baber/WOPTO huggingface dataset:
Patent JP-2020038295-A (JP)
Title: Lens apparatus and camera system having the same
Inventor: INO TOMOHIRO
IPC: G02B7/02
Filed: 2018-09-04
Abstract: To provide a lens apparatus that can reduce influence of impactive force exerted in an optical axis direction and influence of magnetic noise, and a camera system including the lens apparatus.SOLUTION: A lens apparatus which can be attached to or detached from a camera body includes: an imaging optical system; a first lens holding member for holding a lens closest to an object and moving in an optical axis direction of the imaging optical system to perform focusing; a barrel member provided on an outside of the first lens holding member; a driving unit; a control unit for controlling the driving unit; and a communication unit. When focus is at infinity, an edge surface on an object side of the barrel member is positioned on the object side of a surface vertex of an object-side surface of the lens closest to the object, and an edge surface on the object side of the control unit is positioned on the object side of the surface vertex of the object-side surface of the lens closest to the object.SELECTED DRAWING: Figure 1
Patent JP-2020043232-A (JP)
Title: Manufacturing method of epitaxial silicon wafer and epitaxial silicon wafer
Inventor: KOGA YOSHIYASU
IPC: H01L21/22
Filed: 2018-09-11
Abstract: To provide a method capable of manufacturing an epitaxial silicon wafer having high gettering ability while suppressing formation of epitaxial defects, and the epitaxial silicon wafer.SOLUTION: The manufacturing method includes: a first step of heat-treating a silicon wafer having a front surface, a back surface, and an edge region at a temperature of 800°C or more and 980°C or less under a carbon-containing gas atmosphere to form a carbon diffusion layer at least on a surface layer part on the front surface side of the silicon wafer; and a second step of forming a silicon epitaxial layer at a temperature of 900°C or more and 1000°C or less on the carbon diffusion layer formed on the surface layer part on the front surface side of the silicon wafer.SELECTED DRAWING: Figure 1
Patent JP-2020042212-A (JP)
Title: Display unit, display control method, and recording medium
Inventor: ATO MASAYUKI
IPC: G09G3/34
Filed: 2018-09-12
Abstract: To provide a mechanism that allows more accurate brightness control in an optical see-through type display unit.SOLUTION: An optical see-through type display unit comprises: a light source that emits light; a combiner including a diffraction member that causes the light incident from the light source to be diffracted and emits the light; and a control unit that controls the light emission performed by the light source. The control unit controls an optical output of the light source on the basis of the wavelength of the light output from the light source, and diffraction efficiency of the combiner that is changed due to a change in wavelength of the incident light.SELECTED DRAWING: Figure 1
Patent JP-2020041526-A (JP)
Title: Evaporated fuel treatment device
Inventor: FUJITA YUKI
IPC: F02M25/08
Filed: 2018-09-13
Abstract: To provide an evaporated fuel treatment device capable of securing a sufficient purge amount when purge conditions are established.SOLUTION: In an evaporated fuel treatment device 1 in one embodiment of the disclosure, purge conditions as conditions for performing purge control, first purge pre-conditions to be established before the purge conditions are established, and second purge pre-conditions to be established during a time between the purge conditions and the first purge pre-conditions are set. When the first purge pre-conditions are established, idle rotation is performed to drive a purge pump 13 at an idle rotation speed IS lower than a rated rotation speed RS, when the second purge pre-conditions are established, rated rotation is performed to drive the purge pump 13 at the rated rotation speed RS, and when the purge conditions are established, a purge valve 14 is opened with the rated rotation being performed.SELECTED DRAWING: Figure 1
Patent JP-2020043898-A (JP)
Title: High-frequency amplification apparatus and magnetic resonance imaging apparatus
Inventor: MURAKOSHI HIROAKI
IPC: G01N24/00
Filed: 2018-09-14
Abstract: To output an amplified signal which reproduces a waveform of a predetermined high-frequency signal with high accuracy.SOLUTION: A high-frequency amplification apparatus of embodiment includes an amplifying unit, an acquiring unit, and a correcting unit. The amplifying unit outputs an amplified signal obtained by amplifying an input signal. The acquiring unit acquires an envelope indicating a waveform of a high-frequency signal as digital data. The correcting unit corrects the acquired envelope on the basis of the rising characteristic of the amplifying unit, and inputs a signal generated on the basis of the corrected envelope to the amplifying unit.SELECTED DRAWING: Figure 2
Patent JP-2020044685-A (JP)
Title: Ink tank
Inventor: MIZUTANI TADAHIRO
IPC: B41J2/175
Filed: 2018-09-18
Abstract: To enable a user to recognize start of ink supply in an ink tank.SOLUTION: An ink tank communicating with an ink jet head includes: an ink chamber capable of storing an ink; an ink inlet part which communicates with the ink chamber and receives supply of the ink from an ink supply container; and an ink visible part which is a part of a wall defining the ink chamber and enables the ink in the ink chamber to be visible from the outside. The ink chamber has an ink guide wall which guides the ink from the ink inlet part to the ink visible part.SELECTED DRAWING: Figure 5
Patent JP-2020044507-A (JP)
Title: Excess sludge treatment method and excess sludge treatment system used in the method
Inventor: HIRAGA KAZUO
IPC: B01D53/58
Filed: 2018-09-20
Abstract: To provide a method and a system for excess sludge ionization treatment for final disposal by ionization of excess filthy water such as municipal filthy water, miscellaneous drainage, plant wastewater, etc., discharged from common households and food manufacturing plants to separate into water, solid contents, odors.SOLUTION: The system and method for excess sludge ionization treatment includes: a stirring-aeration treatment step by stirring-aeration treatment means; a sludge separation treatment step by sludge separation treatment means; a dehydration treatment step by dehydration treatment means; a low temperature drying treatment step by low temperature dryness treatment means; and a kuroboku soil deodorization treatment step by kuroboku soil deodorization treatment means; wherein blown open-air is ionized by jacketing an air duct with an ionizing structure containing an ore powder emitting far-infrared radiation and gamma ray, and the excess filthy water is subjected to aeration treatment by using the ionized open-air, thereby reducing final disposal waste amount and suppressing malodor for environment protection.SELECTED DRAWING: Figure 2
Patent JP-2020046577-A (JP)
Title: Conveyance mechanism, development device and image formation apparatus
Inventor: SHIMODA MASAYUKI
IPC: G03G21/18
Filed: 2018-09-20
Abstract: To suppress the variation in a conveyance amount per one rotation of a shaft part in powder conveyed to a downstream side in a conveyance direction of a large diameter section.SOLUTION: A conveyance mechanism includes: a housing which stores powder; a shaft part which is arranged in the housing and has a large diameter section that has a large diameter portion in the axial direction; a projection part which is formed on the inner wall of the housing and projects toward the large diameter section from the outer side in the radial direction with respect to the large diameter section; a first blade which is formed in the spiral shape on the outer peripheral surface of the large diameter section, and conveys the powder to one side in the axial direction with the rotation of the shaft part; a second blade which is formed in the spiral shape on the outer peripheral surface of an immediately upstream portion with respect to the large diameter section in the shaft part and conveys the powder to one side with the rotation of the shaft part; and a third blade which is formed in the spiral shape on the outer peripheral surface of the upstream portion with respect to the immediately upstream portion in the shaft part and conveys the powder to one side with the rotation of the shaft part. At least one of the first blade and the second blade has at least one of the strip number and the spiral pitch smaller than the strip number and the spiral pitch of the third blade.SELECTED DRAWING: Figure 4
Patent JP-2020043840-A (JP)
Title: Reaping collection device for collecting vegetation cut by mower
Inventor: OGAWA TORU
IPC: A01D43/06
Filed: 2018-09-21
Abstract: To provide an inexpensive reaping collection device which can be combined with a mower attached to a tip of an arm of a power shovel, and can prevent breakage or damage with a simplified structure for achieving excellent durability.SOLUTION: A reaping collection device comprises: two wall members 6 which function as a side surface of a storage container for storing vegetation; one ceiling member 7 which is coupled straddling over upper ends of the wall members 6 and functions as a top surface of the storage container; one opening/closing type floor member 9 which is rotatably attached to a front end of the ceiling member 7 for serving as a front surface and a lower surface of the storage container; one hydraulic cylinder 11 which is provided on the ceiling member 7 and functions as a power source for rotating the opening/closing type floor member 9; and a fixing holding member 10 for fixing the wall members 6 to a mower for bringing the storage container into contact with the mower and holding the storage container. The wall members 6 and the ceiling member 7 comprise an air hole.SELECTED DRAWING: Figure 1
Patent JP-2020049567-A (JP)
Title: End effector device
Inventor: DOI SAYAKA
IPC: B25J15/08
Filed: 2018-09-25
Abstract: To provide an end effector device that is allowed to access an object to be gripped without contacting the object to be gripped and an object in a peripheral environment.SOLUTION: The end effector device comprises: an end effector having a proximity sensor part provided at a tip part of at least one finger part; a driving device for driving the end effector; a movement control part that moves a palm part to access an object to be gripped, in a state where the proximity sensor part is opposed to the object to be gripped so that the proximity sensor part can detect the object to be gripped and the object, on the basis of detected results detected by the proximity sensor part; and an access position determining part that determines an access position separated from the object to be gripped in a palm accessing direction more than a gripping position where the object to be gripped can be gripped by gripping motion of each finger part.SELECTED DRAWING: Figure 25
Patent JP-2020050039-A (JP)
Title: Work machine driving cab and work machine
Inventor: YAMADA SAORI
IPC: B62D25/20
Filed: 2018-09-25
Abstract: To provide a driving cab capable of preventing flinging up of dust on a floor surface due to air discharged from a blowout hole provided on a footing of an operator.SOLUTION: A driving cab of a work machine comprises: a stand which is fixed to a floor of a driving cab; a seat supported to the stand; an air conditioner which is arranged on a rear side of the seat; and a duct for discharging air generated by the air conditioner into the driving cab. The stand comprises: a stand top wall provided above the floor; and an opening penetrating in the stand top wall in a vertical direction. The duct comprises: a first parallel part extending in parallel to the floor and in a cross direction below the stand top wall; an inclined part which is inclined upward and forward from a front end of the first parallel part and extended to an upper side of the stand top wall through the opening; a second parallel part which is coupled to a front end of the inclined part above the stand top wall, and extends in parallel to the floor and in a cross direction; and a blowout hole provided on a front end of the second parallel part.SELECTED DRAWING: Figure 4
Patent JP-2020053502-A (JP)
Title: Power module
Inventor: FUJISAWA YUICHI
IPC: H01L25/18
Filed: 2018-09-26
Abstract: To prevent a load from being applied to a power semiconductor.SOLUTION: A power module 1 including a power semiconductor 6, and an electrode 5 electrically connected to the power semiconductor 6 includes a casing 2 that is not in contact with the power semiconductor 6 and in which the power semiconductor 6 and the electrode 5 are housed, and a sealing material 8 that covers the surface of the power semiconductor 6 and is made of a material softer than the casing 2.SELECTED DRAWING: Figure 1
Patent JP-2020051509-A (JP)
Title: Base for piping supporter
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/00
Filed: 2018-09-27
Abstract: To provide a base for piping supporter which can be adapted even when a sound absorption material/heat insulation material bonded to a wall surface is set to various thicknesses.SOLUTION: In a base 1 for piping supporter for attaching a piping supporter for arranging and supporting piping/wiring to a wall surface to which a sound absorption material/heat insulation material is bonded, the base 1 has: a wall surface fixing part 2 having a fixing plate 21 fixed to the wall surface, and a supporting tubular body 22 standing upright from the fixing plate 21; and a piping supporter fixing part 3 having a flange plate 31 to which the piping supporter is fixed, and a slide tubular body 32 hanging down from the flange plate 31. Either one of the supporting tubular body 22 or the slide tubular body 32 is configured to slide adjustably in height with the one inserted in the other in an overlapping manner. A spiral locking part 24 provided in an outer peripheral surface of a regular cylindrical body being the tubular body inserted in the inside, and a locking concave part 33 provided in an inner surface of a regular polygonal tubular body being the tubular body located in the outside are locked, and thus the piping supporter is attached in a height approximately equal to that of a surface of the sound absorption material/heat insulation material.SELECTED DRAWING: Figure 1
Patent JP-2019002125-A (JP)
Title: Base material for fiber-reinforced plastic molding and fiber-reinforced plastic molding
Inventor: UENO HIROYOSHI
IPC: D21H13/36
Filed: 2018-09-27
Abstract: To provide a base material for fiber-reinforced plastic molding which can improve the bending strength of a fiber-reinforced plastic molding.SOLUTION: A base material for fiber-reinforced plastic molding comprises a reinforced fiber and a binder component, where an absolute value of a fiber orientation parameter (fp) in thickness direction of the base material for fiber-reinforced plastic molding is 0.5-1.0.SELECTED DRAWING: Figure 1
Patent JP-2020051939-A (JP)
Title: Electronic component conveyance device and electronic component inspection device
Inventor: JITSUKATA TAKAHITO
IPC: G01R31/26
Filed: 2018-09-27
Abstract: To provide an electronic component conveyance device and an electronic component inspection device with which it is possible to accurately determine whether or not a fixed state of an inspection unit is good and whether or not the inspection unit itself is correct.SOLUTION: Provided is an electronic component conveyance device for conveying an electronic component to an inspection unit that inspects electrical characteristics of the electronic component and includes a socket member provided with a recess in which the electronic component is placed. The electronic component conveyance device comprises: a reference base having a reference surface on which the socket member is arranged; a measurement unit for measuring positions of a plurality of points of the socket member in a normal direction of the reference surface; a display unit; and a control unit for causing position information based on the positions of the plurality of points to be displayed by a display unit.SELECTED DRAWING: Figure 5
Patent JP-2020051977-A (JP)
Title: Measuring device, program, and control method for measuring device
Inventor: AOKI YU
IPC: G01N23/223
Filed: 2018-09-28
Abstract: To provide a measuring device, a measuring method, and a measuring program with which it is possible to easily input the measurement results obtained by other measuring devices and prevent an input error.SOLUTION: Provided is a measuring device for obtaining the measurement result of its own using other device measurement results, comprising: an output data acquisition unit for acquiring the output data obtained by other measuring devices; a designated position acquisition unit for acquiring the designated position of a user in the output data; an other device measurement result acquisition unit for acquiring other device measurement results at a designated position that are included in the output data acquired by the output data acquisition unit; a measurement result acquisition unit for acquiring the measurement result of its own using the acquired other device measurement results; and a position data storage unit for storing the position data that indicates the designated position. When the output data acquiring unit acquires the other output data obtained by other devices and position data is already stored in the position data storage unit, the other device measurement result acquisition unit acquires other device measurement results included at the designated position indicated by the position data.SELECTED DRAWING: Figure 2
Patent JP-2020055702-A (JP)
Title: Method for producing spherical particles
Inventor: ENOMOTO NAOYUKI
IPC: C01G23/047
Filed: 2018-09-28
Abstract: To provide a production method capable of easily controlling the structure of spherical particles comprising an inorganic component.SOLUTION: A method for producing spherical particles according to the present invention comprises steps of mixing an aqueous dispersion containing an inorganic component constituting the spherical particles, an emulsifier, and a nonaqueous solvent to prepare a water-in-oil emulsified liquid containing emulsified droplets, cooling the emulsified liquid to -50 to 0°C to freeze the emulsified droplets, and removing water from the emulsified droplets.SELECTED DRAWING: None
Patent JP-2020054548-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2018-09-30
Abstract: To provide a game machine capable of suitably executing a performance set in the game machine.SOLUTION: An image including the movement of a game ball is stored in an image storage unit, as a captured image when the game ball enters a start winning device 636 (guide path Y5). The ball image stored in the image storage unit can be projected and displayed by a projector device in a game area as viewed from a player, and an image corresponding to a game ball different from the game ball with which the game is performed through a shooting operation of the player is displayed in the game area as viewed from the player, by the ball image displayed by the projector device.SELECTED DRAWING: Figure 25
Patent JP-2019092150-A (JP)
Title: Commercial satellite operations with secure enclave for payload operations
Inventor: ROBERT J WINIG
IPC: H04L9/14
Filed: 2018-10-02
Abstract: To provide a system for commercial satellite operations with a secure enclave for payload operations.SOLUTION: A secure enclave of a host satellite operation center (SOC) receives a request from a hosted user and encrypts unencrypted hosted commands generated according to service specifications of the hosted user included in the request, by utilizing a respective hosted communication security (COMSEC) variety for the hosted user associated with the request. A SOC operation portion of the host SOC generates encrypted host commands by utilizing a host COMSEC variety according to service specifications of a host user. The host SOC further transmits the encrypted host commands and the encrypted hosted commands to a vehicle. A host communication security module and a hosted communication security module on the vehicle decrypt the encrypted host commands and the encrypted hosted commands by utilizing corresponding COMSEC varieties, respectively.SELECTED DRAWING: Figure 3A
Patent JP-2020056900-A (JP)
Title: Virtual reality space display system
Inventor: SATO YUKO
IPC: G06F3/01
Filed: 2018-10-02
Abstract: To perform appropriate processing in a viewpoint of education in how to handle fire and make it possible to perform education safely and effectively in a virtual reality space display system that provides a virtual reality space.SOLUTION: A virtual reality space display system 1 displays a virtual gas stove in a virtual reality space in a state of reflecting the position and attitude of a pseudo gas stove in a real space, controls a display of a virtual fire occurring from a virtual burner of the virtual gas stove according to contents of an action performed by a user, and thereby enables the user to concretely imagine what kind of state the fire from the burner of the gas stove will be due to a predetermined action when the user takes the predetermined action on the gas stove in the real space.SELECTED DRAWING: Figure 2
Patent JP-2018206446-A (JP)
Title: Medical care support device, method and program for operating medical care support device, and medical care support system
Inventor: TSUGO AKINARI
IPC: G06Q50/22
Filed: 2018-10-04
Abstract: To provide a medical care support device capable of reducing the user's burden and improving the user's work efficiency, a method and a program for operating the medical care support device, and a medical care support system.SOLUTION: A recommended data range output unit 115 receives a program ID of a medical care support program 101 selected for use by a doctor from a request reception unit 110. The recommended data range output unit 115 reads a recommended data range corresponding to the received program ID from a recommended data range list 90 and sends the recommended data range to a screen generation unit 113. The screen generation unit 113 includes a checkbox 80 and a period specifying bar 82 for specifying particular data items and particular data periods making up a particular data range, and generates a medical care data display screen 15 which shows a recommended data items description 84 and a recommended data periods description 85 making up the recommended data range. The medical care data display screen 15 is shown on the display 34B of a client terminal 12 for a doctor's access.SELECTED DRAWING: Figure 10
Patent JP-2020063523-A (JP)
Title: Magnetic force fastening belt without buckle
Inventor: KINOSHITA TERUO
IPC: A41F9/02
Filed: 2018-10-15
Abstract: To provide an inexpensive easy-to-handle belt of a magnetic force fastening type without a buckle which is a fastener of the belt, and to provide a magnetic force fastener to which the belt is applied.SOLUTION: In a magnetic force fastening belt, a magnet is fixed to a surface side of a tip part and a plurality of ferromagnetic bodies are continuously fixed to a rear side of a rear end part at short intervals, and the ferromagnetic bodies are similarly fixed to the entire rear side. In the magnetic force fastening belt with the belt, a cover which is detachably fixed to the tip part of the belt is overlapped with the tip part to be attracted and thus, removal of the tip part is prevented. In a magnetic force fastener, the tip part and the rear end part except an intermediate part of the belt fix respective cut end parts at different places of an object, and the tip part and the rear end part are overlapped and attracted.SELECTED DRAWING: Figure 1