baber/WOPTO huggingface dataset:
Patent JP-2021151238-A (JP)
Title: Recombinant production of steviol glycosides
Inventor: GANESH M KISHORE
IPC: A23L27/30
Filed: 2021-05-24
Abstract: To provide microorganisms, plants, or plant cells that can produce steviol or steviol glycosides, e.g., rubusoside or Rebaudioside A, which can be used as natural sweeteners in food products and dietary supplements.SOLUTION: A recombinant host is provided that includes a recombinant gene encoding UGT91D2 polypeptide.SELECTED DRAWING: None
Patent JP-2021141600-A (JP)
Title: Imaging device
Inventor: MIYAKE YASUO
IPC: H01L27/146
Filed: 2021-05-26
Abstract: To provide an imaging device capable of suppressing high luminance afterimage.SOLUTION: An imaging device includes: a first unit pixel cell having a first electrode, a second electrode opposed to the first electrode, a first photoelectric conversion layer between the first electrode and the second electrode, and a first signal detection circuit which is connected to the first electrode and detects a first signal charge generated in the first photoelectric conversion layer; and a voltage supply circuit. The voltage supply circuit applies a first voltage to the second electrode in a first period during which the first unit pixel cell accumulates the first signal charge, and applies a second voltage to at least one of the first electrode and the second electrode in a second period different from the first period so as to include a timing at which the potential difference between the first electrode and the second electrode becomes zero.SELECTED DRAWING: Figure 5
Patent JP-2022181850-A (JP)
Title: Changeover type abdominoscope surgical forceps
Inventor: HUANG JIAN
IPC: A61B17/29
Filed: 2021-05-27
Abstract: To provide changeover type abdominoscope surgical forceps in which forceps to be used can be projected from a shaft and only the projected forceps can be operated by one handle.SOLUTION: Changeover type abdominoscope surgical forceps include: a body part (10) in which a plurality of forceps units (30) are projectably stored in an outer cover (10a); a handle part (20) that controls opening and closing of the forceps unit projecting from the outer cover; a connection component that connects the forceps unit and the handle part; and selection means (40) that causes one of the forceps units to project from the outer cover. The forceps unit includes: a forceps part (32), a load that drives the forceps part, a shaft storing a part of the forceps part and the load and provided with a load spring stopper therein, and a load spring that connects the load spring stopper and the load. One end of the connection component engages with another end of the load of the forceps unit selected by the selection means. The handle part is connected to another end of the connection component.SELECTED DRAWING: Figure 1
Patent JP-2022161775-A (JP)
Title: Frozen boiled seasoned food using frozen steam-cooked vegetable and frozen steam-cooked fruit, frozen simmered vegetable, frozen fruit comport, and production methods thereof
Inventor: YAMAZAKI HIROYASU
IPC: A23B7/04
Filed: 2021-04-09
Abstract: To address necessity to prevent Umami ingredients and nutrients from being discharged in a process of freezing and thawing harvested vegetables and fruits, the process required for eating anytime the vegetables and fruits harvested in season in a delicious and healthy state.SOLUTION: Harvested vegetables or fruits that are washed, cut as needed, and then steam-blanched at a low temperature are cooled, inserted into a heat and cold resistant bag, filled with seasoning liquid, with the seasoning liquid put into the heat and cold resistant bag, vacuum packaged, pasteurized and quickly frozen, so as to enable storage and delivery as needed. The frozen steam-cooked vegetables or frozen steam-cooked fruits are used, thawed at a room temperature, thawed under running water, or thawed in a refrigerator and eaten directly or reprocessed.SELECTED DRAWING: Figure 1
Patent JP-2022182321-A (JP)
Title: Optical waveguide element, method of manufacturing optical modulation element, optical modulator, optical modulation module, and optical transmission device
Inventor: MOTOYA MASAYUKI
IPC: G02F1/035
Filed: 2021-05-28
Abstract: To prevent over-etching of an underlayer of a working electrode to prevent overhang of a conductive layer above the underlayer in an optical waveguide element.SOLUTION: An optical waveguide element is provided, comprising a substrate, an optical waveguide formed on the substrate, and a working electrode for controlling light waves propagating through the optical waveguide, the working electrode being comprised of a first underlayer made of a first material, a first conductive layer provided on the first underlayer, a second underlayer provided on the first conductive layer and made of a second material different from the first material, and a second conductive layer provided on the second underlayer. An edge of the second underlayer is covered with the second conductive layer on a cross-section perpendicular to an extending direction of the optical waveguide.SELECTED DRAWING: Figure 2
Patent JP-2022182686-A (JP)
Title: Laser processing device and laser processing method
Inventor: HAYASHI SEIICHI
IPC: B23K26/064
Filed: 2021-05-28
Abstract: To provide a laser processing device and a laser processing method that can easily process a work-piece at a high processing speed.SOLUTION: A feeding fiber cable 12 takes out laser beams generated by each of a plurality of fiber laser engines 10 altogether. A processing head 20 condenses the laser beams onto a work-piece and emits the same. A processing fiber cable 16 transmits the laser beams which have been taken out by the feeding fiber cable 12 to the processing head 20. A core diameter of the feeding fiber cable 12 is 50 μm that is equal to a core diameter of the processing fiber cable 16. Each of the plurality of fiber laser engines 10 has a filter 6 which reduces a value of Raman scattering light in the laser beam.SELECTED DRAWING: Figure 5
Patent JP-2022186453-A (JP)
Title: Sample processor and method for processing information
Inventor: KOZUKA MIHIRO
IPC: G01V8/10
Filed: 2021-06-04
Abstract: To provide a sample processor that can accurately determine timing of the end of processing.SOLUTION: A sample processor for processing a sample by irradiating the sample with an ion beam includes: an ion source for irradiating the sample with the ion beam; a shielding member arranged on the sample, for shielding the ion beam; a sample stage with a swing mechanism for rocking the sample and the shielding member; a transmissive illumination device for emitting illumination light that transmits through the sample; a camera for imaging the sample illuminated by the illumination light; and a processing unit for determining the end of processing on the basis of the image taken by the camera. The processing unit performs the processing of: acquiring an image; masking light leaking from a gap between the sample and the shielding member in the acquired image; detecting brightness of a non-masked region, which is the region of the image which is not masked; and determining the end of processing on the basis of the brightness of the non masked region.SELECTED DRAWING: Figure 12
Patent JP-2022191071-A (JP)
Title: Power transmission device for work vehicle
Inventor: JINNAI ATSUSHI
IPC: F16H57/04
Filed: 2021-06-15
Abstract: To provide a power transmission device for a work vehicle comprising a differential mechanism for transmitting input power from a gear transmission to right and left wheels, which can drive the wheels at high speed while suppressing increase in transmission loss of the differential mechanism due to enter of a ring gear of the differential mechanism into lubricant.SOLUTION: A differential mechanism 22 is accommodated in a transmission case that accommodates a gear transmission. A gear cover 100 that covers a lower part 95a of a ring gear 95 in the differential mechanism 22 is provided.SELECTED DRAWING: Figure 5
Patent JP-2022191840-A (JP)
Title: motor
Inventor: KURODA MINORU
IPC: H02K5/167
Filed: 2021-06-16
Abstract: To provide a motor that restricts movement of a rotary shaft in an axial direction.SOLUTION: A motor 1 includes: a rotary shaft 2; a frame 1a; a bearing 22 for supporting the rotary shaft 2 with respect to the frame 1a; an elastic member 32 fixed to the rotary shaft 2; and a sliding member 33 arranged between the elastic member 32 and the bearing 22 and having one or a plurality of components 331, 332. The sliding member 33 includes a surface 33a on an elastic member 32 side in an axial direction X of the rotary shaft 2 and a sliding surface 33b slidable relative to a surface 22a of the bearing 22 on an elastic member 32 side. The elastic member 32 has a contact surface 32b in contact with the surface 33a of the sliding member 33 on an elastic member 32 side in the axial direction X of the rotary shaft 2. A contact area (S1) of the elastic member 32 and the sliding member 33 is smaller than a contact area (S2) of the bearing 22 and the sliding member 33 (S1<S2).SELECTED DRAWING: Figure 2
Patent JP-2023000146-A (JP)
Title: Fixing device
Inventor: TAKEI YUHEI
IPC: G03G21/00
Filed: 2021-06-17
Abstract: To appropriately control the deviation of a fixing belt when a pressure rotating body is in a separation state.SOLUTION: A fixing device has a pressure rotating body separation and contact mechanism, and steering control to reciprocate a fixing belt in a width direction. In a non-paper feed state in which paper is not fed through a nip part of the fixing device, when a pressure rotating body is in a separation state, the steering control performed by a steering mechanism reciprocates the fixing belt within a narrower range in the width direction than in a contact state.SELECTED DRAWING: Figure 13
Patent JP-2023004182-A (JP)
Title: Electronic apparatus and usb equipment
Inventor: HARASHIMA SHIRO
IPC: G09G3/00
Filed: 2021-06-25
Abstract: To provide an electronic apparatus and USB equipment capable of protecting a control circuit from a current from a light emitting element even when a power supply voltage drops.SOLUTION: An electronic apparatus according to an embodiment includes a light emitting element having one end connected to a first voltage source. A control circuit is connected between the other end of the light-emitting element and a host computer, and controls the light-emitting element according to a signal from the host computer. A resistive element is connected between a first connection portion between the light emitting element and the control circuit and a reference potential source.SELECTED DRAWING: Figure 2
Patent JP-2021167826-A (JP)
Title: Optical device
Inventor: KOJIMA SHIGERU
IPC: G01S7/481
Filed: 2021-06-28
Abstract: To provide an optical device capable of simply and accurately adjusting angles of an optical element.SOLUTION: A distance measuring device 100 includes: a prism 34 rotating around an axis of rotation 70; a spherical surface pedestal part 43 in at least a part of which a convex spherical surface 63 is formed; a light source support part 44 installed in the way that it swings on the convex spherical surface 63 of the spherical surface pedestal part 43; and a light source 40 and a collimator lens 41. Here, a central position Pc of the convex spherical surface 63 exists on a reflection surface 51 of the prism 34 which an axis of rotation 70 crosses, and the light source support part 44 moves around the central position Pc. Even when the light source support part 44 is swung on the convex spherical surface 63 of the spherical surface pedestal part 43, an optical axis of incident light L1 is made incident to a point on the reflection surface 51 crossing the axis of rotation 70.SELECTED DRAWING: Figure 2
Patent JP-2022013837-A (JP)
Title: Hub-based distribution and delivery network for autonomous trucking service
Inventor: HOU XIAODI
IPC: G06Q10/08
Filed: 2021-06-29
Abstract: To provide hub-based distribution and delivery network for autonomous trucking services.SOLUTION: Systems and techniques disclosed in this patent document provide novel and efficient ground transportation of goods by self-driving trucks based on a system of infrastructures with shipping hub facilities serving as warehouses and services centers in accordance with unique characteristics of operating autonomous self-driving trucks without entirely relying on human drivers, including features to cover technological issues, fleet management issues, and customer service issues. In addition, the disclosed systems and techniques may be implemented to integrate other fleet services and modes of transportation of goods with transportation services by self-driving trucks.SELECTED DRAWING: None
Patent JP-2023005715-A (JP)
Title: Electric vehicle use information providing system
Inventor: SAKAKIBARA TAKANORI
IPC: B60L50/60
Filed: 2021-06-29
Abstract: To enable a user to use an electric vehicle at ease without worrying about a battery.SOLUTION: In an electric vehicle use information providing system 100 including an electric vehicle 10 mounted with a battery monitoring device 22 for monitoring a state of a battery 12 for supplying power to a motor 11, and a mobile terminal 71 of a user 70, the mobile terminal 71 communicates with the battery monitoring device 22, and generates a user log 75 including a behavior pattern of the user 70 on the basis of location information, and the battery monitoring device 22 receives the user log 75 generated by the mobile terminal 71 of the user 70, generates electric vehicle use information including battery state information or travel possible distance information on the basis of the user log 75 inputted from the mobile terminal 71 and a state of battery 12 and transmits the electric vehicle use information to the mobile terminal 71 of the user 70.SELECTED DRAWING: Figure 1
Patent JP-2023006553-A (JP)
Title: Endoscope
Inventor: WATANABE TOSHIKI
IPC: A61B1/00
Filed: 2021-06-30
Abstract: To provide an endoscope capable of preventing reduction in a jet force of a fluid jetted from nozzles to an observation window.SOLUTION: An endoscope comprises: a plurality of nozzles 23 and 24 for jetting a fluid toward an observation window 22; and an operation unit for operating the jetting of the fluid by the nozzles 23 and 24. A plurality of fluid pipes 213, 214, and 215 for supplying the fluid from the operation unit to the respective nozzles 23 and 24 are provided independently from each other and the respective nozzles 23 and 24 jet the fluid non-simultaneously.SELECTED DRAWING: Figure 3
Patent JP-2023013023-A (JP)
Title: Adhesive tape for electronic component
Inventor: OKAMOTO MASANAO
IPC: C09J7/20
Filed: 2021-07-15
Abstract: To provide an adhesive tape for electronic components capable of enough tracking and adhering to even a thick and hard wafer with a rough surface and well dicing the wafer into chips by expanding the adhesive tape for electronic components.SOLUTION: An adhesive tape 1 for electronic components has an adhesive layer 3 formed on at least one surface of a substrate film 2. The adhesive tape 1 has a stress monotonously increased to a fracture point and a stress of 11.0 MPa or more in 20% expansion when expanded in the MD direction. The adhesive tape 1 has a stress of 9.0 MPa or more in 20% expansion when expanded in the TD direction. The adhesive layer 3 has a thickness of 30-70 μm.SELECTED DRAWING: Figure 1
Patent JP-2023013833-A (JP)
Title: Settlement system, settlement method, and settlement program
Inventor: TAKAGI KAZUMASA
IPC: G06Q20/10
Filed: 2021-07-16
Abstract: To provide a settlement system for improving usability of a user having a transactional relationship with a specific financial institution in using an electronic settlement service of a company which is different from the financial institution.SOLUTION: In a settlement system, a first information processing apparatus 100 includes: a provisional settlement unit 132 which executes, when first settlement means corresponding to a settlement service provided by a first company is used by a user of a digital wallet application, a provisional settlement for a charge, in accordance with the first settlement means; a selection unit 133 which selects settlement means to be used for a definitive settlement after the provisional settlement; and a settlement unit 134 which executes, when the selected settlement means is second settlement means corresponding to an electronic settlement service provided by a second company, the definitive settlement for the charge, between the first company and the second company, in accordance with the second settlement means.SELECTED DRAWING: Figure 3
Patent JP-2021176325-A (JP)
Title: Human milk product useful in pre- and post-operative care
Inventor: ELSTER SCOTT
IPC: A61K33/00
Filed: 2021-07-29
Abstract: To provide human milk compositions that are used to feed subjects before and/or after surgery or medical operations and that are useful in promoting recovery.SOLUTION: A human milk fortifier composition comprises: a protein constituent from about 35 mg/mL to about 45 mg/mL; and a fat constituent from about 80 mg/mL to about 100 mg/mL. The composition can further comprise one or more constituents selected from calcium, chloride, copper, iron, magnesium, manganese, phosphorus, potassium, selenium, sodium, and zinc. A human milk composition comprises about 50% pooled donor milk and 50% human milk fortifier.SELECTED DRAWING: None
Patent JP-2023019816-A (JP)
Title: heating furnace
Inventor: INAMOTO HIROYA
IPC: F27D1/00
Filed: 2021-07-29
Abstract: To provide a heating furnace capable of facilitating the exchange operation of heat insulation members to remarkably improve the working rate of the heating furnace.SOLUTION: A heating furnace detachably comprises: an inner frame material 42 provided detachably at the inside of an outer shell 12 and located at the inside of four faces other than mutually confronted two faces in six faces of the outer shell 12; and a square cylindrical heat insulation unit 14 integrally having insulation members such as a carbon fiber felt 46 fixed to the inner frame material 42 so as to be confronted with the inner wall faces of the four faces of the outer shell 12, a heat insulation board 54 and a graphite plate 56 and including four flat heat insulation units. Therefore, the heat insulation members can be exchanged at a stroke in a short time by replacing the square cylindrical heat insulation unit 14 as a cartridge, and, with this configuration, the exchange operation of the heat insulation members is facilitated and the working rate of the heating furnace 10 can be remarkably improved.SELECTED DRAWING: Figure 1
Patent JP-2022032989-A (JP)
Title: Light-emitting element material formed by pyrromethene boron complex and light-emitting element using the same
Inventor: HOSHINO HIDEAKI
IPC: C09K11/06
Filed: 2021-08-02
Abstract: To provide a light-emitting element material capable of obtaining a light-emitting element with excellent element efficiency and durability.SOLUTION: The invention provide a light-emitting element material formed by an asymmetric pyrromethene boron complex, having a specific substituent group at a specific position of a pyrromethene skelton.SELECTED DRAWING: None
Patent JP-2023024178-A (JP)
Title: Drive device
Inventor: MATSUOKA YOSHIHIRO
IPC: B60K17/12
Filed: 2021-08-06
Abstract: To provide a drive device that is operable even when electrical power is insufficient to drive an electric motor.SOLUTION: A drive device 100 includes a hydraulic coupling 3, an electric motor 2 and a human power drive unit 6. The electric motor 2 is configured to drive a drive part 101 via the hydraulic coupling 3. The human power drive unit 6 is configured to drive the drive part 101 via the hydraulic coupling 3.SELECTED DRAWING: Figure 1
Patent JP-2023025401-A (JP)
Title: Fiber-reinforced composite material and method for producing the same
Inventor: OSAKI KOHEI
IPC: C08L101/00
Filed: 2021-08-10
Abstract: To provide a fiber-reinforced composite material which uses an epoxy resin composition having low viscosity, a long serviceable life and quick curability, and has both heat resistance and mechanical characteristics required for high productivity and industrial applications.SOLUTION: A fiber-reinforced composite material includes a resin cured product formed by curing an epoxy resin composition containing a curing agent [A], a curing agent [B], a curing agent [C], an epoxy resin [D], an epoxy resin [E] and resin particles [F], and a reinforcing fiber stitched substrate, wherein the curing agent [A] is aromatic diamine each having substituents at two ortho positions of an amino group, the substituent is selected from an alkyl group and a halogen group, the curing agent [B] is aromatic polyamide that is liquid at 25°C, the curing agent [C] is a phenylenediamine derivative, the epoxy resin [D] is tetraglycidyl-3,4'-diaminodiphenyl ether, the epoxy resin [E] is an epoxy resin composed of a bifunctional monomer having an amine type glycidyl group, and the reinforcing fiber stitched substrate is a reinforcing fiber stitched substrate obtained by stitching sheet-like reinforcing fiber yarns formed by bundling a plurality of reinforcing fiber bundles with stitched yarns composed of thermoplastic resin fibers having a melting point of 180°C or lower, and is a reinforcing fiber stitched substrate penetrating in a thickness direction by separate stitched yarns.SELECTED DRAWING: None
Patent JP-2023025550-A (JP)
Title: tire
Inventor: TOYODA MASATAKA
IPC: B60C11/12
Filed: 2021-08-10
Abstract: To improve on-snow and ice performance and maintain high anti-chip performance and mold releasing performance.SOLUTION: A tire 1 includes two or more sipe pairs 5 formed so that an interval between adjacent sipes 4 becomes smaller than an interval between other adjacent sipes 4. In at least one of the sipe pairs 5, each of the sipes 4 includes: a body part 6; and an expanded width part 7 disposed on a tire radial inside from the body part 6 and having a width larger than that of the body part 6. Each of the expanded width parts 7 has a width expanded in a direction separating from each other.SELECTED DRAWING: Figure 1
Patent JP-2023025895-A (JP)
Title: Terminal device, control method, and program for reducing delay in wireless communication
Inventor: SHIBAYAMA MASAYA
IPC: H04W72/0453
Filed: 2021-08-11
Abstract: To provide a terminal device and a program for reducing delay in wireless communication in a cellular communication system.SOLUTION: In a wireless communication system, a terminal device performs reception processing including Fourier transformation for a predetermined frequency band range, on a received signal. When a signal transmitted from a base station device on a first frequency resource and a signal transmitted from another terminal device on a second frequency resource are included in the predetermined frequency band range, the terminal device performs control so as to perform the reception processing including Fourier transformation on the first frequency resource and so as not to perform the reception processing including Fourier transformation on the second frequency resource.SELECTED DRAWING: Figure 6