baber/WOPTO huggingface dataset:
Patent JP-2022184216-A (JP)
Title: Object detection sensor applying phase difference sum method or the like, object detection method, and object detection program
Inventor: HAMADA CHIHIRO
IPC: G01S13/04
Filed: 2021-05-31
Abstract: To realize "discrimination between a mobile body and a stationary body" and "improvement of detection resolution" or the like by detecting an object using a spectrum obtained by converting a difference sum signal.SOLUTION: Provided is an object detection sensor 1 for detecting an object S within a detection region R. The object detection sensor includes: a transmission part 2 for transmitting an electric wave W; a reception part 3 for receiving a reflection wave H being the electric wave W reflected on the object S; and a detection part 4 for detecting the object S based on a signal B of the reflection wave H. The transmission part 2 transmits the electric wave W three times or more. The detection part 4 detects an object S by using a spectrum obtained by converting a difference sum signal ΔB+ to which a difference signal ΔB of a signal according to an n-th transmission and a signal according to an n+Z1-th transmission, and a difference signal ΔB of a signal according to an n-th transmission and a signal according to an n+Z2-th transmission, have been added. Further, Z1 and Z2 or the like may be selected according to speed of an object S'. Furthermore, an object detection method and an object detection program are provided for making the detection part 4 detect only an object S having a speed greater than 0 or the like, as a mobile body S'.SELECTED DRAWING: Figure 3
Patent JP-2022187596-A (JP)
Title: Recording device and liquid storage body
Inventor: NAGUMO KIHO
IPC: B41J2/175
Filed: 2021-06-08
Abstract: To solve the risk that the inside of a liquid storage part is difficult to be illuminated when a light emission part is arranged outside the liquid storage part.SOLUTION: A recording device 101 comprises: a liquid storage part 46 which can store liquid; a recording head 22 that ejects the liquid supplied from the liquid storage part 46 to a medium; and a light emission part 81, arranged outside the liquid storage part 46, which emits light. The liquid storage part 46 has a front surface 43F through which liquid volumes of the liquid in the liquid storage part 46 can be visually recognized from the outside of the liquid storage part 46 and a light guide part 47, arranged in the liquid storage part 46, which guides the light from the light emission part 81 into the liquid storage part 46.SELECTED DRAWING: Figure 9
Patent JP-2022188382-A (JP)
Title: Yarn wind-up machine
Inventor: SAWADA HARUTOSHI
IPC: B65H67/06
Filed: 2021-06-09
Abstract: To provide a yarn wind-up machine capable of reducing a working load applied to a worker in utilization of a yarn wind-up machine.SOLUTION: There is provided a yarn wind-up machine comprising: a plurality of spinning units 2 arranged in one direction; a doffing truck 4 comprising a magazine 41 storing a plurality of bobbins B and a bobbin fitting mechanism 42 for delivering the bobbin B to a spinning unit 2, the doffing truck being provided so as to travel along one direction; and a bobbin stocker 60 comprising a plurality of storage mechanisms 61 for storing a plurality of bobbins B, a delivery mechanism 70 for supplying the bobbins B to the doffing truck 4, and a conveyor device 67 for transporting the bobbins B between the plurality of storage mechanisms 61 and the delivery mechanism 70. The bobbin stocker 60 is arranged at a second area A2 adjacent to a first area A1 where the plurality of spinning units 2 is arrangede, and is adjacent in one direction, and supplying of the bobbins B to the doffing truck 4 from the bobbin stocker 60 is performed at a supply position SP set in the second area A2.SELECTED DRAWING: Figure 1
Patent JP-2022188803-A (JP)
Title: Viral pneumonia risk assessment method using soluble CLEC2
Inventor: WADA HIDEO
IPC: G01N33/68
Filed: 2021-06-10
Abstract: To provide a simple, objective blood test-based risk assessment method which enables early prediction of aggravation of viral pneumonia, in particular COVID-19, during medical examination.SOLUTION: A risk assessment method disclosed herein comprises a step of measuring the level of soluble CLEC2 concentration in blood collected from a patient.SELECTED DRAWING: None
Patent JP-2021152045-A (JP)
Title: Benzimidazoles as prolyl hydroxylase inhibitors
Inventor: FRANCES MEREDITH HOCUTT
IPC: A61K31/4745
Filed: 2021-06-16
Abstract: To provide novel compounds which have prolyl hydroxylase inhibitory activity and are useful in treating anemia, hypoxia, ischemia, peripheral vascular disease, myocardial infarction, stroke, diabetes, obesity, inflammatory bowel disease, ulcerative colitis, Crohn's disease, wounds, infection, burns, fractures, and the like.SOLUTION: The present invention is directed to benzimidazole derivatives represented by the formula (I) in the figure. (Each R1 is independently C1-4 alkyl, -NO2, -NH2, -NH-C1-4 alkyl, -NH-SO2-C3-8 cycloalkyl, -NH-SO2-C1-4 alkyl, -NH-C(O)-C1-4 alkyl, -CN, -CO2H, -OC1-4 alkyl, -NH-(CH2)2-morpholine, -NH(CO)CH2-morpholine, -NHC(O)-CH2-piperidine, -NHC(O)-CH2-(N-methylpiperazine), -NH-C1-4 alkyl-morpholine, pyrrolidine, piperidine, morpholine, or the like; R2 and R3 are H; and each Z is C or, in the case of two pieces of Z, N.)SELECTED DRAWING: None
Patent JP-2023000339-A (JP)
Title: Measuring system, measuring method, and measuring program
Inventor: TESHIGAWARA SHINOBU
IPC: G01B5/20
Filed: 2021-06-17
Abstract: To efficiently measure a surface solid shape of a workpiece regardless of a use environment of the workpiece.SOLUTION: A measuring system includes: a measuring tool 10 which has a plurality of pins 1a to 1n which are arrayed in a lattice and displaceable in a longitudinal direction and a holding mechanism 12 which holds the plurality of pins; and a drive mechanism which moves the measuring tool 10 along the longitudinal direction of the plurality of pins with respect to a contact sensing device 21. The measuring system is configured to measure a surface shape of a workpiece 30 by moving the measuring tool by the drive mechanism until each pin of the measuring tool comes into contact with the contact sensing device after the plurality pins of the measuring tool are pressed against the workpiece to be measured so as to transfer the shape of the workpiece as displacement of each pin.SELECTED DRAWING: Figure 8
Patent JP-2022008251-A (JP)
Title: Method and system for playing and recording live internet music without delay
Inventor: ALBHY GALUTEN
IPC: G10K15/02
Filed: 2021-06-24
Abstract: To provide a method for playing and recording live internet music without delay.SOLUTION: In a system consisting of individual musicians and their equipment, software, recording, network caching, storage, and timing and mixing components, a method is executed by a processor that executes an instruction stored in memory, and the instruction includes generating an electronic count-in, binding the electronic count-in to first performance to generate a master clock, and sending the first performance and first timing information of a first musician to the network caching, storage, timing and mixing modules.SELECTED DRAWING: Figure 1
Patent JP-2023005669-A (JP)
Title: Ink discharge control device and method
Inventor: YAMAZAKI TAKAHISA
IPC: B41J2/01
Filed: 2021-06-29
Abstract: To provide an ink discharge control device and method which can suppress the coalescence of ink and improve the quality of a print image such as a solid filling property.SOLUTION: An ink discharge control device comprises: first and third heads 11, 13 which discharge ink to a printing medium to form a print image; a second head 12 which applies processing liquid containing a coagulant of the ink to the printing medium; and a print control device 20 which applies the processing liquid after discharging the ink until the printing rate of a prescribed region in the printing medium reaches a preset threshold by controlling the first to third heads 11 to 13 and performs two-stage ink discharge control of discharging the ink according to the remaining printing rate after the application of the processing liquid.SELECTED DRAWING: Figure 4
Patent JP-2023006288-A (JP)
Title: Liquid discharge device
Inventor: AZEYANAGI SOSUKE
IPC: B41J2/21
Filed: 2021-06-30
Abstract: To provide a liquid discharge device which enables a stable amount of droplets to be discharged from nozzles even if an amount of a liquid stored in a storage part varies.SOLUTION: A multifunction machine includes: a head having nozzles; a piezoelectric element which causes ink droplets to be discharged from the nozzles; a storage part which stores an ink to be supplied to the nozzles; and a controller. The controller acquires an amount of a liquid stored in the storage part to change a driving signal for driving the piezoelectric element according to the acquired liquid amount.SELECTED DRAWING: Figure 7
Patent JP-2021177637-A (JP)
Title: USE OF SPECIAL SUB-FRAME OF NB-IoT TRANSMISSION IN TDD MODE
Inventor: SUI YUTAO
IPC: H04W72/04
Filed: 2021-06-30
Abstract: To provide a method equipped by a radio node of communication of a time-division duplex operation (TDD) for NB-InO transmission in a radio communication network for the Internet (NB-InT) of a narrowband monopole.SOLUTION: A radio frame includes a special sub-frame having at least one downlink part. The method includes: determining the number of usable symbols in the downlink part of the special sub-frame when no-response data is transmitted; and executing rate matching by using usable symbols in the special sub-frame when the number of the usable symbols in the downlink part of the special sub-frame is larger than a threshold value.SELECTED DRAWING: Figure 9
Patent JP-2023006579-A (JP)
Title: Vibration actuator and electric apparatus
Inventor: OGIWARA HIROKI
IPC: G06F3/01
Filed: 2021-06-30
Abstract: To drive a vibration actuator with preferable vibration output capable of being manufactured with high dimensional accuracy while achieving reduction in size.SOLUTION: A vibration actuator includes: a movable body, in which a pair of annular yokes having a discoid magnet, and having openings in a center on a surface and a rear face in an axial direction of the magnet, and a pair of weight parts having through holes continuous with the openings in the axial direction are respectively laminated and arranged, and in the continuous openings and the through holes, other ends of connection parts connecting a pair of elastic support parts on one end side are respectively arranged; and a fixed body having a cylindrical part storing the movable body, supporting the movable body so as to allow reciprocating vibration in the axial direction by the pair of elastic support parts, and having a pair of annular coils arranged outside a radial direction of the movable body. The movable body is vibrated in the axial direction by energizing the coils.SELECTED DRAWING: Figure 3
Patent JP-2021183485-A (JP)
Title: Connection/separation device for separating satellite from launcher or from satellite dispenser
Inventor: Francisco Javier Rivas Sanchez
IPC: B64G1/64
Filed: 2021-07-01
Abstract: To provide a connection/separation device for an element of a spaceship or launcher.SOLUTION: A connection/separation device (1) includes: a plurality of clamps (2, 2') aligned circumferentially and couplable by the internal face thereof to rings (6, 7) of separable elements, which rings constitute the joining interface between the two separable elements; and a release mechanism (3) that connects two of the clamps (2') by an end of one of the clamps (2'), where the two clamps (2') connected by the release mechanism (3) comprise a projection (4) that projects from the external face thereof at the end opposite the end for connecting to the release mechanism, and where the rest of the clamps (2) comprise a projection (4) that projects from the outer face at each of the ends thereof, such that each pair of adjacent clamps (2, 2, 2, 2') not connected together by the release mechanism (3) is connected by joining means (5) that join the projections (4). The plurality of clamps (2, 2') are fitted to the rings (6, 7) without using an outer band for outer peripheries of the plurality of clamps (2, 2').SELECTED DRAWING: Figure 2
Patent JP-2021157852-A (JP)
Title: Memory card
Inventor: FUJIMOTO TERUHISA
IPC: G06K19/077
Filed: 2021-07-05
Abstract: To provide a memory card capable of achieving a faster communication interface.SOLUTION: According to an embodiment, there is provided a memory card comprising a first terminal group and a second terminal group. The first terminal group is arranged in a first row, and includes three or more terminals. The second terminal group is arranged in a second row. The second row extends in parallel to the first row. The second terminal group includes three or more terminals. The first terminal group includes a plurality of differential data terminals and a plurality of ground terminals. The plurality of differential data terminals are terminals for communicating a differential data signal. The plurality of ground terminals are connected to a ground potential. The plurality of differential data terminals include a pair of differential data terminals arranged adjacent to each other. The pair of differential data terminals are arranged between the plurality of ground terminals.SELECTED DRAWING: Figure 1
Patent JP-2023018430-A (JP)
Title: Estimation method of cohesive zone slag amount in blast furnace and operation method
Inventor: HIGUCHI KENICHI
IPC: C21B5/00
Filed: 2021-07-27
Abstract: To accurately calculate an amount of slag present in a cohesive zone (cohesive zone slag amount) formed by melting iron-containing charging materials and to properly evaluate furnace conditions in a blast furnace operation in which several kinds of iron-containing charging materials, such as sintered ore, pellets and lump ore, are usually mixed and charged at an arbitrary blending ratio.SOLUTION: Provided is a method for evaluating furnace conditions in a blast furnace operation in which iron-containing charging materials and carbonaceous charging materials are alternately charged into a blast furnace and the iron-containing charging materials are heated and reduced to produce pig iron. The method includes: (i) defining a cohesive zone slag amount present in a cohesive zone formed by melting of the iron-containing charging materials: CSV (kg/tp) by the following formula; and (ii) evaluating the furnace conditions in a lower part of the blast furnace using the cohesive zone slag amount (kg/tp) as an index. CSV (kg/tp)=remaining FeO amount (kg/tp)+gangue amount (kg/tp)SELECTED DRAWING: Figure 1
Patent JP-2023019234-A (JP)
Title: Image processing apparatus, image forming apparatus, and image processing method
Inventor: SATO KOJI
IPC: G03G15/00
Filed: 2021-07-29
Abstract: To obtain an image processing apparatus and the like with which appropriate actions can be easily selected and image quality can be easily improved at the occurrence of an image quality abnormality.SOLUTION: An abnormality detection unit 12 detects an abnormal object in target images that are repeatedly acquired. An abnormal classification selection unit 13 selects, for every target image, any one abnormal classification from among a plurality of predetermined abnormal classifications based on the values of at least two basic feature amounts for the abnormal object. A feature amount monitoring unit 14 monitors the values of the basic feature amounts and the value of an auxiliary feature amount corresponding to an abnormal classification selected at the present time by the abnormality classification selection unit 13. An adjustment processing unit 15 executes adjustment processing corresponding to the auxiliary feature amount monitored by the feature amount monitoring unit 14. The abnormal classification selection unit 13 changes an abnormal classification to be selected according to a change in the above-mentioned value of the basic feature amount.SELECTED DRAWING: Figure 1
Patent JP-2023019735-A (JP)
Title: Method for constructing structure and structure
Inventor: IWAMOTO NAOKI
IPC: E04G21/12
Filed: 2021-07-29
Abstract: To provide a method for constructing a structure, a structure, etc., in which tendons can be easily arranged.SOLUTION: After constructing a base slab 1 provided with a fixing hole 11, a precast block 2 provided with an insertion hole 21 communicating with the fixing hole 11 is installed on the base slab 1 to construct a wall body 20. Then, a PC steel stranded wire 3 is inserted into the insertion hole 21 and the fixing hole 11, the fixing hole 11 is filled with a filler 4, and a lower end of the PC steel stranded wire 3 is fixed to the base slab 1. Next, the PC steel stranded wire 3 is tensioned, and an upper end of the PC steel stranded wire 3 is fixed to the wall body 20.SELECTED DRAWING: Figure 2
Patent JP-2023020260-A (JP)
Title: Furniture with panel
Inventor: IWASHITA NOBUHISA
IPC: A47B96/04
Filed: 2021-07-30
Abstract: To provide furniture with a panel, capable of enhancing the rigidity between a panel body and a fitting part of a furniture body with a simple structure, and suppressing the rattling of the panel body.SOLUTION: Furniture with a panel comprises a furniture body, and a panel body 10 standing upward from a fitting part fitted to the furniture body. The panel body 10 comprises a frame 11 and an upholstery material 12. The frame 11 has a plurality of horizontal rods extending almost horizontally and arranged separately in a vertical direction, and a plurality of vertical rods extending in the vertical direction and connecting the plurality of horizontal rods. The upholstery material 12 is attached on the frame 11 and stretched over the frame 11. The plurality of vertical rods have first vertical rods and second vertical rods. The first vertical rods are connected to the furniture body in a first direction substantially orthogonal to the vertical direction. The second vertical rods are connected to the furniture body in a second direction substantially orthogonal to the vertical direction and crossing the first direction.SELECTED DRAWING: Figure 4
Patent JP-2023020719-A (JP)
Title: Printer, control method, and thermosensitive medium
Inventor: TOMONO TAKAAKI
IPC: B41J2/32
Filed: 2021-07-30
Abstract: To provide a printer capable of creating a printing result having high discriminability of information at low cost, a control method, and a thermosensitive medium.SOLUTION: A printer includes: a thermosensitive medium including a background region D1 having a background color being an unprinted color, and a pre-print region D2 being a region printed in advance and having a pre-print color different from the background color; a thermal head for performing thermal printing on the thermosensitive medium; and a control part. The control part performs printing processing for making the thermal head execute thermal printing to be performed in a printing region D3 including at least a portion of a region of the pre-print region D2 in the thermosensitive medium with a printing color different from both the background color and the pre-print color, and the thermal printing makes an overlapping region D4 overlapping the printing region D3 in the pre-print region D2 a region of a specific color different from the pre-print color.SELECTED DRAWING: Figure 7
Patent JP-2023021662-A (JP)
Title: Program and management method
Inventor: HIRAI SATOSHI
IPC: G06F9/50
Filed: 2021-08-02
Abstract: To make a processor efficiently available.SOLUTION: A processor 12, when switching a process executed by a first processor core from a first process to a second process, acquires execution time of the first process and consumption energy of the first processor core during the execution time. The processor 12 specifies one or more processes belonging to a first process group to which the first process belongs, of a plurality of process groups each of which is a group of processes. The processor 12 calculates an index indicating the consumption energy per unit time accompanying execution of the first process group on the basis of the execution time and the consumption energy acquired for the specified one or more processes. The processor 12, when an execution start of the processes belonging to the first process group is performed next, controls operation of a processor core to which the process is allocated according to comparison between the index calculated for the first process group and a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2023008705-A (JP)
Title: Pass-failure prediction system
Inventor: HAMANO HIROKI
IPC: G06Q50/20
Filed: 2021-08-05
Abstract: To provide a precise pass-failure prediction system by eliminating subjective or arbitrary evaluation of characteristics while considering the characteristics and the personal nature of an examinee as a subject.SOLUTION: The present invention includes: an index acquisition step of recording an input of an answer to an IQ/EQ question group from a subject by presenting the IQ/EQ question group on the index of IQ and EQ; a prediction index value calculation step of setting a formula in which a nature index of the subject is included in an addition term as a calculation formula of a pass prediction index of the subject on the basis of record of inspection data of a plurality of subjects; a prediction index value calculation step of calculating the prediction index value of the subject obtained by the set calculation formula on the basis of the acquired index value of the subject; and a pass prediction derivation step of comparing the calculated prediction index value and the result deviation of the school of the subject's choice and deriving the result of prediction of pass on the basis of the difference therebetween.SELECTED DRAWING: Figure 3
Patent JP-2023023951-A (JP)
Title: shock absorbing structure
Inventor: SANO TAKUMA
IPC: A61B5/0225
Filed: 2021-08-06
Abstract: To provide a shock absorbing structure having an enhanced component protection property while suppressing increase in size of a mounted device.SOLUTION: A circuit board 13 on which electronic components are mounted is housed in a housing 12. A holding member 11 is housed in the housing 12 and has lower rigidity than the housing 12. The holding member 11 includes a pillar section 112 and a beam section 113. An upper end 112a and a lower end 112b of the pillar section 112 are brought into contact with the housing 12. The beam section 113 extends in a cantilever state from the pillar section 112 and holds the circuit board 13.SELECTED DRAWING: Figure 3
Patent JP-2023025535-A (JP)
Title: long laminate
Inventor: YANO TAKANOBU
IPC: B32B3/30
Filed: 2021-08-10
Abstract: To provide a long laminate which enables clean cutting of a glass member held on a base material film.SOLUTION: A long laminate includes: a first long base material film having a first main surface and a second main surface opposite the first main surface; a glass member laminated on the first main surface side of the first base material film; a long carrier film laminated on the second main surface side of the first base material film; a first adhesive layer interposed between the first base material film and the glass member; and a first adhesive layer interposed between the first base material film and the carrier film. In the first base material film, a plurality of frame-shaped grooves penetrating through the first base material film in a thickness direction are formed. A void is formed in the grooves.SELECTED DRAWING: Figure 1A
Patent JP-2022135874-A (JP)
Title: speaker device
Inventor: LIN CHIU-YEN
IPC: H04N5/64
Filed: 2021-08-12
Abstract: To provide a speaker device for a display device.SOLUTION: The speaker device for a display device 200 includes: a magnet layer 202 disposed inside a housing H of the display device; and a metal coil layer 204 which is disposed on a color filter glass CFG of the display device, and according to a magnetic field reaction generated when a current flows through the metal coil layer, provides a driving force to the color filter glass to generate an amplitude.SELECTED DRAWING: Figure 2