baber/WOPTO huggingface dataset:
Patent JP-2022003517-A (JP)
Title: Detecting image-borne identification documents for protecting sensitive information
Inventor: YANG SIYING
IPC: G06N20/00
Filed: 2021-06-02
Abstract: To provide a method for detecting image-borne identification documents and prevent loss of the image-borne identification documents.SOLUTION: A method learns a DL stack by forward inference and back propagation using labelled ground truth data for image-borne identification documents and other image documents. The DL stack includes a first set of layers closer to an input layer and a second set of layers further from the input layer. The method performs pre-learning so that the first set of layers performs image recognition before exposing the second set of layers to the labelled ground truth data for the image-borne identification documents and examples of other image documents, stores parameters of the trained DL stack for inference from production images, and uses a production DL stack with the stored parameters to classify at least one production image by inference as containing a sensitive image-borne identification document.SELECTED DRAWING: Figure 11
Patent JP-2022188421-A (JP)
Title: Switch and electronic apparatus
Inventor: FURUTA TAKASHI
IPC: G03B17/02
Filed: 2021-06-09
Abstract: To provide a switch that can easily adjust the detection positions of two stages of depressing operations without increasing the size of an electronic apparatus.SOLUTION: A switch module 20 detects at least two stages of depressing operations of a release button 3 of an imaging apparatus 1 being an example of an electronic apparatus, and comprises: a moving member 21 that has a conductive part 21a; a holding member 26 that holds the moving member 21 movably in a depression direction of the release button 3; a flexible substrate 25 that is provided with signal patterns 25c, 25d; a coil spring 22 that electrically connects the signal pattern 25c and the conductive part 21a to each other; a coil spring 23 that can electrically connect the signal pattern 25d and the conductive part 21a to each other; and a transmission type photosensor 27 that detects the position in the depression direction of the moving member 21 when the release button 3 is depressed.SELECTED DRAWING: Figure 2
Patent JP-2023000090-A (JP)
Title: Image evaluation method and image evaluation device
Inventor: TAKAKOSHI NANAKO
IPC: G06T7/00
Filed: 2021-06-17
Abstract: To provide an image evaluation method and an image evaluation device that can quickly and accurately determine whether a spectral image and a reference image match each other.SOLUTION: An image evaluation method includes: an acquisition step of acquiring a spectral image including an object; a color evaluation step of executing color evaluation according to color information or spectral information of the acquired spectral image and a plurality of reference images; an image structure evaluation step of executing image structure evaluation of the spectral image and the reference image extracted based on the color evaluation according to the color information or the spectral information; and a determination step of determining whether the spectral image and the reference image match each other based on a result of the image structure evaluation.SELECTED DRAWING: Figure 5
Patent JP-2023000584-A (JP)
Title: Method for inspecting semiconductor device
Inventor: SUZUKI MASARU
IPC: G01R31/26
Filed: 2021-06-18
Abstract: To provide a method for inspecting a semiconductor device, capable of determining whether or not a failure cause is surface discharge without increasing the number of steps other than the DS voltage resistance inspection of a semiconductor device including a MOS transistor when a failure occurs in the DS voltage resistance inspection.SOLUTION: A method for inspecting a semiconductor device comprises: continuously performing the same voltage application step when an applied voltage is reduced to a voltage value lower than a rated voltage in a DS voltage resistance inspection for applying voltage to a drain electrode of a MOS transistor in an off state to boost the applied voltage to the rated voltage; and determining whether or not a failure cause is surface discharge, on the basis of voltage values when the applied voltage is reduced in the middle of voltage application steps when setting the voltage values in the first, second, and third voltage application steps to Vds1, Vds2, and Vds3, respectively.SELECTED DRAWING: Figure 8
Patent JP-2023002136-A (JP)
Title: rain garden
Inventor: INOUE SUMIHIRO
IPC: A01G20/00
Filed: 2021-06-22
Abstract: To provide a rain garden that has a simple and rational structure capable of easily adjusting various functions of the rain garden, typically the duration of effective evaporative cooling, and that has a structure capable of promoting healthy growth of plants planted in the rain garden according to the kind of the plant.SOLUTION: A rain garden 1 is formed by backfilling a dug recess 3 with soil 5 for growing plants P via a planar water impermeable body 4. The planar water impermeable body 4 is composed of a plurality of water impermeable sheets 4a each covering a predetermined area in the recess 3 with a structure that allows penetration of plant roots Pa, and a water-permeable gap 8 is formed between the adjacent water impermeable sheets 4a or at a joint 4c of the adjacent water impermeable sheets 4a.SELECTED DRAWING: Figure 1
Patent JP-2023004458-A (JP)
Title: Determination device for waveform abnormality and determination method for waveform abnormality
Inventor: MUKAI HIROYUKI
IPC: G01R13/20
Filed: 2021-06-25
Abstract: To highly accurately determine whether there is abnormality in a signal waveform.SOLUTION: A determination device (1) for waveform abnormality comprises: a reference parameter setting unit (12) which performs, for each of a plurality of reference signal waveforms, the process of extracting, for each of a plurality of sections in the time axis direction of the signal waveform, a parameter characterizing the section, and the process of for setting a reference parameter for each section on the basis of the extracted parameter; an evaluation parameter extraction unit (13) which extracts, for each section in the signal waveform to be evaluated, a parameter characterizing the section; and a determination unit (14) which compares the parameter set by the reference parameter setting unit (12) with the parameter extracted by the evaluation parameter extraction unit (13) and thereby determining whether or not there is abnormality in the signal waveform being evaluated.SELECTED DRAWING: Figure 1
Patent JP-2023005732-A (JP)
Title: Resin composition and molded article
Inventor: KISHIGAMI Hayato
IPC: C08L81/02
Filed: 2021-06-29
Abstract: To provide a resin composition excellent in balance of mechanical properties and also excellent in weather resistance, and a molded article containing the resin composition.SOLUTION: The resin composition contains (A) a polyamide, (B) a polyphenylene ether, (C) a styrenic resin, (D) a compatibilizer, (E) an inorganic filler, and (F) carbon black. The component (A) is a polyamide which has a dicarboxylic acid unit (a) containing 60 to 100 mol% of a terephthalic acid unit, and a diamine unit (b) containing 60 to 100 mol% of a C9 to C12 aliphatic diamine unit. The mass ratio (C)/(B) of the component (C) to the component (B) is 1 to 3. The component (F) has a primary particle diameter of 20 nm or less. The content of the component (F) is 2 to 7 pts.mass based on 100 pts.mass of the total of the component (A), the component (B) and the component (C). The molded article contains the resin composition.SELECTED DRAWING: None
Patent JP-2022173979-A (JP)
Title: accelerator device
IPC: B60K26/02
Filed: 2021-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator device that is able to appropriately regulate an operation of a pedal. 
     SOLUTION: An accelerator device 7 includes a pedal lever 20, a lock mechanism 260, and a motor. The pedal lever 20 operates in response to a depressing operation. The lock mechanism 260 restricts an operation of the pedal lever 20. The motor generates a driving force related to switching from an unlocked state in which the operation of the pedal lever 20 is not restricted by the lock mechanism 260 to a locked state in which the operation of the pedal lever 20 is restricted. After a locked state is brought about by the driving force of a drive source, the lock mechanism 260 is capable of maintaining the locked state while supply of power to the motor is kept off. 
     SELECTED DRAWING: Figure 24 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2021151275-A (JP)
Title: Methods and Compositions for Marker-Free Genome Modification
Inventor: ANDREW MARK CIGAN
IPC: A01H6/60
Filed: 2021-07-02
Abstract: To provide methods and compositions for marker-free genome modification.SOLUTION: A composition and a method are provided for modifying a nucleotide sequence in the genome of a plant cell without using any selectable marker. The method and composition employ a guide polynucleotide/Cas endonuclease system to make a double strand break in a target site located in a nucleotide sequence to obtain a plant cell without using a selectable marker, and to provide an effective system for modifying target sites within the genome of a plant, plant cell or seed. A composition and a method are provided for producing a plant cell, callus tissue or plant having a modified nucleotide sequence in the genome without using any selectable marker.SELECTED DRAWING: None
Patent JP-2023009448-A (JP)
Title: Photoacoustic physical property measurement device and measurement method
Inventor: TAKATAKE NAOHIRO
IPC: G01N29/24
Filed: 2021-07-07
Abstract: To provide a photoacoustic physical property measurement device that can respond relatively easily to the change of a resonance frequency due to an arrangement state of a measurement object and a state of a gap between a photoacoustic cell and the measurement object or the like, and that can measure physical properties of the object in a comparatively short time without deteriorating detection sensitivity.SOLUTION: A photoacoustic physical property measurement device includes: a light irradiation section for irradiating an object with modulated light; a photoacoustic cell for amplifying a photoacoustic wave to be generated in the object by radiating the modulated light from the light irradiation section; a sonic wave generation section for generating a sonic wave inside the photoacoustic cell; a microphone for detecting the photoacoustic wave amplified in the photoacoustic cell and the sonic wave generated inside the photoacoustic cell from the sonic wave generation section; and a physical property analysis section for analyzing the physical properties of the object based on the photoacoustic wave detected by the microphone.SELECTED DRAWING: Figure 1
Patent JP-2023012661-A (JP)
Title: Data structure, data processing system, data processing program, and data processing method
Inventor: YOSHIDA HIROYUKI
IPC: G06Q50/08
Filed: 2021-07-14
Abstract: To provide a data structure to be efficiently processed in managing construction of a construction property.SOLUTION: This invention relates to a database, a data processing system for processing data on the database, a data processing program, and a data processing method. A data structure is a graph structure, and includes multiple element nodes representing elements to be used in constructing a construction property, multiple process nodes representing processes in constructing the construction property, multiple work nodes representing works included in one or more processes, and multiple attribute nodes representing attributes related to the element nodes and the process nodes. Each of the process nodes has a relationship with one or more work nodes. Each of the process nodes has a relationship with one or more attribute nodes. Each of the element nodes has a relationship with one or more attribute nodes.SELECTED DRAWING: Figure 1
Patent JP-2023013107-A (JP)
Title: Control server, control method, control system, and program
Inventor: HAYASHI MASAKI
IPC: G06Q50/16
Filed: 2021-07-15
Abstract: To solve the following problem: an optimal operation plan of energy supply facilities has been formulated by modeling non-linear facility characteristics of input-output characteristics of the energy supply facilities, however, long processing time is required for a computer to generate a facility model with the non-linear facility characteristics, thus, the optimal operation plan of the energy supply facilities cannot be formulated before a result of the processing is obtained, and demands for efficient use of energy cannot be quickly met.SOLUTION: A control server 5 includes: a linear approximation unit 53 which performs linear approximation on result data of input-output characteristics of an energy supply facility; and a division candidate point calculation unit 55 which calculates division candidate points in an area indicating the input-output characteristics, on the basis of a difference between the result data and linear approximation data indicating a linear approximation expression obtained by the linear approximation unit 53. The linear approximation unit 53 performs linear approximation on the result data in each of areas divided by the division candidate points.SELECTED DRAWING: Figure 19
Patent JP-2021176552-A (JP)
Title: Imaging system including imaging probe and delivery devices
Inventor: CHRISTOPHER PETROFF
IPC: A61B1/00
Filed: 2021-07-15
Abstract: To provide an imaging system, which includes one or more delivery devices and an imaging probe with a reduced diameter, high flexibility and an ability to be advanced to a patient site to be imaged without a guidewire.SOLUTION: An imaging probe comprises an elongate shaft, a rotatable optical core, and an optical assembly. The elongate shaft comprises a proximal end, a distal portion, and a lumen extending between the proximal end and the distal portion. The rotatable optical core is positioned within the lumen of the elongate shaft and comprises a proximal end and a distal end. The rotatable optical core optically and mechanically connects with an interface unit. The optical assembly is positioned in the elongate shaft distal portion and proximate to the rotatable optical core distal end. The optical assembly is configured and arranged to direct light to tissue and collect reflected light from the tissue. The delivery device is configured to slidably engage to the imaging probe.SELECTED DRAWING: Figure 1
Patent JP-2023013214-A (JP)
Title: Production method of pepper workpiece
Inventor: NOGUCHI YOHEI
IPC: A23L19/00
Filed: 2021-07-15
Abstract: To provide a pepper workpiece which is fresh and hard in some degree, and which has a texture of explosive feeling.SOLUTION: A production method of a pepper workpiece includes a warm water treatment step for treating fresh peppercorns with warm water at 95°C or lower, a salt water treatment step for treating the peppercorns with salt water, after the warm water treatment step, a filling step for filling a container with the peppercorns passing through the salt water treatment step, and a refrigeration step for obtaining the pepper workpiece by refrigerating the peppercorns passing through the filling step, but does not have a step for freezing the peppercorns, further does not have a step for heating the peppercorns up to 70°C or higher after the filling step.SELECTED DRAWING: None
Patent JP-2023013262-A (JP)
Title: Image compression apparatus, image decompression apparatus, image compression method, and image decompression method
Inventor: TAKEDA YUTAKA
IPC: H04L9/14
Filed: 2021-07-15
Abstract: To increase a degree of freedom in adjustment of scramble strength of JPEG data.SOLUTION: An image compression apparatus (1) includes an image input unit (10), a DCT unit (20), a quantization unit (30), a coefficient encryption unit (40), and a Huffman encoding unit (50). The DCT unit (20) divides data of an image from the image input unit (10) into multiple blocks, and performs frequency conversion on each of the multiple blocks, to generate one DC coefficient and 63 AC coefficients each represented by multiple bits. The quantization unit (30) quantizes the generated DC/AC coefficient data. The coefficient encryption unit (40) encrypts some bits of each of the quantized DC/AC coefficient data, using a keycode acquired form the outside. The Huffman encoding unit (50) encodes the encrypted DC/AC coefficient data to generate encoded data.SELECTED DRAWING: Figure 1
Patent JP-2023015697-A (JP)
Title: game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine in which amusement of games can be improved by making a devise on a presentation mode of a game presentation that suggests a shift to a ball entrance facilitated state.SOLUTION: A fall machine is provided in which a shift is made, without going through a big win game, to a "low-probability high-base state (b-time-shortened, play time)" upon a start of a next special symbol variation, when a big win probability is a normal probability state and when a variation number of times of special symbols reaches a specific number of times without successfully winning a big win in a lottery. In the fall machine, based on a residual variation number of times before plunging into the b-time-shortened (play time), a determination is made regarding a presentation content of a number-of-times suggestion presentation for suggesting the residual variation number of times before plunging into the b-time-shortened (play time). Further, the number-of-times suggestion presentation is to be performed in the presentation content thus determined.SELECTED DRAWING: Figure 21
Patent JP-2023019239-A (JP)
Title: disposable mask
Inventor: IKUTA MINORU
IPC: A41D13/11
Filed: 2021-07-29
Abstract: To provide a disposable mask which adheres to a user to prevent the user from absorbing dust, pollen or droplets from outside, and prevent outflow of the droplets from the user.SOLUTION: The present invention pertains to a disposable mask comprising a mask body 1 which has air permeability, has a space to avoid contact with the mouth and the nose of a user U, and covers the mouth and the nose of the user U, and an annular face contact part 2 which has elasticity, and in which a base end part 21 is fixed to an entire peripheral edge part 11 of the mask body 1, and in the annular face contact part 2, a tip part 22 is obliquely provided toward the side of the user U.SELECTED DRAWING: Figure 1
Patent JP-2023023016-A (JP)
Title: Gravure ink, printed matter, and laminate
Inventor: KIJIMA TAKURO
IPC: C09D11/104
Filed: 2021-08-04
Abstract: To provide a gravure ink having good printability and ink stability in addition to excellent physical properties and tearability of a laminate.SOLUTION: Provided is a gravure ink containing a polyester-based urethane resin for use in forming a printed layer of a laminated laminate having a printed layer, where the polyester-based urethane resin has a molecular weight distribution (Mw/Mn) of larger than 5 and 10 or less. Also provided are a gravure ink containing a hardening agent; and a gravure ink in which the hardening agent contains an isocyanate-based compound having a molecular weight distribution (Mw/Mn) of 1.5-5.SELECTED DRAWING: None
Patent JP-2023025375-A (JP)
Title: Photocationic curable composition
Inventor: MIYAKE HIDEAKI
IPC: A61K6/891
Filed: 2021-08-10
Abstract: To provide a photocationic curable composition which quickly cures in a room temperature condition and causes less coloration during curing.SOLUTION: There is provided a photocationic curable composition which comprises (a) a cationic polymerizable monomer and (b) a photocationic initiator, wherein the cationic polymerizable monomer (a) is constituted by a specific cationic polymerizable monomer composed of a compound having a partial structure in which a carbonyl group is bonded to an epoxy ring or an oxetane ring via a divalent group having a main chain having 1 to 3 atoms in the molecule and a non-specific cationic polymerizable monomer other than the specific cationic polymerizable monomer and the content of the specific cationic polymerizable monomer based on the total mass of the cationic polymerizable monomer (a) is set to 1 to 25 mass%.SELECTED DRAWING: None
Patent JP-2023026775-A (JP)
Title: Caption display device, caption display method, and program
Inventor: YARITA TAKESHI
IPC: H04N21/433
Filed: 2021-08-16
Abstract: To provide a caption display device or the like, capable of re-displaying an oversight caption.SOLUTION: A caption display device comprises: a reception part that receives a content to which caption data is added; a holding control part that controls whether or not the caption data is held into a storage part on the basis of the strength of the connection between video image data or sound data of the content and the caption data of the content; and a display control part that performs the control of displaying the caption data stored in the storage part on a display part in accordance with the reception of an instruction for reproducing a caption.SELECTED DRAWING: Figure 1
Patent JP-2023026901-A (JP)
Title: Liquid storage body
Inventor: KATANO MASARU
IPC: B41J2/175
Filed: 2021-08-16
Abstract: To provide a liquid storage body capable of suppressing a foreign matter from entering a liquid discharge device, with a simple configuration.SOLUTION: A liquid storage body for storing liquid discharged from a liquid discharge device includes a bag body that stores liquid therein, and a flow path for supplying the liquid stored in the bag body to the liquid discharge device. In the inside of a peripheral wall of the flow path, first capturing means extending in an antigravity direction and second capturing means extending in a gravity direction are arranged at different positions in a direction in which the liquid flows.SELECTED DRAWING: Figure 3
Patent JP-2022041926-A (JP)
Title: Sampling device, receiving system of scrap containing valuable metal, sampling method, and method for sorting scrap containing valuable metal
Inventor: TANABE KENTARO
IPC: G01N1/00
Filed: 2021-08-20
Abstract: To make it possible to evenly and frequently perform automatic sampling from scrap containing valuable metals.SOLUTION: A sampling device includes: a hopper that accepts an input of scrap containing valuable metals; a feeder that cuts out the scrap from the hopper; and a sampler that has a bucket that can be inserted and removed on a movement path of the scrap cut out by the feeder, and arranges the bucket on the movement path every predetermined timing. The bucket samples the scrap that is cut out by the feeder and falls. The sampler samples the scrap while moving the bucket in a direction across the movement path.SELECTED DRAWING: Figure 1
Patent JP-2021181491-A (JP)
Title: Factor viii polypeptide formulations
Inventor: KEVIN MALONEY
IPC: A61K47/18
Filed: 2021-08-24
Abstract: To provide factor VIII polypeptide formulations.SOLUTION: The invention provides a formulation of a factor VIII polypeptide, e.g., FVIII-Fc, and a use method thereof. The FVIII polypeptide may be a recombinant FVIII protein, or a short acting or long acting FVIII protein. The pharmaceutical formulation comprising the FVIII polypeptide can be used for individual prophylaxis, weekly prophylaxis, episodic (on-demand) treatment or perioperative management of hemophilia. A pharmaceutical composition comprises: (a) a FVIII polypeptide; (b) one or more stabilizers selected from the group consisting of sucrose, trehalose, raffinose, arginine and a mixture thereof; (c) sodium chloride (NaCl); (d) L-histidine; (e) calcium chloride; and (f) polysorbate 20 or polysorbate 80.SELECTED DRAWING: None