baber/WOPTO huggingface dataset:
Patent JP-2018125968-A (JP)
Title: Fuse determination circuit of accumulator battery
Inventor: MINO TAKAYUKI
IPC: H02J7/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuse determination circuit which can determine a state of a fuse provided in an accumulator battery.SOLUTION: A fuse determination circuit has a transistor TP connected to an accumulator battery B1 and a power supply wiring PL through fuses FA1 and FB1 and activated in response to a selection signal CTL, a transistor TN connected to the power supply wiring PL not through the fuses FA1 and FB1 and controlled by an output of the transistor TP, and a determining portion 22 determining a state of the fuse on the basis of an output of the transistor TN. According to the present invention, by the output of the transistor TN outputted in response to the selection signal CTL, it becomes possible to determine the state of the fuse. Further, since the transistor TP is made deactivated when the selection signal CTL is in a deactivation state, it becomes possible to minimize a power consumption by the fuse determination circuit.SELECTED DRAWING: Figure 2
Patent JP-2018122759-A (JP)
Title: Vehicle seat
Inventor: TAKAI NOBUHITO
IPC: B60N2/90
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To inhibit a situation that part of a staple provides discomfort to a seating person.SOLUTION: A vehicle seat includes: a seat base material 40 forming a plate shape; a soft material 50 covering the surface side of the seat base material 40; a surface cover material 60 covering the side of the soft material 50 which is opposite to the seat base material 40; and a staple 33 which fixes a terminal part 61 of the surface cover material folded to the rear surface 40B side of the seat base material 40 to a rear surface 40B. A step part 41 is provided at the rear surface 40B, and the staple 33 penetrates through the terminal part 61 of the surface cover material 60 and is driven in a side surface 41A of the step part 41.SELECTED DRAWING: Figure 3
Patent JP-2018121590-A (JP)
Title: Seedling growth method using artificial light
Inventor: OTAKE NORIKO
IPC: A01G7/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a seedling growth method with which can be obtained plant seedling having thick stems, and high productivity from an increased fruit yield from the continued increase in the number of flowers from a low stage to a high stage.SOLUTION: The seedling growth method promotes growth by the irradiation of artificial light on the plant seedlings. For the irradiation of artificial light, irradiation is carried out with blue illumination light and red illumination light using at least a light source other than a fluorescent lamp and glutathione is administered to the plant seedling during seedling growth.SELECTED DRAWING: None
Patent JP-2018123622-A (JP)
Title: Sanitary washing device
Inventor: YAMAKAWA TAKESHI
IPC: E03D5/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device in which a tip side of a spray nozzle can be made thin and which can discharge water in preferable atomization state.SOLUTION: The sanitary washing device comprises: a casing; and a spray nozzle which is provided inside the casing, includes a water inflow port and a water discharge port, and can spray washing water or functional water from the water discharge port. The water discharge port is provided at a position overlapping with the water inflow port as viewed from the water inflow port side of the spray nozzle. A dynamic pressure control portion controlling dynamic pressure of rectilinear flow of the washing water or the functional water is provided inside the spray nozzle.SELECTED DRAWING: Figure 6
Patent JP-2018126063-A (JP)
Title: Method for treating tree roots and covering guiding member used therefor
Inventor: KOGA TAKAHIRO
IPC: A01G13/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for properly treating extended roots and suppressing extension of the roots to the surface of the ground layer during subsequent growth in trees that have already been planted and grown.SOLUTION: A covering member 1 is positioned in the vicinity of roughly the front face of a root that has been cut and is used to cover the root. The covering member 1 is used in a state of being inclined forward toward the root that has been cut. The covering member 1 is made of a concave member formed by bending a substantially rectangular plate body 1a to the front side around a substantially central longitudinal axis to a certain extent. A plurality of slit grooves 1b are provided in the recessed portion (the surface facing the root) of the covering member 1. The slit grooves 1b have a substantially semicircular cross section and have a certain length along the longitudinal axis direction. By using the covering member 1 with such a configuration, it is possible for the roots extended after cutting to hit the covering member 1 to extend in the underground direction and to suppress the extension of the roots to the surface of the ground layer.SELECTED DRAWING: Figure 6
Patent JP-2017139466-A (JP)
Title: Light-emitting device
Inventor: MATSUKURA HIDEKI
IPC: G09F9/30
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To effectively use a space which is present in a region where no pixel electrode is formed.SOLUTION: A light-emitting device comprises: a semiconductor layer; a first insulator layer on the semiconductor layer; a gate electrode and a first conductive layer 1300 on the first insulator layer; a second insulator layer on the gate electrode and the first conductive layer 1300; a source electrode, a drain electrode and a second conductive layer 1400 on the second insulator layer; a third insulator layer on the source electrode, the drain electrode and the second conductive layer 1400; a first electrode and a third conductive layer 1212 on the third insulator layer; a planarized layer 1130 covering an end of the first electrode; an electroluminescence layer on the first electrode; and a second electrode 1230 on the electroluminescence layer and on the planarized layer 1130. The second electrode 1230 is electrically connected with the third conductive layer 1212 through an opening provided in the planarization layer 1130. The opening coincides with the first conductive layer 1300, the second conductive layer 1400 and the third conductive layer 1212 in location.SELECTED DRAWING: Figure 4
Patent JP-2018128885-A (JP)
Title: Face detection device, face detection method, face detection program, and object detection device
Inventor: GOTO MASANORI
IPC: G06T7/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a face detection device, a face detection method, and a face detection program capable of reducing a processing load when detecting an object from a moving image; and an object detecting device capable of reducing a processing load when detecting an object from the moving image.SOLUTION: A face detection device 110 includes a moving body detection unit 130 that calculates a difference between a detection object frame being an object for detecting a face and a frame photographed at a different time point from the detection object frame among frames constituting a moving image, and detects a region of a frame where the calculated difference is equal to or greater than a predetermined threshold as a moving object region. The face detection device also includes an area setting unit 150 that sets both regions of a face region where a face exists, which is a frame region photographed at a different time point from the detection object frame, and the moving body region detected by the moving body detection unit 130, as an object regions. Then, a face detection unit 140 detects a face from the object region set by the area setting unit 150 in the detection object frame.SELECTED DRAWING: Figure 1
Patent JP-2018131935-A (JP)
Title: Solenoid valve drive device
Inventor: OGAWA KOJI
IPC: F02M51/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To accurately capture valve opening timing even in a high-responsiveness fuel injection valve, in a solenoid valve drive device configured to control drive of the fuel injection valve.SOLUTION: A solenoid valve drive device 1 includes: a fuel injection valve drive circuit 2 configured to generate a drive signal input to a fuel injection valve X; a current detection circuit 3 configured to detect flowing current of the fuel injection valve X; and a valve opening detection unit 4d configured to detect valve opening of the fuel injection valve X based on a valve opening signal D contained in the flowing current. The solenoid valve drive device also includes a regulation period setting unit 4b configured to regulate the flowing current from being not less than a fixed threshold, in a period where the valve opening signal D is contained in the flowing current.SELECTED DRAWING: Figure 1
Patent JP-2018132920-A (JP)
Title: Session information management system and session information management method
Inventor: ITO YOSHITO
IPC: G06F15/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To eliminate retention of duplicate session information on a plurality of Web servers and easily scale out and restore a Web server.SOLUTION: In a session information management system 1, each of Web servers 20 includes a nonvolatile storage 200 corresponding to each of the Web servers 20 in a one-to-one manner, creates new session information updated with the address of the Web server 20, stores the new session information in the nonvolatile storage 200, and sends it to a Web client 10. The Web client 10 stores the new session information received from the Web server 20 in a session information storage unit 100.SELECTED DRAWING: Figure 1
Patent JP-2018131054-A (JP)
Title: Trolley wire
Inventor: ABE HIDENORI
IPC: B60M1/13
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a trolley wire that can reduce stretch flexure generated in a wear detection wire constituted of an optical fiber.SOLUTION: A trolley wire includes: a trolley wire body 10; a wear detection wire 20 constituted of an optical fiber disposed inside of a groove 14 that the trolley wire body 10 has; and a lubricant member 15 having lubricity disposed between an inner face of the groove 14 and a surface of the wear detection wire 20.SELECTED DRAWING: Figure 1
Patent JP-2018132717-A (JP)
Title: Rubber roller for heat fixation
Inventor: YAMAZAKI TAKAYUKI
IPC: F16C13/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller for heat fixation that can improve image quality and prolong its service life.SOLUTION: In a rubber roller for heat fixation of the present invention, a roller surface contacts with transfer material on which a toner image is transcribed. An arithmetic average undulation Wa (μm) of the roller surface satisfies relation indicated in an expression (1) below. Together with this, a highest undulation Wz (μm) of the roller surface satisfies relation indicated in an expression (2) below. 0.5≤Wa≤1.5 expression (1) and 4.0≤Wz≤7.0 expression (2)SELECTED DRAWING: Figure 1
Patent JP-2018133547-A (JP)
Title: Coil assembly and brake control device
Inventor: KOMABA TAKAAKI
IPC: B60T8/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a coil assembly and a brake control device in which misalignment of connection terminals is hard to occur.SOLUTION: A coil assembly includes a bobbin 2, a coil 50 in which a winding 51 is wound around the bobbin 2, a yoke 3 attached to the bobbin 2, and a connection terminal electrically connected to the winding 51. The yoke 3 includes end portions 31 and 32 disposed at both end portions in the axial direction of the bobbin 2 and a side portion 33 that connects the end portions. Insertion holes 21a, 31a, and 32a through which an object to be mounted is inserted are formed at the bobbin 2 and the end portions. The bobbin 2 and the yoke 3 are relatively slidable in a direction orthogonal to the axial direction of the bobbin 2 in a state where the object to be mounted is inserted through each of the insertion holes.SELECTED DRAWING: Figure 3
Patent JP-2018135123-A (JP)
Title: Aseptic filling system and aseptic filling method
Inventor: SASAKI TETSUYA
IPC: B29C49/46
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic filling system which achieves simplification of a device structure, reduction in device cost and downsizing of the entire system, while securing the degree of freedom in design of a peripheral environment of a container conveyance passage and reinforcing maintenance of an aseptic state of a container, and to provide an aseptic filling method.SOLUTION: In an aseptic filling system 10 in which a sterilized content fluid is charged into a sterilized container under an aseptic environment, a sterilization processing machine 40 is installed further on an upstream side than a container releasing point RP of a blow molding turret 23 so as to blow out a disinfectant to a container C or a preform. In the aseptic filling system 10, in a container conveyance passage 25, an aseptic holding machine 60 is installed, arranged along the container conveyance passage 25 and having a gas blowout surface 60a for blowing out an aseptic gas toward a mouth part of the container C to be conveyed in the container conveyance passage 25.SELECTED DRAWING: Figure 1
Patent JP-2018135711-A (JP)
Title: Concrete curing method and curing device
Inventor: KARAHASHI JIRO
IPC: E04G21/02
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a concrete curing method capable of preventing initial frost damage while securing safety.SOLUTION: The curing device 1 has a cover housing 10 having a lower surface opening shape and a heated heat storage material 13 enclosed in the cover housing, and the cover housing covers a mold frame 21 in which uncured concrete is placed inside to maintain the covering state for a prescribed curing period.SELECTED DRAWING: Figure 1
Patent JP-2018134336-A (JP)
Title: Mist generation device
Inventor: MAE TADAYOSHI
IPC: A61H33/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mist generation device that can generate high-quality and clean mist during long-term use.SOLUTION: A mist generation device 1 generates mist, and consists of: a device body 2 that comprises a housing part 10 that comprises a supply port 10a for liquid for mist generation at an upper end and internally houses the liquid, an evaporation part 15 provided at a bottom part of the housing part 10 to evaporate the liquid in the housing part 10, and a passage part 20 that communicates with an upper part of the housing part 10 and through which mist generated by the evaporation part 15 passes; and a lid body 3 that comprises a blocking part 6 detachably provided at the upper end of the device body 2 to hermetically block the supply port 10a, a duct part 8 that communicates with the passage part 20, and a discharge port 4 that communicates with the duct part 8 and discharges the mist to the outside.SELECTED DRAWING: Figure 3
Patent JP-2018140400-A (JP)
Title: Rolling workpiece treatment method on hot-finished rolling abnormal time
Inventor: MATSUMOTO YUKI
IPC: B21B38/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling workpiece treatment method which stabilizes rolling by preventing a fracture or a cornice of a rolling workpiece on hot-finished rolling abnormal time.SOLUTION: In a hot-finished rolling machine consisting of a plurality of stands, before rolling a rolling workpiece, after presetting a load allowable range in each stand and a target plate thickness on the last stand outlet side, when the load of a specific stand, during rolling the rolling workpiece in a specific stand except the last stand, exceeds the allowable range to come into an abnormal state to come into an abnormal state, a rolling draft of a specific stand is changed to return the load of the specific stand to an allowable range, and a mass flow (plate thickness×plate speed) is calculated from the plate thickness and the plate speed of the rolling workpiece on the specific stand outlet side after returning the load to an allowable range, thereby, regardless of the target plate thickness on the last stand outlet side, setting, in each stand from a specific stand to the last stand, a rolling draft within the load of each stand, and with a constant calculated mass flow (plate thickness×plate speed) to perform rolling, and to take the workpiece up in a coil form.SELECTED DRAWING: Figure 1
Patent JP-2018142193-A (JP)
Title: Locker system
Inventor: OTSUKA YOSHIYUKI
IPC: G07F17/12
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To manage the usage status of a mechanical locker device and improve convenience.SOLUTION: A locker system comprises: a locker device provided with a plurality of locker boxes from which keys locked at the time of use are extracted; a wireless communication tag attached to each of the keys; a locker management device for performing processing of detecting each of the wireless communication tags and outputting information for specifying the undetected wireless communication tag; and a management server for managing the number of wireless communication tags that cannot be detected by the locker management device as the number of locker boxes in use.SELECTED DRAWING: Figure 2
Patent JP-2017155233-A (JP)
Title: Asphalt composition
Inventor: KIM KI BYUNG
IPC: C08K3/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt composition using a multi-functional asphalt additive capable of having excellent mixability between asphalt and an aggregate, improving compactibility and water resistance of an asphalt mixture, and providing asphalt excellent in mechanical properties such as marshall stability and dynamic stability.SOLUTION: An asphalt composition comprises: an additive including a repeating unit represented by the chemical formula 1 and at least one terminal group represented by the chemical formula 2; and asphalt. The additive has a total amine content of 100 to 1500 mgKOH/g, a viscosity of 1500 to 15000 cSt at 25°C, and a nitrogen/oxygen molar ratio of 0.5 to 4. (A is H or a functional group represented by chemical formula 2; in chemical formula 2, R1 is C1-C30 alkyl.)SELECTED DRAWING: None
Patent JP-2017138993-A (JP)
Title: Method and system to combine multiple register units within microprocessor
Inventor: LUCIAN CODRESCU
IPC: G06F9/30
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system to combine multiple register units within a microprocessor, such as a digital signal processor.SOLUTION: A first register unit 510 and a second register unit 520 non-adjacently located within a register file structure are retrieved from the register file structure within a processing unit, further combined during execution of a single instruction to form a resulting register unit 530, and stored within the register file structure for further processing. Alternatively, a first half word unit is retrieved from the first register unit, and a second half word unit is retrieved from the second register unit. The first half word unit and the second half word unit are further input into corresponding high and low portions of a resulting register unit to form the resulting register unit during execution of a single instruction, and the resulting register unit is stored within the register file structure for further processing.SELECTED DRAWING: Figure 5
Patent JP-2018148366-A (JP)
Title: Image formation device
Inventor: OKA YUSHI
IPC: H04N1/21
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for realizing transfer control of image data that shortens FCOT without lowering reading throughput in an image formation device having a plurality of reading sensors capable of reading both sides of a document.SOLUTION: An image formation device temporarily stores image data generated by a front side reading unit 280 and a back side reading unit 270 that respectively read images of the front side and the back side of a document in an image memory 260. At the time of start of a copy job, a CPU of the image formation device sets the output frequency (image data transfer rate) of the image memory 260 at a first frequency (F1) lower than a second frequency (F2) (S701). When transfer of the image data of the first page corresponding to the front surface of the first document is completed (S705, S706), the CPU sets the output frequency of the image memory 260 to the second frequency (F2) (S707).SELECTED DRAWING: Figure 7
Patent JP-2018144432-A (JP)
Title: Light-emitting substrate, print head, and image formation device
Inventor: TANIMOTO KOJI
IPC: B41J2/45
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting substrate that is excellent in suppressing deterioration in a light-emitting device.SOLUTION: A light-emitting substrate includes a transparent substrate, a plurality of light-emitting device groups and a control part. The light-emitting device groups are formed such that a first light-emitting device and a second light-emitting device overlap with each other on the transparent substrate. The control part controls light emission from the first light-emitting device and the second light-emitting device of the light-emitting device groups. Quantity of light emitted from the light-emitting device groups is even.SELECTED DRAWING: Figure 6
Patent JP-2018146082-A (JP)
Title: Bearing structure for automatic transmission
Inventor: YOSHIDA MAKOTO
IPC: F16C19/06
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress oil residence in a bearing interior to reduce friction of an automatic transmission.SOLUTION: A bearing structure of an automatic transmission includes a bearing 26 in a position dividing an interior of a case of an automatic transmission 2 into a clean side and a dirty side. The bearing 26 includes a seal member 265 for sealing a space between a pair of bearing rings 261, 262 where a rolling element 263 is placed. The seal member 265 is provided only on a side facing the dirty side in a thrust direction of the bearing 26 relative to the rolling element 263.SELECTED DRAWING: Figure 2
Patent JP-2018137969-A (JP)
Title: Drive system of duplex three-phase wiring permanent magnet synchronous type motor
Inventor: ARANAKA SHINJI
IPC: H02P21/24
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive system in which each wiring current can be appropriately controlled even when there is a strong mutual inductive coupling between two windings, for a duplex three-phase wiring permanent magnet synchronous type motor composed of a rotor having a permanent magnet and a stator having two three-phase wiring.SOLUTION: A motor drive system comprises; a motor 1; an electric power conversion device 2; and a current control device 3. The current control device 3 is configured using at least a feedback controller 31 and an inter-current type winding non-interference unit 33.SELECTED DRAWING: Figure 6