baber/WOPTO huggingface dataset:
Patent JP-2022077498-A (JP)
Title: Sightseeing guidance method, device, electronic apparatus, and storage medium
Inventor: DONG YUHUA
IPC: G06Q50/14
Filed: 2021-10-14
Abstract: To disclose a sightseeing guidance method, a device, an electronic apparatus and a storage medium, that are related to the technical fields of artificial intelligence including augmented reality, images, etc.SOLUTION: A concrete embodiment is a video stream transmitted from an application-side apparatus, wherein a user receives the video stream collected within a current positional area of a subject spot, an augmented reality based content resource packet corresponding to the current positional area is determined based on the collected video stream and preliminarily stored three-dimensional point cloud data of the subject spot, the augmented reality based content resource packet includes at least six degrees of freedom posture data of the application-side apparatus, and the augmented reality based content resource packet corresponding to the current positional area is transmitted to the application-side apparatus in a fashion that the application-side apparatus provides the user with the augmented reality based content resource packet corresponding to the current positional area.SELECTED DRAWING: Figure 1
Patent JP-2023059423-A (JP)
Title: Stator for rotary electric machine
Inventor: SAWADA MAMI
IPC: H02K3/04
Filed: 2021-10-15
Abstract: To reduce eddy currents that can be generated in a stator coil due to leakage flux while reducing leakage flux between adjacent tooth parts in the circumferential direction.SOLUTION: A stator for rotary electric machines comprises a stator core having a plurality of tooth parts in the circumferential direction, a stator coil having a rectangular cross-sectional shape and wound around the tooth parts, and a thin-film part placed in the stator coil and formed of a material with the same permeability as the tooth parts or a higher permeability than the tooth parts. The stator coil has a slot accommodation part and a coil end part. The slot accommodation part is accommodated in a slot formed between the plurality of tooth parts in the circumferential direction, and a plurality of slot accommodation parts is arranged side by side in a radial direction in a single slot. The thin-film part is arranged in such a manner that the amount thereof is more on a first side facing the radial direction in the slot accommodation part than on a second side facing the circumferential direction in the slot accommodation part.SELECTED DRAWING: Figure 4
Patent JP-2023059555-A (JP)
Title: Image forming apparatus
Inventor: SASAKI KAZUHIRO
IPC: G03G15/16
Filed: 2021-10-15
Abstract: To prevent the occurrence of curl or local deformation of an intermediate transfer belt.SOLUTION: An image forming apparatus 1 comprises: a belt drive roller 52 that is in internal contact with an intermediate transfer belt 51; a secondary transfer roller 57 that secondarily transfers, to a sheet, a toner image intermediately transferred onto the intermediate transfer belt 51; a third follower roller 58c that is on the upstream side of the belt drive roller 52 in a belt rotation direction A of the intermediate transfer belt 51; and a control unit. During image formation, the control unit transfers the toner image to the sheet in a first state in which a predetermined tensile force acts on the intermediate transfer belt 51, and after the completion of image formation, performs tensile force adjustment of adjusting the tensile force acting on the intermediate transfer belt 51 between the third follower roller 58c and the belt drive roller 52 to a second state having the tensile force smaller than that in the first state.SELECTED DRAWING: Figure 2
Patent JP-2023059620-A (JP)
Title: Metal member, metal-resin joined body, and production methods therefor
Inventor: NISHIGORI YUSUKE
IPC: C23C22/68
Filed: 2021-10-15
Abstract: To provide: a metal-resin molded body which has high bonding strength and makes it possible to ensure sufficient airtightness; a metal member for obtaining the metal-resin molded body; and production methods for the metal-resin molded body and the metal member.SOLUTION: Provided is a metal member comprising a metal base material made of metal, and a hydroxyl group-containing film that is formed on the surface of the metal base material and includes a hydroxyl group. When the hydroxyl group-containing film is analyzed by glow discharge optical spectrometry from its surface in a depth direction, the ratio of the amount of the detected hydroxy groups to the total amount of the detected metal in the metal base material and the detected hydroxy groups is 4% or more and 70% or less. Also provided is a metal-resin joined body using the metal member.SELECTED DRAWING: Figure 8
Patent JP-2023062858-A (JP)
Title: Ecr plasma cvd device and film deposition method for ecr plasma cvd device
Inventor: TORAMARU MASAMITSU
IPC: C23C16/511
Filed: 2021-10-22
Abstract: To deposit a thick film by an ECR plasma CVD device while suppressing film stress.SOLUTION: A microwave is introduced into a plasma generation chamber 12 from a microwave oscillator 13. A reaction gas introduction tube 18 introduces silicon hydride and nitrogen which are reaction gas to be made into plasma with the microwave into a reaction chamber 11 and the plasma generation chamber 12. A vacuum evacuation system 17 evacuates the reaction chamber 11 and plasma generation chamber 12. A substrate support stand 16 holds a substrate 15 which is arranged inside the reaction chamber 11 and on which an SiN film is deposited. A coil 14 is provided at an outer periphery of the plasma generation chamber 12, and generates a magnetic field inside the plasma generation chamber 12 to form an ECR region. The microwave oscillator 13 controls power density of the microwave in such a way that the power density becomes larger than a value obtained from an expression P=0.0111x+0.0926, where P is the power density [W/cm2] of the microwave and x is a flow rate [sccm] of the silicon hydride.SELECTED DRAWING: Figure 1
Patent JP-2023063017-A (JP)
Title: Cosmetic supply device and cosmetic supply method
Inventor: MATSUKI YOTA
IPC: A45D44/00
Filed: 2021-10-22
Abstract: To provide a cosmetic supply device and a cosmetic supply method each capable of setting an appropriate discharge amount or application amount of cosmetic in accordance with the condition of the skin, and also promoting new cosmetic purchase at an appropriate timing.SOLUTION: A cosmetic supply device includes: a skin information acquisition section (camera) 10 for acquiring information related to the skin of a user; a skin condition analysis section 35 for analyzing the condition of the skin of the user based on the skin information acquired by the skin information acquisition section 10; a discharge section 30 for discharging cosmetic to be applied to the skin of the user; a discharge amount control section 38 for controlling a discharge amount of cosmetic to be discharged by the discharge section 30 based on the analysis result by the skin condition analysis section 35; a skin condition/discharge amount estimation section 37 for estimating the present and future skin condition of the user based on the analysis result by the skin condition analysis section 35, and estimating a future discharge amount of cosmetic to be discharged by the discharge section 30; and a threshold correction section 36 for correcting a residual amount threshold based on the estimation result by the skin condition/discharge amount estimation section 37.SELECTED DRAWING: Figure 4
Patent JP-2023066229-A (JP)
Title: Control device, control method, and control program
Inventor: AKAMATSU SHUNICHI
IPC: G01S7/4911
Filed: 2021-10-28
Abstract: To provide a control device for ensuring distance measurement accuracy of an optical sensor.SOLUTION: A processor of a control device for controlling an optical sensor that receives reflected light from a target with respect to radiation light emitted by light emission of a laser diode and measures a distance to the target is configured to execute: acquiring each of a plurality of trial light emission intensities It of the laser diode that has emitted light by setting a trial current value Ct a plurality of times in a distance measurement stop period for stopping measurement of the distance on the basis of the reflected light; learning characteristic data Ds of the light emission intensity with respect to a current value in the laser diode on the basis of correlations between the trial current values Ct and the trial light emission intensity It the plurality of times; and adjusting a control current value Cc for controlling the laser diode as a current value providing required light emission intensity Id required in a distance measurement execution period of executing measurement of the distance on the basis of the characteristic data Ds.SELECTED DRAWING: Figure 9
Patent JP-2023069168-A (JP)
Title: Droplet discharge device
Inventor: KATO YUYA
IPC: B41J2/01
Filed: 2021-11-05
Abstract: To provide a droplet discharge device that can detect discharge abnormality before discharge failure occurs.SOLUTION: A droplet discharge device includes: a discharge head for discharging droplets on a medium to be printed; a light source which irradiates a flying droplet after being discharged from the discharge head until it impacts on the medium to be printed, with light; a detection device which is movable in an optical axis direction of light in order to detect refracted light that is light emitted from the light source and having passed through a flying droplet; and a control device. The control device causes the light source to radiate light, and causes the detection device to scan in the optical axis direction, in a state that droplets are continuously discharged by the discharge head, in order to calculate a volume of a droplet on the basis of an amount of refracted light detected by the detection device when the detection device is caused to scan.SELECTED DRAWING: Figure 5
Patent JP-2023069257-A (JP)
Title: On-vehicle charger
Inventor: MARUYAMA AKINORI
IPC: H02M7/12
Filed: 2021-11-05
Abstract: To provide an on-vehicle charger capable of expanding a range of an input and output voltage.SOLUTION: An on-vehicle charger comprises: a bi-directional AC/DC converter 10 to which an AC power supply 2 or an AC load is connected; a resonance type insulator DC/DC converter 20 to which the bi-directional AC/DC converter 10 is connected; a voltage adjustment DC/DC converter 30 to which the resonance type insulator DC/DC converter 20 is connected and a high-voltaeg battery 3 is connected; and an intermediate voltage junction circuit 40 that supplies a DC power from between the resonance type insulator DC/DC converter 20 and the voltage adjustment DC/DC converter 30 to an intermediate voltage load 6 that is operated in an intermediate voltage VHV_link lower than a voltage VHV of the high-voltage battery 3.SELECTED DRAWING: Figure 1
Patent JP-2022028752-A (JP)
Title: Polyester film and use of the same
IPC: B32B7/023
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film that is suitably used as a polarizer protective film by decreasing the number of whisker-like defects present on a slit end face of the film. 
     SOLUTION: The polyester film has at most one whisker-like substance present per 100 μm film length, the whisker-like substance protruding to a length of 5 μm or more on an end face of the film slit along a mechanical flow direction in the production process of the film. A polyester film for a polarizer protective film is provided, which shows an in-plane retardation of 3000 nm or more and 30000 nm or less. A polarizing plate and a liquid crystal display device are disclosed in which the above film is used. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072254-A (JP)
Title: Belongings fixture
Inventor: FUJIKURA KAZUSANE
IPC: A45F3/00
Filed: 2021-11-12
Abstract: To provide a belongings fixture that is readily used by a user.SOLUTION: A belongings fixture for a belt member slung over a shoulder includes: a body part including an extending base part and a fitting part provided at both ends of the base part; and a belongings holding part for holding belongings. The fitting part fits the body part to the belt member. The belongings holding part can be fixed to the base part. The base part has a plurality of positions to which the belongings holding part can be fixed.SELECTED DRAWING: Figure 1
Patent JP-2023073616-A (JP)
Title: Semiconductor device
Inventor: SAKUMOTO SHOTARO
IPC: H01L23/29
Filed: 2021-11-16
Abstract: To provide a technique capable of suppressing peeling of solder from a copper block.SOLUTION: A copper block is bonded onto a copper pattern via a first solder, and an electrode terminal is bonded onto a copper block via a second solder. A sealing resin covers the copper pattern, the first solder, the copper block, the second solder, the electrode terminal, and the semiconductor element. The area of the portion of the copper block that is joined with the first solder is larger than the area of the portion of the copper block that is joined with the second solder.SELECTED DRAWING: Figure 1
Patent JP-2023074234-A (JP)
Title: Storage box for vehicle quarter window opening
Inventor: MORIYAMA MAKOTO
IPC: B60R7/06
Filed: 2021-11-17
Abstract: To provide a storage box which does not protrude from a quarter window design.SOLUTION: A storage box 1 includes an outer plate body 3 which covers a quarter window opening 21 of a vehicle 20. An outer peripheral region (a front end region 3e and a main region 3f) of the outer plate body 3 is bonded to an outer peripheral outer surface 27 of the quarter window opening 21 with an adhesive. A cylindrical body 2a penetrates the quarter window opening 21 from the inner surface of the outer plate body 3. An inner plate body 4 covers a tip of the cylindrical body 2a. (1) The outer plate body 3 comprises: a plate-like outer frame 3d which has the outer peripheral region (the front end region 3e and the main region 3f) and is formed with an outer inlet 3h; and a plate-like outer lid 3a which is rotatably connected to the outer frame 3d so as to open/close the outer inlet 3h and is superimposed on the outer surface of the outer frame 3d, or (2) the inner plate body 4 comprises: an inner frame 4c which is formed with an inner inlet 4d; and an inner lid 4a which is rotatably connected to the inner frame 4c so as to open/close the inner inlet 4d.SELECTED DRAWING: Figure 2
Patent JP-2023080937-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To develop such a model that realizes more novel game property in a game machine adopting a concept of creating a game progress state advantageous for a player.SOLUTION: In a case where a trigger reservation is originated at a time when the remaining period of one performance period is a predetermined time or longer, a variation right display corresponding to the trigger reservation by a first variation pattern can be displayed with the blue icon, but a variation right display corresponding to the trigger reservation by a second variation pattern is not displayed with the blue icon. In one performance period next to the one performance period, a variation right display corresponding to the trigger reservation by the first variation pattern or the second variation pattern can be displayed with a red icon.SELECTED DRAWING: Figure 226
Patent JP-2023080966-A (JP)
Title: container with dropper
Inventor: ABE TAKAYUKI
IPC: B65D51/32
Filed: 2021-11-30
Abstract: To provide a container with a dropper of which the dropper is attached to the mouth part of the container body, and even if the dropper member is removed at the time of use, the liquid inside the container body can be isolated as much as possible so as not to be exposed from the mouth part.SOLUTION: A container with dropper includes a container body A for containing content liquid, a liquid reservoir plug body B that is attached to the mouth tube part 1 of the container body A and stores the content liquid supplied from the container body A and a dropper member C that is attached to the liquid reservoir plug part B and sucks content liquid that is retained, the dropper member C includes a cap part C1 attached to the mouth tube part 1 of the container body A, a shaft part C2 that is attached to the cap part C1 and sucks the content liquid and a pressing part C3 that is attached to the upper part of the shaft part C2 and is pressed and deformed to suck and discharge the content liquid to or from the shaft part C2, the shaft part C2 has an application part 36 for applying the content liquid, and is provided with a suction hole 35 communicating the application part 36.SELECTED DRAWING: Figure 1
Patent JP-2023081654-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: YANO SHOTA
IPC: G06F3/12
Filed: 2021-12-01
Abstract: To allow a user to reliably obtain an intended output from an image forming device without sacrificing user operability when sending a job to the image forming device to obtain an output.SOLUTION: An information processing device provided herein is configured to determine the presence of settings, such as a stapler setting, that change an output depending on functional difference of an image forming device upon receipt of a job execution instruction for the image forming device and, in present, display a screen prompting a user to check an output before sending the job execution instruction to the image forming device, where the screen prompting the user to check the output will not be displayed if a job execution instruction with the same setting as last time is received.SELECTED DRAWING: Figure 4
Patent JP-2022106656-A (JP)
Title: System and method for machine-learning enabled micro-assembly control with the aid of a digital computer
Inventor: ION MATEI
IPC: H01L21/52
Filed: 2021-12-13
Abstract: To provide a scalable method and system to control an assembly of micro-objects of varying shapes that can be implemented in real-time.SOLUTION: In a system, a dynamic potential energy landscape for manipulating objects is generated by controlling each of electrodes in an array 35 of electrodes 12. One or more computing devices 16 are used to: estimate an initial position of a micro-object using a sensor such as a high speed camera 15 or capacitive sensing, tracking the locations of objects; generate a continuous representation of a dynamic model for movement of the micro-object due to electrode potentials generated by at least some of the electrodes and use automatic differentiation and Gauss quadrature rules on the dynamic model to derive optimum potentials to be generated by the electrodes to move the micro-object to a desired position; and map the calculated optimized electrode potentials to the array to activate the electrodes.SELECTED DRAWING: Figure 1
Patent JP-2023087738-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA AKIHIRO
IPC: H01L21/338
Filed: 2021-12-14
Abstract: To provide a semiconductor device capable of obtaining stable characteristics.SOLUTION: According to one embodiment, a semiconductor device includes first to third electrodes, first and second semiconductor regions, and a first member. The first semiconductor region includes Alx1Ga1-x1 N (0≤x1<1). The second semiconductor region includes Alx2Ga1-x2 N (x1<x2≤1). The first member includes first and second regions. The second region is between the first region and a first electrode region of the second electrode. A part of the second region is between a second semiconductor portion of the second semiconductor region and a part of the second electrode. The second region includes at least one first element selected from a group consisting of Ti, Al, Ga, Ni, Nb, Mo, Ta, Hf, V, and Au. The first region does not include the first element, or concentration of the first element in the first region is lower than concentration of the first element in the second region.SELECTED DRAWING: Figure 1
Patent JP-2023091295-A (JP)
Title: Electrospinning device
Inventor: ABE HIROTA
IPC: D01D5/08
Filed: 2021-12-20
Abstract: To provide an electrospinning device enabling stable melt-electrospinning.SOLUTION: An electrospinning device 10 includes a nozzle 31, an electrode 32, and a gas ejection part 40a. The electrode 32 includes an electric insulating and heat resistant surface covering part 35a disposed on a surface facing the nozzle 31. The surface covering part 35a is made of a stacked structure consisting of plural covering materials 45. The covering materials 45 are layered in a direction crossing a normal line with respect to an extending direction X of the electrode 32. Seal materials 46 having insulation properties and heat resistance are further disposed respectively in a position outside of both end parts of the electrode 32 in the extending direction X, the position at least overlapping a projected image of the electrode 32 when viewed in the extending direction X.SELECTED DRAWING: Figure 2
Patent JP-2023091676-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TAJIMA REI
IPC: G06Q30/0251
Filed: 2021-12-20
Abstract: To increase the possibility that various pieces of information are provided in information distribution.SOLUTION: An information processing apparatus includes a retrieval unit and a decision unit. The retrieval unit retrieves objects corresponding to a user. The decision unit decides an object to be provided to the user by ranking the objects on the basis of first score information obtained by evaluating the objects based on user information on the user and second score information for each object, obtained by evaluating in advance a degree of association with the object, regarding each of a plurality of users who are likely to be provided with the information on the object.SELECTED DRAWING: Figure 4
Patent JP-2023093032-A (JP)
Title: Electrode, battery, battery pack, and vehicle
Inventor: YOSHIMA KAZUOMI
IPC: H01M4/02
Filed: 2021-12-22
Abstract: To provide an electrode capable of realizing a battery capable of exhibiting its designed capacity, a battery and a battery pack capable of exhibiting its designed capacity, and a vehicle equipped with this battery pack.SOLUTION: An electrode according to an electrode embodiment includes an active material-containing layer including a first end and a central portion adjacent to the first end in the first direction. The first basis weight of the active material-containing layer at the first end is smaller than the central basis weight of the active material-containing layer at the center. The ratio dm1 of the first basis weight difference between the first basis weight and the central basis weight with respect to the center basis weight is in the range of 1%<dm1<10%.SELECTED DRAWING: Figure 1
Patent JP-2022044600-A (JP)
Title: Peptide tag and tag-added protein comprising the same
IPC: C12N15/63
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide a peptide tag capable of increasing the expression level of a target protein. 
     SOLUTION: Provided is tagged protein comprising a peptide having the sequence Xm(PYn)qPZr and a useful protein. In the sequence, X, Y and Z are amino acid residues independently selected from arginine (R), glycine (G), serine (S), lysine (K), threonine (T), leucine (L), asparagine (N), and glutamine (Q), respectively; at least one of Y in the repeating unit PYn comprises K, L, N, Q, H or R; m is an integer from 0 to 5; n is 1, 2 or 3; q is an integer from 1 to 10; and r=0 to 10. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT