baber/WOPTO huggingface dataset:
Patent JP-2020181938-A (JP)
Title: Silicon oxide film forming method
Inventor: IMASE AKIKIMI
IPC: C23C16/42
Filed: 2019-04-26
Abstract: To provide a technology for efficiently forming a high-density, highly dielectric resistant silicon oxide film at a relatively low deposition temperature while controlling process damage without practically using strong oxidizing agents (O3, O2 plasma, etc.)SOLUTION: A method for forming a silicon oxide film on a substrate includes supplying SiBrnX4-n, H2O, C5H5 N to a deposition apparatus, and forming a silicon oxide film on the substrate in the deposition apparatus.SELECTED DRAWING: Figure 7
Patent JP-2020025074-A (JP)
Inventor: MOMIYAMA DAI
IPC: H01L21/31
Filed: 2019-04-26
Abstract: 【課題】誘電体層に内蔵されたプラズマ発生用である下部電極における内部応力の緩和と電気抵抗増大の抑制を両立できる静電チャックを提供する。【解決手段】第１主面と、第２主面と、を有するセラミック誘電体基板と、セラミック誘電体基板を支持するベースプレートと、セラミック誘電体基板の内部に設けられ、高周波電源と接続される第１電極層と、を備え、第１電極層は、ベースプレートからセラミック誘電体基板に向かうＺ軸方向において、第１主面と第２主面との間に設けられ、第１電極層は、第１主面側の第１面と、第１面とは反対側の第２面と、を有し、第１電極層は、第１面を含む第１領域と、第２面を含む第２領域と、Ｚ軸方向において第１領域と第２領域との間に位置する第３領域と、を有し、第１領域の気孔率は、第３領域の気孔率よりも低いことを特徴とする静電チャック。【選択図】図２
Patent JP-2020180951-A (JP)
Title: Gas sensor
Inventor: ITO HIROMASA
IPC: G01N27/00
Filed: 2019-04-26
Abstract: To provide a gas sensor capable of suppressing heat generated from a sensor element while suppressing positional fluctuation of the sensor element.SOLUTION: The gas sensor comprises: an element support part including a sensor element and a frame attached to the sensor element; and a base holding the frame. The frame includes a plurality of attachment parts attached to the base. The center of mass position of the element support part satisfies a formula (1). H≤D...(1), where in the formula (1), H is a distance between the center of mass of the element support part and a virtual plane obtained by performing least-squares method to proximity point of every each attachment part, and D is a distance between a foot of perpendicular line drawn to the virtual plane to a virtual straight line or the virtual plane from the center of mass of the element support part and, from among the plurality of attachment parts, proximity point at the attachment part closest to the foot of the perpendicular line.SELECTED DRAWING: Figure 1
Patent JP-2020183871-A (JP)
Title: Time indicator
Inventor: SUZUKI KENTA
IPC: B32B7/023
Filed: 2019-04-26
Abstract: To provide a time indicator which is easy to use, and with which it is possible to visually grasp the passage of a prescribed time with ease.SOLUTION: A time indicator of the present disclosure includes a laminate in which a first barrier layer, a discoloration layer and a second barrier layer are laminated in the order stated, the discoloration layer being covered in entirety with the first barrier layer and/or the second barrier layer. The discoloration layer contains a substance which is discolored upon exposure to the atmospheric air and easily cut. At least a portion of the first barrier layer has light permeability, thereby allowing one to visually observe at least a portion of the discoloration layer through the at least a portion of the first barrier layer. The time indicator of the present disclosure is such that when in use, a portion of the laminate is cut off throughout the lamination direction and a portion on a side of the discoloration layer is exposed to the atmospheric air, such that the discoloration layer is successively discolored from the portion of the discoloration layer that is exposed to the atmospheric air.SELECTED DRAWING: Figure 1A
Patent JP-2020187220-A (JP)
Title: Image forming apparatus, control method for image forming apparatus for image forming apparatus, and program
Inventor: YAMAMOTO TOMOKO
IPC: B41J29/393
Filed: 2019-05-13
Abstract: To provide an image forming apparatus that can effectively use a sheet not used for the purpose required in a job, for image adjustment.SOLUTION: An image forming apparatus comprises a control unit that performs: control of determining whether a sheet is one on which an image of document data included in a job is formed; when the sheet is used for a purpose other than formation of the image of the document data included in the job, control of causing an image forming unit to form an image for adjustment on the sheet; and control of causing a reading unit to read the image for adjustment, and adjusting the image forming unit based on read data on the image for adjustment.SELECTED DRAWING: Figure 2
Patent JP-2020186980-A (JP)
Title: Rotation angle detector
Inventor: MORITA KOSHO
IPC: G01D5/12
Filed: 2019-05-13
Abstract: To secure the detection accuracy of a rotation angle sensor while suppressing an increase in costs, and to downsize a substrate.SOLUTION: On a substrate 16 of a rotation angle detector 10 is arranged a choke coil 18 connected to a wiring pattern 30. Around the choke coil 18 is formed a first area A1 where the magnetic flux density of a second magnetic flux M2 generated from the choke coil 18 is higher than the magnetic flux density of a first magnetic flux M1 generated form the wiring pattern 30. On the outside of the first area A1 is formed a second area A2 where the first magnetic flux M1 is decreased by the second magnetic flux M2. A rotation angle sensor 14 of the rotation angle detector 10 is arranged in the second area A2, and at least a portion of the rotation angle sensor 14 is located at a position that overlaps the wiring pattern 30 in a plan view of the substrate 16.SELECTED DRAWING: Figure 4
Patent JP-2019193947-A (JP)
Title: METHOD OF ULTRASONICALLY INSPECTING WELDS OBTAINED FROM Ti WELDING WIRE
Inventor: Jeffrey J Bernath
IPC: B23K35/32
Filed: 2019-05-14
Abstract: SOLUTION: A welding wire formed of a trace boron titanium base alloy is provided. Welds formed from the wire and articles comprising one or more of such welds are also provided. A method may include forming one or more welds from the welding wire, and may also include ultrasonically inspecting titanium alloy articles comprising one or more of such welds using ultrasonic waves to detect internal flaws.SELECTED DRAWING: Figure 6
Patent JP-2020191200-A (JP)
Title: Thin film planar heater and control method of thin film planar heater
Inventor: NARITA SATOSHI
IPC: H05B3/10
Filed: 2019-05-21
Abstract: To provide a thin film planar heater and a control method thereof that can arbitrarily set the position of a heat generation area and the amount of heat generation.SOLUTION: A thin film planar heater includes a substrate 10 having a thin film resistor in which resistor regions 121 to 128 isolated from each other are arranged on the outside of a heat generation region 11 along the outer edge of the main surface, and electrodes 21 to 28 respectively placed in the resistor regions. A control device 30 applies a voltage between electrodes arranged in pairs in the resistor region, and generates electric lines of force passing through an electrical connection 13 at the boundary between the heat generation region 11 and the resistor region, and the heat generation region 11 between the pair of resistor regions.SELECTED DRAWING: Figure 1
Patent JP-2019130430-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-05-21
Abstract: To provide a game machine allowing a player to grasp a reception state of information to a mobile communication terminal MT while playing a game.SOLUTION: It is so configured that a window WMG is displayed in a virtual hall screen drawn in a display area of a liquid crystal display device 470 on an upper tray side, a message telling that "A mail is received!" being displayed at the upper center of the window WMG, while at the lower center of the window WMG the sender of the mail and the title being displayed. Accordingly, when a player sitting in front of a pachinko game machine 1 in a machine number 7 receives information such as characters, images, etc., during a game transmitted from another mobile communication terminal MT' possessed by another person to the own mobile communication terminal MT, the player can confirm information about the another person from the information displayed in the display area of the liquid crystal display device 470 on the upper tray side, without taking out the mobile communication terminal MT from the bag, the pocket, etc., to confirm the sender and the title.SELECTED DRAWING: Figure 166
Patent JP-2020189319-A (JP)
Title: Steel wall welding method
Inventor: TORII YUICHI
IPC: B23K37/047
Filed: 2019-05-23
Abstract: To provide a steel wall welding method that enables easy downward welding of a plurality of weld zones different in direction.SOLUTION: A steel wall welding method is a welding method for a steel wall 20 having a plurality of weld zones different in direction. The weld zone is welded in the state of supporting the steel wall 20 by a rotating shaft 40 extended in an in-plane direction of the steel wall 20.SELECTED DRAWING: Figure 3
Patent JP-2020194857-A (JP)
Title: Evaluation method for distortion of outer periphery of wafer
Inventor: ANDO YUJI
IPC: H01L21/66
Filed: 2019-05-27
Abstract: To provide a method of evaluating a distortion of an outer periphery of a wafer having a polycrystalline film formed on a surface thereof, with high accuracy.SOLUTION: An evaluation method for a distortion of an outer periphery of a wafer having a polycrystalline film formed on a surface thereof includes performing pre-processing for removing a surface of the polycrystalline film, subsequently making an infrared laser enter from a back surface of the outer periphery of the wafer, and evaluating the distortion of the outer periphery of the wafer on the basis of the degree of polarization of the infrared laser having transmitted through the wafer.SELECTED DRAWING: Figure 2
Patent JP-2020194378-A (JP)
Title: Facility information collection method, facility information collection support device, facility information collection system, facility status data manufacturing method, and facility information acquisition support program
Inventor: OTSUKI KAZUHIRO
IPC: E02D29/12
Filed: 2019-05-29
Abstract: To make it easy to check the internal condition of facilities, especially manholes.SOLUTION: A facility information collecting method of the present invention executes a facility image data acquisition step, a facility image data recording step, a deterioration information addition step, and a facility status data recording step. The facility image data acquisition step includes capturing, for a facility having a storage space portion, an image of the storage space portion under predetermined conditions and acquiring facility image data while associating the image with identification information for identifying the facility. The facility image data recording step includes recording the facility image data. The deterioration information addition step includes acquiring information on deterioration based on the facility image data, and obtaining facility status data while associating the facility image data with the information on deterioration. The facility status data recording step includes recording the facility status data.SELECTED DRAWING: Figure 4
Patent JP-2020192271-A (JP)
Title: Game machine
Inventor: TERUNUMA TAKESHI
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To preferably perform a reservation display.SOLUTION: When a plurality of reservation displays is performed in a reservation display region of an image display unit 26, it is possible to execute a synchronization operation performance in which the plurality of reservation displays operates in synchronization. When a state is shifted to a normal game state when the synchronization operation performance is executed in a time shortening game state (for example, a state is shifted to the normal game state in a state of displaying a plurality of reservation displays related to a second start hole 22), a pattern variable game corresponding to the reservation display related to the second start hole 22 is executed without executing the synchronization operation performance which is executed in the normal game state.SELECTED DRAWING: Figure 53
Patent JP-2020045332-A (JP)
Title: Pharmaceutical composition for treating chronic constipation
Inventor: SHINPO KAZUHIKO
IPC: A61P1/10
Filed: 2019-06-04
Abstract: To provide a pharmaceutical composition which can be used for the treatment of chronic constipation over the long-term.SOLUTION: A pharmaceutical composition for treating chronic constipation, is characterized by being used for the treatment of patients with chronic constipation, over a prolonged treatment period including administration period of one or several times, including polyethylene glycol, sodium chloride, sodium bicarbonate, and potassium chloride.SELECTED DRAWING: None
Patent JP-2020018839-A (JP)
Title: Eyeball fastener
Inventor: TOTSUKA SHINKICHI
IPC: A61F9/007
Filed: 2019-06-04
Abstract: To provide an eyeball fastener capable of fastening an eyeball while inhibiting the eyeball from being damaged in treating an eye.SOLUTION: An eyeball fastener 1 comprises: a hollow frame body 3; and a hollow bar-like handle part 4 that has one end side connected to the frame body and has a ventilation passage 4a formed so as to communicate with an internal space 3a of the frame body. On the handle part is provided an elastic bag-like part 5 so as to communicate with the ventilation passage 4a. On the frame body are formed a plurality of adsorption holes 9, each of the adsorption holes 9 having one end side communicating with the internal space 3a of the frame body and the other end side opening on a bottom surface 3b of the frame body.SELECTED DRAWING: Figure 2
Patent JP-2020202414-A (JP)
Title: Wireless communication unit and wireless network system using the same
Inventor: SATO KATSUHIKO
IPC: H04W84/00
Filed: 2019-06-05
Abstract: To provide a wireless communication unit that can wirelessly link a plurality of wireless communication units with a simple structure, and as a result, can easily realize a cooperative operation between a plurality of units, and can respond flexibly when even when installation of new units, disconnection, the connection order, or the like is changed.SOLUTION: When a relay wireless communication unit detects a candidate for an upstream unit to be a new connection destination while the upstream unit is not connected, the relay wireless communication unit receives an inter-upstream unit wireless bearer setting request from an upstream unit candidate to construct an inter-upstream unit wireless bearer by transmitting an attach request for construction of the inter-upstream unit wireless bearer setting request is received from the upstream unit candidate to a wireless base station of the upstream unit candidate. Further, when the wireless base station unit receives an attach request from a downstream unit candidate to be newly connected while the downstream unit is disconnected, the wireless base station unit notifies an EPC function unit of the attach request, and receives a terminal wireless bearer setting request from the EPC function unit to construct a the inter-downstream unit wireless bearer.SELECTED DRAWING: Figure 1
Patent JP-2020201139-A (JP)
Title: Sealing device and sealing method
Inventor: KOBAYASHI TERUO
IPC: G01L13/02
Filed: 2019-06-11
Abstract: To provide a sealing device and a sealing method capable of filling an enclosing passage with a filler liquid quickly without upsizing the device.SOLUTION: A sealing device for sealing a filler liquid into an enclosing passage includes: a closed container that is connected with the enclosing passage and is filled with the filler liquid after vacuum evacuation; an elastic body that is provided in the closed container and is shrunk or expanded; a vacuum pump for performing vacuum evacuation of the closed container and the elastic body; an atmosphere introduction pipe as a valve opened so as to introduce the atmosphere to the elastic body; and a liquid feed valve that is provided between the closed container and the enclosing passage, and is a valve opened so as to feed the filler liquid to the enclosing passage when the elastic body is expanded by introduction of the atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2020201747-A (JP)
Title: Real estate value change analysis system, real estate value change analyzer, real estate value change analysis method and computer program
Inventor: KOIKEZAWA KOJI
IPC: G06Q50/16
Filed: 2019-06-11
Abstract: To provide information on a change in an evaluation amount involved in land usage.SOLUTION: A real estate value change analysis system includes: an evaluation information generation part for generating evaluation information representing a change in an evaluation amount involved in land usage between a plurality of time points on the basis of a plurality of pieces of countermeasure cost information on soil contamination countermeasure costs of land having soil contamination, acquired between the plurality of time points and a plurality of pieces of value information on a land value acquired between the plurality of time points; and an output part for outputting the evaluation information.SELECTED DRAWING: Figure 5
Patent JP-2020202705-A (JP)
Title: Rotary electric machine
Inventor: TSUTSUI TAKAHIRO
IPC: H02K9/19
Filed: 2019-06-12
Abstract: To provide a rotary electric machine capable of uniformly cooling a coil end portion.SOLUTION: A rotary electric machine 10 includes: a rotor 30 including a rotor core 31 having a substantially annular shape; an end plate 40 disposed on a first rotor core end surface 301 on at least one end side of the rotor core 31 in an axial direction; and a stator 50 including a stator core 51 disposed at a predetermined gap from an outer peripheral surface of the rotor 30, and a coil 52 provided to the stator core 51. The coil 52 is inserted into each slot portion 513 of the stator core 51 and includes a coil end portion 521 protruding in the axial direction from a first stator core end surface 501 on the one end side of the stator core 51 in the axial direction. The rotary electric machine 10 includes a refrigerant guide unit 80 disposed on the first stator core end surface 501. The refrigerant guide unit 80 is configured to guide a refrigerant discharged radially outward of the rotor 30 in a protruding direction of the coil end portion 521.SELECTED DRAWING: Figure 5
Patent JP-2020204573-A (JP)
Title: Test piece, method of manufacturing the same, and rolling fatigue test method
Inventor: MANABE RYOTA
IPC: G01N3/32
Filed: 2019-06-18
Abstract: To provide a thrust test piece which allows for precisely checking harmfulness of inclusions.SOLUTION: A test piece 100 is provided, comprising a test piece main body and a particle 104 embedded with a gap 106 in the test piece main body and partially exposed on a surface of the test piece main body.SELECTED DRAWING: Figure 1
Patent JP-2020203262-A (JP)
Title: Method for manufacturing plural component holding jig
Inventor: HASE KIYOHIKO
IPC: B08B3/04
Filed: 2019-06-19
Abstract: To provide a method for manufacturing a plural component holding jig by which a component holding part can be manufactured with minimal dimensional tolerance according to a processing method in each process and a shape of a material to be processed, and plural component holding parts are located with good positional accuracy.SOLUTION: A method for manufacturing a plural component holding jig 20a includes: a holding part formation process in which a unit holding part H1, which can hold a component P1 to be held by an optimal shape according to an outer shape of the component P1, is molded by three-dimensional bending of a metal wire m; and a joining process in which plural unit holding parts H1 are aligned while separating the components P1, which are subsequently held for each unit holding part H1, so as not to contact each other or so making the components as to be adjacent to each other, and are joined to a support substrate 10.SELECTED DRAWING: Figure 3
Patent JP-2021002724-A (JP)
Title: Image encoding device, image decoding device, method, and program
Inventor: SHIMA SHINGO
IPC: H04N19/46
Filed: 2019-06-20
Abstract: To suitably control PCM encoding regardless of whether sub-blocks are square or rectangular in shape.SOLUTION: An image encoding device configured to encode a moving image includes: a division unit 102 configured to divide an image to be encoded into a plurality of basic blocks and further divide the basic blocks into a plurality of sub-blocks; a prediction unit 104 configured to calculate a prediction error of a sub-block of interest obtained by the division unit; predictive encoding units 105, 110 configured to encode the prediction error; a PCM encoding unit configured to perform PCM encoding of a pixel value of the sub-block of interest; and a control unit 100 configured to control whether to generate encoded data for the sub-block of interest by using any one of the predictive encoding unit and the PCM encoding unit. The control unit performs control such that any one of the predictive encoding unit and the PCM encoding unit is used if a size identified by the number of pixels included in the sub-block of interest is within a preset prescribed range, and performs control such that the predictive encoding unit is used if the size identified by the number of pixels included in the sub-block of interest is outside of the preset prescribed range.SELECTED DRAWING: Figure 1
Patent JP-2021005476-A (JP)
Title: heater
Inventor: AONO SHINJIRO
IPC: H05B3/02
Filed: 2019-06-26
Abstract: To provide a heater that can extend the life.SOLUTION: A heater according to the embodiment includes a tubular portion, and a coil that is provided in the tubular portion, and extending along a tube axis of the tubular portion, a sealing portion provided at the ends on both sides of the tubular portion, a conductive portion provided inside each of the sealing portions, a leg whose one end is electrically connected to the conductive portion and the other end is electrically connected to the coil in each of the sealing portions, and at lease one lead whose one end is electrically connected to the conductive portion and the other end is exposed from the sealing portion in each of the sealing portions. The conductive portion has a first portion having a film-like shape and a second portion having a film-like shape and facing the first portion via a buffering portion. One end of the leg and one end of the lead are provided between the first portion and the second portion.SELECTED DRAWING: Figure 2
Patent JP-2021003026-A (JP)
Title: Work path creating system and combine
Inventor: KONDO KEIICHIRO
IPC: A01D69/00
Filed: 2019-06-26
Abstract: To achieve a work path creating system that creates a work path for increasing the reaping accuracy of a combine.SOLUTION: A work path creation unit 100a that creates a work path of a work vehicle on the basis of a planting state of a planting object in a field is included. The planting state is acquired on the basis of a photographed image of the field, or is acquired on the basis of the planting work of the object performed by another work vehicle 102 in the past. The planting state of the object is the position data of the object grasped as the position data of the objects as an individual position of the object, or grasped as a line of multiple objects. When determined that there is a place where an unreaped portion may occur in the planting state, the work path is created on the premise that the reaping is performed by reducing the number of rows to all of the field or to a portion of the field including the place where the unreaped portion may occur in comparison with a case where the unreaped portion may not occur.SELECTED DRAWING: Figure 3