baber/WOPTO huggingface dataset:
Patent JP-2020129442-A (JP)
Title: Electron tube module and optical device
Inventor: SUGIURA GINJI
IPC: H01J43/28
Filed: 2019-02-07
Abstract: To enable facilitation of arrangement work of an electron tube where a prism is provided for a light transmissive substrate.SOLUTION: An electron tube module 30 comprises an electron tube 1A and an enclosure 31. The electron tube 1A comprises: a vacuum container 7 including a light transmissive substrate 3; a photoelectric surface 8 provided for an inner surface 3a of the light transmissive substrate 3; an anode 10; and a prism 16. The prism 16 includes: a first surface 16a joined to an outer surface 3b of the light transmissive substrate 3; a second surface 16b inclined toward the first surface 16a; and a third surface 16c that, by causing light incident on the photoelectric surface 8 via the prism 16 and the light transmissive substrate 3 and reflected at an interface between the photoelectric surface 8 and a vacuum space S to be further reflected, causes the light to be incident on the photoelectric surface 8 again. The enclosure 31 includes a top wall 32 in which an opening 32a is formed. The second surface 16b is parallel to the top wall 32. At least a part of the second surface 16b is exposed to the outside through the opening 32a.SELECTED DRAWING: Figure 2
Patent JP-2020130320-A (JP)
Title: Game machine
Inventor: TOYODA YUTAKA
IPC: A63F7/02
Filed: 2019-02-14
Abstract: To provide a game machine capable of easily setting information of a plurality of items relating to a game performance in a menu screen.SOLUTION: CPU of a sub control board executes an area selection mode and an information setup mode as an operation mode in a menu screen. In the area selection mode, any of a plurality of candidate areas is selected according to an operation of left/right operation buttons and, when a main operation button is operated, a currently-selecting candidate area is determined as an object area (S102-S104). In the information setup mode, when the object area is determined in the area selection mode, any of a plurality of pieces of candidate information relating to items corresponding to the object area is selected according to an operation of the left/right operation buttons, when the main operation button is operated, the currently-selecting candidate information is determined as the object information, and the operation mode is returned to the area selection mode (S106-S108). When the object information is determined in the menu screen, the CPU controls a game performance based on the determined object information.SELECTED DRAWING: Figure 10
Patent JP-2020136345-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KANECHIKA MASAKAZU
IPC: H01L21/336
Filed: 2019-02-14
Abstract: To provide a method of manufacturing a semiconductor device in which electric field concentration on the bottom of a trench gate is mitigated, without using ion implantation technology.SOLUTION: A manufacturing method of a semiconductor device includes a step of preparing a semiconductor layer having a first conductivity type first semiconductor region, a second conductivity type second semiconductor region provided on the first semiconductor region, a first conductivity type third semiconductor region provided on the second semiconductor region, a step of forming a trench stretching from the surface of the semiconductor layer while penetrating the third semiconductor region, and a step of forming a trench gate in the trench. In the step of forming the trench, the trench is formed so that a part of the second semiconductor region remains below at least a part of the bottom face of the trench.SELECTED DRAWING: Figure 1
Patent JP-2020125570-A (JP)
Title: Male segmentation underwear
Inventor: TAMAI AKIRA
IPC: A41B9/02
Filed: 2019-01-31
Abstract: To provide a male underwear which prevents contact between a lower part of the penis of the male genitalia and an upper part of the scrotum, promotes rapid evaporation of moisture accompanying perspiration, and reduces occurrence of eczema and mold.SOLUTION: A male underwear is formed by preparing an aperture for passing the penis in a front portion of a conventional male underwear, and attaching an apron 4 to the front portion so as to house the penis and the scrotum in separate rooms, respectively.SELECTED DRAWING: Figure 3
Patent JP-2020132222-A (JP)
Title: Beverage dispenser
Inventor: TSUNODA TAKESHI
IPC: B67D1/10
Filed: 2019-02-20
Abstract: To provide a beverage dispenser suppressing bend of a BIB tube and making the flow of a beverage in the tube hardly stagnated.SOLUTION: A beverage dispenser 1 includes: a nozzle 42 extending in a vertical direction and discharging a first beverage; a pair of right and left tubes 53 connected to a beverage storage part 52A storing a second beverage to be mixed; and a pair of right and left tube pumps 54 mounted on the right and left of the nozzle 42 and feeding the beverage in the tubes 53. The tube pump 54 includes: a rotor 63 rotationally driven; and a guide 64 having an inner peripheral part 64A curved along the outer peripheral part of the rotor 63. The tubes 53 are mounted on the tube pumps 54 while put between the outer peripheral part 63C of the rotor 63 and the inner peripheral part of the guide 64, and the tip end parts 53B of the tubes extend toward the lower part of the nozzle 42 from the outside in the longitudinal direction. The guide 64 is disposed on the outside in the longitudinal direction with respect to the rotor 63.SELECTED DRAWING: Figure 4
Patent JP-2020132576-A (JP)
Title: Sarcopenia obesity preventive/ameliorating agent
Inventor: HASHIMOTO TAKESHI
IPC: A61P3/04
Filed: 2019-02-20
Abstract: To provide sarcopenia obesity preventive and ameliorating agents containing a novel component having both an obesity preventive effect and a muscle atrophy suppressive effect, as an active ingredient.SOLUTION: The technical features of the present invention for solving the subject are as follows. 1. An agent for preventing and improving sarcopenia obesity, which contains at least one of fucoxanthin and fucoxanthinol as an active ingredient. 2. An agent for promoting a lipolytic activity in mature adipocytes, which contains at least one of fucoxanthin and fucoxanthinol as an active ingredient. 3. A visceral fat-reducing agent, which contains at least one of fucoxanthin and fucoxanthinol as an active ingredient. 4. A muscular atrophy inhibitor in skeletal muscle cells, which contains at least one of fucoxanthin and fucoxanthinol as an active ingredient.SELECTED DRAWING: None
Patent JP-2019096904-A (JP)
Title: Semiconductor device
Inventor: KANEYASU MAKOTO
IPC: H01L21/82
Filed: 2019-02-21
Abstract: To provide a trimming circuit having high reliability; and provide a rewritable trimming circuit; and provide a driving method of a trimming circuit having high reliability; and provide a driving method of a rewritable trimming circuit.SOLUTION: A trimming circuit composed by using a storage node connected to a source electrode or a drain electrode of a transistor having extremely small off leakage current and a transistor with a gate electrode being connected to the storage node. And in a driving method, by using the transistor having extremely small off leakage current, a trimming state of an element or a circuit, which is connected in parallel with a source electrode and a drain electrode of a transistor with a gate electrode being connected to the storage node is controlled.SELECTED DRAWING: Figure 1
Patent JP-2020130787-A (JP)
Inventor: KURAMOTO MASAHIRO
IPC: A61H33/00
Filed: 2019-02-22
Abstract: 【課題】昇降椅子ユニットが移動可能なレール部を浴槽に設置及び入浴台内への収納が安全、且つ、簡便であるとともに、設置する浴槽に合わせてレール部を設置調節可能なユニット式入浴台を提供すること。【解決手段】脚部に支持されるメインフレームと、このメインフレームに支持されるベース部と、このベース部に回転自在に支持されるレール部及びレール脚部と、バスボードによって構成されるユニット式入浴台であって、レール部を浴槽上に回転させて取り出した使用可能状態にすると特浴が可能となり、レールを収納するとバスボードを使用した入浴を可能とするが、この収納状態と使用可能状態を切り替える際にはレール部とレール脚部が手順通りにしか動かせないようにした。【選択図】図１５
Patent JP-2020132596-A (JP)
Title: Porphyrin complex
Inventor: IKEDA ATSUSHI
IPC: A61K41/00
Filed: 2019-02-22
Abstract: To provide a porphyrin complex that is stable underwater and emits no fluorescence, but emits fluorescence intracellularly and can induce cell death.SOLUTION: A porphyrin complex is composed of a porphyrin represented by the formula (1) and a polysaccharide, and the porphyrin is included in the polysaccharide (in the formula, X is a hydroxy group, an amino group, or a carboxy group, and one to three of X may be a hydrogen atom).SELECTED DRAWING: None
Patent JP-2020141201-A (JP)
Title: Image forming apparatus
Inventor: KATO YUSUKE
IPC: H04N1/00
Filed: 2019-02-27
Abstract: To provide an image forming apparatus that allows a service person to quickly deal with a change in details of predetermined items.SOLUTION: An image forming apparatus 1 having items related to control of functions comprises a setting unit 101 and a classification unit 106. The setting unit 101 sets the details of the items for the functions. The classification unit 106 classifies the items into a first item group based on the frequency of change of the details of the items. The first item group indicates a group that is determined to transmit, to an external device, information indicating that the details of the items are changed.SELECTED DRAWING: Figure 2
Patent JP-2020138159-A (JP)
Title: Method and device producing water concentrated with d2o and/or hdo
Inventor: MURAKOSHI TAKASHI
IPC: C25B9/23
Filed: 2019-02-28
Abstract: To provide a method and a device inexpensively producing water concentrated with D2O and/or HDO from hydrogen isotope-mixed water.SOLUTION: In a method producing water selectively concentrated with D2O and/or HDO from hydrogen isotope-mixed water by a cathode electrode reaction: a conductive material carried with a metal such as silver, gold and their alloy is used for a cathode electrode; the carried metal shows localized surface plasmon resonance characteristics; the range of localized surface plasmon resonance energy is 1.5-3.1 eV when the metal is silver and 1.5-2.0 eV when the metal is gold or copper; and an H2-containing gas is generated from the hydrogen isotope-mixed water on a cathode and the water concentrated with D2O and/or HDO in the hydrogen isotope-mixed water is obtained.SELECTED DRAWING: Figure 2
Patent JP-2020140944-A (JP)
Title: Fuel battery
Inventor: SHIBATA KAZUNORI
IPC: H01M8/0258
Filed: 2019-03-01
Abstract: To provide a fuel battery that can suppress clogging of water droplets in a flow path of a reaction gas.SOLUTION: A fuel battery has a MEA, a frame holding the MEA, and a pair of separators that are joined to each other with their plate surfaces facing each other and overlap the frame, the pair of separators and the frame have manifold holes that penetrate in the thickness direction and allow the reaction gas to flow, one of the separators has a convex portion that surrounds the manifold holes and supports the frame, between the pair of separators are provided an annular flow path through which the reaction gas flows along the convex portion, three or more first connection flow paths connecting the annular flow path and a membrane electrode assembly, and three or more second connection flow paths connecting the manifold holes and the annular flow path, and in at least one arrangement of the arrangement of the three or more first connection flow paths and the arrangement of the three or more second connection flow paths, the cross-sectional area of the connection flow path closest to the center in the arrangement direction is larger than those of the other connection flow paths.SELECTED DRAWING: Figure 8
Patent JP-2019143144-A (JP)
Title: Composition for forming releasing layer
Inventor: EBARA KAZUYA
IPC: H01L21/02
Filed: 2019-03-06
Abstract: To provide a composition for forming a releasing layer that maintains good adhesion to a glass substrate and prevents separation at the interface with the glass substrate, and enables easy separation of a layer from the releasing layer, the layer being formed on top of the releasing layer.SOLUTION: A composition for forming a releasing layer contains a polyamic acid containing 50% by mole or more of a monomer unit of formula (1) and having a weight average molecular weight of 10,000 or more, and an organic solvent. In formula (1), Xrepresents a tetravalent organic group; and Yrepresents a divalent group represented by formula (P).SELECTED DRAWING: None
Patent JP-2020143535-A (JP)
Title: Joint structure of steel-pipe column
Inventor: NIWA NAOMIKI
IPC: E04B1/58
Filed: 2019-03-08
Abstract: To simply connect an upper column member and a lower column member without generating excessive stress to a connected portion when a steel-pipe column is constituted by abutting and connecting the upper column member and the lower column member each separated with one another to an axial direction.SOLUTION: A joint structure fits and integrates to an axial direction a convex member 4, which has a convex part 41 with a convex shape to the other side, to either one of a lower column member 3 side end part of an upper column member 2 and an upper column member 2 side end part of a lower column member 3, fits and integrates to the axial direction a concave member 5 having a concave part 51, which has a concave shape to one side and fits the convex part 41 of the convex member 4 to the axial direction, to the other of them, and thereby connects the upper column member 2 and the lower column member 3 by fitting the convex member 4 and the concave member 5 to each other in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020000843-A (JP)
Title: Curtain rail device and bracket
Inventor: EGAMI TATSUYA
IPC: A47H1/02
Filed: 2019-03-08
Abstract: To provide a curtain rail device capable of making upper end parts of curtains hung from many kinds of curtain rails even, and a bracket.SOLUTION: A curtain rail device includes: a first curtain rail and a second curtain rail different in kind from the first curtain rail; and a bracket 61 provided with a first support part 62 supporting a first curtain rail 2 on an end side and a second support part 63 supporting a second curtain rail 71 on a distal end side with respect to the first support part 62. The first curtain rail 2 is configured such that a first curtain runner 4 moves thereon an outer periphery. The second curtain rail 71 is configured such that a second curtain runner 73 moves therein. A lower end of a hook 48 hanging the first curtain 7 of the first curtain runner and a lower end of the hook 48 hanging the second curtain 72 of the second curtain runner 73 are positioned at the same height (L2).SELECTED DRAWING: Figure 14
Patent JP-2020144791-A (JP)
Title: Vehicle control system, vehicle control method, and program
Inventor: TERUDA YASUSHI
IPC: G08G1/16
Filed: 2019-03-08
Abstract: To provide a vehicle control system, a vehicle control method, and a program that are capable of improving the convenience of an occupant.SOLUTION: A vehicle control system comprises: a recognition part for recognizing a surrounding environment of a vehicle; a driving control part for automatically performing at least one of speed control and steering control of the vehicle on the basis of recognition results of the recognition part; a communication part for communicating with a terminal device; and a notification part (170) for notifying the terminal device, with the use of the communication part, of information in accordance with a parking environment recognized by the recognition part, when the driving control part makes the vehicle move and stop at a stop position after an occupant gets out of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020149255-A (JP)
Title: Flight route generation device, flight route generation method and program thereof, and structure inspection method
Inventor: TAKAYOSHI MIWA
IPC: H04N5/232
Filed: 2019-03-12
Abstract: To provide a flight route generation device capable of generating a flight route for photographing a structure by automatically flying an unmanned aircraft provided with a camera.SOLUTION: A three-dimensional image 9 of a structure SR, a photographic object area on the structure SR, and a photographic direction of a camera 2 of an unmanned aircraft heading for the photographic object area are displayed on a display 30 to change the photographic object area and the photographic direction according to an instruction input to an input device 20. When an instruction for confirming the photographic object area and the photographic direction is input to the input device 20, a photographic position on a flight route of the unmanned aircraft, and an attitude of the camera 2 for photographing the structure SR at the photographic position are calculated based on the photographic object area and the photographic direction that have been confirmed. The photographic position is calculated in such a manner that there is the structure SR at a predetermined distance from a virtual center line Ay passing through the structure SR in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020149488-A (JP)
Title: Vehicle control device and vehicle control system
Inventor: NISHIDAI TETSUO
IPC: G08B25/04
Filed: 2019-03-14
Abstract: To allow for generating an alarm to warn of abandonment in accordance with regulations of a country or region in which a host vehicle is being used.SOLUTION: A vehicle control device (11) is provided, comprising: an abandonment detection parameter acquisition unit (36) configured to acquire regulation information of a country or region in which a host vehicle is in; a biological detection unit (32) and vehicle door information input unit (33) for detecting abandonment of a living body inside the vehicle; an abandonment alarm generation unit (41); and a control unit (51) configured to operate the abandonment alarm generation unit (41) in accordance with the regulation information in the case of abandonment.SELECTED DRAWING: Figure 3
Patent JP-2020153128-A (JP)
Title: Rolled h-shaped steel and composite beam
Inventor: KUWATA RYOHEI
IPC: E04B5/10
Filed: 2019-03-19
Abstract: To provide a rolled H-shaped steel capable of reducing its weight while securing properties such as flexural rigidity and flexural strength, or a rolled H-shaped steel capable of improving the properties such as flexural rigidity and flexural strength with a cross sectional area equal to or smaller than a conventional one.SOLUTION: A rolled H-shaped steel satisfies a cross-sectional shape dimension and a strength shown in following 1) to 3), where an outer height of the rolled H-shaped steel 10 is H; a width of an upper flange 12 and a lower flange 14 is B; a thickness of a web 16 is t1; a thickness of the upper flange 12 and the lower flange 14 is t2; an inner height is d (=H-2×t2); a design strength of a steel material is F (N/mm2); and Young's modulus is E (N/mm2), and tensile strength is 400-670 N/mm2. 1) 2.4×(E/F)1/2<d/t1≤4.1×(E/F)1/2, 2) 240/F1/2≤B/(2×t2)≤(2B/d)×(E/F)1/2, 3) 235≤F≤440.SELECTED DRAWING: Figure 2
Patent JP-2020154115-A (JP)
Title: Observation device for electrolytic cell
Inventor: MATSUOKA ITSUMI
IPC: G02B23/24
Filed: 2019-03-20
Abstract: To provide an observation device for an electrolytic cell, capable of imaging and observing, for an extended period of time, a surface of an electrode plate immersed for an extended period of time in an electrolytic solution for electrolytic smelting being strong acidic and at high temperature.SOLUTION: An observation device 10 for an electrolytic cell includes an endoscope type imaging device 2 and an endoscope protector 1. The endoscope type imaging device 2 has a light source capable of emitting light from an imaging part 22 to an imaging direction. The endoscope protector 1 includes: an insertion part housing pipe part 11 capable of housing an insertion part 21 of the endoscope type imaging device 2; and an imaging part housing box part 12 capable of housing the imaging part 22. The imaging part housing box part 12 has a transparent observation window 121 formed on a side of an imaging direction side.SELECTED DRAWING: Figure 1
Patent JP-2020153829-A (JP)
Title: Image formation information acquisition method, profile creation system, and color chart
Inventor: SHINPO KOHEI
IPC: G09G5/00
Filed: 2019-03-20
Abstract: To provide an image formation information acquisition method that can read image formation information from a color chart, even when a change in color occurs due to a change with time of and a change in environment for an image forming apparatus.SOLUTION: An image formation information acquisition method includes: color chart image creation steps S31 to S35 of creating data for a color chart image input to an image forming apparatus 20 in forming a color chart 40 having a first color patch and a second color patch indicating predetermined information on an image forming condition; a color patch comparison step S42 of comparing, based on a result of color measurement, the respective colors of a plurality of color patches forming the second color patch with the respective colors of a plurality of color patches forming the first color patch, and determining, from the plurality of color patches forming the first color patch, the most approximate color patch that is most approximate in color to the colors of the plurality of color patches forming the second color patch; and an image formation information acquisition step S43 of acquiring the predetermined information from the most approximate color patch.SELECTED DRAWING: Figure 1
Patent JP-2020155316-A (JP)
Title: Local vacuum device, charged particle device, and vacuum region forming method
Inventor: FUNATSU TAKAYUKI
IPC: H01J37/28
Filed: 2019-03-20
Abstract: To maintain a vacuum region properly.SOLUTION: A local vacuum device includes a vacuum forming region that has a pipeline connectable to an exhaust device, and discharges gas in a space in contact with the surface of an object through the pipeline to form a vacuum region, an external surface that is located at least partially around the object, and an exhaust device for exhausting the gap between the surface of the object and the external surface. At least a part of the gas in a space of the vacuum region which is higher in atmospheric pressure than the surrounding vacuum region is discharged through the pipeline of the vacuum forming member.SELECTED DRAWING: Figure 13
Patent JP-2020151277-A (JP)
Title: Support sheet for air filter
Inventor: KATO AKIRA
IPC: A61L9/014
Filed: 2019-03-22
Abstract: To provide a support sheet for an air filter of low pressure loss and high gas removal ability.SOLUTION: A support sheet for an air filter of low pressure loss and high gas removal ability is made of nonwoven fabrics composed of a plurality of polyester fibers having a fiber diameter of 0.3-60 dtex, a length of 5-20 mm, and a bulkiness of at least 1.4 mm that are spread and connected with each other. A formaldehyde adsorbent is attached to and held on the unwoven fabrics.SELECTED DRAWING: Figure 1
Patent JP-2020156591-A (JP)
Title: Laundry system
Inventor: IWAI TADAHIRO
IPC: D06F95/00
Filed: 2019-03-25
Abstract: To provide a laundry system which can provide specific free service with respect to a user who desires the specific free service.SOLUTION: A charge device 1 includes: a hard disk 9 for recording free service information in which identification information intrinsic to each IC chip is associated with a service content which is the content of the free service to be provided to a user; a card R/W part 3a for reading and writing information with respect to the IC chip; and a control device 2 for specifying the free service information in which the identification information read from the IC chip by the card R/W part 3a is associated with the service content out of a plurality of pieces of free service information recorded in the hard disk 9, and for executing the processing for providing the free service of the service content of the specified free service information to the user.SELECTED DRAWING: Figure 1