baber/WOPTO huggingface dataset:
Patent JP-2021118696-A (JP)
Title: Recombinant single chain fviii and chemical conjugates thereof
Inventor: KANG KWAN-YUB
IPC: A61K38/37
Filed: 2021-04-07
Abstract: To provide a single chain blood coagulation factor VIII which has intact therapeutic efficacy, easy mass productivity and increased in vivo half-life through pegylation.SOLUTION: Disclosed is a single chain blood coagulation factor VIII comprising a heavy chain and light chain where B domain is a partially deleted fragment having a specific sequence not containing furin protease cleavage sites and containing at least four glycosylation sites, where the single chain factor VIII is conjugated to a hydrophilic polymer at several amino acid residues in A domain and/or B domain fragment at specific sites and the residues at the conjugation sites are replaced by cysteines for conjugation with the hydrophilic polymer.SELECTED DRAWING: Figure 1
Patent JP-2022160861-A (JP)
Title: Digital hologram signal processing device and digital hologram imaging and reproducing device
Inventor: NOBUKAWA TERUKICHI
IPC: G11B7/0065
Filed: 2021-04-07
Abstract: To correctly obtain a feeling of depth such as the depth position, depth order, etc., of a subject and to compose an image of the subject together with an image picked up with a normal camera.SOLUTION: A digital hologram signal processing device comprises: in-focus/depth position information acquisition means 18A which acquires an in-focus image of a subject and depth position information on the in-focus image from a recomposed image of a digital hologram; reference image acquisition means 18B which adds respective obtained in-focus images to acquire a reference image B through computation for specifying an in-region in-focus image set at a desired depth position in a depth-of-field region; defocus image group acquisition means 18C which acquires a defocus image group Dd through computation for specifying an out-region in-focus image arranged at the desired depth position outside the depth-of-field region; and reference image/defocus image group addition means 18D which adds the obtained reference image B and the obtained defocus image group Dd to each other to obtain an incoherent response image.SELECTED DRAWING: Figure 4
Patent JP-2022161083-A (JP)
Title: Sock
Inventor: IIDA TAKUJI
IPC: A41B11/12
Filed: 2021-04-08
Abstract: To provide a sock which is prevented from slipping down without complicating work and lowering productivity.SOLUTION: In a sock 1, a cuff part 2, a heel part 3, a foot part 4 and a toe part 5 are successively and continuously knitted by circular knitting. The cuff part 2 is knitted into tubular knitting by decreasing and increasing stitches using a part of a cylinder 100 of a circular knitting machine, and is knitted with silicone yarn or silicone processed yarn as knitting yarn.SELECTED DRAWING: Figure 1
Patent JP-2021106918-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-04-12
Abstract: To provide a game machine capable of enhancing amusement of a game by using operation means.SOLUTION: A game machine 1 includes operation means 20 (e.g., a push button 21) that can be operated by a player, and performance executing means for executing a specific performance (e.g., vibration of the operation means 20) that occurs when the operation means 20 is operated at a specific time but does not occur unless the operation means 20 is operated at the specific time at which a specific event whose occurrence time cannot be accurately predicted occurs.SELECTED DRAWING: Figure 4
Patent JP-2021106929-A (JP)
Title: Dynamic foam mattress adapted for use with variable length hospital bed
Inventor: Catherine Wagner
IPC: A61G7/065
Filed: 2021-04-14
Abstract: To provide a non-powered mattress utilizing self-adjusting technology to control the interface pressure applied to a surface of the mattress when a patient is positioned on the surface.SOLUTION: The non-powered mattress includes a cover 82 enclosing a frame structure and a bladder assembly 70. The cover is configured to engage an articulated frame to control movement of portions of a foam frame 72 and the bladder assembly in response to movement of the articulated frame.SELECTED DRAWING: Figure 2
Patent JP-2022163485-A (JP)
Title: Automatic driving device
Inventor: NUNOBIKI EIJI
IPC: G08G1/16
Filed: 2021-04-14
Abstract: To appropriately determine whether or not to continue automatic driving when own vehicle enters a curve.SOLUTION: An automatic driving device (10) is mounted on a vehicle (1), and performs automatic driving control of the vehicle. The automatic driving device includes error estimation means (11) for estimating a positional error of the vehicle, and determination means (12) for determining whether or not to continue the automatic driving control based on the positional error of the vehicle estimated by the error estimation means. When a section with curvature equal to or more than predetermined curvature exists in front of a route of the vehicle performing the automatic driving control, in a state where at least one of a lateral position error and lateral speed error of a vehicle in the section is equal to or more a predetermined error, which is predicted based on the current positional error of the vehicle estimated by the error estimation means, the determination means determines not to continue the automatic driving control.SELECTED DRAWING: Figure 1
Patent JP-2022163940-A (JP)
Title: Fuel system expansion method at expansion of power generation equipment
Inventor: MISHIMA DAIKI
IPC: F02M37/00
Filed: 2021-04-15
Abstract: To extremely shorten a construction period even if a fuel tank is in expansion construction, and to surely operate equipment at an emergency.SOLUTION: A fuel system expansion method at the expansion of power generation equipment in this embodiment performs: a process for expanding new power generation equipment in a power generation system having existing power generation equipment; a process for installing first fuel supply equipment including first power supply piping for supplying fuel to expansion-objective power generation equipment; a process for installing temporary fuel supply piping for supplying fuel to the existing power generation equipment from the first fuel supply equipment by utilizing at least a part of the fuel supply piping; a process for installing second fuel supply piping for supplying fuel to the existing power generation equipment from the first fuel supply equipment in a state that the supply of fuel to the existing power generation equipment by the temporary fuel supply piping is possible; and a process for removing the temporary fuel supply piping after the supply of fuel to the existing power generation equipment by the second fuel supply piping becomes possible.SELECTED DRAWING: Figure 1
Patent JP-2022164086-A (JP)
Title: Waste liquid recovery unit and liquid discharge device
Inventor: AKAISHI NOBUYUKI
IPC: B41J2/17
Filed: 2021-04-15
Abstract: To provide a waste liquid recovery unit which enables a position of an absorption member to be fixed in a height direction and can ease a floating state of a pressing member which presses the absorption member, and to provide a liquid discharge device.SOLUTION: A waste liquid recovery unit is disposed below a print medium in a discharge direction of a liquid discharge head which discharges a liquid. The waste liquid recovery unit includes: an absorption member which absorbs the liquid discharged from the liquid discharge head; a tray which houses the absorption member so that the absorption member is exposed to a nozzle surface of the liquid discharge head; and a pressing member which presses the absorption member to a bottom surface of the tray. The pressing member has: a base material extending in a nozzle arrangement direction; and both end members which are connected to both end sides of the base material and may be displaced in a manner that both end members are respectively biased to an inner wall surface of the tray in an axial direction of the base material when the pressing member is installed at the tray. Each of both end members has a first fitting part on a surface facing the inner wall surface. The tray has a second fitting part on the inner wall surface. When the pressing member is installed, the first fitting part and the second fitting part are fitted.SELECTED DRAWING: Figure 7
Patent JP-2022166872-A (JP)
Title: Recognition apparatus, recognition method, and program
Inventor: FUJIWARA TATSUO
IPC: G06T7/521
Filed: 2021-04-22
Abstract: To provide a recognition apparatus, a recognition method, and a program capable of improving a recognition accuracy of a recognition target.SOLUTION: A recognition apparatus according to the present technique includes a processing unit. A device includes a LiDAR (light detection and ranging) sensor including a light emitting unit that irradiates a recognition target with light and a light receiving unit that receives light reflected from the recognition target, and an image sensor that photographs the recognition target. The processing unit corrects a depth value of the recognition target acquired by the LiDAR sensor by referring to depth correction information generated by using a sensing result of the LiDAR sensor and a sensing result of the image sensor.SELECTED DRAWING: Figure 3
Patent JP-2022167471-A (JP)
Title: Parking support method and parking support device
Inventor: TSUCHIMOCHI NAOKI
IPC: B60W30/06
Filed: 2021-04-23
Abstract: To improve safety in a case where attention of a user deviates from a vehicle, in performing parking control by which the vehicle is moved to a target stop position on the basis of an instruction from the user who is outside the vehicle.SOLUTION: In a parking support method, a controller 16 is made to execute processing (S5) for determining whether a predetermined end part 2a of a portable terminal 2 is pointed to a vehicle 1 or not and processing (S9) for making a vehicle speed at which the vehicle 1 is allowed to automatically travel to a target parking position at the time when the predetermined end part 2a is not pointed to the vehicle 1 lower than the vehicle speed at the time when the end part is pointed to the vehicle 1.SELECTED DRAWING: Figure 6
Patent JP-2022169926-A (JP)
Title: Methods for diagnosing colorectal cancer
Inventor: FUKADA MASAHIRO
IPC: G01N33/574
Filed: 2021-04-28
Abstract: To provide a highly reliable method for diagnosing colorectal cancer, which is less affected by individual patient differences and takes into consideration temporal changes in miRNA expression levels.SOLUTION: A method for diagnosing colorectal cancer comprises: a measurement step of measuring the expression level of at least one miRNA that serves as a biomarker for colorectal cancer in blood collected over time from a patient; an amount of change calculation step of determining the amount of change over time in the expression level of the miRNA; and diagnosis step of a diagnosing malignancy and/or prognosis of colorectal cancer from the amount of change.SELECTED DRAWING: Figure 3
Patent JP-2022169951-A (JP)
Title: Fatigue estimation device, remaining life estimation system, and fatigue estimation method
Inventor: SASAKI KATSUYA
IPC: G01M17/007
Filed: 2021-04-28
Abstract: To provide a fatigue estimation device capable of precisely calculating fatigue variable values even when the storage space for the data representing the values of the stress variables is limited.SOLUTION: A CPU 22 performs sampling of the current each time when the inverter 16 outputs, and updates a temporary storage area 26a. When detecting the start of vehicle VC, the CPU 22 calculates time series data of the torque by using all the currents stored in the temporary storage area 26a at that time, and stores the same in a storage area 26b. When the vehicle VC is running, the CPU 22 calculates the torque from the sampling value of the current each time, and stores the same in the storage area 26b. When the amount of data stored in the storage area 26b reaches a predetermined amount, the CPU 22 calculates fatigue variable values of a power transmission device 12 by the rain flow method.SELECTED DRAWING: Figure 1
Patent JP-2022170950-A (JP)
Title: Power supply device
Inventor: ARAKI TATSUO
IPC: H02M3/00
Filed: 2021-04-30
Abstract: To provide a power supply device which includes a power supply circuit for outputting different voltages to a plurality of output lines and facilitates discharging of capacitors connected to the respective output lines.SOLUTION: A power supply device includes: a power supply circuit for outputting different voltages to a plurality of output lines; a plurality of capacitors which are provided in the plurality of output lines and are connected in parallel to the corresponding output lines; a plurality of diodes which are provided in the plurality of output lines and in which an anode is connected to the corresponding output line and a cathode is connected in common; and a discharge resistor connected to the cathode of the plurality of diodes. The power supply circuit includes a plurality of voltage generation circuits for generating the plurality of voltages from common input voltage.SELECTED DRAWING: Figure 1
Patent JP-2021131887-A (JP)
Title: Vending system and method of automatically vending
Inventor: PAUL CLARKE
IPC: G06Q30/06
Filed: 2021-05-11
Abstract: To provide a vending system and method of automatically vending.SOLUTION: An automated vending system 100 comprises: a first tier item store 130 and second tier item stores 132, 134, and 136; a plurality of land-based robot modules 180, 182, and 184; and a central processing resource module 186. The plurality of robot modules 180, 182, and 184, stores the predicted number and assortment of items to vend. The central processing resource module 186 can communicate with the plurality of robot modules 180, 182, and 184, and has a forecasting module. A plurality of data sources provides the forecasting module with data. The forecasting module analyzes the data provided by the plurality of data sources and determines a plurality of respective actions for the plurality of robot modules 180, 182, and 184.SELECTED DRAWING: Figure 2
Patent JP-2022176521-A (JP)
Title: Bead and manufacturing method for the same
Inventor: IMAI MIKI
IPC: A47C31/02
Filed: 2021-05-17
Abstract: To provide a bead whose surface is made of fabric, which has a highly rigid columnar part, secures rigidity of a margin, and causes little yarn fraying, and a manufacturing method for the same.SOLUTION: A bead 10 has a long columnar column part 11 and a leg 12 integrally formed into a belt shape along a side surface of the column part 11, and the outer surface of the column part 11 and the leg part 12 are formed by a fabric body. The column part 11 is formed by covering a solid columnar core material part 11a with a first fabric body part to be a part of the fabric body. The leg 12 is formed by a second fabric body part to be a part of the fabric body. On the surface of the core material part 11a, a fusion yarn fused by heating is disposed, and in the second fabric body part, the fusion yarn is disposed. The first fabric body part and the second fabric body part are woven integrally with the core material part 11a, heated and, after the fusion yarn is melted and cooled, is formed in the solidified state.SELECTED DRAWING: Figure 3
Patent JP-2022176645-A (JP)
Title: Sticking control apparatus, printer and sticking method
Inventor: SANO TOMOFUMI
IPC: A45D31/00
Filed: 2021-05-17
Abstract: To provide a sticking control apparatus that enables a chip to be produced and correctly stuck on a decorative object, a printer and a sticking method.SOLUTION: A sticking control apparatus 1 comprises a carrying mechanism 2 for carrying a chip Nt on a carrying path, and a sticking mechanism 50 for sticking the chip Nt on a nail T that is a decorative object.SELECTED DRAWING: Figure 2
Patent JP-2022177933-A (JP)
Title: game machine
Inventor: KYOHO KAZUSHIGE
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To define and manage a plurality of channels for audio output related to presentations and the like, by simple processing without waste.SOLUTION: A plurality of setting formats for setting channel data in an audio channel is provided. A first setting format is for setting a channel number. A second setting format is for setting a group number so as to specify the plurality of channels. A third setting format is for setting bit information that enables setting of a maximum number of channels.SELECTED DRAWING: Figure 406
Patent JP-2022177950-A (JP)
Title: game machine
Inventor: SUGAWARA TORU
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To stably operate an entire system without stopping the same by restarting only a portion in which the problem has occurred, even when a problem occurs in a part of the system.SOLUTION: When the power is turned on, OS starts a master process, and then the master process starts three processes (graphic process, sound process, and lamp process). In each process, multiple threads are executed in parallel to receive and execute commands and the like from a main control board.SELECTED DRAWING: Figure 376
Patent JP-2022178522-A (JP)
Title: image forming device
Inventor: HIRAOKA JUNICHI
IPC: B41J2/44
Filed: 2021-05-20
Abstract: To provide an image forming device with which it is possible to cause the pressing force of a torsion spring to act stably in the main scan direction.SOLUTION: An image forming device comprises: a cylindrical photoreceptor; an exposure head 100 having a plurality of light emitting parts arranged in a row in the direction of rotation axis of the photoreceptor, an optical member 120 for causing light from the light emitting parts to form an image on the surface of the photoreceptor, and a first frame 130 for supporting the light emitting parts and the optical member 120; a second frame 200 for supporting the first frame 130; a third frame 300 for supporting the second frame 200; and a torsion spring 600 having a coil part 610, the torsion spring 600 pressing the second frame 200 against the third frame 300 in the main scan direction of the exposure head 100. The torsion spring 600 is arranged along an orthogonal direction in which the axis direction of the coil part 610 crosses the main scan direction at the right angle.SELECTED DRAWING: Figure 7
Patent JP-2022181418-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming device
Inventor: SHIMIZU TOMOFUMI
IPC: G03G5/05
Filed: 2021-05-26
Abstract: To provide an electrophotographic photoreceptor which allows for nicely forming a photosensitive layer, offers superior charging stability, and suppresses transfer memory.SOLUTION: A photosensitive layer of an electrophotographic photoreceptor provided herein is single-layered and contains a charge generating agent, a hole transport agent, a first electron transport agent, a second electron transport agent, and a binder resin. The binder resin contains a polyarylate resin having a specific structure. The first electron transport agent contains a compound represented by a formula (A15) or (A16). The second electron transport agent contains a compound represented by a specific formula other than the formula (A15) or (A16).SELECTED DRAWING: Figure 1
Patent JP-2022181981-A (JP)
Title: Device for measuring information of living body
Inventor: SASAKI MORIMASA
IPC: A61B5/02
Filed: 2021-05-27
Abstract: To stabilize contact of a contact member with a site of a living body in a device for measuring information of a living body and being wearable on the living body.SOLUTION: A device 1 includes a first case 12 having a first external surface 12a that can come into contact with a site 101 of a living body, a second case 21 that can store at least a part of the first case 12, and an energization mechanism 30. The first case 12 is stored in the second case 21 to expose the first external surface 12a. When being worn on the living body, the energization mechanism 30 applies energization force causing the first external surface 12a to come into contact with and follow the site 101 of the living body, to the first case 12.SELECTED DRAWING: Figure 5
Patent JP-2022182800-A (JP)
Title: Speaker diaphragm and speaker
Inventor: NAGAOKA SATOSHI
IPC: H04R9/02
Filed: 2021-05-28
Abstract: To provide a speaker diaphragm capable of relaxing concentration of stress at a corner roll part of an edge.SOLUTION: A diaphragm 1 includes a diaphragm body 2 having a round corner rectangular shape, and an edge 3 whose circumferential cross-sectional shape disposed on a peripheral part of the diaphragm body 2 is an approximately semicircular roll shape. A plurality of grooves 38 extending along a surface of a roll from a peak of the roll toward an inner peripheral side and an outer peripheral side are disposed at intervals in a circumferential direction at a corner roll part 33 of the edge 3. A length of the grooves 38 gradually decreases as separating from the peak in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2022184417-A (JP)
Title: Method for producing catechin conjugate
Inventor: SHIOI RYUTA
IPC: C07H17/065
Filed: 2021-06-01
Abstract: To provide: a method for efficiently producing a catechin conjugate by a semi-synthetic method; and a production intermediate thereof.SOLUTION: A method for producing a silylated catechin derivative represented by formula (III) comprises converting a hydroxy group located at the 3'- or 4'-position of a catechin compound represented by formula (I) into Cbz to produce a compound represented by formula (II), and then reacting it with a TBS-introducing agent in the presence of a base.SELECTED DRAWING: None
Patent JP-2021130049-A (JP)
Title: Finger drive unit of electric prosthetic hand
Inventor: NISHIMURA SHOZO
IPC: A61F2/56
Filed: 2021-04-15
Abstract: To provide a finger drive unit of an electric prosthetic hand in which the finger thickness can be thinned and the configuration can be simplified.SOLUTION: A finger drive unit of an electric prosthetic hand is provided with a piston for performing forward/backward movement with a feed screw rotating through a reduction gear by the rotation of a motor 8 contained in a main body 28 of the finger drive unit, a mid-piece member 23 continuously connecting to a basis member 21 turned by receiving the movement of the piston, and an end-piece member 22 continuously connecting to the mid-piece member 23. A first sliding contact part 39 of the basis member 21 bends a first wire rod 35 installed between the mid-piece member 23 and the main body 28 in a dogleg manner, when the basis member 21 is turned. The first wire rod 35 turns the mid-piece member 23 centering on a second axis 26 against the elasticity of the first elastic member. Also, a second sliding contact part 50 provided at the mid-piece member 23 bends a second wire rod 41 installed between the basis member 21 and the end-piece member 22 in a dogleg manner by the turning of the mid-piece member 23. In this bending, it is turned around a third axis 27 against the elasticity of the second wire rod 41 and the second elastic member.SELECTED DRAWING: Figure 3