baber/WOPTO huggingface dataset:
Patent JP-2020120293-A (JP)
Title: Image processing system, image processing method
Inventor: SUZUKI TAKAYUKI
IPC: G06T11/60
Filed: 2019-01-24
Abstract: To provide an image processing system and an image processing method capable of easily specifying a range of imaging time of images arranged on each of multiple pages.SOLUTION: Time series of imaging time of the layout image determined for multiple pages is displayed on a display. When a page break position in the time series is specified by the user operation, an image to be arranged on the respective pages is determined again based on the segment corresponding to each page corresponding to the break position in the time series.SELECTED DRAWING: Figure 1
Patent JP-2020121593-A (JP)
Title: Mobile device with locking function
Inventor: SHOKU KAZUYA
IPC: B63H25/30
Filed: 2019-01-29
Abstract: To provide a mobile device with a locking function capable of locking position of a rod of an electric actuator in a simple structure while suppressing cost.SOLUTION: A mobile device with a locking function includes: at least one electric actuator having a rod; a first pressure chamber where hydraulic fluid flows out when the rod is moved in one axial direction and the hydraulic flows in when the rod is moved in the other axial direction; a second pressure chamber where the hydraulic liquid flows in when the rod is moved in one axial direction and the hydraulic fluid flow out when the rod is moved in the other axial direction; a fluid pressure passage connecting the first pressure chamber and the second pressure chamber; and a switching valve capable of being switched between an allowing state allowing flow of the hydraulic liquid through the fluid pressure passage and a prohibiting state prohibiting the flow of the hydraulic fluid through the fluid pressure passage.SELECTED DRAWING: Figure 1
Patent JP-2020123910-A (JP)
Title: Wireless information collection system, wireless information collection device and wireless information collection method
Inventor: FUKUDA SHIGENORI
IPC: H04W4/38
Filed: 2019-01-31
Abstract: To provide a wireless information collection system, a wireless information collection device, and a wireless information collection method capable of increasing the number of data transmissions.SOLUTION: The wireless information collection system includes: multiple devices each of which transmits data via radio; and a gateway for receiving the data transmitted by the multiple devices. Each of the multiple devices has a function to relay data transmitted by another device within a receivable range. The gateway stores conditions for waiting for the relay of the multiple devices and IDs of the multiple devices within the receivable range. The gateway is configured so as to, if a wireless communication failure occurs in a first device of the multiple devices, notify a relay request for the first device to a second device that meets the relay waiting condition of the first device out of the devices within the receivable range of the first device.SELECTED DRAWING: Figure 2
Patent JP-2020121966-A (JP)
Title: 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalene compound and method for producing same
Inventor: SAITO DAISUKE
IPC: C07C41/40
Filed: 2019-01-31
Abstract: To suppress coloration during storage.SOLUTION: An embodiment of a 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalene compound has a silicon element content from ICP emission spectroscopy of 0.1-150 mass ppm. An embodiment of a production method for a 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalene compound includes the step of precipitating the 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalene compound from a 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthalene solution including a silicon-containing compound.SELECTED DRAWING: None
Patent JP-2020125169-A (JP)
Title: Air conveying equipment for particles
Inventor: KATO MASATO
IPC: B65G65/40
Filed: 2019-02-01
Abstract: To smoothly, quickly and efficiently convey particles without clogging them by positively sucking air, especially in an air carrying passage, in an air conveying equipment for the particles capable of conveying the particles such as pellets stored in a storage container.SOLUTION: In the air conveying equipment which conveys particles G in a particle container B to a particle storage chamber Ca by the suction force of a blower Bl, an intake pipe 23 opening an intake port 24 communicating with the atmosphere is connected to a suction hose Hcommunicated with the blower Bl, and when the particles G conveyed in the suction hose Hare accumulated in the intake pipe 23 at an angle of relief, the intake port 24 is arranged so that the lower end of the accumulated particles G straddles the position intersecting the bottom surface of the intake pipe 23.SELECTED DRAWING: Figure 3
Patent JP-2020129196-A (JP)
Title: Vehicle position estimation system, vehicle position estimation method, and vehicle position estimation program
Inventor: IMAMURA YOSHIAKI
IPC: G08G1/14
Filed: 2019-02-07
Abstract: To provide a technique for accurately estimating a position of a vehicle in a parking lot while suppressing increase of a cost.SOLUTION: In a vehicle position estimation system, an image recognition section detects each pair of straight edges positioned on both of side ends of a width direction W of straight lines Ma in each belt-shape sign M formed in a U shape, calculates virtual center lines L passing each center part of the width direction W in each one of the pair of straight edges, calculates boundary points B being intersection points between each one of the virtual center lines L and an arcuate part Mb of the belt-shape sign M, calculates a middle point of the pair of boundary points B corresponding to the pair of straight lines Ma of the belt-shape sign M, and recognizes the middle point as a recognition reference point Ra. A vehicle position calculation section calculates relative position relation between the recognition reference point Ra and a vehicle, and estimates a position of a vehicle based on relative position relation and an absolute position of a reference point R indicated in reference position information.SELECTED DRAWING: Figure 8
Patent JP-2020129593-A (JP)
Title: Method of manufacturing multilayer wiring board
Inventor: GOTO AKIHITO
IPC: H05K3/46
Filed: 2019-02-08
Abstract: To further improve reliability of a multilayer wiring board formed by laminating a first substrate including a bus bar and a second substrate including a conductor in contact with the bus bar.SOLUTION: A manufacturing method of a multilayer wiring board of hot pressing a first board including a board body having an opening and a bus bar fitted in the opening and a second substrate including a conductor in contact with the bus bar in a state of being laminated via a resin sheet, includes the steps of: roughening a surface of the busbar after subjecting at least one edge part of the bus bar to an R chamfering process; and fitting the bus bar into the opening of the board body before hot pressing the first and second boards.SELECTED DRAWING: Figure 2
Patent JP-2020127676-A (JP)
Title: Body shape data acquisition system and body shape data acquisition program
Inventor: WACHI YUTO
IPC: A61B5/107
Filed: 2019-02-12
Abstract: To provide a body shape data acquisition system capable of acquiring body shape data easily.SOLUTION: A body shape data acquisition system 50 includes an input unit 51 and a measuring unit 52 for acquiring biological information on a user, a storage unit 54 for storing a plurality of pieces of reference body shape data associated with the biological information, a selection unit 53 for selecting reference body shape data corresponding to the biological information on the user acquired by the input unit 51 and the measuring unit 52 from the reference body shape data stored in the storage unit 54, and an acquisition unit 55 for acquiring the body shape data on the user by using the reference body shape data selected by the selection unit 53.SELECTED DRAWING: Figure 3
Patent JP-2019073554-A (JP)
Title: Compositions and methods of enhancing immune responses to eimeria or limiting eimeria infection
Inventor: JOHN R BARTA
IPC: A61K39/015
Filed: 2019-02-18
Abstract: To provide vaccine vectors and methods of using the vaccine vectors to enhance the immune response to an Apicomplexan parasite and reduce the morbidity or mortality associated with subsequent infection.SOLUTION: The vaccine vectors include a polynucleotide encoding a Rhomboid polypeptide and optionally include an immune-stimulatory polypeptide suitably expressed on the surface of the vaccine vector.SELECTED DRAWING: Figure 5
Patent JP-2019124946-A (JP)
Title: Optical filter and device using optical filter
Inventor: OTSUKI TOSHIHIRO
IPC: C09B57/00
Filed: 2019-02-18
Abstract: To provide an optical filter having a function of selectively transmitting visible rays and a part of near infrared rays and having little incident angle dependency, and a device using the optical filter.SOLUTION: The optical filter selectively transmits visible rays and a part of near infrared rays, and has a ray inhibition band Za, a ray transmission band Zb and a ray inhibition band Zc in a region at a wavelength of 650 nm or more, with respective center wavelengths of the bands satisfying Za<Zb<Zc. The optical filter shows, at a wavelength of 800 nm, a transmittance of 20% or less when measured in a vertical direction of the optical filter and a transmittance of 50% or less when measured in a direction at an angle of 30° with respect to the vertical direction of the optical filter. In the optical filter, |Xa-Xa'| is 30 nm or less, where Xa is a value of a wavelength shortest among wavelengths in the Zb, giving a transmittance of 50% when measured in the vertical direction of the optical filter, and Xa' is a value of a wavelength shortest among wavelengths in a zone corresponding to the Zb, giving a transmittance of 50% when measured at an angle of 30° with respect to the vertical direction of the optical filter.SELECTED DRAWING: None
Patent JP-2019147794-A (JP)
Title: Novel manufacturing method
Inventor: ANNAKA KIMIYOSHI
IPC: C07D207/06
Filed: 2019-02-25
Abstract: To provide a manufacturing method providing high optical purity, having inexpensive price and easily being handled in industrial manufacturing of a final product material having excellent biological activity.SOLUTION: There is provided a method for manufacturing (1R,2S)-2-hydroxymethyl-1-naphthyl-cyclopropane carbonitrile, which is an important intermediate in a manufacturing process of (1R,5S)-1-(naphthalene-2-yl)-3-azabicyclo[3.1.0]hexane hydrochloride by coupling 2-naphthyl acetonitrile and (S)-epichlorohydrin.SELECTED DRAWING: None
Patent JP-2020139179-A (JP)
Title: Titanium alloy rod for spine fixation, and method for producing titanium alloy rod for spine fixation
Inventor: NARITA KENGO
IPC: C22C14/00
Filed: 2019-02-27
Abstract: To provide a titanium alloy rod for spine fixation capable of reconciling high strength and low rigidity at a higher level.SOLUTION: A titanium alloy rod (10) for spine fixation has a composition containing, by mass, Nb of 25 to 37%, Ta of 36 to 45% in Nb+0.8Ta, Zr of 2 to 6%, O of 0 to 1.0%, and the balance Ti with inevitable impurities, and has a first region (11) where an α phase is precipitated into a β phase and a second region (12) consisting of a β phase.SELECTED DRAWING: Figure 1
Patent JP-2020092397-A (JP)
Title: Wireless headset and assembly of wireless headset and charging box
Inventor: SHEN CHIH-HSIANG
IPC: H04R3/00
Filed: 2019-02-27
Abstract: To provide a wireless headset that allows most of elements inside to enter a dormant state when connected to a charging box and automatically powers on when removed from the charging box.SOLUTION: A wireless headset 110 includes a first pin N1, a microprocessor 112, and a power management unit 114. The first pin N1 is used to be connected to an external charging device 120. The microprocessor 112 includes a core circuit 154 and a wakeup circuit 152 coupled to first pin N1. The power management unit 114 includes an uninterruptible circuit 162 for supplying power to the wakeup circuit 152.SELECTED DRAWING: Figure 1
Patent JP-2020141292-A (JP)
Title: Wireless communication device and wireless communication method
Inventor: MURAKAMI TOMOKI
IPC: H04B7/0413
Filed: 2019-02-28
Abstract: To provide a wireless communication device and a wireless communication method, capable of receiving a plurality of signals by reducing at least one of the number of antennas and the number of circuits used for reception.SOLUTION: The wireless communication device includes: an antenna for receiving a transmission signal while changing directivity multiple times within one symbol of a modulated transmission signal; an amplitude phase variable unit for changing an amplitude and a phase of a received signal received by the antenna and outputting a received signal pattern; a control unit for controlling to output a plurality of received signal patterns by changing an amplitude and a phase of the received signal multiple times by an amplitude phase variable unit within one symbol of the received signal while controlling to minimize a distortion component of an envelope of the received signal; and a synthesis unit for synthesizing a plurality of received signal patterns output within one symbol of the received signal.SELECTED DRAWING: Figure 3
Patent JP-2019159321-A (JP)
Title: Display device
Inventor: JEONG YU-GANG
IPC: H01L27/32
Filed: 2019-03-01
Abstract: To provide a display device including a small contact hole, and a method for forming the display device.SOLUTION: The display device according to an embodiment includes: a semiconductor layer on a substrate; a gate insulating film and an interlayer insulating film overlapping with the semiconductor layer; a contact hole penetrating the gate insulating film and the interlayer insulating film; a source electrode and a drain electrode electrically connected to the semiconductor layer through the contact hole; a light emitting device connected to the drain electrode; and a first spacer and a second spacer between the part of the source electrode which fills the contact hole and the interlayer insulating film and between the part of the drain electrode which fills the contact hole and the interlayer insulating film.SELECTED DRAWING: Figure 1
Patent JP-2020142938-A (JP)
Title: Paving cement composition comprising cellulose nanofibers
Inventor: HAMAGUCHI YUKIO
IPC: E01C7/14
Filed: 2019-03-04
Abstract: To provide a paving cement composition which is less likely to deteriorate over time with excellent heat shielding properties, and to provide a pavement using the composition for a surface.SOLUTION: (1) A paving cement composition comprising cement and cellulose nanofibers. (2) The paving cement composition according to (1) in which the cellulose nanofibers are in a water dispersion or gel form of cellulose nanofibers obtained by dispersing cellulose nanofibers in water. (3) The paving cement composition according to (1) or (2) in which a mixed amount of the cellulose nanofibers is 3-15 parts by weight based on 100 parts by weight of the cement. (4) A cement paving by using the paving cement composition according to any one of (1) to (3) to a depth of 10-100 mm from a surface thereof.SELECTED DRAWING: None
Patent JP-2019164342-A (JP)
Title: Color material dispersion liquid, coloring resin composition, cured product and image display device
Inventor: KAWASHIMA MASAHIRO
IPC: G03F7/004
Filed: 2019-03-05
Abstract: To provide a color material dispersion liquid which has good dispersion stability with time, and has good contrast.SOLUTION: A color material dispersion liquid contains (a) a color material, (b) a solvent and (c) a dispersion liquid, in which (a) the color material contains a xanthene-based dye (a1) having an anionic group, (c) the dispersion agent contains a dispersion agent (c1) having a quaternary ammonium salt group, and a moisture content ratio in the color material dispersion liquid is 0.5 mass% or less.SELECTED DRAWING: None
Patent JP-2020145548-A (JP)
Title: Image adjustment device and image adjustment program
Inventor: MIYAKE KAZUNAGA
IPC: H04N5/232
Filed: 2019-03-05
Abstract: To provide an image adjustment device capable of eliminating camera mounting error while saving calculation resources.SOLUTION: The image adjustment device for adjusting images picked up by a camera attached to an object includes a processing unit. The processing unit projects a part of the acquired images to a predetermined plane, and projects another part of the acquired images including the predetermined plane to a spherical missing surface around the camera as the center, and performs rotation and/or translation of the images projected to the predetermined plane and the spherical missing surface.SELECTED DRAWING: Figure 4
Patent JP-2020143006-A (JP)
Title: Radiosensitizer
Inventor: SAHARA HIROMASU
IPC: A61K31/7028
Filed: 2019-03-05
Abstract: To provide a method for improving the effect of radiotherapy in treating cancer such as melanoma, lymphoma, adenocarcinoma, and squamous cell carcinoma.SOLUTION: In the method, a radiosensitizer represented by formula (I), where R1 represents an acyl residue of a fatty acid, is administered in an amount from 0.5 mg/kg to 8 mg/kg inclusive per dose. Preferably, a set of the administration of the radiosensitizer and exposure to radiation immediately after the administration is repeated with frequency of no more than once a day and no less than once a month.SELECTED DRAWING: None
Patent JP-2020142891-A (JP)
Title: Delivery support system, delivery support method and portable information terminal
Inventor: TAKABAYASHI SHINICHIRO
IPC: B65G61/00
Filed: 2019-03-06
Abstract: To provide a delivery support system capable of improving loading efficiency by determining a storage position of a cargo so as to effectively utilize an empty space inside a delivery vehicle.SOLUTION: In a delivery support system, an imaging device captures an internal image of a delivery vehicle, detects information of an empty space inside the delivery vehicle from the internal image, and transmits the information of the empty space to a portable information terminal. The portable information terminal receives the information of the empty space from the imaging device, detects the information of the cargo concerning the cargo to be delivered, determines a storage position inside the delivery vehicle according to the information of the empty space and the information of the cargo, and transmits a storage position information related to the storage position to a display device. The display device receives the storage position information from the portable information terminal and displays the storage position information in the delivery vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020147859-A (JP)
Title: Clothing with cups
Inventor: URATANI MACHIKO
IPC: A41C3/10
Filed: 2019-03-11
Abstract: To provide clothing with cups having beautiful silhouette, which brings a wearer favorable wearing feeling during exercise and is constituted to have large bust swinging suppression effect.SOLUTION: In clothing including a double structure portion constituted of a back fabric 14 and a front fabric 15, the back fabric 14 has right and left back cups 2A and 2B, the front fabric has right and left front cup area parts, back cup attaching parts of the back cups are constituted in shapes following a bust boundary line, and the back cups are constituted as the cups so that cup top positions are set to be high to hold the bust. The front cup area parts 45 are constituted as the cup area parts of a low centroid design so that the cup top positions are made lower than the back cups 2A and 2B and a bottom area S2 is wider than a bottom area S1 of the back cup attaching parts 3A and 3B. The vicinity of the back cup attaching parts and the vicinity of the front cup area parts are surrounded by stretchable fabrics.SELECTED DRAWING: Figure 10
Patent JP-2020148512-A (JP)
Title: Light source module, ranging device, and control method
Inventor: MITOMI YUTAKA
IPC: G01S17/93
Filed: 2019-03-11
Abstract: To accurately detect damage, peeling and the like of a diffusion plate.SOLUTION: A light source module according to an embodiment comprises: a light source; a housing accommodating the light source and having an emission opening through which light emitted from the light source is emitted; a cover member provided in the emission opening of the housing and transmissive to the light emitted from the light source; a waveguide for guiding a part of the light emitted from the light source in a direction different from a travelling direction of the light emitted from the light source; a detecting unit for detecting a light amount of the light guided through the waveguide; and a drive unit which drives the light source on the basis of the light amount detected by the detecting unit.SELECTED DRAWING: Figure 5
Patent JP-2020147945-A (JP)
Title: Swing latch with braking body
Inventor: YAMAMOTO JUNICHIRO
IPC: E05B13/08
Filed: 2019-03-12
Abstract: To provide a swing latch with a braking body having a new structure.SOLUTION: A swing latch with a braking body according to the present invention comprises a fixed body, a rotary body, and a braking body. The braking body is provided to the fixed body. The braking body comprises a stopper and a pusher. The rotary body is provided with a lock receiver that the stopper is locked to. This swing latch with the braking body has the rotary body restricted from rotating when the stopper is locked to the lock receiver with the pusher, and also has the rotary body released from being restricted from rotating when the rotary body is rotated in an unlocking direction to cause the stopper to exit from the lock receiver of the rotary body. A swing latch comprising a strike can have a braking body provided to the strike. Similarly, when the stopper is locked to the stopper, the rotary body is restricted from rotating, and when the stopper exits from the lock receiver, the rotary body is released from being restricted from rotating. The rotary body may be provided with a release piece so as to release the rotary body from being restricted from rotating with the release piece.SELECTED DRAWING: Figure 1
Patent JP-2020146925-A (JP)
Title: Liquid ejection device, liquid ejection method, and liquid ejection control program
Inventor: IMOTO SHINJI
IPC: B41J2/01
Filed: 2019-03-13
Abstract: To provide a technique that prevents image irregularity and forms an image of high image quality in a liquid ejection device that performs bidirectional printing.SOLUTION: A liquid ejection device has image formation means comprising: a liquid ejection head that ejects a liquid droplet that hardens by emission of an active energy ray; emission means that emits the active energy ray to a liquid droplet that has landed on a recording medium. The liquid ejection device carries out reciprocal scan for forming an image on the recording medium while reciprocating the image formation means. For each layer, the image formation means reverses a scanning start position and a scanning direction in the reciprocal scan.SELECTED DRAWING: Figure 8