baber/WOPTO huggingface dataset:
Patent JP-2021003530-A (JP)
Title: Medical observation system, control device, and control method
Inventor: ARAI ATSUSHI
IPC: G02B23/24
Filed: 2019-06-27
Abstract: To improve accuracy of an environmental map.SOLUTION: A medical observation system includes: a plurality of types of sensor units for measuring information on an in vivo environment; an acquisition unit for acquiring a sensor value of each of the plurality of types of sensor units; a comparison unit for comparing the respective sensor values of the plurality of types of sensor units acquired by the acquisition unit; and a determination unit for determining the sensor unit for observing the in vivo environment of the plurality of types of sensor units based on a result of the comparison by the comparison unit.SELECTED DRAWING: Figure 11
Patent JP-2021008091-A (JP)
Title: Cover for concrete raw material storage bag
Inventor: SHIROTA TOSHIAKI
IPC: B28C7/06
Filed: 2019-07-03
Abstract: To provide a cover for a concrete raw material conveyance bag conveyable in a state usable on the spot and storable on the spot or the like.SOLUTION: A cover 1 for a concrete raw material storage bag is constituted in such a manner that an opening part is formed at the upper part, an exhaust port is formed at the bottom face, also, a hanging rope hung without clogging the exhaust port in a state where the exhaust port is located in the lower part is comprised, and concrete raw material is stored at the inside, and comprises a bag shaped lower cover 7 covering the lower part of the concrete raw material storage bag, a fitting means 8 capable of fitting the lower cover to the concrete raw material storage bag, a bag shaped upper cover 9 fittable so as to cover the upper part of the concrete raw material storage bag and also cover at least the vicinity of the upper edge part of the lower cover and a connection means 10 connecting the lower cover and the upper cover in a state where the upper cover is fitted, and the upper cover and the lower cover is formed of a waterproof material.SELECTED DRAWING: Figure 1
Patent JP-2021017352-A (JP)
Title: Sheet cassette, image formation device
Inventor: V DANG LONG
IPC: G03G15/00
Filed: 2019-07-22
Abstract: To smoothly take out a sheet bundle from a sheet cassette regardless of the sheet size.SOLUTION: The sheet cassette that loads a sheet to be transported in a predetermined transport direction includes: a base plate (22); a cassette frame (21) including side plates (25, 26) and equipped with a loading space formed by the base plate and the side plates; a first lifting plate that is provided on the base plate and is capable of vertically moving around the first oscillation axis along the width direction orthogonal to the transport direction and of lifting the leading end of the sheet in the transport direction; and a second lifting plate (51) that is capable of vertically moving around the second oscillation axis along the transport direction and of lifting the side end edge of the sheet along the transport direction.SELECTED DRAWING: Figure 7A
Patent JP-2021020494-A (JP)
Title: Production method of rear axle
Inventor: HIRANO AKIRA
IPC: B60G9/04
Filed: 2019-07-25
Abstract: To fit a motor to an axle housing at sufficient intensity.SOLUTION: A production method of a rear axle 1 is configured to joint a ring plate 42 to an open edge of a recess (inner hole of a cylindrical part 41a and a hollow part 43a of a cover 43) of a banjo type axle housing 4. In a state of inserting a collar 8 into an open hole 42a of the ring plate 42 from a rear end side and contacting a rear end face of the collar 8 to an inner bottom face of the recess, parts extending over the open edge of the open hole 42a and a front end part of the collar 8 are jointed by weld. A front face (external face exposed to a motor 51 side) of the ring plate 42 is cut so as to be formed into a flat face. In a state of contacting a rear face 51a of the motor 51 to a front face formed into the flat face on the ring plate 42, a male screw 9 is inserted from an insertion hole 43c on the inner bottom face of the recess, and the male screw 9 is caused to pass the inner hole of the collar 8 and is screwed to a rear face 51a of the motor 51.SELECTED DRAWING: Figure 10
Patent JP-2021022181-A (JP)
Title: Personal space creation system, personal space creation method, and personal space creation program
Inventor: YAMAGUCHI MASAHIRO
IPC: G05D1/02
Filed: 2019-07-29
Abstract: To provide an appropriate personal space to each user in an open space.SOLUTION: In a personal space creation system which comprises an autonomously moving object provided with a part for blocking the sight of users and an information processing apparatus for controlling movement of the autonomously moving object and moves the autonomously moving object within an open space to provide a personal space for a user, the information processing apparatus acquires position information and state information of at least one user as an object on whom a blind effect is to be imposed, and sets an exclusive area and a free area on the basis of the position information and state information of the at least one user and sets a blind point in the vicinity of a boundary between the exclusive area and the free area and generates a travel route leading the autonomously moving object to the blind point and notifies the autonomously moving object of the travel route.SELECTED DRAWING: Figure 1
Patent JP-2019199797-A (JP)
Title: Fire door
Inventor: SHIKOKU YASUNORI
IPC: E06B7/16
Filed: 2019-07-29
Abstract: To provide a fire door for making a hot blast being excessively high in the temperature, hard to enter the inside of a transom.SOLUTION: A fire door 1 comprises: a transom 40 having a storage space 41 for storing a driving part 30 for driving a first sliding door 20A and a second sliding door; wiring holes 51 and 52 for expanding by being heated and communicating with the storage space 41; a first wiring hole foaming material 91, a second wiring hole foaming material 92, a first foaming material and a second foaming material 96 for blocking up an opening part on the side for communicating with the storage space 41 in a meeting part of the first sliding door 20A and the second sliding door; and a first regulation member 101, a second regulation member 102 and a meeting side regulation member 104 oppositely provided at an interval with the opening part.SELECTED DRAWING: Figure 2
Patent JP-2021023852-A (JP)
Title: Water treatment management device, water treatment management system and water treatment management method
Inventor: NIKI KEIZO
IPC: C02F1/00
Filed: 2019-07-31
Abstract: To reliably inspect a water treatment device to detect abnormalities, and detect and manage signs of abnormalities.SOLUTION: A water treatment management device 3 includes: a photographing device 30 for photographing images of an event occurring in treatment water 102 to be treated by a septic tank 1 and an event occurring in the septic tank 1; and a first management device 34 that manages the septic tank 1 based on the photographed images of the events that occurred in the treatment water 102 and the septic tank 1. The first management device 34 has a detection device and a determination device. The detection device applies treatment to the photographed images of the events that occurred in the treatment water 102 and the septic tank 1 to detect the events that occurred in the treatment water 102 and the septic tank 1. The determination device determines whether or not an abnormality has occurred in the septic tank 1 and whether or not there is a sign that an abnormality will occur in the septic tank 1, based on at least one of the detected event and a state of the septic tank 1 estimated based on the detected event.SELECTED DRAWING: Figure 1
Patent JP-2021024918-A (JP)
Title: Fiber-reinforced resin composite material, and method for manufacturing fiber-reinforced resin composite material
Inventor: SEKINE NAOYUKI
IPC: C08J5/04
Filed: 2019-08-02
Abstract: To make it possible to manufacture a fiber-reinforced resin composite material which is formed to have a complicated shape by a first member and a second member formed integrally with the first member at a low cost while keeping impact resistance to a predetermined value or more.SOLUTION: A fiber-reinforced resin composite material 100 comprises: a first member having a first fiber, and first matrix resin impregnated into the first fiber and cured; and a second member having a laminate in which a plurality of second fibers formed in a sheet state by reinforced fiber and a plurality of third fibers formed in a sheet state are alternately laminated, and second matrix resin which is severally filled into the second fiber and the third fiber and cured, in which the second matrix resin includes a common component with the first matrix resin and includes first polyamide resin, and the third fiber includes second polyamide resin whose melting point is higher than the first polyamide resin by 7 to 50°C.SELECTED DRAWING: Figure 2
Patent JP-2021028225-A (JP)
Title: Electron beam irradiation device and electron beam irradiation method
Inventor: HOSHI YASUHISA
IPC: A61L2/08
Filed: 2019-08-09
Abstract: To provide an electron beam irradiation technique for radiating electron beam to the whole outer surface of a bottomed cylindrical container by one electron beam irradiation device and with one irradiation while using electron beam of low energy or medium energy.SOLUTION: An electron beam irradiation device comprises: transport means which holds a bottomed cylindrical container so that a side face thereof faces an irradiation direction of electron beam, and transports the same from an upstream side toward a downstream side; electron beam irradiation means comprising an electron beam irradiation part which accelerates electron beam toward the transported container and radiates the same; and a reflector plate which is located at a position facing the electron irradiation part across the container on a side of a transport path, and has a reflective surface for reflecting irradiated electron beam on a bottom surface of the container. A plurality of rollers, which move in a transport direction while rotating are arranged on the transport means at constant intervals, and this device is configured so as to transport the container while rotating the same between adjacent two rollers.SELECTED DRAWING: Figure 1A
Patent JP-2020087431-A (JP)
Title: Portable electronic device
Inventor: TSAI CHEN-YU
IPC: G06F1/16
Filed: 2019-08-09
Abstract: To solve the problem that input cannot be performed by a physical keyboard of a conventional dual-screen notebook computer.SOLUTION: The present invention discloses a portable electronic device comprising a first display panel, a second display panel, and a keyboard. The second display panel is pivotally connected to the first display panel. The second display panel comprises a display screen and at least one guide magnet arranged below the display screen. The keyboard is detachably arranged above the display screen of the second display panel. The keyboard comprises at least one magnetic element. The keyboard can be controlled to move relative to the display screen along a moving direction by magnetic attraction force between the at least one magnetic element and the at least one guide magnet, where the moving direction is perpendicular to a side edge of the second display panel pivotally connected to the first display panel.SELECTED DRAWING: Figure 2
Patent JP-2021028532-A (JP)
Title: Sleeve block device, sleeve, bushing, sleeve block structure and manufacturing method of sleeve block structure
Inventor: TANI SHINYA
IPC: H02G3/22
Filed: 2019-08-13
Abstract: To provide a sleeve block device for facilitating the installation work of a block sheet, a sleeve, a busing, a sleeve block structure and a manufacturing method of the sleeve block structure.SOLUTION: A sleeve 20 of a sleeve block structure is arranged at a fireproof hollow wall W in a state of penetrating the fireproof hollow wall W in a thickness direction, forms a protrusion 21 protruding from a surface of the fireproof hollow wall W in the thickness direction, and is inserted with a wiring/piping material 13. The block sheet 30 is wound to an external peripheral face of the protrusion 21 and an external peripheral face of the wiring/piping material 13, and blocks a clearance between the wiring/piping material 13 which is withdrawn from the protrusion 21 and the protrusion 21. An index part 22 is arranged at the external peripheral face of the protrusion 21. The index part 22 is arranged in a position separated to the fireproof hollow wall W side along an axial direction rather than an end in the axial direction of the sleeve 20 located at the protrusion 21, and indicates a regulation length along the axial direction from the end of the protrusion 21 of the block sheet 30 which should be wound to the external peripheral face of the protrusion 21.SELECTED DRAWING: Figure 2
Patent JP-2021030450-A (JP)
Title: Bookbinding system
Inventor: KITAYAMA SHINYA
IPC: B42C11/04
Filed: 2019-08-13
Abstract: To provide a bookbinding system capable of responding to variable printing and achieving excellent productivity even when predetermined conditions are satisfied.SOLUTION: A book body feeding device comprises: a reading part 33 for reading job information from an information part printed on a book body; and a timing adjustment part 34 for adjusting feeding of the book body such that the book body is fed to a bookbinding device at a feeding timing. A control device 10 comprises: a job information acquisition part 100 for acquiring job information D from the reading part 33; an upper limit processing speed acquisition part 101 for acquiring an upper limit processing speed V1 at which a cutting device 6 cuts a bound material; a formation speed determination part 102 for adopting and determining a formation speed V2; a formation speed instruction part 103 for instructing the bookbinding device to form the bound material at the formation speed V2; a timing determination part 104 for determining the feeding timing based on the formation speed V2, the upper limit processing speed V1 and an accumulation number N; and a timing instruction part 105 that instructs the timing adjustment part 34 to feed the book body at the feeding timing.SELECTED DRAWING: Figure 3
Patent JP-2021030745-A (JP)
Title: Vehicle control device and vehicle
Inventor: IWAMITSU ATSUKI
IPC: B60W10/06
Filed: 2019-08-14
Abstract: To provide a vehicle control device and a vehicle, which can achieve improvement of riding comfort while securing driving force required for getting over a step.SOLUTION: A vehicle control device 28 controls a vehicle 10 including a first drive device 34 and a second drive device 42 having maximum driving force that is smaller than maximum driving force of the first drive device. The vehicle control device includes a control part 56 that, in a state where the vehicle is driven with second driving force, if a determination part 58 determines that there is a step on the route of the vehicle, drives the vehicle with at least first driving force.SELECTED DRAWING: Figure 1
Patent JP-2020029862-A (JP)
Title: Engine misfire mitigation
Inventor: SYLVAIN CHARBONNEL
IPC: F02D41/22
Filed: 2019-08-19
Abstract: To provide a system for mitigating a misfire of an engine.SOLUTION: An engine misfire mitigation system 200 includes a plurality of sensors 210, a fuel system 40 for supplying fuel to an engine, a misfire mitigation module 220, and a hydrocarbon mapping module 230. The misfire mitigation module 220 executes: estimating an air pressure of a combustion chamber of the engine on the basis of measurements from a sensor system; determining a probability that a threshold amount of hydrocarbons are present in an exhaust system of the engine, on the basis of the estimated air pressure of the combustion chamber and the hydrocarbon mapping module 230; determining whether or not a fuel injection pressure is to be adjusted, on the basis of the air pressure of the combustion chamber and the determined probability; and when the fuel injection pressure is to be adjusted, causing the fuel system to reduce the fuel injection pressure.SELECTED DRAWING: Figure 2
Patent JP-2020053032-A (JP)
Title: Fan speed control by PCIE topology
Inventor: WANG CHUN-HUNG
IPC: G06F1/20
Filed: 2019-08-23
Abstract: To provide temperature management in a computing system.SOLUTION: A computer execution method controls a fan speed of a cooling fan of a server system through peripheral component interconnect-express (PCIe) topology. The computer execution method includes a step for discriminating the PCIe topology of a server system, a step for transmitting PCIe Bus ID information through an operating system (OS) agent, a step for acquiring temperature information of a GPU card from a GPU library according to the PCIe bus ID information in the case that the PCIe Bus ID information corresponds to the GPU card, and a step for managing a fan speed of the cooling fan associated with the GPU card through a connection between inbound integrated circuits (IC) on the basis of at least the temperature information of the GPU card.SELECTED DRAWING: Figure 2
Patent JP-2021032733-A (JP)
Title: Device and method for measuring x-ray diffraction
Inventor: TAKAMOKU HIROYUKI
IPC: G01N23/205
Filed: 2019-08-26
Abstract: To provide an X-ray diffraction measurement device whose measurement accuracy for a predetermined characteristic of a measurement sample is improved by improving accuracy of detection of a position of a peak in detected X-ray intensity data.SOLUTION: The X-ray diffraction measurement device comprises: an X-ray emission part 105 for emitting X-rays; an X-ray detection part 110 for detecting X-rays including diffracted X rays generated by being diffracted by an irradiated portion when a measurement sample is irradiated with X-rays emitted from the X-ray emission part 105, and for outputting detected X-ray intensity data; and a measurement processing part 152 that obtains corrected X-ray intensity data by correcting the detected X-ray intensity data with scattered X-ray intensity data outputted by the X-ray detection part 110 when it detected scattered X-rays generated by scattering the emitted X-rays in a propagation path of the emitted X-rays between the X-ray emission part 105 and the irradiated portion, and that measures a predetermined characteristic of the measurement sample on the basis of the corrected X-ray intensity data.SELECTED DRAWING: Figure 1
Patent JP-2021042981-A (JP)
Title: Erosion evaluation system and erosion evaluation method
Inventor: KAWANO SHOHEI
IPC: G01N17/00
Filed: 2019-09-06
Abstract: To provide an erosion evaluation system and an erosion evaluation method, capable of developing a long-term and highly-reliable operation plan of a steam turbine, and improving plant safety and reliability.SOLUTION: An erosion evaluation system comprises an erosion speed database D1 defined according to types of materials of an evaluation object device. The system also includes an arithmetic processing process (S1) which evaluates erosion of the evaluation object device on the basis of an erosion speed (P6) extracted from the database according to the types of materials of the evaluation object device, a droplet diameter (P1) which collides with the evaluation object device, a droplet collision speed (P2), a number of collision droplets (P3) colliding per unit time, and a collision period (P4) during which a droplet collides with the evaluation object device.SELECTED DRAWING: Figure 1
Patent JP-2021043267-A (JP)
Title: Image forming device
Inventor: TAGUCHI SHO
IPC: G03G15/04
Filed: 2019-09-06
Abstract: To provide an image forming device capable of accurately controlling magnification of an image on a recording material pertaining to a conveying direction of the recording material according to an image to be formed.SOLUTION: An image forming device 100 is provided, comprising: a rotatable image carrier 1 for carrying a toner image; an image forming unit 2, 3, 4 for forming a toner image on the image carrier according to image information; a transfer unit 5 configured to transfer the toner image on the image carrier 1 onto a recording material P at a transfer position Ptr; and a control unit 304 configured to provide control to change magnification of the toner image formed on the image carrier by the image forming unit with respect to a moving direction of a surface of the image carrier on the basis of the image formation.SELECTED DRAWING: Figure 11
Patent JP-2020061359-A (JP)
Title: Battery and laminated battery
Inventor: HONDA KAZUYOSHI
IPC: H01M50/224
Filed: 2019-09-09
Abstract: To provide a highly reliable battery.SOLUTION: A battery according to an aspect of the disclosure comprises: a unit battery including an electrode layer and a counter electrode layer facing the electrode layer; an electrode collector in contact with the electrode layer; a counter electrode collector in contact with the counter electrode layer; and an encapsulation member disposed between the electrode collector and the counter electrode collector. The unit battery is disposed between the electrode collector and the counter electrode collector. At least one selected from a group consisting of the electrode collector and the counter electrode collector includes at least one recess facing the encapsulation member.SELECTED DRAWING: Figure 1
Patent JP-2021043421-A (JP)
Title: Optical laminate and display device using the same
Inventor: HAGIWARA SHINYA
IPC: G02F1/13363
Filed: 2019-09-13
Abstract: To provide an optical laminate with which, even after being placed in a high temperature environment, it is possible to improve visibility irrespective of the presence of polarizing sunglasses.SOLUTION: Provided is an optical laminate comprising a polarizing plate and a high retardation film in the order stated. The polarizing plate includes a polarizer and a protective film laminated on the side of the polarizer that is opposite the high retardation film side, the in-plane phase difference value of the high retardation film being 3000 to 30000 nm, the angle formed by the slow axis of the high retardation film and the absorption axis of the polarizer being 40° to 50°, the absolute value of photoelastic coefficient of the protective film being 8×10-12 Pa-1 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021047538-A (JP)
Title: Image processing device, image processing method, and program
Inventor: MUTA HAJIME
IPC: G06T7/00
Filed: 2019-09-17
Abstract: To enhance measurement accuracy of flow of an object in a congested scene.SOLUTION: A moving image including a plurality of images is acquired. Density distribution of an object in the image is estimated. From the density distribution, a position of the object in the image is estimated. Flow of the object is measured from the position of the object in the plurality of images.SELECTED DRAWING: Figure 2
Patent JP-2020066234-A (JP)
Title: Liquid discharge head
Inventor: KATO MASATAKA
IPC: B41J2/14
Filed: 2019-09-17
Abstract: To solve such a problem that a silicon substrate cracks to cause breakage of a recording element substrate when a plurality of through-holes penetrated in the silicon substrate are aligned in a direction of [110] since it is known that the silicon substrate with a (100) plane on its surface is easily cracked in the direction of [110].SOLUTION: A liquid discharge head includes a recording element substrate having a discharge port member 21 and a silicon substrate 1. On a rear face of the silicon substrate 1, a first through-hole 3a and a second through-hole 3b are formed, and a crystal orientation of the rear face of the silicon substrate 1 is a (100) plane. Each opening part of the first through-hole 3a and the second through-hole 3b has at least a side inclined relative to a direction of [110] of the silicon substrate.SELECTED DRAWING: Figure 4