baber/WOPTO huggingface dataset:
Patent JP-2022126333-A (JP)
Title: Post-processing device and image forming device
Inventor: SHIRAI MASANORI
IPC: G03G15/00
Filed: 2021-02-18
Abstract: To provide a post-processing device and an image forming device capable of preventing variations in folding position of a recording medium.SOLUTION: A post-processing device has a blade 46 that is pressed against a recording medium at a folding position of the recording medium, and a support part 82 that supports the blade 46. The support part 82 has a movement body 84 to which the blade 46 is fixed and moves together with the blade 46, and an insertion part 86 that is inserted into the movement body 84, wherein the insertion part 86 is pressed against one surface of the movement body 84 .SELECTED DRAWING: Figure 8
Patent JP-2022131599-A (JP)
Title: Terminal-equipped wire, wire harness, manufacturing method of terminal-equipped wire
Inventor: KAWANAKA HIROFUMI
IPC: H01R4/18
Filed: 2021-02-26
Abstract: To provide a terminal-equipped wire or the like capable of achieving both connection strength and connection resistance.SOLUTION: A terminal-equipped wire 10 is configured by electrically connecting a terminal 1 and a coated conductor 11. A conductor crimping portion 7 of the terminal 1 is formed into a substantially tubular shape by rolling the ends of a flat plate-shaped material such that the ends thereof meet and welding at least a part of the butting portion, and a weld bead 23 is formed at the welded butting portion. Here, the weld bead 23 has an uneven shape in the circumferential direction on the inner surface side of the wire crimping portion 7. The uneven shape on the inner surface of the conductor crimping portion 7 increases an area where a conductor 13 and the conductor crimping portion 7 are caught, so that the wire can be prevented from being pulled out, and the effect of destroying an oxide film due to the uneven shape can also be expected.SELECTED DRAWING: Figure 1
Patent JP-2022131838-A (JP)
Title: Collating and packaging system
Inventor: NAKAMURA YOSHIYUKI
IPC: B65H29/62
Filed: 2021-02-26
Abstract: To provide a collating and packaging system capable of preventing a failure that a sheet bundle cannot be put in packaging means and a failure that a variation occurs in the packaging conditions of the sheet bundle in terms of quality and size, by preventing the sheet bundle from getting larger in vertical/lateral directions with respect to the sheet.SOLUTION: A collating and packaging system 500 comprises: collating means 1 for stacking a plurality of sheets to form a sheet bundle; and packaging means 3 for packaging the sheet bundle formed by the collating means 1 with a packaging material. Between the collating means 1 and the packaging means 3, aligning means 2 for aligning positions of edges of the sheets forming the sheet bundle is provided.SELECTED DRAWING: Figure 1
Patent JP-2021093761-A (JP)
Title: Method for connection establishment using common random access preamble
Inventor: CHANG HENRY
IPC: H04W24/10
Filed: 2021-03-01
Abstract: To provide a technique to establish the connection between an unmanned aerial vehicle and a network.SOLUTION: A method includes: before an UAV selects a random access preamble, checking that the UAV can camp on arbitrary cells that may receive the random access preamble (for example, all cells that are set by the common random access preamble and considered to be cells appropriate for serving the UAV); and when determining that the number of cells whose radio quality satisfies a predetermined reference is equal to or more than the number of cells indicated by information received from the network, transmitting information indicating the state of the UAV to the network.SELECTED DRAWING: Figure 4
Patent JP-2022136498-A (JP)
Title: Release layer-forming composition and release layer
Inventor: ITO JUN
IPC: C09D7/63
Filed: 2021-03-08
Abstract: To provide a release layer-forming composition that allows a device including a resin substrate or the like to be formed on a release layer, wherein the release layer formed from the composition can be easily released at an interface with the device including a resin substrate or the like.SOLUTION: A release layer-forming composition contains (A) a polymer prepared from a monomer (a) having a hydroxy group, a carboxy group, an amide group, an alkoxysilyl group and at least one group selected from the groups represented by formula (a1), and a monomer (b) different from the monomer (a), with the content of the monomer (a) being 1-30 mol% relative to the total monomer content of 100 mol%, and (B) a crosslinker having a methylol group or an alkoxymethyl group (where R is an alkyl group, an alkoxy group or a phenyl group, and a dashed line is a bond).SELECTED DRAWING: None
Patent JP-2022138061-A (JP)
Title: Network device and network system
Inventor: MIZUMOTO HIROHITO
IPC: H04L12/28
Filed: 2021-03-09
Abstract: To achieve a network device capable of immediately stopping the operation of at least a portion of a slave device that has an abnormality and at least a portion of other slave devices that are linked to the slave device, even when an abnormality occurs on the slave device.SOLUTION: A control unit (23) of a network device (2N) transmits a response instruction to the other slave devices (2) registered on a configuration list, transmits to the other slave devices (2) registered on the configuration list an instruction to stop at least a portion of the operation thereof when any of the other slave devices (2) does not respond to the response instruction, and stops at least a portion of the operation of the network device (2N).SELECTED DRAWING: Figure 2
Patent JP-2021150292-A (JP)
Title: Plug connection part for video endoscope, video endoscope, and manufacturing method of plug connection part
Inventor: ALRUN THUEMEN
IPC: H01R12/77
Filed: 2021-03-17
Abstract: To provide a plug connection part for a video endoscope, the video endoscope, and a manufacturing method of the plug connection part, for establishing a signal connection.SOLUTION: A plug (62) includes a plurality of electric feed throughs and electrically connected to a flexible substrate of a tip side video unit (12) on a tip end side, and includes a connector receptacle for a connector on the base end side. The connector is sealed in the connector housing, and is formed on an outer side of the connector in order to be received by the connector receptacle of the plug (62) by a formation fitting and/or a pressure fitting. The connector includes the plurality of electric feed throughs arranged in accordance with an arrangement of the electric feed throughs of the plug (62). Each of the electric feed throughs of the connector is connected to a flexible substrate having a flat solder pad structure having a solder pad on the base end side, and a signal cable and a connection cable (18) are soldered to the solder pad.SELECTED DRAWING: Figure 2a
Patent JP-2022144024-A (JP)
Title: Apparatus and program for detecting/predicting failure
Inventor: IIDA TSUTOMU
IPC: G05B23/02
Filed: 2021-03-18
Abstract: To provide an apparatus for detecting/predicting a failure that is versatile and to be expected to simplify its configuration.SOLUTION: An apparatus for detecting/predicting a failure comprises power-spectrum density calculating means 120 that determines, using an acoustic signal obtained from a device concerned, a power-spectrum density from the acoustic signal, object-of-inspection data generating means 130 that determines center-frequency data and/or power dispersion-value data as object-of-inspection data, for each of the determined power-spectrum densities, statistical processing means 140 that determines statistical processing-result data by performing statistical processing on a predetermined period of time-series data of the determined object-of-inspection data, and comparison means 150 that compares the statistical processing-result data with a threshold and detects/predicts a failure on the device concerned.SELECTED DRAWING: Figure 1
Patent JP-2022146262-A (JP)
Title: Cr-ACTIVATED PHOSPHOR, WAVELENGTH CONVERSION BODY, AND LIGHT-EMITTING DEVICE
Inventor: BANNO HIROKI
IPC: G02B5/20
Filed: 2021-03-22
Abstract: To provide a Cr-activated phosphor that has an emission peak in the wavelength range of 600 nm or more and 1000 nm or less in an emission spectrum when irradiated with light of 450 nm.SOLUTION: A Cr-activated phosphor emits light having an emission peak in the wavelength range of 600 nm or more and 1000 nm or less when irradiated with light of 450 nm, the Mn-activated phosphor comprising a compound represented by general formula: MgxSiAl(4-x-y) CryO(2+x+3y/2) N(4-x-y) (however, 0≤x≤0.5, 0<y≤0.3).SELECTED DRAWING: None
Patent JP-2022149781-A (JP)
Title: Polyamide elastomer composition
Inventor: YAMAUCHI SADAHIRO
IPC: C08L77/02
Filed: 2021-03-25
Abstract: To provide a resin composition which gives a molded article having excellent mechanical strength while maintaining flexibility.SOLUTION: A polyamide elastomer resin composition is obtained by blending a polyamide elastomer with a plate-like inorganic filler having an average thickness of 0.1-6.0 μm and an average particle diameter of 30-700 μm, and melt-kneading the mixture, wherein a blending ratio of the plate-like inorganic filler is 0.1-10 mass% in 100 mass% of the polyamide elastomer resin composition.SELECTED DRAWING: None
Patent JP-2022150162-A (JP)
Title: Cutting method
Inventor: IMAI YASUHARU
IPC: B23B27/00
Filed: 2021-03-26
Abstract: To provide a cutting method capable of heightening accuracy of dimension measurement, in a cutting method using a cutting tool having a distance sensor.SOLUTION: A cutting method, which is a processing method using a tool body 10 to which distance sensors 31, 32 are attached, has a coordinate setting step for setting respectively a tooth point coordinate based on the tooth point of a cutting edge 22 provided on the tool body, and a sensor coordinate based on a reference point of the distance sensors, a processing step for forming a processed surface by using the tooth point coordinate, and a measurement step for measuring the dimension of the processed surface by using the sensor coordinate.SELECTED DRAWING: Figure 2
Patent JP-2022150844-A (JP)
Title: Motor control device and image formation device
Inventor: ITO MASATOSHI
IPC: H02P6/21
Filed: 2021-03-26
Abstract: To provide a technique for stably starting a motor.SOLUTION: A motor control device includes: current supply means for supplying a coil current to a plurality of coils by controlling a voltage to be applied to the plurality of coils of a motor based on a first command value of an excitation current and a second command value of a torque current; first setting means for setting the first command value; second setting means for setting the second command value; and control means for using first control when rotation of a rotor of the motor is started, and switching to second control after rotation speed of the rotor becomes larger than predetermined speed. The first setting means sets a value larger than zero as the first command value before the control means switches from the first control to the second control.SELECTED DRAWING: Figure 9
Patent JP-2022152907-A (JP)
Title: multilayer wiring board
Inventor: AZUMA YOSHIKAZU
IPC: H05K3/46
Filed: 2021-03-29
Abstract: To provide a multilayer wiring board with a cavity that has a stable depth to the required depth even under conditions where electrical detection is not required and electrical detection is not possible because there is no wiring at the bottom of the cavity, in a multilayer wiring board where the cavity is formed after the board is formed to the multilayer wiring board or in an intermediate process.SOLUTION: A multilayer wiring board has cavities, and the bottom of the cavity is an insulating layer with a low modulus of elasticity α and the sidewalls of the cavity are insulating layers with a high modulus of elasticity β.SELECTED DRAWING: Figure 1
Patent JP-2022154560-A (JP)
Title: Distance measuring device
Inventor: YAMASHITA HIROTAKA
IPC: G01S15/931
Filed: 2021-03-30
Abstract: To enable estimating a rise position of a reflection wave from the reflection wave that is reflected by an obstacle which exists at a periphery of a vehicle to return.SOLUTION: A distance measuring device comprises: an acquisition unit in which an ultrasonic sensor mounted on a vehicle acquires a reflection wave indicating an acoustic wave being reflected by an obstacle existing at a periphery of the vehicle to return, of transmission waves being transmitted; an estimation unit that estimates a rise position of the reflection wave on the basis of a straight line defining a maximum value of an amplitude of the reflection wave acquired by the acquisition unit and a value of the amplitude of the reflection wave which first exceeds a first threshold value, of the reflection wave information in a case where an intersection indicating a point that intersects between reverberation information which indicates time-dependent change of reverberation of the transmission wave transmitted by the ultrasonic sensor and reflection wave information indicating time-dependent change of the reflection wave reflected by the obstacle is lower than the first threshold value indicating a detection threshold value of reception intensity which can be detected by the ultrasonic sensor.SELECTED DRAWING: Figure 7
Patent JP-2022156274-A (JP)
Title: Water treatment system diagnosis method, water treatment system diagnosis system, water treatment method, and water treatment system
Inventor: ISOBE KAZUMI
IPC: C02F3/12
Filed: 2021-03-31
Abstract: To provide a water treatment system diagnosis method making it possible to cope with treatment disorder of water treatment in line with a fundamental factor.SOLUTION: An embodiment of the present invention encompasses a water treatment system diagnosis method. The water treatment system diagnosis method includes: a microbial flora analysis step P10 of analyzing a classification status of a microbial flora of raw water and a microbial flora of active sludge; an activity analysis step P20 of analyzing an activity blocking capability of the raw water with respect to the active sludge; and a diagnosis step P30 of diagnosing a treatment state of a water treatment system on the basis of the classification status obtained as a result of the analysis at the microbial flora analysis step P10 and the activity blocking capability obtained as a result of the analysis at the activity analysis step P20.SELECTED DRAWING: Figure 3
Patent JP-2022156414-A (JP)
Title: Optical unit with shake correction function
Inventor: KASAHARA SHOGO
IPC: H04N5/232
Filed: 2021-03-31
Abstract: To reduce the size of an optical unit that comes with a shake correction function and simplify the structure of a rotation support mechanism.SOLUTION: An optical unit 1 that comes with a shake correction function comprises a rotation support mechanism 12 for supporting a movable body 10 so as to be capable of rotating around an optical axis L, and a gimbal mechanism 13. The rotation support mechanism 12 connects the movable body 10 and the gimbal mechanism 13 by a metal member 50 provided with a leaf spring part 53. The leaf spring part 53 includes a first leaf spring part 54 the plate thickness direction of which faces the circumferential direction around the optical axis L and a second leaf spring part 55 the plate thickness direction of which faces the radial direction. The first leaf spring part 54 is of a shape being extended in the radial direction and folded back in the reverse direction, and is capable of rotatably supporting the movable body 10 around the optical axis L since its spring constant is small when elastically deformed in the radial direction. The second leaf spring part 55 is capable of suppressing the plastic deformation of the first leaf spring part 54, since its spring constant is small when elastically deformed in the radiation direction.SELECTED DRAWING: Figure 4
Patent JP-2022156916-A (JP)
Title: Radio wave reflection plate
Inventor: OKA SHINICHIRO
IPC: H01Q3/46
Filed: 2021-03-31
Abstract: To provide a radio wave reflection plate capable of symmetrically reflecting both horizontally and vertically polarized waves.SOLUTION: A radio wave reflection plate comprises a plurality of patch areas including a plurality of square patch electrodes. An electrode shape formed by the patch electrode, a first connection electrode, a second connection electrode, a third connection electrode, and a fourth connection electrode included in each of the plurality of patch areas has a rotation symmetric property with the rotation center at one point inside each of the plurality of patch areas. Among the plurality of patch areas, a first patch area, a second patch area adjacent to the first patch area in a second direction, a third patch area adjacent to the first patch area in a first direction, and a fourth patch area adjacent to the second patch area in the first direction and adjacent to the third patch area in the second direction have the rotation center at an intersection point of the whole of the first, second, third, and fourth patch areas.SELECTED DRAWING: Figure 9
Patent JP-2022157659-A (JP)
Title: Production method of cement raw material and removal method of alkali metals from biomass combustion ash
Inventor: OZAWA SATOSHI
IPC: B09B5/00
Filed: 2021-03-31
Abstract: To provide a method for efficiently removing alkali metals from biomass combustion ash and producing cement raw materials.SOLUTION: A method for producing cement raw materials includes the steps of: mixing a biomass combustion ash containing alkali metals and alkaline earth metals with a chlorine content to form a mixture; heating the mixture to generate alkali metal chloride and alkaline earth metal chloride; mixing the heated mixture with water to generate a suspension and eluting the alkali metal chloride and the alkaline earth metal chloride into the suspension; and solid/liquid-separating the suspension to recover a cake as cement raw materials. When the sum of the molar equivalent of the alkali metals and the molar equivalent of the alkaline earth metals contained in the biomass combustion ash is A and the molar equivalent of chlorine in the chlorine content is B, the chlorine content is added to the biomass combustion ash so that a molar equivalent ratio B/A is within a range of 0.5 or more and 1.5 or less.SELECTED DRAWING: None
Patent JP-2021103189-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NITTA TOMOYUKI
IPC: G01C21/26
Filed: 2021-04-08
Abstract: To correct an error between an actual moving distance and a result of measurement by autonomous navigation with a simple and highly versatile method when a user uses the stairs while moving along a guide route, and achieve natural display on a guide screen.SOLUTION: An information processing apparatus estimates the position of a user on a guide route, and comprises: a positioning information acquisition part that acquires positioning information including information on a user's moving distance specified on the basis of information on the user's movement detected by a sensor and information on whether the user has used the stairs; and a position estimation part that estimates the position of the user on the guide route on the basis of the information on the user's moving distance included in the positioning information. When the information indicating that the user has used the stairs is included in the positioning information, the position estimation part calculates an estimated moving distance when the user uses the stairs on the basis of the information on the user's moving distance included in the positioning information, and estimates the position of the user on the guide route by using the estimated moving distance.SELECTED DRAWING: Figure 2
Patent JP-2022162598-A (JP)
Title: Interest level display method and interest level display program
Inventor: MATSUI KIYOTO
IPC: G06Q10/10
Filed: 2021-04-13
Abstract: To provide an interest level display method and an interest level display program for enabling a sharer to grasp the interest level of a viewer on each page.SOLUTION: An interest level display method by a computer provides a material sharing service to a sharer terminal used by a sharer who shares the material and a viewer terminal used by a user who views the material. The computer determines the interest level on each page based on information indicating a page identifier displayed by the viewer terminal, and causes the sharer terminal to display the interest level of each page on the screen thereof.SELECTED DRAWING: Figure 4
Patent JP-2022162681-A (JP)
Title: Resin composition containing thermosetting resin and liquid crystal polyester resin, molded article and laminate using the same, and method for producing them
Inventor: TANABE JUNKI
IPC: C08L67/03
Filed: 2021-04-13
Abstract: To provide a resin composition which has low frequency dependence of a dielectric loss tangent and has a high water vapor barrier property when formed into a film.SOLUTION: A resin composition is composed of liquid crystal polyester and a thermosetting resin. The resin composition has a logarithmic value of a relative dielectric constant to fall within a specific range.SELECTED DRAWING: None
Patent JP-2022162927-A (JP)
Title: Dry separator and dry separation method
Inventor: OSHITANI JUN
IPC: B07B4/08
Filed: 2021-04-13
Abstract: To provide a dry separation method which can reduce frequency of maintenance, and is friendly to the environment.SOLUTION: A dry separator has: a body part comprising a separation tank; an input part which inputs a separation object into the separation tank; a discharge part which discharges the separated separation object from the separation tank; and a gas dispersion component provided at a bottom or an intermediate part of the separation tank. The gas dispersion component comprises a woven or non-woven fabric. In a preferred embodiment of the present invention, the air dispersion component has a porous plate on one side surface of the woven or non-woven fabric.SELECTED DRAWING: Figure 9
Patent JP-2021106928-A (JP)
Title: Thrombus retriever
Inventor: JACOB RICHTER
IPC: A61B17/22
Filed: 2021-04-14
Abstract: To provide a thrombus retriever and associated methods for use.SOLUTION: The thrombus retriever has a retriever body 130 attached to a centrally disposed deployment member capable of moving the retriever body in the proximal direction (towards an operator) in order to retrieve a target thrombus. The retriever body is attached to the deployment member at an attachment point distal to the most distal end of the retriever body. Pulling the deployment member in the proximal direction can effectively push the retriever body from behind the retriever body during thrombus collection. Preferably, the thrombus retriever has a net at its distal end to collect the retrieved thrombus and prevent embolization.SELECTED DRAWING: Figure 2A
Patent JP-2022061452-A (JP)
Title: Human Interface Device Latency Determination
Inventor: DAVID LIM
IPC: G06F13/10
Filed: 2021-04-15
Abstract: To describe the latency of a human interface device (HID) in determining the end-to-end latency of a system.SOLUTION: When an input is received in an HID, the amount of time required for the input to reach a connected device is calculated by the HID and included in a data packet transmitted by the HID device to the connected device. Adding peripheral latency to the end-to-end latency determination yields more comprehensive latency results for the system. When HID's peripheral latency has been determined to have a non-negligible contribution to the end-to-end latency, new HID components will be implemented, configuration settings related to the HID components will be updated, and/or other actions will be taken to reduce the contribution of the peripheral latency to the total latency of the system.SELECTED DRAWING: Figure 1A