by path tracing. At least one ray originating from each grid pixel P1A, P1B, P2 is traced in the 3D scene until it meets a 3D object 21 or ground 22 at a crossing point M1A, M1B, M2. That ray is bounced towards one of the light sources, a visibility test is made for that ray between the crossing point and that light source, and a contribution of that ray is added at the crossing point in carrying out the rendering at the concerned pixel. The visibility tests are carried out over the pixels in a clustered way according to the light sources, the visibility tests being clustered in terms of computations and/or of memory storage correlated with the light sources respectively associated with the visibility tests.SELECTED DRAWING: Figure 2
Patent JP-2019108570-A (JP)
Title: Mixed powder for additive manufacturing, method of manufacturing oxide dispersion strengthened alloy, and oxide dispersion strengthened alloy
Inventor: SEKIDO NOBUAKI
IPC: C22C5/04
Filed: 2017-12-15
Abstract: To provide a mixed powder for additive manufacturing capable of uniformly dispersing fine oxide particles inside a crystal grain of a matrix phase by using additive manufacturing method, a method of manufacturing oxide dispersion strengthened alloy, and an oxide dispersion strengthened alloy.SOLUTION: Mixed powder 10 for additive manufacturing includes: first powder 11 containing an oxide-forming substance comprising an element capable of forming an oxide, in a matrix phase comprising one or more metal elements; and second powder 12 containing an oxide more unstable than the oxide formed by the oxide-forming substance and carried on a surface of the first powder 11. A method of manufacturing an oxide dispersion strengthened alloy 20 comprises: performing additive manufacturing using the mixed powder 10 for additive manufacturing as a raw material; and performing heat treatment during the additive manufacturing or after the additive manufacturing, so that the oxide containing the oxide-forming substance is dispersed inside the matrix phase.SELECTED DRAWING: Figure 1
Patent JP-2018154917-A (JP)
Title: Cemented carbide and method for producing the same, and cutting tool prepared therewith
Inventor: KAWAHARA MUTSUMI
IPC: B23B27/14
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide having excellent chipping resistance and a method for producing the same, and a cutting tool prepared therewith.SOLUTION: A cemented carbide contains 10.0-14.0 mass% of Co, and Cr of 3.0-10.0% in a mass ratio to Co, where WC particles are bonded to each other through a binder phase mainly composed of Co. A W content in the binder phase near the interface is higher than a W content in the center of the binder phase. There are also provided a method for producing the cemented carbide, and a cutting tool prepared therewith.SELECTED DRAWING: Figure 2