baber/WOPTO huggingface dataset:
Patent JP-2019029943-A (JP)
Title: Electric field communication transceiver
Inventor: YASUI YOSHICHIKA
IPC: H04B13/00
Filed: 2017-08-02
Abstract: To provide an electric field communication transceiver having a high recognition rate by reducing power consumption during standby, removing noise and waveform distortion due to electric field transmission medium, and environment at the time of reception, and sending a waveform having no distortion by amplifying power efficiently during transmission.SOLUTION: An electric field communication transceiver 1 comprises a reception signal detection circuit 10 for detecting a reception signal while performing intermittent action by discriminating the carrier and modulation signal of a reception signal, received a transmission side electric field communication signal via an electric field transmission medium 2, from other carrier and signal, a power control circuit 20 supplying a clock to a reception signal demodulation circuit 30 only when the reception signal detection circuit 10 detects the reception signal, the reception signal demodulation circuit 30 operating by the power control circuit 20, and demodulating the reception signal, a transmission signal modulation circuit 50 for modulating the data as transmission signals, a transmission signal amplifier circuit 60 for amplifying the transmission signal, and a voltage conversion circuit 70 for supplying a voltage required for electric field communication to the transmission signal amplifier circuit 60.SELECTED DRAWING: Figure 1
Patent JP-2019030836-A (JP)
Title: Method for dissolving used ion exchange resin, and elution apparatus
Inventor: MIYAMOTO SHINGO
IPC: B01J49/53
Filed: 2017-08-07
Abstract: To adsorb metal ions, and efficiently eliminate the metal ions and clad from used ion exchange resin in which clad is mixed containing iron oxide as a main component.SOLUTION: A method for dissolving used ion exchange resin comprises: an agitation process in which metal ions are adsorbed, an elution tank 1 is filled with powdered or granular used ion exchange resin in which clad is mixed containing iron oxide as a main component, and an acid eluent, the used ion exchange resin and the acid eluent are heated inside the elution tank 1 and agitated by boiling the acid eluent, the metal ions are eluted from the used ion exchange resin, and clad is solved; and an eluent feeding process in which the acid eluent subsequently is fed upflow or downflow to the elution tank 1.SELECTED DRAWING: Figure 1
Patent JP-2019031421-A (JP)
Title: Method for producing barium titanate-based composite oxide
Inventor: INUKAI HIROYUKI
IPC: C01G23/00
Filed: 2017-08-09
Abstract: To provide a method for producing barium titanate-based composite oxide with few impurities more easily.SOLUTION: There is provided a method for producing a barium titanate-based composite oxide in which the average number of coordination of titanium atoms determined based on XAFS is 5.6 or more and less than 6. The method comprises a step where an aqueous solution containing a metal element constituting a barium titanate-based composite oxide is dropwise added to an aqueous alkali solution containing a tertiary ammonium compound represented by the general formula (A), where Rto Rare each independently selected from alkyl groups that have 6 or less carbon atoms and may be substituted, to allow a precursor to precipitate.SELECTED DRAWING: Figure 1
Patent JP-2019035026-A (JP)
Title: Nano cellulose-containing resin composition
Inventor: ASANO HIDEO
IPC: C08L33/08
Filed: 2017-08-16
Abstract: To provide a novel composition capable of forming an optical film.SOLUTION: A composition is formed of a resin (A) containing an acrylic resin (A1) having a ring structure and a nano cellulose (B).SELECTED DRAWING: None
Patent JP-2019034654-A (JP)
Title: Power steering device
Inventor: SUGIYAMA TOYOKI
IPC: B60W10/04
Filed: 2017-08-16
Abstract: To provide a power steering device capable of suppressing the deterioration of an assist function when sailing stop control is used.SOLUTION: A power source device 30 includes a switching circuit 53 for switching power supply modes between a first power supply mode in which power is supplied to a drive circuit 42 of an electric motor 18 only by a main power source 31, and a second power supply mode in which power is supplied to the drive circuit 42 by using both the main power source 31 and an auxiliary power source 54. A control device 33 includes first control means for controlling a switching circuit 53 based on a value according to power consumption of the drive circuit 42, and second control means for controlling the switching circuit 53 and switching the power supply modes to the second power supply mode when sailing stop control is used.SELECTED DRAWING: Figure 2
Patent JP-2019036156-A (JP)
Title: Information processing device, image forming device, and program
Inventor: IWAO KAZUMASA
IPC: G06Q30/02
Filed: 2017-08-17
Abstract: To increase entertainment provided to a user in distributing contents.SOLUTION: Receiving means 21 receives designation of ranking for each of a plurality of contents. Providing means 22 provides a user acquiring identification information used in outputting the contents with points when a predetermined behavior exhibited by the user is detected. Changing means 23 changes, in a database storing a plurality of pieces of identification information in association with the contents, a content associated with identification information corresponding to a user having the number of points satisfying a predetermined condition to a content in a different rank from that of a content associated with identification information corresponding to a user having the number of points not satisfying the condition. Instruction means 24 instructs, when receiving an instruction to output the content from the user, output of the content associated with the identification information corresponding to the user.SELECTED DRAWING: Figure 3
Patent JP-2019041151-A (JP)
Title: Imaging device, control method and program
Inventor: MIZUMORI RYUTA
IPC: G01S5/02
Filed: 2017-08-22
Abstract: To increase probability in which position information can be imparted to a captured image in an imaging device having a radio communication function without complicating the structure of the device.SOLUTION: An imaging device having a radio communication function comprises: setting means for switching role of the imaging device to a role of receiving a beacon when radio connection with an external device is not established; receiving means for receiving the position information of the external device when set to the role of transmitting the beacon and receiving the beacon including the position information of a transmission source when set to the role of receiving the beacon; and imparting means for imparting the position information of the imaging device which is specified based on the received position information to the image obtained by the imaging means when the receiving means receives the position information and for imparting the position information of the imaging device which is specified based on the position information included in the received beacon to the image when the receiving means receives the beacon.SELECTED DRAWING: Figure 9
Patent JP-2019039197-A (JP)
Title: Earthquake proof vibration damper apparatus
Inventor: KUMAGAI KENYA
IPC: E04H9/02
Filed: 2017-08-24
Abstract: To provide an earthquake proof vibration dumper apparatus to achieve vibration dumper function to dump vibration in both horizontal and vertical directions and earthquake proof function to mitigate impact force caused by vibration of earthquake in both horizontal and vertical directions in a compact configuration.SOLUTION: An earthquake proof vibration dumper apparatus in accordance with an aspect of the present invention is provided with: a first flat plate member; a second flat plate member opposite to the first flat plate member; a vibration suppression member sandwiched between the first and second flat plate members to suppress vibration transferred to each of the flat plate members; a first limit mechanism limiting a relative displacement in a first direction along surfaces of the first and second flat plate member; and a second limit mechanism limiting a relative displacement in a second direction opposite to the first and second flat plate members.SELECTED DRAWING: Figure 1
Patent JP-2019038768-A (JP)
Title: Patterned solid cosmetic material and method for producing the same
Inventor: NISHIMURA KAYOKO
IPC: A61K8/02
Filed: 2017-08-24
Abstract: To provide patterned solid cosmetic materials capable of giving a delicate pattern.SOLUTION: A patterned solid cosmetic material 1 comprises a solid cosmetic material 11 contained in a cylindrical case 2 and a heart-shaped cosmetic material side pattern 12 applied to the surface of the solid cosmetic material 11. The solid cosmetic material 11 is an approximate cylindrical-shaped lip stick. The cosmetic material side pattern 12 is formed by gathering pattern-forming granular cosmetic materials 13 with different colors from that of the solid cosmetic material 11.SELECTED DRAWING: Figure 1
Patent JP-2019039366-A (JP)
Title: Wind/hydraulic power generation device and power generation facility with the same
Inventor: SOEJIMA KATSUNORI
IPC: F03D3/06
Filed: 2017-08-25
Abstract: To provide a wind/hydraulic power generation device capable of continuing power generation even if there is a period in which water does not flow in a water channel or the like at all, by selectively performing wind power generation or hydraulic power generation, and a power generation facility with the same.SOLUTION: A water/hydraulic power generation device includes: a rotary vane 2 which is rotated by a flow of wind or a flow of water, a rotary vane shaft 20 being disposed vertically to a direction of the flow of wind or the flow of water in the rotary vane 2; a frame 3 which supports the rotary vane 2 in a rotatable manner around the rotary vane shaft 20 and in which a generator 5 generating power by rotating the rotary vane shaft 20 is provided; and an installation cradle 4 which supports the frame 3 so as to be able to swing around a swing axis 30 in a horizontal direction, and is capable of switching the rotary vane 2 between a wind power generation position for positioning the rotary vane in the flow of wind and a hydraulic power generation position for positioning the rotary vane in the flow of water by swinging the frame 3.SELECTED DRAWING: Figure 1
Patent JP-2019038228-A (JP)
Title: Transfer mechanism and recording device
Inventor: MATSUZAKI KAZUTOSHI
IPC: B41J29/08
Filed: 2017-08-29
Abstract: To provide a transfer mechanism which can inhibit displacement of a driving source while inhibiting propagation of vibration of the driving source and noise caused by the vibration, and to provide a recording device including the transfer mechanism.SOLUTION: A transfer mechanism 50 includes: a driving source 56 which generates driving force for transferring a transferred object; an attachment plate 61 to which the driving source is attached; a frame 51 to which the attachment plate is attached; and a vibration control member 75 which elastically deforms to inhibit propagation of vibration of the driving source. The attachment plate is attached to the frame through the vibration control member. The attachment plate and the frame have pairs of positioning parts for positioning the attachment plate relative to the frame. The positioning parts position the attachment plate in a direction in which a fixed surface 62, on which the driving source is fixed at the attachment plate, extends.SELECTED DRAWING: Figure 6
Patent JP-2017209678-A (JP)
Title: Air cleaner
Inventor: NISHINO MASASHI
IPC: B01D46/46
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner enabling a user to recognize easily that PM2.5 having a concentration which may exert an influence on health is contained in the air in a living space.SOLUTION: In an air cleaner including a dust sensor capable of extracting a concentration of PM2.5 in the air, and a first display part disposed on the front surface of a housing, for displaying the concentration of PM2.5, when the concentration of PM2.5 in the air exceeds a first prescribed value, a display state of the first display part is changed.SELECTED DRAWING: Figure 3
Patent JP-2019041904-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2017-08-30
Abstract: To provide a game machine capable of remaining a trace when a sealing is released.SOLUTION: A game machine includes a first member (first member 602) and a second member (second member 603). The first member has a first member body, a first sealing part (first sealing part 612), and a connection part (connection part 665) connecting the first member body and the first sealing part. The second member has a second sealing part (second sealing part 626) connected to the first sealing part and sealing a junction state between the first member and the second member. The connection part has a connection piece (connection piece 671A, 671B, 671C, 671D) continuing to the first member body and having a thickness allowing to be cut off, and a thinner part (thinner part 674A, 674B, 674C, 674D) provided to continue to the connection piece and having a thickness thinner than that of the connection piece.SELECTED DRAWING: Figure 48
Patent JP-2019045587-A (JP)
Title: Identification medium, using method of identification medium, and manufacturing method of identification medium
Inventor: YAKABE YUTAKA
IPC: G07D7/128
Filed: 2017-08-30
Abstract: To provide an identification medium having a higher copying difficulty and a higher behavior singularity than the conventional art, a using method thereof, and a manufacturing method thereof.SOLUTION: An identification medium includes a resin layer having a cholesteric regularity. The identification medium has a diffraction grating structure on its surface. In the diffraction grating structure, a pattern for authenticity identification is applied to a monochromatic light passing through the identification medium or to a monochromatic light reflected by the identification medium. A using method of the identification medium is provided. A manufacturing method includes the steps of; semi-hardening a layer of a liquid-crystal composition to produce a semi-hardened layer; applying the diffraction grating structure to the surface of the semi-hardened layer; and completely hardening the semi-hardened layer to produce a resin layer having the cholesteric regularity.SELECTED DRAWING: Figure 1
Patent JP-2019046898-A (JP)
Title: Imprint device
Inventor: ICHIMURA KOJI
IPC: H01L21/027
Filed: 2017-08-31
Abstract: To provide an imprint device capable of preventing the foreign material which can adhere to an imprint mold from peeling away by the gas supplied between the imprint mold and a transferred substrate.SOLUTION: An imprint device comprises a mold holder, a substrate stage, and a gas supply nozzle. The mold holder can hold an imprint mold having an uneven structure. The substrate stage is mounted with the transferred substrate to which the uneven structure of the imprint mold is transferred. The gas supply nozzle protrudes from the holding surface holding the imprint mold in the mold holder toward the substrate stage side, and supplies a gas between the transferred substrate on the substrate stage and the imprint mold held in the mold holder. The imprint mold comprises a base material including a first surface and a second surface facing the first surface, the uneven structure formed in the pattern region set on the first surface side of the base material, and a through hole penetrating between the first and second surfaces of the base material outside the pattern region. The gas supply nozzle is provided at the position corresponding to the through hole of the imprint mold. An outer diameter of the gas supply nozzle is smaller than an inner diameter of the through hole to such a degree that the gas supply nozzle can be loosely inserted into the through hole when the imprint mode is held in the mold holder.SELECTED DRAWING: Figure 1
Patent JP-2019047054-A (JP)
Title: Wafer washing station
Inventor: KOSHIOKA YUJI
IPC: H01L21/304
Filed: 2017-09-06
Abstract: To allow for recognition whether a sponge is in washable state, in a wafer outer edge washing station.SOLUTION: A wafer washing station 1 includes transfer means 4 for bringing holding means 3 and means 2 for washing the wafer outer edge by means of a sponge 20 close to each other, a washing water supply nozzle 29, and means 5A for determining whether the sponge 20 is washable. The holding means 3 includes a table 30 for holding the wafer by letting the outer boundary go out, a light projection part 50, and a light receiving part 51 for holding the sponge 20 and receiving a measuring beam, the determination means 5A determines that the sponge 20 is unwashable when the light receiving amount of a light receiving part 51 is larger than a preset light receiving amount, determines that the sponge 20 is washable when the light receiving amount of the light receiving part 51 is less than the preset light receiving amount, determines in a state where the holding means 3 and the washing means 2 are separated farther than a prescribed distance when the sponge 20 comes into contact with the wafer outer edge, and when a determination is made that the sponge is washable, the holding means 3 is located at a prescribed position, and the wafer outer edge is brought into contact with the sponge 20 and washed.SELECTED DRAWING: Figure 7
Patent JP-2017219865-A (JP)
Title: Phase shift mask blank for manufacturing display device, phase shift mask for manufacturing display device, and method for manufacturing display device
Inventor: TSUBOI SEIJI
IPC: G03F1/32
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask blank for manufacturing a display device, which has a phase shift film showing such optical characteristics that wavelength dependency on exposure light is suppressed.SOLUTION: A phase shift mask blank 1 includes a transparent substrate 2 and a phase shift film 3 formed on the transparent substrate 2. The phase shift film 3 is composed of a monolayer film or a multilayer film having at least one layer of a metal silicide material layer comprising metal, silicon and nitrogen. The phase shift film 3 has a transmittance of 3.5% or more and 8% or less at a wavelength of 365 nm and a phase difference of 160 degrees or more and 200 degrees or less at a wavelength of 365 nm, in which a change amount of the transmittance in the wavelength range from 365 nm to 436 nm, depending on wavelengths, is within 5.5%.SELECTED DRAWING: Figure 1
Patent JP-2019050269-A (JP)
Title: Semiconductor storage
Inventor: NAKAGI HIROSHI
IPC: H01L29/788
Filed: 2017-09-08
Abstract: To provide a highly reliable semiconductor storage.SOLUTION: A semiconductor storage includes a semiconductor substrate, a laminate, a conductive member, a first semiconductor pillar, a second semiconductor pillar, and an isolating layer. In the laminate, multiple electrode films are arranged in a first direction while spaced apart from each other. An end of the laminate in a second direction has a step-wise shape where a terrace is formed in each electrode film. The conductive member is connected with the semiconductor substrate. The first semiconductor pillar is placed in a part of the laminate excepting the ends, extends in the first direction and connected with the semiconductor substrate. The second semiconductor pillar is placed in the end of the laminate, extends in the first direction and connected with the semiconductor substrate. The isolating layer is placed between the conductive member and the second semiconductor pillar, between the semiconductor substrate and the laminate.SELECTED DRAWING: Figure 2
Patent JP-2018199609-A (JP)
Title: Porous material, honeycomb structure, and manufacturing method of porous material
Inventor: IZUMI YUNIE
IPC: C04B38/00
Filed: 2017-09-11
Abstract: To provide a high-strength porous material.SOLUTION: A porous material 1 includes aggregates 2, and a bonding material 3 used to bind between the aggregates 2 and including cordierite as a main component, where surfaces of three-phase interfaces A in which the aggregates 2, the bonding material 3, and the pores 4 are intersected smoothly bond. Furthermore, in the porous material 1, the bonding material 3 may include at least one additive component 5 selected from among strontium, yttrium, and zirconium, and a bending strength of the porous material is 5.5 MPa or more, or a honeycomb bending strength of a honeycomb structure using the porous material 1 may be 4.0 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2019053252-A (JP)
Title: Electrophotographic device
Inventor: OKAMURA TATSUJI
IPC: G03G15/02
Filed: 2017-09-19
Abstract: To provide an electrophotographic device that can uniformly electrify a photoreceptor surface even when using a photoreceptor in which an electrification characteristic distribution which is not monotonously inclined to an axis of rotation, and then can obtain an image having small image density unevenness.SOLUTION: An electrophotographic device has a cylindrical photoreceptor and an electrification member, and the electrification member is provided along the axis of rotation of the cylindrical photoreceptor, and also composed of a scorotron electrifier having an electrification wire, a shield electrode which surrounds and shields the electrification wire, and has a surface, opposed to the cylindrical photoreceptor, made open, and a grid electrode arranged on the open surface of the discharge shield electrode, wherein the grid electrode has an opening and the area rate of the opening of the grid electrode varies with the direction of the axis of rotation of the cylindrical photoreceptor.SELECTED DRAWING: Figure 1
Patent JP-2019053676-A (JP)
Title: Information processing device, information processing method, program, and information processing system
Inventor: SAKURADA KOJI
IPC: G06Q50/22
Filed: 2017-09-19
Abstract: To provide an information processing device capable of reducing the power consumption of a battery.SOLUTION: The information processing device comprises: a data acquisition part for acquiring a piece of measurement data relevant to a user; a notification control part configured to control the notification of a message to the user when the measurement data acquired by the data acquisition part satisfies a notification condition; and a timing determination part configured so as to, when the measurement data does not satisfy the notification condition, determine the timing to cause the data acquisition part to acquire the measurement data next on the basis of the relationship between the measurement data and the notification condition.SELECTED DRAWING: Figure 4
Patent JP-2017227917-A (JP)
Title: Optical laminate, polarizing plate, manufacturing method of polarizing plate, image display device, manufacturing method of image display device, and method of improving visibility of image display device
Inventor: KURODA TSUYOSHI
IPC: B29C48/08
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving visibility of an image display device with which an image display device excellent in antireflection performance and contrast in a bright place can be obtained, even when an optical laminate is used, which includes an optical transparent substrate having birefringence in a plane such as a polyester film.SOLUTION: There is provided a method of improving visibility of an image display device that includes an optical laminate having an optical functional layer in one plane of an optical transparent substrate having birefringence in a plane, where the optical laminate is arranged such that a slow axis in a direction in which the refractive index of the optical transparent substrate is large is in parallel to the vertical direction of a display screen of the image display device.SELECTED DRAWING: None