baber/WOPTO huggingface dataset:
Patent JP-2019074848-A (JP)
Title: Semiconductor device, power control system and power control method
Inventor: KOGURE SHUNSUKE
IPC: G06F15/78
Filed: 2017-10-13
Abstract: To reduce power consumptions of circuit blocks which are outside a microcomputer and in the same system.SOLUTION: A power control system comprises: a first power circuit; a semiconductor device having a first circuit block which operates with electric power from the first power circuit, a state holding circuit which holds an operation state of the first circuit block corresponding to the electric power, a power control circuit which controls the electric power supplied to the first block according to the operation state, and a first terminal which outputs a first state signal corresponding to the operation state; a second power circuit which controls supply of electric power according to the first state signal; and a second circuit block which operates with the electric power supplied from the second power circuit.SELECTED DRAWING: Figure 1
Patent JP-2018087967-A (JP)
Title: Method for manufacturing developer container, developer container, development device, and process cartridge
Inventor: ASANUMA NAOYA
IPC: G03G15/08
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To precisely detect an amount of developer.SOLUTION: There are a first resin sheet to be a first electrode and a second resin sheet having a recess and to be a second electrode. A manufacturing method is provided that has a holding process in which the first resin sheet and the second resin sheet are held in a metal mold such that the recess is situated at a position opposing to an end portion of the first resin sheet, and a forming process in which a developer container is formed. Meanwhile, in the forming process, the recess is disposed on a region where a confluent section is formed where the first resin injected from a first inlet port joins the second resin injected from a second inlet port.SELECTED DRAWING: Figure 1
Patent JP-2019073930-A (JP)
Title: Reinforcing material for steel structure and attaching tool of reinforcing material used for the same
Inventor: SUZUKI HIROHISA
IPC: E04G23/02
Filed: 2017-10-18
Abstract: To provide a reinforcing material for a steel structure, in reinforcing corner portions in which a plurality of plane portions cross and a periphery thereof, which can make it possible to construct in a short work period by widely simplifying a field work, and which can reinforce without gaps and securely while securing sufficient reinforcement strength.SOLUTION: When reinforcing corner portions 104 in which a plurality of plane portions 101, 102, 103 of a steel structure 100 cross and a periphery thereof, in a CFRP reinforcing material 1 for a steel structure attached to the plurality of plane portions via an adhesive, a plurality of wall portions 11, 12, 13 which can face the plurality of plane portions of the steel structure are integrally formed. Chamfering 14 is performed to outer corner portions where outer faces of the plurality of wall portions 11, 12, 13 cross each other. Protrusions 15 may be provided at the outer faces of the wall portions 11, 12, 13. An adhesive is preferably a methyl methacrylate-based structural adhesive.SELECTED DRAWING: Figure 3
Patent JP-2019078207-A (JP)
Title: Fuel control device of internal combustion engine
Inventor: AONO TOSHIHIRO
IPC: F02M51/06
Filed: 2017-10-24
Abstract: To provide a novel control device of a fuel injection valve which can reduce a variation of an injection amount by improving the instability of a behavior of a valve body caused by a decrease of a fuel injection amount.SOLUTION: When it is determined that a continuation time Tit of a drive pulse Ti is shorter than a continuation time Tit_0 of the drive pulse Ti at which a saturation valve-opening start time for saturating a valve-opening start time can be acquired, it is determined that the valve-opening start time is delayed more than a valve-opening start time, and a drive pulse is changed to the drive pulse Ti having the continuation time Tit longer than the continuation time Ti_0. By this constitution, the instability of a behavior of a valve body caused by a decrease of a fuel injection amount is improved, and a variation of an injection amount can be reduced.SELECTED DRAWING: Figure 8
Patent JP-2019077103-A (JP)
Title: Inkjet head and inkjet printer
Inventor: SEKI MASASHI
IPC: B41J2/16
Filed: 2017-10-25
Abstract: To provide an inkjet head having a nozzle plate that causes less deterioration of ink repellency.SOLUTION: An inkjet head according to an embodiment includes a nozzle plate provided with a nozzle for discharging ink toward a recording medium, the nozzle plate including a nozzle plate substrate and an oil repellency film provided on a surface of the nozzle plate substrate that faces the recording medium. The oil repellency film contains a fluorine compound cross-linked between molecules adjacent in a direction parallel to the surface and has a structure that causes no change in a surface connection state with abrasion.SELECTED DRAWING: Figure 5
Patent JP-2019080199-A (JP)
Title: Imaging device and imaging apparatus
Inventor: UCHIDA MINEO
IPC: H04N5/378
Filed: 2017-10-25
Abstract: To provide an imaging device capable of power saving of an imaging device while suppressing decrease in frame rate due to increase of data amount, and an imaging apparatus.SOLUTION: A pixel array includes multiple pixel blocks formed of multiple pixels. A signal processing part and a pixel block corresponding thereto are connected by multiple first signal lines, and the signal processing part and a transmission part corresponding thereto are connected by multiple second signal lines. The signal processing part comprises a conversion circuit configured to sequentially perform analog to digital conversion of the first signals which are input from the multiple first signal lines in the same period. The transmission part is disposed in a direction different from the first direction in which the first signal lines are disposed with respect to a circuit array on a second substrate.SELECTED DRAWING: Figure 30
Patent JP-2019078923-A (JP)
Title: accessory
Inventor: NAGAOKA HIROHITO
IPC: G03B17/14
Filed: 2017-10-26
Abstract: To properly mount an accessory on a camera body so as to be available.SOLUTION: An accessory is detachable from a camera body which includes a body-side terminal group, a body-side mount, and a first body-side projection, a first elastic member, a second body-side projection, a second elastic member, a third body-side projection, a third elastic member, a fourth body-side projection, and a fourth elastic member. First to fourth elastic members are arranged in areas divided by a body-side first straight line and a body-side second straight line perpendicular to the body-side first straight line, respectively. The accessory includes an accessory-side mount, a cylindrical part of the accessory-side mount, an accessory-side terminal group, a first accessory-side projection, and a third accessory-side projection. When mounted on the camera body, the first accessory-side projection and the third accessory-side projection are brought into contact with two elastic members facing each other across an optical axis, out of the first to fourth elastic members.SELECTED DRAWING: Figure 13a
Patent JP-2019077933-A (JP)
Title: Production method of galvanized steel sheet
Inventor: KIMIJIMA KAZUYA
IPC: C21D9/46
Filed: 2017-10-26
Abstract: To provide a production method of galvanized steel sheets in a vertical furnace in which roll pick up can be suppressed while maintaining excellent plating adhesion.SOLUTION: The production method of galvanized steel sheets comprises continuous annealing of a strip steel sheet having a Si content of 0.2 mass% or more on a roll by using an annealing furnace having an oxidation heating zone and a reduction heating zone in this order. The annealing includes oxidation of the steel sheet surface at a temperature at which a roll pickup is not generated in the oxidation heating zone, and reduction of an iron oxide layer formed in the oxidation before a first roll of the reduction heating zone. The oxidation temperature of the steel sheet is preferably 740°C or lower. The reduction temperature of the iron oxide layer in the first roll of the reduction heating zone is preferably 750°C or more. The reduction time at which the reduction temperature of the iron oxide layer is 700°C or more is preferably 20 seconds or longer.SELECTED DRAWING: Figure 2
Patent JP-2019082034-A (JP)
Title: Construction method of double floor and floor panel
Inventor: TODA MASAKAZU
IPC: E04F15/00
Filed: 2017-10-30
Abstract: To provide a construction method of a double floor capable of improving the workability, and a floor panel constructed by using such a construction method.SOLUTION: In a construction method of a double floor in which a plurality of floor panels 10 are disposed on a slab 2 with an under floor space 3 interposed, the floor panel is installed so that two adjacent sides 11 and 12 of the floor panel are mounted on mounting objects 8, 8 which are provided so that mounting planes 8a, 8a are the same hight and intersecting to each other, and a lower end 28a of a support leg 20 supporting a corner portion 17 which is an intersection of remaining two sides 13 and 14 of the floor panel is grounded to the slab.SELECTED DRAWING: Figure 1
Patent JP-2019084653-A (JP)
Title: Adapter for replacement of motor and method for replacing motor
Inventor: ADACHI SATOSHI
IPC: B25J19/00
Filed: 2017-11-09
Abstract: To provide a technique by which maintainability of a motor for driving a joint shaft of a robot can be improved.SOLUTION: An adapter 10 for replacement of a motor comprises: a housing 87 to which a motor 81 is fixed; and fixed parts, fixed to the motor 81 and hung across pulleys 82 which transmit rotation driving force through a belt 83, which are formed to be arranged so as to avoid a space for detaching the motor 81 from the housing 87 and which are fixed to the housing 87 fixed to the motor 81 is fixed and the pulley 82 fixed to the motor 81 respectively.SELECTED DRAWING: Figure 4
Patent JP-2019091125-A (JP)
Title: Downstream device, firmware, and method of updating firmware
Inventor: TAKENOSHITA KOYO
IPC: G06F13/10
Filed: 2017-11-10
Abstract: To provide a downstream device which is less susceptible to malfunctioning when updating firmware.SOLUTION: A downstream device comprises: a reception unit configured to receive instruction information, including operation information consisting of operation units and links indicative of connection relationships among the operation units, from an upstream device; and firmware comprising a plurality of layers including a basic operating system layer designated as a region that defines at least basic operations of the downstream device and is partial-rewrite-disabled, and an operation definition layer designated as a region that stores the operation information and is partial-rewrite-enabled.SELECTED DRAWING: Figure 1
Patent JP-2019093815-A (JP)
Title: Vehicle rear structure
Inventor: OTOGURO KAZUMA
IPC: B62D25/20
Filed: 2017-11-21
Abstract: To provide a vehicle rear structure which can efficiently transmit a load inputted into a rocker outer rear to a rocker inner rear via a rear wheel house.SOLUTION: A vehicle rear structure has a first wall 71 at which a bulk 70 is joined to a rocker outer rear 40, and a second wall 72 which is bent from the first wall 71, and extends to a rocker inner rear 50 side. The vehicle rear structure also has a third wall 73 which is bent from the second wall 72, and joined to a front part 61 of a rear wheel house outer 60. Therefore, a load inputted into the rocker outer rear 40 from an impact beam 20 at a side collision of a vehicle can be directly transmitted to a front part 61 of the rear wheel house outer 60 via the bulk 70. Then, since the front part 61 of the rear wheel house outer 60 is arranged between the rocker outer rear 40 and the rocker inner rear 50, the load inputted into the front part 61 of the rear wheel house outer 60 is transmitted to the rocker inner rear 50.SELECTED DRAWING: Figure 2
Patent JP-2019092421-A (JP)
Title: Plant cultivation system
Inventor: TANAKA KENICHI
IPC: A01G9/24
Filed: 2017-11-21
Abstract: To provide a plant cultivation system capable of suppressing affection which a cultivation space receives from outside, in a configuration for controlling an environment of a cultivation space in which plants are cultivated.SOLUTION: A plant cultivation system 1 comprises: a first house 2; a second house 3; and a controller 8. The second house 3 is stored in the first house 2. The second house 3 has a cultivation space 20 capable of cultivating plants in a closed state. The controller 8 controls an environment of the cultivation space 20. The first house 2 comprises: an inlet port 16 for introducing ambient air (external air of the first house 2) to a space (non-cultivation space 15) between the first house 2 and the second house 3; and an exhaust port 17 for discharging air to outside of the first house 2 from the non-cultivation space 15.SELECTED DRAWING: Figure 1
Patent JP-2018089365-A (JP)
Title: Golf club head
Inventor: MATTIEU BOVEE
IPC: A63B53/04
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a wood-type golf club head having a lightweight crown construction.SOLUTION: A golf club head includes a crown defining the top surface of the club head and including a crown portion, a crown recess region formed in the crown portion and defined by a crown ledge and a bonding wall, and a crown insert disposed at least partially within the crown recess region. The size and uniformity of the junction between the crown insert and the bonding wall may be determined by measuring the dimensions of the junction at critical points on the club head.SELECTED DRAWING: Figure 1C
Patent JP-2018084331-A (JP)
Title: Rolling element screw thread transmission device including direction changing element composed of single part inserted in radial direction
Inventor: SCHOLZ MICHAEL
IPC: F16H25/22
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a rolling element screw thread transmission device and to improve efficiency in manufacturing the same.SOLUTION: At least one direction changing cutout has a first region and a second region, the second region is disposed at a radial inner side of the first region, the first region is extended in a direction of an assembling axis 53 with a fixed first cross-sectional shape 60, the second region is extended in a direction of the assembling axis 53 with a fixed second cross-sectional shape 70, the second cross-sectional shape 70 is positioned inside of the first cross-sectional shape 60 when observed from the direction of the assembling axis 53, the other region of the second cross-sectional shape 70 is agreed with the first cross-sectional shape 60, and the second cross-sectional shape 70 has a first section 71 agreed with a first section 61 of the first cross-sectional shape 60 in a region of a return passage 34 when observed from a direction of the assembling axis 53.SELECTED DRAWING: Figure 5
Patent JP-2018063258-A (JP)
Title: Force detector and robot
Inventor: MATSUZAWA AKIRA
IPC: G01L5/16
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a force detector and a robot which can reduce breaking of a container (package) for a piezoelectric element even when the container receives repeatedly applied external force.SOLUTION: A force detector 1 includes: a first base part 2; a second base part 3; and a pressure detection unit 6 between the first base part 2 and the second base part 3, the pressure detection unit having a piezoelectric element 10 outputting a signal according to external force. The pressure detection unit 6 has a first member 61, a second member 62, and a third member 67, the first member having a part in contact with the first base part 2, the second member having a part in contact with the second base part 3, and the third member connecting the first member 61 and the second member 62 together. At least a part of the first member 61 has a first modulus of longitudinal elasticity lower than a third modulus of longitudinal elasticity of the third member 67. At least a part of the second member 62 has a second modulus of longitudinal elasticity lower than the third modulus of longitudinal elasticity of the third member 67.SELECTED DRAWING: Figure 7
Patent JP-2019100031-A (JP)
Title: Existing tunnel lining cutting and renewing method
Inventor: TSUTSUI TAKANORI
IPC: E21D11/10
Filed: 2017-11-30
Abstract: To provide an existing tunnel lining cutting and renewing method capable of securing safety even during renewal by installing a linear reinforcement in advance on the ground side from the portion where the lining concrete is cut, with high flatness of the finished surface.SOLUTION: An existing tunnel lining cutting and renewing method according to the present invention has the steps of: drilling a linear reinforcement installation hole for installing a linear reinforcement on the ground side from a portion where the lining concrete is cut; installing a linear reinforcement; cutting the lining concrete to a predetermined thickness; flattening the inside of the linear reinforcement installation hole; and updating not to exceed the thickness of the cut lining concrete. The linear reinforcement installation hole has a two-step structure including a head storage hole for storing a head of the linear reinforcement and a linear reinforcement insertion hole smaller in diameter than the head storage hole. A depth of the head storage hole is equal to or more than the total value of the predetermined thickness for cutting the lining concrete and the height of the head of the linear reinforcement.SELECTED DRAWING: Figure 5
Patent JP-2019102977-A (JP)
Title: Radio communication device, radio communications system, and beam search signal transmission method
Inventor: NISHIKAWA KENICHI
IPC: H04W16/28
Filed: 2017-12-01
Abstract: To provide: a radio communication device, radio communications system, and beam search signal transmission method capable of reaching beam to a terminal device at an edge of a service area of a base station; and a radio communications system, and beam search signal transmission method capable of increasing throughput.SOLUTION: A radio communication device for performing radio communication with another radio communication device includes: a number of beam search signal determination unit for determining number of beam search signal transmission times for performing beam search in all areas subject to beam search on the basis of the number of areas subject to beam search and the number of beams formed in each area at one transmission of a beam search signal by the radio communication device, and determining combination of the area and the existence of the beam search signal for the number of the transmission time; and a transmitter for transmitting the beam search signal to the another radio device according to the determined combination.SELECTED DRAWING: Figure 7
Patent JP-2019103343-A (JP)
Title: Switch gear and operation method thereof
Inventor: KOZURU SUSUMU
IPC: H02B3/00
Filed: 2017-12-07
Abstract: To provide a switch gear with a breaker as an alternate of an isolator.SOLUTION: A movable breaker 12 for main circuit is connected between a cable run 5 in which electric power is input from the outside and a cable run 6 connected with a breaker 4 for each bus bar connected with an external load. A rated voltage of a breaker 12 for main circuit to be used is higher than that of the cable run 5 or the cable run 6. When the breaker 4 for bus bar is open and the cable run 6 is isolated from the outside, the breaker 12 for main circuit is movable in the X direction.SELECTED DRAWING: Figure 6
Patent JP-2019099967-A (JP)
Title: Lower garment
Inventor: INAGAKI MUNEHARU
IPC: A41C1/00
Filed: 2017-12-07
Abstract: To provide a lower garment capable of preventing a folding of a belt part due to that flesh of the abdomen juts out forward with a simple structure and a simple manufacturing method and making a wearer feel comfortable and having an excellent appearance.SOLUTION: A body 12 for covering a lower half of the body of a wearer 11 and a belt part 22 for winding around a waist 11a of the wearer 11 continually with the body 12 are provided. A rigid rubber string 28 situated on a side of an abdomen part 11b of the wearer 11 and a soft rubber string 30 situated in rear side of the body other than that are coupled in annular shape at the belt part 22. The rigid rubber string 28 has a suitable hardness compared with the soft rubber string 30 and hard to fold in a width direction and having enough flexibility in longitudinal direction and the soft rubber string 30 is softer than the rigid rubber string 28 and has a flexibility in the longitudinal direction. Both end parts 28a in the longitudinal direction of the rigid rubber string 28 and both end parts 30a in the longitudinal direction of the soft rubber string 30 are coupled respectively in a position moved for 2 cm to 8 cm from both sides to a side of the abdomen part 11b of the wearer 11.SELECTED DRAWING: Figure 1
Patent JP-2019106147-A (JP)
Title: Position and force control device
Inventor: ONISHI KOHEI
IPC: B25J13/08
Filed: 2017-12-14
Abstract: To provide a technique for more appropriately realizing a human physical action by a robot.SOLUTION: A position and force control device is comprised of: action time information holding means for holding a time interval or a time stamp of an action in addition to action information at a time of action recording; control reference information generation means for generating information serving as a control reference at the time of action re-execution from the recorded action information; control timing determination means for determining a timing of outputting the control reference information at the time of action re-execution from the recorded action time information; and position and force control means for re-executing an action based on the generated control reference information and the determined control timing.SELECTED DRAWING: Figure 2
Patent JP-2019110964-A (JP)
Title: Game medium management system and game medium management method
Inventor: MONOMI YUKI
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To improve convenience of a player and reduce burden of a game hall.SOLUTION: A terminal device 110 encodes a member ID stored in the terminal device itself into a bar code and displays the bar code (S21). A prize management device 60 reads the bar code (S22) and transmits the member ID obtained by decoding the bar code to a member management device 50 to perform pay-out processing of saved balls associated with the member ID (S23). Then the prize management device 60 associates an amount of saved balls, which is reduced through the pay-out processing, with a general card as holding balls and issues the general card (S24). The general card is a medium that can be used even by a general player who is not a member and holding balls associated with the general card can be used for a replay regardless of being a member or not. Therefore, a player can perform a holding ball replay (S26) by inserting the general card issued by the prize management device 60 into an inter-machine card processor 10 (S25).SELECTED DRAWING: Figure 1
Patent JP-2019113684-A (JP)
Title: White toner for electrostatic latent image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: NOGUCHI DAISUKE
IPC: G03G7/00
Filed: 2017-12-22
Abstract: To provide a white toner that forms a colored image having a small color difference between a front end and a rear end in a conveyance direction of a transparent recording medium.SOLUTION: A white toner for electrostatic latent image development includes toner particles containing a binder resin containing an amorphous resin, a white pigment, and a mold release agent, where in viscosity measurement with a capillary viscometer, a temperature-viscosity curve has a minimum value within a temperature range of 70°C or more and 95°C or less.SELECTED DRAWING: Figure 1