baber/WOPTO huggingface dataset:
Patent JP-2021167257-A (JP)
Title: Scribing method and scribing device
Inventor: TAKAMATSU IKUYOSHI
IPC: G02F1/1333
Filed: 2020-04-09
Abstract: To provide a scribing method and a scribing device that can form cracks of a sufficient depth on a substrate when forming scribing lines on a bonded substrate.SOLUTION: A scribing method for forming scribing lines on a bonded substrate G configured by bonding a glass substrate G1 to a glass substrate G2 through a sealing material SL includes: forming a first scribing line L1 on a first substrate G1 by making a scribing wheel 301 move while pressing the scribing wheel to a scheduled position G101 on the first substrate G1 where the first scribing line is to be formed; heating a scheduled position G102 on a second substrate G2 where a second scribing line is to be formed, so that the temperature of the scheduled position is lower than softening temperature of the sealing material SL; and thereafter forming a second scribing line L2 on the second substrate G2 by making a scribing wheel 401 move while pressing the scribing wheel to the scheduled position G102 where the second scribing line is to be formed.SELECTED DRAWING: Figure 9
Patent JP-2021167865-A (JP)
Title: Illumination optical system and image projection device including the same
Inventor: MAEDA YUUKI
IPC: F21V9/35
Filed: 2020-04-09
Abstract: To provide an illumination optical system that can generate bright light with reduced luminance unevenness, while preventing a reduction in conversion efficiency of an optical characteristic conversion element and an increase in temperature of the element itself, and an image projection device including the same.SOLUTION: An illumination optical system has: a plurality of light conversion means on which rays of light from a plurality of light sources are incident; a plurality of collimating lenses that collimate the plurality of rays of light from the plurality of light conversion means; a polarization conversion element that performs polarization conversion of a plurality of light beams from the plurality of collimating lenses; a fly-eye lens on which the light beams from the polarization conversion element are incident; and a condensing lens that illuminates a surface to be illuminated with a light beam from the fly-eye lens.SELECTED DRAWING: Figure 1
Patent JP-2020103324-A (JP)
Title: Cylindrical reel seat and reel seat body as well as fishing rod
Inventor: OSOREDA YASUYUKI
IPC: A01K87/06
Filed: 2020-04-13
Abstract: To provide a cylindrical reel seat that is lightweight and highly sensitive, and provide a reel seat body and a fishing rod.SOLUTION: A reel seat body 7 includes a first cylindrical part 21 having a fixation hood part 12, a second cylindrical part 22 having a male screw part 13, and a bridge part 23 for connecting the first cylindrical part 21 with the second cylindrical part 22 in an anti-reel mounting side. In the reel seat body 7, a recess 15 recessed from a reel mounting side toward the anti-reel mounting side is deeply formed crossing a rod insertion hole 10 into the anti-reel mounting side. The rod insertion hole 10 is divided by the recess 15, and formed in the first cylindrical part 21 and the second cylindrical part 22, respectively. Also, an inner face 23b of the bridge part 23 is positioned radially outward more than the rod insertion hole 10. The bridge part 23 has a cross section shape of an outside convex in which an outer face 23a and the inner face 23b are curved radially outward together, in a cross section view where a middle part in the axial direction is cut into the direction perpendicular to the axial direction.SELECTED DRAWING: Figure 9
Patent JP-2021169822-A (JP)
Title: On-off valve
Inventor: TERADA TAKASHI
IPC: F16K31/44
Filed: 2020-04-14
Abstract: To provide an on-off valve which enables smooth opening/closing operation of a handle and also enables a user to visually check if the handle is locked in an open position or a closed position.SOLUTION: A body 10 has a protruding part protruding horizontally from a side surface. A handle 20 has a through hole which passes through an area above the protruding part of the body during rotation and opens at its end part to a side part of the protruding part of the body in an open position or a closed position. A lock member 30 can rotate to an upper surface side of the handle, is pivotally supported so as to enable vertical movement, and has a claw part which can penetrate through the through hole to a lower surface side to engage with the through hole and contact with the side part of the protruding part of the body in the open position or the closed position, at one end. The structure allows a ball valve incorporated in the body to be opened or closed by rotational operation of the handle and can restrict rotation of the handle with the lock member in the open position or the closed position. Upper surfaces of the lock member and the handle are provided with marked lines which become continuous with each other on a straight line when the claw part engages with the through hole to allow a user to visually check a handle lock state.SELECTED DRAWING: Figure 1
Patent JP-2020128997-A (JP)
Title: Optical measurement system and method
Inventor: CARSTEN L THOMSEN
IPC: A61B3/13
Filed: 2020-05-01
Abstract: To provide a low-noise supercontinuum light source.SOLUTION: A supercontinuum light source (1000) comprising an intermediate supercontinuum light source (100) and a single mode coupling unit (300), an optical measurement system comprising such light source, as well as a measurement method are described. The supercontinuum light source comprises a pulse frequency multiplier (103) for increasing a repetition rate, and the single mode coupling unit is configured to dampen and shape a spectrum from the intermediate supercontinuum light source to allow measurements with a reduced noise floor.SELECTED DRAWING: Figure 3a
Patent JP-2021182674-A (JP)
Title: Detector, imaging apparatus, control method, and program
Inventor: KOBAYASHI TAKASHI
IPC: H04N5/235
Filed: 2020-05-18
Abstract: To easily improve the accuracy of detecting flicker.SOLUTION: A detector is a detector that, based on brightness signals measured at different timings, detects the presence or absence of flicker caused by a light source arranged in an imaging environment, and has: acquisition means that acquires the plurality of brightness signals; correction means that corrects the signal levels of the brightness signals acquired by the acquisition means; and detection means that detects the presence or absence of flicker based on the signal levels of the brightness signals corrected by the correction means. Based on the signal levels of a pair of brightness signals measured at a time interval corresponding to a predetermined cycle, the correction means corrects the signal level of another brightness signal measured between the pair of brightness signals or a threshold when evaluating the signal level of the another brightness signal.SELECTED DRAWING: Figure 7
Patent JP-2021181966-A (JP)
Title: Non-destructive inspection equipment
Inventor: TASHIRO HIDEO
IPC: G01N29/46
Filed: 2020-05-20
Abstract: To provide non-destructive inspection equipment capable of detecting the size of or depth to an internal defect of an inspection target.SOLUTION: Non-destructive inspection equipment 10 comprises a hammer 21, an acceleration sensor 22, a signal processing circuit 23, an A/D converter 24, a striking force sensor 25, a signal processing circuit 26, an A/D converter 27, a computer 30, a storage 60, an input device 70, and a display device 80. The storage 60 has a program 61. When the hammer 21 hits an inspection target 90, the computer 30 executes the program 61 to calculate the size (a) of an internal defect 93 of the inspection target 90 and a depth (h) to the internal defect 93.SELECTED DRAWING: Figure 1
Patent JP-2021182983-A (JP)
Title: Medical electric power tool
Inventor: OSAWA KATSUYA
IPC: A61B17/17
Filed: 2020-05-21
Abstract: To provide a medical electric power tool in which many components can be re-used and which is excellent in the usability even when it is subjected to the sterilization treatment with the high pressure steam sterilization (autoclave).SOLUTION: A medical electric power tool comprises: a motor 11; a first drive transmission part 12 to which the drive is transmitted from the motor 11; a second drive transmission part 13 to which the drive is transmitted from the first drive transmission part 12 in a non-contact manner; a tool holding part 5 for holding a tool 6 to which the drive is transmitted from the second drive transmission part 13 to be driven; a tool body 2 which is assembled so as to cover the first drive transmission part 12 and the second drive transmission part 13 and has the heat resistance; and the tool 6 which is detachably attached to the tool holding part 5 and is protrudingly provided on the tip side in the longitudinal direction of the tool body 2.SELECTED DRAWING: Figure 2
Patent JP-2021190238-A (JP)
Title: Fuel cell system
Inventor: KAWAHARA SHUYA
IPC: H01M8/04492
Filed: 2020-05-27
Abstract: To provide a fuel cell system capable of reducing operation sound and vibration by inhibiting an operating point of a compressor from moving between a surge region and a non-surge region.SOLUTION: A fuel cell system comprises at least a fuel cell, a compressor, a dry state estimation unit which estimates a dry state of the fuel cell, and a pressure target value control unit which controls a pressure target value. The pressure target value control unit is capable of executing at least rise control and fall control. In the rise control and the fall control, an operating point of the compressor is controlled to be positioned outside of a surge region. In a case where a present pressure target value becomes a value smaller than a last pressure target value while the rise control is executed, the present pressure target value is corrected to be the same value as the last pressure target value. In a case where the present pressure target value becomes a value greater than the last pressure target value while the fall control is executed, the present pressure target value is corrected to be the same value as the last pressure target value.SELECTED DRAWING: Figure 2
Patent JP-2021186154-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To increase interest of a game.SOLUTION: A game machine equipped with display means capable of displaying multiple types of images, after a variation icon has moved from a first display position to a second display position, when the display mode of the variation icon is changed to another display mode, can execute a first performance to move the variation icon to the first display position again. In the first performance, when the variation icon is at the first display position, a variation icon pedestal image is displayed below the variation icon, and when the variation icon moves to the second display position, the variation icon pedestal image is not displayed. In the first performance, when the variation icon that has changed to another display mode at the second display position moves to the first display position again, the variation icon pedestal image is displayed.SELECTED DRAWING: Figure 83
Patent JP-2021187766-A (JP)
Title: Solvated electron water for virus inactivation and viral pneumonia treatment
Inventor: KARINO HITOSHI
IPC: A61M15/00
Filed: 2020-05-28
Abstract: To provide solvated electron water that can inactivate novel coronavirus and can be used in the treatment of viral pneumonia.SOLUTION: Free electrons of copper sent from a power generation through a power transmission line to a socket are allowed to pass through a semiconductive polymer for amplified energy and facilitated solvation, and then to act on sterile purified water to make the solvated electron-containing sterile purified water, which is to be sucked in by a pneumonia patient through an inhaler or an ultrasound humidifier, so that virus can be exposed to a reduction atmosphere for inactivation, and the strong antioxidative action of the solvated electrons inhibits an increase in the lipid peroxide of cells forming the lungs, making reductive treatment of inflammation proceed concurrently.SELECTED DRAWING: None
Patent JP-2020168004-A (JP)
Title: Dairy compositions and method of making
Inventor: UR-REHMAN SHAKEEL
IPC: A23C9/14
Filed: 2020-06-02
Abstract: To provide a method of separating components from milk, compositions prepared from the separated components, and to provide nutritional milk compositions and products which are designed to include per serving size a specified percentage range of one or more components separated from milk.SOLUTION: There is provided a method for making a dairy composition comprising the steps of: cooling milk; subjecting the milk to an ultrafiltration; subjecting the ultrafiltration permeate to a nanofiltration; subjecting the ultrafiltration permeate to a reverse osmosis; mixing the ultrafiltration retentate fractions with water and the reverse osmosis permeate fractions; subjecting the mixture to a diafiltration; combining a diafiltration retentate fraction, nanofiltration retentate fraction and reverse osmosis retentate fraction to form a blend composition; heating the blend composition and cooling them; and treating the cooled composition with lactase enzyme to form a dairy composition.SELECTED DRAWING: Figure 1
Patent JP-2021189355-A (JP)
Title: Light diffusion sheet and back light unit
Inventor: FUKUDA TADAYOSHI
IPC: F21V3/00
Filed: 2020-06-02
Abstract: To provide a light diffusion sheet capable of preventing the surface of a light guide sheet from being scratched.SOLUTION: A light diffusion sheet includes a base material layer 37 and a sticking prevention layer 39. The sticking prevention layer is constituted of a first layer 40 formed on the surface of the base material layer and a second layer 41 formed on the surface of the first layer; a plurality of projection parts 16 constituted by the first layer and the second layer are formed on the surface of the sticking prevention layer on the side opposite to the base material layer. When setting the height of the first layer in the projection part to h1, the thickness of the second layer in the top of the projection part to h2, the thickness of the second layer in the bottom of the projection part to h3 and a difference between the height of the projection part and the thickness of the second layer in the bottom of the projection part to h4, the relationships of the following formulae (1) to (3) are satisfied, [the expression 1] h2<h3 (1); [the expression 2] h3<h4 (2); and [the expression 3] h4<h1 (3).SELECTED DRAWING: Figure 3
Patent JP-2021189955-A (JP)
Title: Payment information management system, payment information management method and program
Inventor: MIYAJIMA SHINICHI
IPC: G06Q20/06
Filed: 2020-06-03
Abstract: To provide a payment information management system which allows access control to payment information by its consent right person to the payment information regarding payment for official goods, etc. by a purchaser.SOLUTION: In a sale management server 11 in a payment information management system 1, a payment processing unit 45 reduces a price from fan currencies managed by a purchaser account book 73 in an account book processing unit 71 of a fan currency management server 15, and distributes the fan currencies of the price to a seller account book 75, a commercialization section account book 77 and a consent right person account book 79 according to distribution information when a target is fan goods, and a fact that a purchaser owns the fan currencies corresponding to a payment amount can be confirmed in the purchaser account book 73 of the fan currency management server 15 when billing by a billing unit 33 of a sale device 5 and permission of price payment by a payment instruction unit 25 of a purchase device 3 are made.SELECTED DRAWING: Figure 2
Patent JP-2020127889-A (JP)
Title: Pd21koro1 structure of coping application in pd treatment to virus in blood (1)
Inventor: ONODERA SATOSHI
IPC: A61M5/158
Filed: 2020-06-03
Abstract: To create a new treatment for breaking through the reality that many patients reach a serious condition and death, in which vaccine administration is performed in order to prevent infection of virus in a conventional technology, however, a long period is required for production of the vaccine to a new virus.SOLUTION: The present invention adopts means of PD treatment applying various types of PD wire and PD optical sheets. Also, a structure of the PD treatment for sterilizing and sanitizing the virus in the vessels by piercing a guide needle with the PD wire built therein in various size of vein blood vessels and vessels such as lymphatic vessels and using rays to leak out of the built-in PD wire is adopted as the means.SELECTED DRAWING: Figure 1
Patent JP-2021185891-A (JP)
Title: Micro-fluid device
Inventor: YAMANAKA MAKOTO
IPC: C12M1/00
Filed: 2020-06-04
Abstract: To provide a micro-fluid device that can effectively suppress vaporization of liquid injected into a micro-fluid device.SOLUTION: A micro-fluid device comprises: a plate having a first principal surface having an opening region where a plurality of openings for injecting fluid is formed, a second principal surface on the opposite side of the first principal surface, and an outside surface communicating the first principal surface and the second principal surface; and a liquid storage tank which includes a bottomed opening erected upward from the first principal surface on the outside of the opening region, and is capable of filling liquid.SELECTED DRAWING: Figure 1
Patent JP-2020201263-A (JP)
Title: Method for determining s-parameter, and test and measurement system
Inventor: JOHN J PICKERD
IPC: G01R27/28
Filed: 2020-06-08
Abstract: To determine a scattering parameters (S-parameter) within a low frequency range that cannot be measured by a vector network analyzer (VNA).SOLUTION: A test and measurement device 404 receive a scattering parameters (S-parameter) for a second frequency range f1 to f2 of a device under test (DUT) 100 measured with a vector network analyzer (VNA) by using known methodologies. The test and measurement device 404 supplies a step signal to the DUT 100 to measure its actual response, and determine a desired signal of the DUT by an operation. The S-parameter of the DUT at f1 from a first frequency range DC on the basis of the actual response and the determined desired signal.SELECTED DRAWING: Figure 4
Patent JP-2021197594-A (JP)
Title: Image processing device, image processing method, and program
Inventor: ADACHI HIROSHI
IPC: H04N7/18
Filed: 2020-06-11
Abstract: To reduce the effect of superimposed information superimposed on an image on image analysis.SOLUTION: An image processing device has an image receiving unit 31, which acquires an image, a setting parameter acquisition unit 32, which acquires parameters to be used in analysis processing of the image, an image analysis unit 33, which performs analysis processing of the image, a superimposed information acquisition unit 35, which acquires superimposed information superimposed on the image, an influence determination unit 37, which identifies superimposed information that has an impact on image analysis on the basis of parameters used in the analysis processing of the image, and a communication unit 38, which notifies a user of superimposed information determined by the influence determination unit 37.SELECTED DRAWING: Figure 3
Patent JP-2021194842-A (JP)
Title: Absorber rotation device, device for discharging liquid and method for rotating absorber
Inventor: MORITA HIROYUKI
IPC: B41J2/165
Filed: 2020-06-12
Abstract: To provide a device for discharging liquid that discharges liquid to a discharge receiver at timing that there is not transportation object so as to prevent liquid from being solidified due to dryness in a nozzle part for discharging liquid, and to provide a device and a method for reducing frequency of replacing an absorber for the discharge receiver.SOLUTION: An absorber rotation device 11 includes: an absorption member 111 formed of a porous material; and a rotary member 112 having a bottom surface and rotating in a predetermined rotation direction. The absorption member 111 is provided at a lateral surface of the rotary member 112.SELECTED DRAWING: Figure 2
Patent JP-2021196949-A (JP)
Title: Object tracking device, object tracking method, and program
Inventor: TARASHIMA SHUHEI
IPC: G06T7/246
Filed: 2020-06-16
Abstract: To realize tracking of plural objects with a high throughput.SOLUTION: An object tracking device according to one embodiment obtains a trajectory for showing a trail of a target object mirrored in input video, and includes an extraction part for extracting a representative point and auxiliary information for restoring an area of the target object mirrored in an image frame at time t included in the video, and an associating part for associating the representative point and the auxiliary information with the trajectory as a position of the target object at time t on the basis of a result obtained by comparing a representative point of the target object predicted from a trajectory obtained by time t-1 with the representative point extracted by the extraction part.SELECTED DRAWING: Figure 2
Patent JP-2021194690-A (JP)
Title: Plate thickness control device, plate thickness control method, program and rolling system
Inventor: TANIGUCHI AKIHIRO
IPC: B21B37/00
Filed: 2020-06-17
Abstract: To provide a plate thickness control device that can improve accuracy in predicting a rolling load.SOLUTION: A plate thickness control device, which is a plate thickness control device of a rolling machine that performs rolling of a plurality of passes, comprises: a calculating part that calculates a predicted value of a rolling load in a target pass; an obtaining part that obtains rolling-related data concerning the target pass or a pass before the target pass; a predicting part that predicts an error index from the obtained rolling-related data, in accordance with a prediction model that is created with the error index representing an error between an actual value of rolling load in rolling in the past and the predicted value set as a target variable and the rolling-related data set as an explanatory variable; a correcting part that corrects the calculated predicted value of the rolling load, in accordance with the predicted error index; and a setting part that calculates a set value of a roll gap of the rolling machine, on the basis of the corrected predicted value of rolling load.SELECTED DRAWING: Figure 1
Patent JP-2022006436-A (JP)
Title: Electronic apparatus and firmware
Inventor: TOKUNAGA TOMOHARU
IPC: G06F9/44
Filed: 2020-06-24
Abstract: To provide an electronic apparatus and firmware that can easily deal with a new request from a Web API.SOLUTION: An image forming apparatus comprises: a platform service IF unit 130 that analyzes the syntax of a request from a Web API in S342; and a syntax analysis service 181a that analyzes the syntax of the request in S346 as an extended service that provides a function other than a standard function of the image forming apparatus. The platform service IF unit 130 notifies a request source 290 of a response according to the request analyzed by one of the platform service IF unit 130 itself and the syntax analysis service 181a (S351). A program for the platform service IF unit 130 is included in firmware of the image forming apparatus. A program for the extended service is not included in the firmware.SELECTED DRAWING: Figure 11
Patent JP-2022006525-A (JP)
Title: Cooling tool
Inventor: YAMAGUCHI AKIRA
IPC: A61F7/10
Filed: 2020-06-24
Abstract: To provide a cooling tool placeable stably on a neck only by being placed simply from the back of the neck.SOLUTION: A cooling tool 1 includes a central region 6 applied to the back of a neck, and a pair of lateral regions 7, 8 linked to right and left sides of the central region 6, and applied to right and left side parts of the neck. On a lower side edge 3 of the cooling tool 1, a recessed part 30 is provided on a boundary position between the central region 6 and the pair of lateral regions 7, 8.SELECTED DRAWING: Figure 1