baber/WOPTO huggingface dataset:
Patent JP-2021067127-A (JP)
Title: Sash nosing
Inventor: SUGIMOTO NOBUO
IPC: E04D3/36
Filed: 2019-10-28
Abstract: To provide a sash nosing which can be extremely strongly mounted to an eaves side of a seam part of a vertically laying roof.SOLUTION: A sash nosing includes: a top plate part 3 covering an upper part of a seam part 2 of a vertically laying roof 1; a side plate part 4 covering right and left side parts of the seam part 2; and a decorative plate part 6 for shielding an eaves side opening 5 of the seam part 2. The sash nosing is mounted to an eaves side of the seam part 2 in a fit state, wherein a receiving part 8, which is inserted into the seam part 2 from the eaves side opening 5 of the seam part 2 and to which a fastener 7 such as a machine screw 7 and a nail driven so as to penetrate through the side plate part 4 and the seam part 2 from the outer part of the side plate part 4 is pierced, is provided on a rear face of the decorative plate part 6.SELECTED DRAWING: Figure 2
Patent JP-2021071066-A (JP)
Title: Oil strainer
Inventor: SHINJO RYUNOSUKE
IPC: F01M11/03
Filed: 2019-10-29
Abstract: To provide an oil strainer that, when large force acts on an oil inflow pipe part not only in a bending direction but also an axial direction, can absorb the force by deformation of the oil inflow pipe part without increase in the number of components.SOLUTION: An oil strainer is provided with a weakened part 41a formed so as to be weaker than other parts in a vertical intermediate part of an oil inflow pipe part 41. An inner diameter of an upper part from the weakened part 41a in the oil inflow pipe part 41 is set larger than an outer diameter of a lower part from the weakened part 41a. An inner diameter of the lower part from the weakened part 41a in the oil inflow pipe part 41 is set larger than an outer diameter of the upper part from the weakened part 41a.SELECTED DRAWING: Figure 3
Patent JP-2021072595-A (JP)
Title: Image projection device
Inventor: SEKIYA SHINNOSUKE
IPC: H04N5/74
Filed: 2019-11-01
Abstract: To provide an image projection device that can perform notification of information on a shift range.SOLUTION: An image projection device that projects an image onto a projected surface via a projection lens includes shift means that shifts the projection lens in a direction perpendicular to an optical axis of the projection lens, acquisition means that acquires information on the projection lens, and control means that derives a first shift range capable of projecting with predetermined image quality in a shift range of the shift means and a second shift range outside the first shift range on the basis of the information on the projection lens and the information on a display area of a light modulation element, and generates the image including the information indicating the first shift range and the information indicating the second shift range.SELECTED DRAWING: Figure 1
Patent JP-2021078047-A (JP)
Title: Photographing device and method for controlling the same, and program
Inventor: OKADA MASAO
IPC: H04N5/238
Filed: 2019-11-12
Abstract: To provide an imaging apparatus that can extend a tracking range of exposure while preventing a harmful effect caused by operating a diaphragm during photographing of time-lapse moving images, a method for controlling the imaging apparatus, and a program.SOLUTION: An imaging apparatus 100 comprises a system control unit 114 that adjusts at least one of photographic sensitivity, aperture value, and shutter speed for image data to perform exposure control. When performing exposure tracking in time-lapse moving image photographing, the imaging apparatus determines whether a diaphragm operation condition applies based on photographing parameters indicating the degree of variations between pieces of image data obtained through the time-lapse moving image photographing, when the condition does not apply, fixes the aperture value and performs exposure tracking by using at least either one of the shutter speed or the photographic sensitivity, and when the condition applies, adjusts the aperture value preferentially over the shutter speed and the ISO sensitivity to perform exposure tracking.SELECTED DRAWING: Figure 2
Patent JP-2021080190-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2019-11-18
Abstract: To provide a compound useful as a material for organic devices such as organic electroluminescent elements.SOLUTION: The present disclosure provides a polycyclic aromatic compound of formula (1), where A ring, B ring, C ring, D ring, and E ring each denote an aryl ring or a heteroaryl ring, X1, X2, X3 and X4 independently represent >O, >N-R (R is an optionally substituted aryl or the like) or the like, and at least one hydrogen in the compound of formula (1) is optionally substituted with cyano, halogen or deuterium.SELECTED DRAWING: None
Patent JP-2020025346-A (JP)
Title: Communication method, communication apparatus, and communication system
Inventor: OGAWA MUNEAKI
IPC: H04M11/00
Filed: 2019-11-18
Abstract: To fix the network that performs transcoding.SOLUTION: In the communication method performed in multiple SBC1 (1a, 1b), the SBC1(1a) performs: when transcoding media data, a first step of storing the used codec type determined by SDP negotiation in the codec information storage unit; a second step of receiving a SIP message including an SDP offer; and a third step of transmitting a SIP message that includes an SDP offer that includes the codec type used at the destination.SELECTED DRAWING: Figure 5
Patent JP-2020036367-A (JP)
Title: Head-mounting device
Inventor: NAGATA YUYA
IPC: H04N5/64
Filed: 2019-11-22
Abstract: To prevent a wearing feeling of a user of a head-mounting device from being impaired by a counterweight in contact with the head of the user.SOLUTION: A head-mounting device used by mounting on a head of a user has a display for displaying an image for the user, a counterweight part having an exterior member and adjusting a position of the center of gravity of the head-mounting device, and a holding part coupled to the display and the counterweight part, and holding positions of the display and the counterweight part for the head of the user. The counterweight part is formed to deform according to a shape of the head of the user, when the head-mounting device is mounted on the head of the user, and is coupled to the holding part by winding the exterior member around the holding part.SELECTED DRAWING: Figure 1
Patent JP-2021079047-A (JP)
Title: Medicine storage container body
Inventor: KAWAMURA NORIYASU
IPC: A61J7/00
Filed: 2019-11-23
Abstract: To provide an inexpensive medicine storage container body having a structure not complicated but simple, facilitating confirming and taking out medicine in a medicine package, and storing medicine packages.SOLUTION: A medicine storage container body includes a container body 10 comprising a storage container 2 having a storage opening on one end face, and a lid body 2 for closing the storage opening, and is provided with a slit-like output port 12 enabling drawing a medicine package on a lateral face of the container body, and return-back prevention means 4 for preventing the drawn medicine package from returning back into the container body from the slit-like output port. The medicine package is not returned back into the container body even when an end part of the medicine package is drawn from the slit-like output port, and medicine can be easily separated from the medicine package. Therefore, at the next use, the medicine package is not returned back into the container body, and is held in a state in which the tip of the medicine package is drawn so as to facilitate using.SELECTED DRAWING: Figure 1
Patent JP-2020052409-A (JP)
Title: Lenses with electrically-tunable output and alignment
Inventor: YOAV YADIN
IPC: G02F1/1343
Filed: 2019-11-27
Abstract: To provide an improved electrically-tunable optical device.SOLUTION: An optical device 24 includes an electro-optical layer 40 having a local effective index of refraction at any given location within an active area of the electro-optical layer, and the effective index of refraction is determined by a voltage waveform applied across the electro-optical layer at the given location. An array of excitation electrodes including parallel conductive stripes extending over the active area is disposed over one side or both sides of the electro-optical layer. A control circuit is coupled to apply respective control voltage waveforms to the excitation electrodes and is configured to concurrently modify the respective control voltage waveforms applied to the excitation electrodes in order to generate a specified phase modulation profile in the electro-optical layer.SELECTED DRAWING: Figure 2A
Patent JP-2021083939-A (JP)
Title: Absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/535
Filed: 2019-11-29
Abstract: To provide an absorbent article that is thin and light-weight but has excellent body fluid absorbability.SOLUTION: An absorbent article 1 comprises: a liquid permeable top sheet 10; a liquid impermeable back sheet 13; and an absorption layer 12 therebetween. The absorption layer 12 includes a fiber assembly made from tow and a highly absorbent polymer supported therein. The absorbent article comprises compound type nonwoven fabric 11 that wraps the absorption layer 12 as a whole. The nonwoven fabric 11 is obtained by integrating spunbond nonwoven fabric with a pulp fiber web layer and has at least one aperture 11a facing the top sheet 10 on each of positions that are between the top sheet 10 and the absorption layer 12, are at an approximately center part in a width direction, and are close to both ends in a longer direction. A distance between the center side end in the longer direction of the aperture 11a and an excretion part enter is shorter than a distance between the excretion part enter and a side end part in the width direction of the absorption body 12.SELECTED DRAWING: Figure 1
Patent JP-2021092646-A (JP)
Title: Display device and manufacturing method for display device
Inventor: YAMADA KAZUYUKI
IPC: G09F9/33
Filed: 2019-12-10
Abstract: To provide a display device with low power consumption on which an LED is mounted and which enables display with high luminance.SOLUTION: A display device comprises a substrate, a plurality of pixels, an opposing substrate, and at least one rib. The plurality of pixels are located on a substrate and each has a light emitting diode. The opposing substrate is located on the plurality of pixels. At least one rib is provided on the facing substrate, is located on the region between the plurality of light emitting diodes included in the plurality of pixels, and has a height larger than the height of the light emitting diodes.SELECTED DRAWING: Figure 3
Patent JP-2020057800-A (JP)
Title: Semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: H01L21/363
Filed: 2019-12-10
Abstract: To provide a novel oxide semiconductor film.SOLUTION: Provided is an oxide semiconductor film having In, M (M represents Al, Ga, Y or Sn), and Zn, where the oxide semiconductor film has a composition in the neighborhood of a solid solution region of InMO(ZnO)) (x is a number satisfying 0<x<0.5, y represents roughly 1) structure. More specifically, ratio of atomic number of In, M, and Zn of the oxide semiconductor film is near In:M:Zn=4:2:3, and when In is 4, M is 1.5 or more and 2.5 or less, and Zn is 2 or more and 4 or less.SELECTED DRAWING: Figure 1
Patent JP-2021091331-A (JP)
Title: Vehicle body front part structure
Inventor: ONAKA RYO
IPC: B62D25/08
Filed: 2019-12-11
Abstract: To provide a vehicle body front part structure that can prevent an upper member from tilting down toward an outer side in a vehicle width direction when an impact load is input from the front side of a vehicle body and can efficiently transfer the impact load from the upper member to a front pillar.SOLUTION: A vehicle body front part structure includes a front pillar 3 and an upper member 6. The upper member 6 includes a side wall 10 on an outer side in a vehicle width direction and a stiffener 6C connected to an inner surface of the side wall 10, having a rear end portion located opposed to a front surface of the front pillar 3, and forming a closed cross-section extending together with the side wall 10 substantially along a vehicle body front-rear direction. The side wall 10 of the upper member 6 includes pillar fixation portions 12 disposed in a rear extended region 10E extending toward a vehicle body rear side than the rear end portion of the stiffener 6C and fixed to a side wall on an outer side in the vehicle width direction of the front pillar 3, and a bead shaped portion 13 bulged in a protruded shape toward the outer side in the vehicle width direction and extending from a front side of the rear end portion of the stiffener 6C to a location near the pillar fixation portions 12.SELECTED DRAWING: Figure 3
Patent JP-2020059501-A (JP)
Title: Attachment member
Inventor: ONO HISAO
IPC: B60R11/02
Filed: 2019-12-17
Abstract: To provide an on-vehicle device, such as a driver recorder, which can be used with different kinds of vehicles with one unit configuration and enables arrangement of a cable of a power source to be performed neatly.SOLUTION: An attachment member includes: a cylindrical body 10; a movable part (a ring part 31) which enables a posture of an electronic component housed in the body to be moved in a circumferential direction; and an attachment part 33 for fixing the case part to an attachment position of a vehicle. A cable for providing power supply to the electronic component is pulled out from a side surface of the case part.SELECTED DRAWING: Figure 2
Patent JP-2021095186-A (JP)
Title: Packaging bag
Inventor: YOSHIDA HIDEAKI
IPC: B65D33/00
Filed: 2019-12-18
Abstract: To provide a packaging bag capable of stably stacking packaging bags by increasing friction force of opposing surfaces when a plurality of packaging bags are stacked.SOLUTION: A packaging bag 100 has a body part capable of storing an article. In the packaging bag 100, a high friction part 90 is provided on an outer surface of the body part 3, and the high friction part 90 includes a first high friction part 91 which is provided on a side of a front surface 31 of the outer surface of the body 3 so as to form a first continuous pattern, and/or a second high friction part 92 which is provided on a side of a back surface 32 of the outer surface of the body 3 so as to form a second continuous pattern.SELECTED DRAWING: Figure 1
Patent JP-2021099712-A (JP)
Title: Method of calculating sipe length of pneumatic tire and apparatus for calculating the same
Inventor: URYU TOMONORI
IPC: G06F30/10
Filed: 2019-12-23
Abstract: To efficiently calculate a total value of sipe lengths.SOLUTION: The present invention is directed to a method of calculating a sipe length of a pneumatic tire which is a method of calculating a length of a sipe 3 of a pneumatic tire 1 by using a computer. The calculating method includes the steps of: acquiring a CAD data of the pneumatic tire 1 (step S1); displaying the acquired CAD data (step 2); receiving specification of an extracted region 2 in the displayed CAD data (step S3); extracting the sipe 3 in the extracted region 2 to add it to an active list 11a (step S4); and calculating a total values of lengths of all the sipes 3 in the active list 11a (step S6).SELECTED DRAWING: Figure 5
Patent JP-2021100360-A (JP)
Title: Air conditioner
Inventor: OKUBO YU
IPC: H02M7/48
Filed: 2019-12-24
Abstract: To reduce switching loss that occurs in an air conditioner.SOLUTION: An outdoor unit 40 includes a booster unit 4 that boosts an input DC voltage and outputs a supply voltage, an inverter unit 5 that converts an input supply voltage into AC voltage and outputs the voltage, a compressor 7 driven by an AC voltage, and a control unit 21 that instructs the booster unit 4 to supply a voltage and instructs the rotation speed of the compressor 7 and the magnitude of the AC voltage to the inverter unit 5. The outdoor unit 40 includes a loss reduction unit 30 that outputs a correction voltage to the control unit 21 that lowers the supply voltage boosted by the booster unit 4 when the load of the compressor 7 is smaller than when the load of the compressor 7 is large.SELECTED DRAWING: Figure 1
Patent JP-2021099754-A (JP)
Title: Control method, information processor, and control program
Inventor: YAZAKI KOICHI
IPC: G06F21/62
Filed: 2019-12-24
Abstract: To provide a control method, an information processor, and a control program capable of preventing the acquisition of an IP address that is not a desired IP address.SOLUTION: A terminal unit transmits a request for transmission of a certificate of any server to a first management server managing certificates of multiple servers. When receiving the certificate of any server, the terminal unit identifies an authentication station of an issuer of the received certificate based on information included in the received certificate. The terminal unit transmits a request for transmission of address information of any server to the identified authentication station.SELECTED DRAWING: Figure 13
Patent JP-2021101039-A (JP)
Title: Electron gun device and vapor deposition apparatus
Inventor: USHIRODA ISEI
IPC: H01J37/06
Filed: 2019-12-24
Abstract: To provide an electron gun device with a high reliability and an improved scanning ability.SOLUTION: A yoke plate in an electron gun device has a first main plate, a second main plate in an opposite side of the first main plate, and a center line orthogonal to a direction from the fist main plate to the second main plate. An electron beam source is positioned in a fist main plate side of the yoke plate and is capable of ejecting an electron beam from the first main plate side of the yoke plate to a second main plate side of the yoke plate. A magnetic field generating source is arranged on the second main plate of the yoke plate, and has a first magnet arranged in one side of both sides of the center line, and a second magnet arranged in the other side of both sides. A first pole and a second pole of the first magnet and a first pole and a second pole of the second magnet are arranged in a mutually opposite direction in the above direction. The magnetic field generating source deflects an obit of an electron beam in the second main plane side of the yoke plate with a magnetic field formed by the second pole of the first magnet and the first pole of the second magnet. A magnetic field formed by the first pole of the first magnet and the second pole of the second magnet is confined in the yoke plate.SELECTED DRAWING: Figure 1
Patent JP-2021103107-A (JP)
Title: Optical coherent sensor and optical coherent sensing method
Inventor: YAMASHIRO NAOKI
IPC: G01D5/353
Filed: 2019-12-25
Abstract: To avoid the deterioration of accuracy due to fading by signal processing without introducing an expensive device.SOLUTION: Light information acquisition means acquires the distribution of the intensity I(t) and phase P(t) of a signal light to the light receiving time t of the signal light from a beat signal for every light pulse; base time variable width acquisition means acquires a base time variable width T0 to a base time ST0 in the initial state from the distribution of the intensity I(t) of the signal light acquired by the light information acquisition means; accuracy deterioration avoiding means sets a base time ST on the basis of the base time ST0 in the initial state and the base time variable width T0; and oscillation information acquisition means acquires a phase difference to the light receiving time t of the signal light as a difference P(tj)-P (ti) between a phase P (tj) to a light receiving time tj and a phase P (ti) to a light receiving time ti and acquires the distribution of the phase difference of the signal light to the light receiving time, where, tj>t>ti and tj-ti=ST are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021102245-A (JP)
Title: Workpiece hole detection device and workpiece hole detection method
Inventor: YAMATANI AKIHIKO
IPC: B24B41/06
Filed: 2019-12-25
Abstract: To provide a workpiece hole detection device which can stably detect a position of a workpiece hole of a carrier arranged on a surface plate of a polishing machine.SOLUTION: A workpiece hole detection device detects a position of a workpiece hole 14 of a carrier 13 arranged on a lower surface plate 12 of a polishing machine 10. The workpiece hole detection device includes: a laser displacement gauge R which measures a distance to an object; an edge detection section 33 which uses a measured value of the laser displacement gauge R and detects three or more positions of edge sections of the workpiece hole 14; and a center arithmetic section 34 which calculates a center position of the workpiece hole 14 on the basis of the three or more positions of the edge sections detected by the edge detection section 33.SELECTED DRAWING: Figure 1
Patent JP-2021103961-A (JP)
Title: Rice planting assist tool
Inventor: IZUMI TAKEHIKO
IPC: A01C11/02
Filed: 2019-12-26
Abstract: To provide a rice planting assist tool facilitating the rice planting even where mud of a rice field is compacted to some extent.SOLUTION: A rice planting assist tool 1 comprises a body 10 having one cylindrical and opened tip end. The tip end of the body 10 includes a first cutout 11a and a second cutout 11b formed along the longitudinal direction of the body 10. The first cutout 11a is functioned as a holding part of clampingly holding seedlings of the rice plant, the inner space of the tip end of the body 10 is functioned as a storage chamber 12 in which roots of the seedlings are stored, and the second cutout 11b is functioned as a mud entry part causing the mud of the rice field to enter the storage chamber 12.SELECTED DRAWING: Figure 1
Patent JP-2020112790-A (JP)
Title: Toner composition comprising gadolinium oxysulfide particles
Inventor: NUNG SHIN HU
IPC: G03G9/087
Filed: 2019-12-26
Abstract: To provide: toner compositions that comprise fluorescent components to enable security features when printed on a substrate; and toner particle making methods.SOLUTION: A toner composition includes toner particles made of a resin and gadolinium oxysulfide (GOS) particles. A method of making a toner composition including toner particles made of a resin and gadolinium oxysulfide (GOS) particles disposed on surfaces of the toner particles includes blending toner particles with a surface additive package comprising the GOS particles. A method of making a toner composition including toner particles made of a resin and gadolinium oxysulfide (GOS) particles disposed throughout the toner particles includes adding GOS particles during toner particle manufacture.SELECTED DRAWING: None
Patent JP-2021106340-A (JP)
Title: Frequency spectrum reproduction method and receiver
Inventor: SHIBA TAKASHI
IPC: H04B17/345
Filed: 2019-12-26
Abstract: To provide a technique capable of monitoring a plurality of different frequency bands.SOLUTION: A frequency spectrum reproduction method is characterized to include: (1) sampling an input signal at Ns types of sampling frequencies and performing Fourier transformation on each sampled input signal independently to obtain frequency spectra from 0 to a Nyquist frequency group; (2) setting frequency step size of 1-Ns frequency spectra to be equal and creating a vector (y) that combines an element of each frequency spectrum; (3) creating a coefficient matrix A in which a frequency corresponding to a frequency group given with a resolution equivalent to resolution of the frequency step size, the frequency being in a desired frequency band group for spectrum reproduction, a frequency element equivalent to a folded frequency in the Nyquist frequency group, and a matrix element corresponding to the element of the vector (y) are set to 1 while other elements are set to zero; and (4) using the vector (y) and the coefficient matrix A and calculating a sparse solution (x) of (y)=(A)(x) by a predetermined compressed sensing algorithm.SELECTED DRAWING: Figure 1