baber/WOPTO huggingface dataset:
Patent JP-2021005061-A (JP)
Title: Electronic musical instrument, method, and program
Inventor: SATO HIROTAKE
IPC: G10H1/053
Filed: 2019-06-27
Abstract: To provide an electronic musical instrument that reproduces a contact sound of strings generated in a musical instrument provided with strings.SOLUTION: In an electronic musical instrument 300, at least one processor 370, with normalization processing of changing first amplitudes that are different from each other of a first waveform indicated by first waveform data to second amplitudes that are the same as each other, generates normalization data indicating a second waveform, amplifies at least part of the second waveform indicated by the normalization data and clips the amplified waveform with a certain clipping level to generate clip data indicating a third waveform, and changes the amplitudes of the third waveform indicated by the clip data in accordance with the first amplitudes of the first waveform to generate and output waveform data indicating a fourth waveform.SELECTED DRAWING: Figure 5
Patent JP-2021006881-A (JP)
Title: Fixing belt unit and fixing device
Inventor: KINOSHITA TAKESHI
IPC: G03G15/20
Filed: 2019-06-28
Abstract: To provide a configuration with an improved fixing belt unit.SOLUTION: A heater 600 has a substrate 610 and a plurality of heating elements 623a to 623f that are provided on both sides of the substrate 610 and generate heat upon energization, and is brought into contact with an inner peripheral surface of a fixing belt to heat the fixing belt. The plurality of heating elements 623a to 623f are different in length in a width direction from each other; at least three heating elements are provided on the front face of the substrate 610 on which the heater 600 is in contact with the inner peripheral surface of the fixing belt, and at least one heating element is provided on the back face. The heating element 623b with the longest length in the width direction of the plurality of heating elements 623a to 623f is provided on the front face. The heating element 623b with the longest length in the width direction of the plurality of heating elements 623a to 623c provided on the front face is arranged between the heating element 623a and the heating element 623c with respect to the direction of rotation of the fixing belt.SELECTED DRAWING: Figure 4
Patent JP-2021009883-A (JP)
Title: Manufacturing method of conductive wiring pattern and conductive wiring pattern
Inventor: URAYAMA Kazuho
IPC: G06F3/041
Filed: 2019-06-28
Abstract: To provide a manufacturing method of a conductive wiring pattern, and the conductive wiring pattern that prevent in-plane plating unevenness caused by wiring design such as a wiring distance difference, form a uniform plating film at low cost, and have excellent productivity.SOLUTION: A manufacturing method of a conductive wiring pattern according to the present invention includes an electrolytic plating step, and the conductive wiring pattern 100 to be plated includes a pattern A portion 10 composed of a plurality of wirings 11 having different wiring distances and a pattern B portion 20 constituted by the plurality of wirings 21 having the same wiring distance electrically and connected to the pattern A portion 10, and in the electrolytic plating step of the conductive wiring pattern 100, the pattern A portion 10 to the pattern B portion 20 are sequentially subjected to electrolytic plating treatment to perform control so as to form a homogeneous plating film on the pattern A portion 10 and the pattern B portion 20.SELECTED DRAWING: Figure 1
Patent JP-2021009575-A (JP)
Title: Information processing system, information processing method and program
Inventor: NAKAYAMA RYUICHIRO
IPC: G06F13/00
Filed: 2019-07-01
Abstract: To appropriately distribute image data read by an image reading device without depending on the vendor of the image reading device.SOLUTION: An information processing system according to an aspect of the present disclosure has an information processing device, an information terminal, and an image reading device connected to each other so as to be mutually communicable with each other, and includes a transferring unit that transfers, to the information processing device, image data read by the image reading device in response to a request, and the identification information of the information terminal. The information terminal includes: a requesting unit that requests the image reading device to read the image data; and a transmitting unit that transmits, to the transferring unit, transfer destination information indicating the information processing device and the identification information. The information processing device includes: a notifying unit that notifies the information terminal of the transfer of the image data in response to the transfer from the transferring unit; and a distributing unit that distributes the image data transferred from the transferring unit.SELECTED DRAWING: Figure 1
Patent JP-2021010121-A (JP)
Title: Information processing terminal and remote operation system
Inventor: YAMASHITA TSUTOMU
IPC: G06F3/048
Filed: 2019-07-02
Abstract: To provide a configuration that can conceal a secret screen or the like during remote operation even when the remote connection is disconnected in the middle.SOLUTION: In a remote operation system, an information processing terminal 10 controls a display unit 14 such that an operation content by the remote operation becomes invisible when a control device 20 is remotely connected by a management process executed by a control unit, and controls the display unit 14 such that a predetermined operation screen is displayed when a detection unit detects a disconnected state in which the remote connection is disconnected.SELECTED DRAWING: Figure 4
Patent JP-2019181571-A (JP)
Title: Swing forging device, swing forging method, method for manufacturing hub unit bearing using swing forging method, and vehicle manufacturing method
Inventor: MARUNO TETSURO
IPC: F16C19/18
Filed: 2019-07-05
Abstract: To provide a structure that can achieve reduction in size for a swing forging device with a spherical seat having a shaft that swings and rotates together with a mold.SOLUTION: The other side end portion in an axial direction of a swinging shaft 13 is supported in a state in which movement toward one side (a lower side) in the axial direction with respect to a drive mechanism 17 is prevented, and a member for preventing the swinging shaft 13 from moving toward one side in the axial direction with respect to a frame 10 is not attached at a portion of the swinging shaft 13 positioned between a convex spherical seat 14 and the drive mechanism 17 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021015764-A (JP)
Title: Key structure
Inventor: OMOTO AKIHIRO
IPC: H01H13/14
Filed: 2019-07-16
Abstract: To provide a technique capable of normally pressing a switch even when a user presses an end of a key top.SOLUTION: A key structure for pressing a push button switch in the present invention includes a key top which is provided in a direction opposite to a pressing direction with respect to the push button switch, a main body portion which is provided between the push button switch and the key top and pressed by the key top, and an intermediate pusher that protrudes from the main body portion in the pushing direction and has a pusher portion in which the center of the tip of the protruding portion substantially matches the central axis of the push button switch. The key top includes a first key pusher protruding from a portion facing the main body portion in the pressing direction so as to be in contact with the intermediate pusher, the center of the protruding tip thereof substantially matching the central axis thereof, and a second key pusher that protrudes in the pressing direction from a portion which is spaced from the first key pusher at a predetermined interval in a direction perpendicular to the pressing direction in the portion facing the main body portion, and has a predetermined gap between the protruding tip and the main body portion.SELECTED DRAWING: Figure 1
Patent JP-2022126893-A (JP)
Title: Optical module and manufacturing method of the same
Inventor: OKADA TAKESHI
IPC: H01S5/022
Filed: 2019-07-17
Abstract: To provide an optical module capable of suppressing degrading of an airtight sealing state in a package when a metal cylindrical member is attached to a cap by welding, and a manufacturing method of the same.SOLUTION: An optical module includes: a metal stem; a semiconductor optical element arranged on the stem; a metal cap 5 which has a shape having a closed end of the cylinder, joined to the stem at the other end of the cylinder, and covers the semiconductor optical element on the stem; and a light transmissive optical window 8 which seals an opening 7a formed at one end of the cylinder of the cap. The optical window comprises a single glass material and is fixed to the cap by welding its outer side face to an inner side face of the opening.SELECTED DRAWING: Figure 3
Patent JP-2019193941-A (JP)
Title: Pipet device, pipette tip coupler, pipette tip, devices and methods
Inventor: JOSE EDUARDO GUZMAN
IPC: B01L3/02
Filed: 2019-07-18
Abstract: To ameliorate serious shortcomings of the prior art.SOLUTION: A pipette tip coupler device 100 and a disposable pipette tip 220 for a pipette device 20 comprise: a stepped coupler shoulder complementary to an axially stepped pipette tip shoulder; a plurality of circumferentially disposed elements or segments carried by the coupler at a location superior to the coupler shoulder; and a distal elastomeric element carried by the coupler at a location distal to the coupler shoulder. The elements or segments have a circumferential, radially translated state that provides an abutment on a first working surface formed in the interior surface of the tip while compressing the distal elastomeric element into sealing abutment on a second working surface formed in the interior surface of the tip and while a proximally facing axial stop surface of the tip abuts on a distally facing axial stop surface of the coupler to define an axial coupling position of the pipette tip on the pipette device.SELECTED DRAWING: Figure 1
Patent JP-2021017001-A (JP)
Title: Recording apparatus
Inventor: MURANAKA TAKESHI
IPC: B41J2/355
Filed: 2019-07-22
Abstract: To provide a recording apparatus capable of suppressing the voltage drop of the voltage supplied to a thermal head.SOLUTION: First and second signals for switching between on and off of energization of some of a plurality of heater elements R provided on a thermal head 11 and of the other part of the heater elements are composed of a combination of a plurality of first pulses with a predetermined length of on time and various types of second pulses with an on time shorter than that of the first pulses. The first signal is a combination of arranging the second pluses in the order in such a way that they gradually become longer in the on time up to the first pulse. The second signal is a combination of arranging the first pluses in the order in such a way that they gradually become shorter in the on time up to the second pulse.SELECTED DRAWING: Figure 7
Patent JP-2021021634-A (JP)
Title: Estimation device, estimation method, and computer program
Inventor: NOICHI OSAMU
IPC: G01R31/367
Filed: 2019-07-26
Abstract: To provide an estimation device, an estimation method, and a computer program.SOLUTION: An estimation device for estimating a behavior of a power storage section includes: an acquisition section which acquires an observation result of a state of the power storage section; a calculation section which executes an estimation calculation to which Kalman filter is applied on a state equation representing a state of the power storage section using circuit parameters in an equivalent circuit model of the power storage section and an observation equation based on the observation result; and an update section which sequentially updates a part of the circuit parameters on the basis of a state quantity sequentially obtained by the Kalman filter. The device estimates the behavior of the power storage section on the basis of estimation calculation by the calculation section.SELECTED DRAWING: Figure 4
Patent JP-2021019864-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine including first display means capable of displaying a plurality of types of images and second display means representing the holding can execute a first performance in which the holding icon is displayed at a first position on the first display means, a second performance in which display is made so that the holding icon moves from the first position to the second position to display the holding in the second display means using the first display means after the first performance, and a third performance in which the holding is displayed on the second display means after the second performance.SELECTED DRAWING: Figure 100
Patent JP-2021021643-A (JP)
Title: Ultrasonic probe device
Inventor: OUCHI HIROFUMI
IPC: G01N29/24
Filed: 2019-07-29
Abstract: To provide an ultrasonic probe device capable of eliminating or reducing the need for finishing treatment of a surface of an inspection target before inspection.SOLUTION: An ultrasonic probe device 1 is provided, comprising an ultrasonic probe 2 having an oscillator 6 for transmitting and receiving an ultrasonic wave, and a shoe 3 attached to a bottom of the ultrasonic probe 2 to be in contact with a surface of an inspection target 5, the shoe 3 being made of an ultra high molecular weight polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2020025860-A (JP)
Title: Feedback mechanisms for handle assemblies
Inventor: JACOB C BARIL
IPC: A61B17/128
Filed: 2019-07-30
Abstract: To provide mechanisms for providing feedback to a user to indicate full or complete actuation of a handle assembly.SOLUTION: A handle assembly 100 for actuating an end effector includes a feedback mechanism 160 for providing an audible and/or tactical response to indicate to a user that the handle assembly is fully actuated. The feedback mechanism includes a hammer member configured to strike a surface of the handle assembly to create the audible and/or tactical response.SELECTED DRAWING: Figure 3
Patent JP-2021021912-A (JP)
Title: Method for manufacturing projector device, projector device, and head-up display device
Inventor: SHIRAKI SHINYA
IPC: H04N5/74
Filed: 2019-07-30
Abstract: To provide a method for manufacturing a projector device that can generate illuminance control data according to individual differences, a projector device, and a head-up display device.SOLUTION: The method for manufacturing a projector device includes: a first step of determining a driving ability of a light source driver 300; a second step of selecting the best master data of plural pieces of master data set according to driving abilities, which is the closest to the determined driving ability of the light source driver 300; a third step of acquiring output characteristics showing the relation between the output level of the light source control unit 201 and the luminance of display light; and a fourth step of generating illuminance control data Dm by correcting the best master data on the basis of the acquired output characteristics.SELECTED DRAWING: Figure 5
Patent JP-2021023351-A (JP)
Title: Suction port body of vacuum cleaner and vacuum cleaner
Inventor: MORIKAWA KOKI
IPC: A47L5/28
Filed: 2019-07-31
Abstract: To provide a suction port body of a vacuum cleaner capable of effectively cooling motors, and also to provide a vacuum cleaner including the suction port body.SOLUTION: A suction port body 50 of a vacuum cleaner includes a case body 60 and a rotary cleaning body 82. The case body 60 includes: a suction chamber 62 having a suction port 62a; a rotary cleaning body chamber 64 where the rotary cleaning body 82 is arranged on a front side with respect to the suction port 62a; a first motor 84a stored inside the case body and to generate driving force to drive the rotary cleaning body 82; a first opening 72 arranged at a predetermined position excluding side parts of the case body 60 so as to allow an inside of the case body 60 to communicate with an outside; and a second opening 74 for allowing an inside of the case body 60 to communicate with the rotary cleaning body chamber 64.SELECTED DRAWING: Figure 3
Patent JP-2021027184-A (JP)
Title: Marking apparatus, control method for marking apparatus, and computer program
Inventor: NARITA MASAKAZU
IPC: B41J2/00
Filed: 2019-08-06
Abstract: To provide a technology for reducing an inspection time for a ceramic board in a marking apparatus.SOLUTION: A marking apparatus comprises: a gripping unit for gripping a pen; a movement mechanism unit for supporting the gripping unit; a control unit comprising a drawing control unit for drawing a mark on a ceramic board using the pen and a position control unit for controlling the gripping unit and the movement mechanism unit to control a three-dimensional position of the tip of the pen; an imaging unit for imaging the mark drawn on the ceramic board; and a determination unit for determining whether or not a mark drawing result satisfies a predetermined reference, using a picture imaged by the imaging unit. The control unit further comprises a pen first replacement unit that when it is determined that the mark drawing result does not satisfy the predetermined reference, controls the movement mechanism unit and the gripping unit so that the pen gripped by the gripping unit is replaced with another pen.SELECTED DRAWING: Figure 1
Patent JP-2021024702-A (JP)
Title: Printer
Inventor: KAMIYA HIROTAKA
IPC: B65H43/08
Filed: 2019-08-06
Abstract: To provide a printer capable of correctly detecting a position of a tip of a sheet in a short time without being affected by sensitivity of an optical sensor.SOLUTION: A printer includes: a first setting unit 62 for setting an AD value as a maximum value when the AD value by an optical sensor 50 exceeds a threshold value 61a and setting a minimum value; a second setting unit 63 for setting the AD value as a minimum value when the AD value does not exceed the threshold value 61a and setting the maximum value; a first updating unit 66 for updating the minimum value while a carrying unit conveys a recording medium (sheet S) in a first direction (a pullback direction D2) when the first setting unit sets the maximum value and the minimum value; a second updating unit 67 for updating the maximum value while the carrying unit conveys the recording medium in the second direction (feeding direction D1) when the second setting unit sets the maximum value and the minimum value; a threshold updating unit 68 for updating the threshold on the basis of the set maximum value and the updated minimum value or the set minimum value and the updated maximum value; and a tip detecting unit 69 for detecting a position of a tip of the recording medium on the basis of the updated threshold.SELECTED DRAWING: Figure 4
Patent JP-2019189657-A (JP)
Title: Compositions and methods for inhibiting intercellular interactions
Inventor: GREGORY D JAY
IPC: A61P35/04
Filed: 2019-08-07
Abstract: To provide compositions and methods involving the use of PRG4 protein.SOLUTION: The methods and compositions may be used to develop a variety of specific therapies and compositions, often exploited through surgical procedures, where development of the pathology involves one or more of the following modes of action: 1) the passage of cells from one body compartment to another, 2) adherence of macrophages to substrates such as fibrin or exposed extracellular matrix, 3) binding of platelets to fibrin, or 4) failure of function of the glycocalyx on exposed epithelial cell surfaces, e.g., within the vasculature. In these instances PRG4 glycoprotein adheres to extracellular matrix or cell surfaces and presents a glycol-surface of polysaccharide which blocks the mechanisms of cell motility, extravasation, or intravasation, inhibits sticking of macrophages and platelets, and/or serves as a substitute or mimic of native glycocalyx.SELECTED DRAWING: Figure 1
Patent JP-2020026137-A (JP)
Title: Solid material having fine irregularity regularly aligned on surface thereof and production method thereof
Inventor: ONO YOSUKE
IPC: B32B9/00
Filed: 2019-08-08
Abstract: To provide a solid material having a regularly aligned microstructure of several-hundred nanometer order on the surface, and having both of two different characteristics of inorganic and organic materials.SOLUTION: A solid material M is formed by arranging inorganic fine particle aggregate 1 composed of regularly aligned inorganic fine particles and an organic base material 2 adjacent to each other, in which the number-average particle diameter of the inorganic fine particles is 1 μm or less, and the solid material M has: a first surface region 3 where a portion of the inorganic fine particle aggregate is buried in the surface of the organic base material and the other portion is exposed on the surface thereof; and a second surface region 4 where regularly aligned recessed holes corresponding to shapes of a portion of the buried inorganic fine particle aggregate is formed on the surface of the organic base material.SELECTED DRAWING: Figure 1
Patent JP-2021027292-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: KAWANO YOICHI
IPC: H01L21/822
Filed: 2019-08-08
Abstract: To reduce influence of a signal leaking to a guard ring on a circuit region.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a metal first guard ring provided on the outer periphery side of a circuit region including a signal pad on one surface side of the semiconductor substrate, the first guard ring interrupted at one or more apertures; a metal second guard ring provided on the outer periphery side of the first guard ring on one surface side of the semiconductor substrate; and resistive layers that connect ends of the first guard ring interrupted at the one or more apertures. The first guard ring includes: a first wall part and a second wall part that hold the circuit region; and a third wall part and a fourth wall part that hold the circuit region and are connected to the first wall part and the second wall part. The one or more apertures are arranged on the first wall part of the first guard ring that is close to the signal pad.SELECTED DRAWING: Figure 8
Patent JP-2021028057-A (JP)
Title: Air filter unit
Inventor: YAMAMOTO SEIGO
IPC: B01D46/52
Filed: 2019-08-09
Abstract: To provide an air filter unit which can widely secure an area into which dust in a filter material can be collected while holding a pleat shape of the filter material.SOLUTION: An air filter unit has a main collection layer (31b) and an air permeability support layer (31c) higher than the main collection layer (31b) in rigidity, and arranged at a leeward side of an airflow rather than the main collection layer (31b), and also comprises a filter pack (20) being a pleat-shaped air-filter filter material (30), and interval holding members for holding a pleat interval of the filter pack (20). The air filter unit sets a value which is obtained by dividing an area ratio of a portion contacting with a windward holding member (50) at a face at a windward side of the air-filter filter material (30) by an area rate of a portion not contacting with a leeward holding member (60) at a face at a leeward side of the air-filter filter material (30) to a value which is larger than 0 and smaller than 1.0 while having the leeward holding member (60) and the windward holding member (50) as the interval holding members, or the air filter unit has the leeward holding member (60) as the interval holding member, and does not has the windward holding member (50).SELECTED DRAWING: Figure 6