baber/WOPTO huggingface dataset:
Patent JP-2018191435-A (JP)
Title: Electric power supply for vehicle
Inventor: NOBE DAIGO
IPC: B60L9/18
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply comprising a plurality of boost converters connected in parallel, capable of suppressing variation of a voltage after the boosting.SOLUTION: When a decrement amount of a load of a motor is larger than a predetermined value, a reactor current of one first boosting converter of the plurality of boosting converters suppresses the first boosting converter so as to be smaller than a lower limit of a predetermined range including a value 0. A predetermined control that controls a second boosting converter is executed so that a power distribution amount of the second boosting converter is maintained in a power distribution amount higher in which the reactor current of the second boosting converter that is one of the plurality of boosting converters and is different from the first boosting converter becomes higher than an upper limitation of the predetermined range. When the reactor current of the first boosting converter becomes smaller than the lower limit during the execution of the predetermined control, the second boosting converter is controlled so that the power distribution of the second boosting converter is decreased.SELECTED DRAWING: Figure 3
Patent JP-2018187893-A (JP)
Title: Method for manufacturing three-dimensional object, and apparatus for manufacturing three-dimensional object
Inventor: SAKURAI YOICHI
IPC: B33Y10/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional method in which: in a slurry deposition modeling using a liquid material (slurry) containing a powder, the slurry stuck to layer-formation means when forming a slurry layer is difficult to remove, and even when using removal means, the slurry remains; the slurry remaining in the layer-formation means prevents uniform layer formation when forming the slurry layer again, obstructing the manufacture of a three-dimensional object with high dimensional precision.SOLUTION: According to a method for manufacturing a three-dimensional object of the embodiment, the steps of: layer-formation for forming a slurry layer using layer-formation means; and curing a predetermined region of the layer, are repeated to create the object. After the layer-formation step, the method has a removal step for removing the solidified material of the slurry stuck to the layer-formation means.SELECTED DRAWING: Figure 1
Patent JP-2018195414-A (JP)
Title: Electrochemical reaction single cell, electrochemical reaction cell stack, and method for manufacturing electrochemical reaction single cell
Inventor: MURAMATSU MASAKI
IPC: H01M4/86
Filed: 2017-05-16
Abstract: To provide an electrochemical reaction cell which enables the suppression of the worsening of the performance of an electrochemical reaction single cell by suppressing the increase in IR resistance owing to excessively increase in the thickness of an electrolyte layer and suppressing the occurrence of gas leak owing to the worsening of the denseness of an electrolyte layer in a solid oxide fuel cell (SOFC).SOLUTION: An electrochemical reaction single cell comprises: an electrolyte layer 112 including a solid oxide; a porous fuel electrode 116 disposed on one side of the electrolyte layer 112 in a first direction; and a porous air electrode 114 disposed on the other side of the electrolyte layer 112 in the first direction. A particular electrode, which is one of the fuel electrode 116 and the air electrode 114, has a surface opposed to the electrolyte layer 112, and the surface has a surface roughness Rz of 30 μm or less. The opening rate of part of the particular electrode on the side of the electrolyte 112 is 5% or more and less than 35%. The electrolyte layer 112 includes a yttria-stabilized zirconia as the solid oxide, and has a thickness of 20 μm or less.SELECTED DRAWING: Figure 6
Patent JP-2018192733-A (JP)
Title: Printer
Inventor: SANDRO ROBUSTELLI
IPC: B41J2/01
Filed: 2017-05-19
Abstract: To provide a printer capable of inhibiting a medium from having a heated mark and texture of the medium from being impaired.SOLUTION: A printer 100 comprises: a printing part 40 performing printing onto a medium 95; a conveyance belt 23 supporting the medium 95; a belt drive roller 25 conveying the medium 95 in a conveyance direction by rotating the conveyance belt 23; a heating and pressing part 61 having a heater and being provided so as to be movable in the conveyance direction while heating the medium 95 and pressing it to the conveyance belt 23; and a control part controlling movement and a temperature of the heating and pressing part 61.SELECTED DRAWING: Figure 1
Patent JP-2018195195-A (JP)
Title: Facility state monitoring method
Inventor: SASAKI KEISUKE
IPC: G05B23/02
Filed: 2017-05-19
Abstract: To provide a facility state monitoring method capable of improving accuracy in facility state monitoring.SOLUTION: In a state monitoring device 20, a frequency spectrum calculation part 22 calculates an operating spectrum by performing Fourier transformation on an electrical signal in an operating state of a device 11 acquired at an acquisition part 21. Then a vector calculation part 23 calculates a state feature vector based on the operating spectrum calculated at the frequency spectrum calculation part 22. A dominant direction specification part 28 monitors a state of a facility 10 based on information related to a direction of the state feature vector.SELECTED DRAWING: Figure 1
Patent JP-2017137360-A (JP)
Title: Polymorphic form d of bazedoxifene acetate and methods of preparing the same
Inventor: ANDREELLA PAOLO
IPC: A61P15/14
Filed: 2017-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a crystal that improves any of ease of preparing bazedoxifene acetate, stability, solubility, storage stability, ease of formulation and in vivo pharmacology.SOLUTION: The present disclosure relates to polymorphic Form D of bazedoxifene acetate having a specific powder X-ray diffraction pattern, pharmaceutical compositions and methods of treatment using the same, and methods of preparing the same.SELECTED DRAWING: Figure 1
Patent JP-2018193653-A (JP)
Title: Softener composition
Inventor: YAMAGUCHI MITSUAKI
IPC: D06M13/224
Filed: 2017-05-22
Abstract: To provide a softener composition containing a quaternary ammonium salt having a fatty acid ester structure, capable of adding good flexibility to a fiber product, not only excellent in elasticity and bulkiness originally obtained by the softener during drying compared to an untreated fiber product, but also having wet feeling, and further capable of providing finish feeling with reduced adhesiveness during wetting.SOLUTION: There is provided a softener composition containing (A) component: a mixture of specific quaternary ammonium salt of 5 mass% to 20 mass%, (B) component: an ester compound of trivalent to hexavalent polyhydric alcohol having 3 to 6 carbon atoms, and fatty acid having 12 to 22 carbon atoms of 0.5 mass% to 10 mass%, and (C) component: a silicon compound having dynamic viscosity of 100 to 3,000 mm/s of 0.5 mass% to 3 mass%, and water.SELECTED DRAWING: None
Patent JP-2018199352-A (JP)
Title: Frame cover
Inventor: KIKUCHI KENTA
IPC: B60N2/58
Filed: 2017-05-25
Abstract: To provide a frame cover capable of mounting easily by making a cap member seize to a cover body in compact action.SOLUTION: A right side cover 7 for a reclining seat comprises a cover body 7a formed with an opening capable of inserting through a seat belt structure member and a cap member 7c which is attached to the cover body 7a. The cap member 7c includes a pawl 71c and a seizing part 71d which is disposed below the pawl 71c. An acceptance hole 70b into which the pawl 71c is inserted and a seized part 70c on which the seizing part 71d seizes are formed on the cover body 7a. The seized part 70c is arranged on a revolution region R of the seizing part 71d when revolving the underside of the cap member 7c to the cover body 7a with the pawl 71c as a revolution center in such a condition that the pawl 71c is inserted into the acceptance hole 70b.SELECTED DRAWING: Figure 10
Patent JP-2018201090-A (JP)
Title: Authentication system, and authentication server device
Inventor: YOSHIDA MINORU
IPC: G06F21/62
Filed: 2017-05-26
Abstract: To provide an authentication system capable of improving security.SOLUTION: An external storage medium has unique identifier information and encrypted secret key information. A terminal device comprises a terminal controller that transmits readout identifier information to an authentication server device, decrypts the secret key information on the basis of decryption information received from the authentication server device, and performs encryption communication on the basis of the decrypted secret key information. A server device comprises a server controller that transmits stored decryption information to the terminal device in a case where it is determined that reception identifier information received from the terminal device and preliminarily stored storage identifier information coincide with each other.SELECTED DRAWING: Figure 5
Patent JP-2017223666-A (JP)
Title: Information acquisition system based on monitoring of occupant
Inventor: JASON A SCHULZ
IPC: G01C21/36
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for presenting information related to a point of interest (POI) in the surrounding of a vehicle in which an occupant is interested, to an occupant in a vehicle.SOLUTION: A vehicle 100 comprises: a voice recognition device 220 for recognizing voice of an occupant 205; a gesture recognition device 225 for identifying a gesture of the occupant 205; an eye tracker 250 for detecting a visual line direction of the occupant 205; and a global positioning system (GPS) for acquiring positional information of the vehicle 100. A POI 110 in which the occupant is interested, is identified on the basis of an interest direction of the occupant by the voice recognition device 220, the gesture recognition device 225, and the eye tracker 250, and the position information based on the GPS. An inquiry input system 215 of the vehicle 100 presents information related to the identified POI 110, such as a name, an address, description, a business hour, and details of a contact address to the occupant 205.SELECTED DRAWING: Figure 2
Patent JP-2018205448-A (JP)
Title: Display device and illumination device
Inventor: YOSHIDA SHOHEI
IPC: G09F9/00
Filed: 2017-05-31
Abstract: To provide a display device that can prevent streak-like unevenness from being visually recognized, and to provide an illumination device that can prevent streak-like unevenness from being visually recognized.SOLUTION: A display device of the present invention comprises: an image forming device that emits image light; a light guide body that guides the image light emitted from the image forming device; an incident unit that makes the image light incident on the light guide body; and an emission unit that makes the image light emit from the light guide body. The emission unit has a plurality of half mirrors. The plurality of half mirrors include a plurality of first half mirrors in which the reflectance of the S-polarization component on the half mirrors is relatively high, and a plurality of second half mirrors in which the reflectance of the P-polarization component is relatively high. The first half mirrors and second half mirrors are arranged alternately in the arrangement direction of the plurality of half mirrors, and the image forming device emits the image light as light in a polarized state including the S-polarization component and P-polarization component to the half mirrors.SELECTED DRAWING: Figure 1
Patent JP-2017222649-A (JP)
Title: Pharmaceutical use of potassium hydroxide
Inventor: Wang zhi bao
IPC: A61P19/06
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for use of an agent to treat hyperuricemia and gout.SOLUTION: This invention relates to a method for using potassium hydroxide as an agent to treat hyperuricemia and gout in the concentration of 0.01-0.05 mol/L in an immersion liquid of external agent, 0.1-0.5 mol/L in a coating liquid or 0.001-0.005 mol/L in an internal agent; or a method for using potassium hydroxide as an ampule for intravenous infusion in the concentration of 1-10 μmol/L.SELECTED DRAWING: None
Patent JP-2018206246-A (JP)
Title: Walking pattern measurement system and method
Inventor: ISHITSUKI MITSUTAKA
IPC: A61B5/11
Filed: 2017-06-08
Abstract: To provide a walking pattern measurement system in which a person who measures and who wears a measurement unit walks and measures a walking pattern, for easily, quickly and correctly determining a walking pattern.SOLUTION: A walking pattern measurement system comprises: a first measurement unit and a second measurement unit which are worn by a person who measures; and a data processing unit which is connected to the first measurement unit and the second measurement unit so as to communicate. The first measurement unit comprises: a peripheral distance measurement device for measuring a distance to a peripheral object which exists in the surrounding of the person who measures; and a walking moving image photographing device for photographing a moving image on a footing of the person who measures. The second measurement unit comprises a grounded foot detecting device for detecting a foot which is grounded of the person who measures, the data processing unit determines an occupancy area of the person who measures, based on the measurement value of the peripheral distance measurement device, then based on the moving image of the walking moving image photographing device and the grounded foot detecting device, determines a walking pattern of the person who measures.SELECTED DRAWING: Figure 1
Patent JP-2018198912-A (JP)
Title: Blocks of toy blocks and toy block set
Inventor: IDETA GO
IPC: A63H33/06
Filed: 2017-05-26
Abstract: To provide toy blocks having a simple shape and yet having diversified play methods and assembling methods resolving such problems that an assembling method and connecting method of blocks of toy blocks are limited, completed shapes after the assembly are limited, cost is increased due to complicated shape and structure and targeted ages are limited by high/low degrees of difficulty.SOLUTION: The entire toy block has a substantially U shape of a state as if 6 cubes (n1)-(n6) are connected on a same plane. One (a) of parallel two sides of the substantially U shape makes three cubes (n1), (n2), and (n3) consecutive, and the other (c) makes the two cubes (n5) and (n6) consecutive, so that the block has a simple shape characterized in lateral symmetry having such a shape that the one (a) is made longer than the other (c). Consequently, the blocks can provide remarkably diversified assembling methods by two-dimensionally placing blocks side by side, piling them up three-dimensionally, connecting them by fitting them with each other, and assembling them.SELECTED DRAWING: Figure 1
Patent JP-2017227898-A (JP)
Title: Reflection preventing film and method for manufacturing the same, and reflection preventing layer-attached polarization plate
Inventor: MIYAMOTO YUKIHIRO
IPC: G02B1/11
Filed: 2017-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reflection preventing film having excellent mechanical strength and having excellent reliability at high temperature, and a reflection preventing layer-attached polarization plate.SOLUTION: A reflection preventing film (100) is provided with a reflection preventing layer (5) which is disposed on one primary surface of a transparent film substrate (1) and comprises a plurality of thin films (51, 52, 53, 54) having different refractive indexes. The moisture permeability of the reflection preventing film is 15-1,000 g/m24h. The surface of the reflection preventing layer (5) has an indentation elastic modulus of 20-100 GPa, and an average arithmetic roughness Ra of 3 nm or less, preferably 1.5 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2017163842-A (JP)
Title: Motor drive circuit, motor device, and electric vehicle
Inventor: HAYASHI YOSHINORI
IPC: H02P5/46
Filed: 2017-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit capable of facilitating simplification of a circuit configuration even when it can detect an insulation resistance for each portion.SOLUTION: An insulation resistance detection part detects the quality of an insulation resistance on the anterior side to a power supply conduction switch and the quality of an insulation resistance on the posterior side to the power supply conduction switch brought into conduction, on the basis of a detection result of a voltage detection part under a shut-off state of any power supply conduction switch and a detection result of the voltage detection part under a conduction state of any power supply conduction switch.SELECTED DRAWING: Figure 4
Patent JP-2019008481-A (JP)
Title: Coin processor
Inventor: HARADA TAKASHI
IPC: G07D9/04
Filed: 2017-06-22
Abstract: To provide a coin processor capable of improving workability.SOLUTION: A coin processor includes a device main body 2 for processing a coin, a tray part 3 for receiving a coin from the device main body 2 at a retracted position drawn into the device main body 2 and allowing the coin to be taken out of the device at a projecting position from the device main body 2, and a tray drive part for moving the tray part 3 between the retracted position and the projecting position with respect to the device main body 2. The tray drive part moves the tray part 3 with respect to the device main body 2 between the retracted position where the coin is accepted from the device main body 2 and the projecting position where the coin can be taken out to the outside of the device. Thus, workability can be improved, compared with a case where the tray part 3 is manually inserted and removed with respect to the device main body 2.SELECTED DRAWING: Figure 2
Patent JP-2019006626-A (JP)
Title: Nanodiamond dispersion manufacturing method and nanodiamond dispersion
Inventor: LIU MING
IPC: C01B32/28
Filed: 2017-06-23
Abstract: To provide a nanodiamond dispersion manufacturing method suitable for manufacturing a dispersion of nanodiamond particle having particle diameter D50 of 10 nm or less at high diamond purity, and a nanodiamond dispersion manufactured thereby.SOLUTION: A nanodiamond dispersion manufacturing method includes at least one decentralization process S3 in which a degasification treatment and a freezing treatment on a nanodiamond-containing solution are conducted. In the degasification treatment, degasification of the nanodiamond-containing solution is conducted. In the freezing treatment, the nanodiamond-containing solution through the degasification treatment is frozen and a frozen body is obtained. The frozen body is thawed in the freezing treatment.SELECTED DRAWING: Figure 1
Patent JP-2019009908-A (JP)
Title: Squirrel-cage induction rotary electric machine and short-circuit ring support method
Inventor: TAGUCHI YOSUKE
IPC: H02K17/16
Filed: 2017-06-26
Abstract: To secure bond strength while facilitating gap dimension management in bonding between a secondary conductor bar and a short-circuit ring in a squirrel-cage induction rotary electric machine.SOLUTION: A squirrel-cage induction rotary electric machine is provided with: a rotor 10 having a rotor shaft 11, a rotor core 12, a plurality of secondary conductor bars 13, and two short-circuit rings 15 which are bonded to the respective ends of the plurality of secondary conductor bars 13 on both ends thereof; and a stator. Secondary conductor bar side bonding surfaces 14 having at least one recess radially extending along end surfaces are formed on the respective end surfaces of the plurality of secondary conductor bars 13. Each of a short-circuit ring side bonding surface 15b and the secondary conductor bar side bonding surface 14 is bonded by a material for bonding filled between the short-circuit ring side bonding surface 15b and the secondary conductor bar side bonding surface 14.SELECTED DRAWING: Figure 2
Patent JP-2019010485-A (JP)
Title: Game machine
Inventor: NODA YASUYUKI
IPC: A63F7/02
Filed: 2017-07-03
Abstract: To provide a game machine capable of suppressing current consumption according to a situation of a movable member.SOLUTION: A pachinko game machine 1 includes: a frame sword movable body 221 capable of moving between an accommodated position and a pushed-in position; a frame sword movement motor 223; a frame sword movement motor driver IC 1; and a presentation control microcomputer 91 capable of controlling the frame sword movement motor driver IC 1. The presentation control microcomputer 91 can control the frame sword movable body 221 in a holding state giving a stop-holding force to the frame sword movable body 221, on the basis of the frame sword movement motor driver IC 1 supplying a lowered current to the frame sword movement motor 223. On the other hand, the presentation control microcomputer 91 can control the frame sword movable body 221 in a non-current state not giving the stop-holding force to the frame sword movable body 221, on the basis of the frame sword movement motor driver IC 1 not supplying current to the frame sword movement motor 223. When the frame sword movable body 221 is moving from the pushed-in position to the accommodated position, the presentation control microcomputer 91 can be switched from the holding state to the non-current state.SELECTED DRAWING: Figure 32
Patent JP-2017191334-A (JP)
Title: Liquid crystal display device
Inventor: ISHIGURO MAKOTO
IPC: G02F1/13363
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can solve the problem of light leakage due to warpage of liquid crystal cells generated when the liquid crystal display device is lighted on after storage under a high-humidity environment.SOLUTION: An optical film is composed of acrylic resin, where tensile elasticity in a machine direction (MD direction) and tensile elasticity in a direction orthogonal to the machine direction (TD direction) satisfy the relationship of the formula (1): (the tensile elasticity in the MD direction)/(the tensile elasticity in the TD direction)>1.36.SELECTED DRAWING: None
Patent JP-2019014281-A (JP)
Title: Pneumatic tire and assembly
Inventor: SHIBATA MASANAO
IPC: B60C5/00
Filed: 2017-07-03
Abstract: To provide a pneumatic tire and an assembly, which can prevent lowering of radiation performance in the vicinity of a belt end of an innermost belt layer in a radial direction while exhibiting performance for reducing cavity resonance energy.SOLUTION: A pneumatic tire includes a carcass, one or more belt layers and a tread rubber, and includes a noise damper which is adhered to a tread inner surface positioned on a reverse side of the tread rubber out of a tire inner surface and covers a predetermined area of the tire inner surface, where the one or more belt layers include an inner most belt layer in a radial direction positioned at the innermost side in the tire radial direction, the predetermined area of the tire inner surface is an area astride a belt end position of the tire inner surface that overlaps the belt end in the tire width direction of the innermost belt layer in the radial direction in the tire radial direction, in the tire width direction, and the sound damper covers the belt end position of the tire inner surface without being adhered to the belt end position of the tire inner surface.SELECTED DRAWING: Figure 3