baber/WOPTO huggingface dataset:
Patent JP-2022191072-A (JP)
Title: Power transmission device for work vehicle
Inventor: TSUCHIDA TOMOYA
IPC: F16H57/04
Filed: 2021-06-15
Abstract: To provide a power transmission device for a work vehicle comprising a gear transmission that is housed in a transmission case and transmits power to a traveling device, and transmission gear provided in the gear transmission in a state where it enters lubricant stored in an internal space of the transmission case, which can suppress increase in transmission loss of the gear transmission due to the entry of the transmission gear into the lubricant and can drive the traveling device at high speed while simplifying a countermeasure structure.SOLUTION: A transmission case 3 is provided with a wall part 79 positioned adjacent to transmission gears 77, 78. The wall part 79 is provided with a recessed part 80 into which the transmission gears 77, 78 are inserted.SELECTED DRAWING: Figure 5
Patent JP-2023003930-A (JP)
Title: Power conversion device and control method for the same
Inventor: HASEGAWA ISAMU
IPC: H02M1/08
Filed: 2021-06-25
Abstract: To make voltage output by a pulse transformer constant regardless of the size of a load in a power conversion device.SOLUTION: A counter 3 detects a period of a gate signal on the basis of on and off commands of the gate signal and on the basis of a clock CLK and outputs a switching frequency f. A voltage command value calculator 4 outputs a voltage command value Vref on the basis of the switching frequency f. A square wave generating unit 6 outputs first and second square waves in a complementary relation on the basis of a carrier signal. First and second multipliers 7a and 7b multiply the first and second square waves by the voltage command value Vref to output voltage command values for third and fourth semiconductor elements X1 and Y1 and for first and second semiconductor elements U1 and V1. First and second comparators 8a and 8b compare the voltage command values of the third and fourth semiconductor elements X1 and Y1 and the voltage command values of the first and second semiconductor elements U1 and V1 with the carrier signal and output the gate signals of the third and fourth semiconductor elements X1 and Y1 and the gate signals of the first and second semiconductor elements U1 and V1.SELECTED DRAWING: Figure 2
Patent JP-2021170119-A (JP)
Title: Lens deflection correction device, camera module, and camera-equipped device
Inventor: RAPHAEL HOESLI
IPC: G03B15/00
Filed: 2021-06-25
Abstract: To reduce the influence of external magnetism and reduce the size and the height of a lens deflection correction device.SOLUTION: A lens deflection correction device includes: an OIS movable unit formed by placing a first stage and a second stage on a base; and an OIS driving unit for moving the OIS movable unit to a direction perpendicular to an optical axis. The OIS driving unit includes: a tabular ultrasonic motor in which a pair of tabular piezoelectric elements with a vibrating tabular resonance unit in between are held by electrodes on both sides; and a power transmission unit in contact with the ultrasonic motor, for converting the vibration to a linear motion of a direction perpendicular to the optical axis and transmitting a driving force to the OIS movable unit.SELECTED DRAWING: Figure 4
Patent JP-2021170346-A (JP)
Title: system
Inventor: OBA HIDEAKI
IPC: G06F1/26
Filed: 2021-06-28
Abstract: To provide a system that reliably terminates power of a print control device and an image formation system simultaneously even when remotely terminated according to an instruction from a data processing device.SOLUTION: A print control device, which is connected to a data processing device via first communication means and to an image formation system via second communication means, includes: instruction means that instructs, based on the remote termination instruction accepted from the data processing device, the image formation system to remotely terminate; and limit means that limits start of shutdown processing until a remote termination instruction notification is received from the image formation system according to the remote termination instruction.SELECTED DRAWING: Figure 4
Patent JP-2023005652-A (JP)
Title: Interlaminar strength improver, and manufacturing method of combination paper
Inventor: EBINA YUKI
IPC: D21H21/18
Filed: 2021-06-29
Abstract: To provide an interlaminar strength improver having an excellent interlaminar strength improving effect, and a method of manufacturing combination paper by spray-coating a spray liquid containing the same to a wet paper surface.SOLUTION: An interlaminar strength improver is composed of a cationic resin (I) containing a 50-100 mol% of a cationic vinyl monomer unit (a) containing at least one selected from the group consisting of a tertiary amino group and a quaternary ammonium salt and 0-50 mol% of a (meth)acrylamide analog (b) as monomer units and an anionic acrylamide resin (II) containing 4-20 mol% of a vinyl monomer (c) having a specified structure and 80-96 mol% of a (meth)acrylamide analog (b) as monomer units, wherein the ratio of (I) and (II) in a mass ratio is (I):(II)=10:90-40:60.SELECTED DRAWING: None
Patent JP-2022013873-A (JP)
Title: Production method of water soluble unit dose article
Inventor: FLORENCE CATHERINE COURCHAY
IPC: B65D65/46
Filed: 2021-06-30
Abstract: To provide a production method of a water soluble unit dose article, capable of improving seal strength of a seal region of a water soluble unit dose article, so as to reduce premature rupture of the unit dose article that may be caused before use by a customer and during production of the unit dose article.SOLUTION: There is provided a production method of a water soluble unit dose article 1 including a detergent composition 5 and having improved seal strength, the production method comprises the steps of: thermoforming a first water-soluble film 2 into a mold to form an opening cavity; filling the opening cavity with the detergent composition; closing the open cavity by positioning a second water soluble film 3 in contact with the first water soluble film so that the second water soluble film closes the opening cavity; and sealing the first film and the second film together, through a seal medium, the seal medium containing water.SELECTED DRAWING: Figure 1
Patent JP-2023010197-A (JP)
Title: Decoration and manufacturing method of decoration
Inventor: NAKAGAWA FUMIHIRO
IPC: B32B27/00
Filed: 2021-07-09
Abstract: To increase an appearance expression of an object decorated with a printed layer.SOLUTION: A decorating object 10 includes a decorating object 12, a printed layer 22 covering at least a part of a surface of the decorating object, and a color clear layer 16 covering the printed layer.SELECTED DRAWING: Figure 2
Patent JP-2023012320-A (JP)
Title: Evaluation server and evaluation system
Inventor: IWATA NAKAHIRO
IPC: G06Q50/06
Filed: 2021-07-13
Abstract: To provide a technique which can quantitatively and objectively evaluate the influence of the offshore wind power generation business on the fishery.SOLUTION: An evaluation server for evaluating the influence of an offshore wind power generation facility on the fishery comprises: a marine navigation information derivation unit which drives marine navigation information by using position information acquired in the fishing period; an operation information derivation unit which derives operation information by using at least one of the position information acquired in the fishing period and the image information acquired in the fishing period; a fishery information derivation unit which derives fishery information by using the image information acquired in the fishing period; a fuel cost calculation unit which calculates a fuel cost in the fishing period by using the marine navigation information; a labor cost calculation unit which calculates a labor cost in the fishing period by using the marine navigation information; a fishery profit calculation unit which calculates a unit fishery profit in the fishing period by using the fishery information and the operation information; and an evaluation unit which evaluates the influence on the fishery on the basis of the fuel cost, the labor cost and the unit fishery profit before and after installation of the offshore wind power generation facility.SELECTED DRAWING: Figure 2
Patent JP-2021176876-A (JP)
Title: Composition for suppressing or ameliorating hair loss and whitening and use thereof
Inventor: NISHIMURA SHIGEYOSHI
IPC: A61K8/67
Filed: 2021-07-21
Abstract: To provide a composition for suppressing or ameliorating hair loss and whitening and the use thereof.SOLUTION: A composition for use in suppressing or ameliorating hair loss comprises an agent for stabilizing expression of type XVII collagen, preferably an agent for suppressing decomposition of type XVII collagen.SELECTED DRAWING: Figure 7A
Patent JP-2023016363-A (JP)
Title: Winding habit application device
Inventor: BABA TATSURO
IPC: B29C63/32
Filed: 2021-07-21
Abstract: To provide a device for applying a winding habit to a strip member to be used as a spiral pipe, which can suppress damage to the strip member and has good workability.SOLUTION: A support frame 21 of a winding habit application device 20 is supported circumferentially by an annular guide 12 of a flange 11 of a drum 10 in which a winding weight 99 of a strip material 90 is housed. The support frame 21 is rotated in the circumferential direction of the annular guide 12 by a drive unit 40. A winding habit-applying section 30 is positioned inside the winding weight 99 and supported by the support frame 21. A band portion 90a of the band member 90 drawn inwardly from the winding body 99 is engaged with the habit-applying portion 30, and the band portion 90a is given a winding habit by the winding habit-applying portion 30. Rotation of the support frame 21 by the drive unit 40 causes the habit-applying portion 30 to rotate in the circumferential direction of the drum 10 together with the support frame 21.SELECTED DRAWING: Figure 2
Patent JP-2023018361-A (JP)
Title: Electronic component and manufacturing method of them
Inventor: YOSHIKAWA KAZUHIRO
IPC: H05K3/46
Filed: 2021-07-27
Abstract: To provide an electronic component in which a chip component is built-in, capable of preventing an inclination of the chip component while securing an adhesion strength of the chip component.SOLUTION: An electronic component 1 comprises: laminated insulation layers 11 to 15; a wiring pattern 21 embedded into the insulation layers 12 to 15; and a chip component 30 that is housed in a cavity C provided so as to penetrate the insulation layers 12 and 13, and is connected to the wiring pattern 21. An inner wall of the cavity C includes projection parts 12a and 13a projected toward the chip component 30. Thus, since a posture of the chip component 30 housed in the cavity C is limited by the projection parts 12a and 13a, an inclination of the chip component 30 can be prevented. In addition, since an insulation material is filled with a concave part without the projection parts 12a and 13a, the adhesion strength of the chip component 30 can be secured.SELECTED DRAWING: Figure 1
Patent JP-2021168987-A (JP)
Title: Bone reconstruction and orthopedic implants
Inventor: MOHAMED RASHWAN MAHFOUZ
IPC: A61F2/34
Filed: 2021-07-29
Abstract: To provide a system and method for reconstructing a bone and tissue.SOLUTION: A method of constructing a patient-specific orthopedic implant, the method comprises a step of: (a) comparing a patient-specific abnormal bone model derived from an actual anatomy of a patient's abnormal bone, with a reconstructed patient-specific bone model also derived from the anatomy of the patient's bone, where the reconstructed patient-specific bone model reflects a normalized anatomy of the patient's bone, and the patient-specific abnormal bone model reflects an actual anatomy of the patient's bone including at least one of a partial bone, a deformed bone, and a shattered bone, where the patient-specific abnormal bone model comprises at least one of a patient-specific abnormal point cloud and a patient-specific abnormal bone surface model, and the reconstructed patient-specific bone model comprises at least one of a reconstructed patient-specific point cloud and a reconstructed patient-specific bone surface model.SELECTED DRAWING: Figure 1
Patent JP-2023029704-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 300
Patent JP-2023022453-A (JP)
Title: Polypropylene resin composition
Inventor: NAKAMURA MOE
IPC: C08L23/10
Filed: 2021-08-03
Abstract: To provide a polypropylene resin composition containing a biomass material, yet being improved in the odor and in the formability.SOLUTION: The polypropylene resin composition is composed of a polypropylene resin (A) of 35 mass% to 69 mass%, a compatibilizer (B) of 1 mass% to 5 mass%, a biomass filler (C) of Mc mass%, and an inorganic filler (D) of Md mass%, wherein the total (Mc+Md) of the biomass filler (C) and the inorganic filler (D) is 30 to 60 mass%, and the relationship Mc≥Md>0 is satisfied.SELECTED DRAWING: None
Patent JP-2023023136-A (JP)
Title: Biological information measurement device and biological information processing system
Inventor: KAWABATA YASUHIRO
IPC: A61B5/28
Filed: 2021-08-04
Abstract: To provide a technology related to a wearable sensor which is provided with a plurality of biological information sensors and is easy even for a user who has no technical knowledge to put on/off, and to biological information measurement using the same.SOLUTION: A biological information measurement device used by being worn on an upper arm of a human body includes: a belt part wound around the upper arm; electrocardiography measurement means provided with a plurality of electrodes for detecting an electrocardiographic signal of the human body; pulse wave measurement means provided with a pulse wave sensor for detecting pulse waves of the human body; heartbeat vibration measurement means provided with a vibration sensor for detecting vibrations caused by pulse of the heart of the human body; and an analysis processing part which calculates a pre-ejection period and a pulse wave propagation time of the heart on the basis of time series data of the electrocardiographic signal, time series data of the pulse waves, and time series data of vibrations caused by pulsation of the heart.SELECTED DRAWING: Figure 3
Patent JP-2021177198-A (JP)
Title: Method for evaluating injection physical property of plastic resin, and polyethylene resin for injection molding
Inventor: LEE HYUN SUP
IPC: G01N33/44
Filed: 2021-08-06
Abstract: To provide a method for evaluating the injection physical property of plastic resin and polyethylene resin suitable for an injection molding process.SOLUTION: A method for evaluating the injection physical property of plastic resin includes the stages of: measuring a number average molecular weight value of a plastic resin test piece; determining the fraction of low molecular weight molecules having a molecular weight of 3,500 g/mol or less in the molecular weight distribution of the plastic resin test piece; and predicting the injection adaptability of the plastic resin from the number average molecular weight value and the fraction of the low molecular weight molecules.SELECTED DRAWING: None
Patent JP-2021184390-A (JP)
Title: Apparatus for resonance circuit
Inventor: WALID ABI AOUN
IPC: A24F40/465
Filed: 2021-08-12
Abstract: To provide a novel apparatus for use with an RLC resonance circuit for inductive heating of a susceptor of an aerosol generating device.SOLUTION: Disclosed are a method and an apparatus for use with an RLC resonance circuit for inductive heating of a susceptor of an aerosol generating device. The apparatus is arranged to determine a resonant frequency of the RLC resonance circuit; and determine, on the basis of the determined resonant frequency, a first frequency for the RLC resonance circuit for causing the susceptor to be inductively heated, the first frequency being above or below the determined resonant frequency. The apparatus may be arranged to control a drive frequency of the RLC resonance circuit to be at the determined first frequency in order to heat the susceptor. Also disclosed is an aerosol generating device including the apparatus.SELECTED DRAWING: Figure 3b
Patent JP-2021175595-A (JP)
Title: Simulator, robot teaching device, robot system, simulation method, program, and recording medium
Inventor: SASAKI MASATOSHI
IPC: B25J9/22
Filed: 2021-08-16
Abstract: To shorten time required in teaching a robot.SOLUTION: When any of a plurality of pieces of partial operation of a robot 2001 is changed, a robot control device 300 determines, by simulation, a first region including a region through which a virtual robot passes by the partial operation before being changed and a second region through which the virtual robot passes by the partial operation after being changed, and compares the first region with the second region. If a result of the comparison shows that the first region does not include the second region, the robot control device 300 causes a robot 2001 to perform the partial operation after being changed to confirm whether or not the robot 2001 interferes with surrounding objects.SELECTED DRAWING: Figure 1
Patent JP-2023027557-A (JP)
Title: Job seeking/offering support system and job seeking/offering support method
Inventor: NISHITANI MASAKI
IPC: G06Q10/06
Filed: 2021-08-17
Abstract: To provide a job seeking/offering support system and a job seeking/offering support method that enable recruiters to specifically confirm the abilities and skills possessed by job seekers and can reduce employment mismatches.SOLUTION: A job seeking/offering support system includes job seeker terminals, job recruiter terminals, and a providing server that can communicate with one another via a communication network. The job seeker terminal includes job seeker information transmission means for transmitting input job seeker basic information and work data to the providing server. The providing server includes: job seeker information storage means for associating the job seeker basic information and work data transmitted from the job seeker terminals and storing them in a job seeker database; and work data transmission means for transmitting the work data transmitted from the job seeker terminals to the job recruiter terminals. The job recruiter terminal includes work data display means for displaying multiple pieces of work data.SELECTED DRAWING: Figure 1
Patent JP-2023027686-A (JP)
Title: Photoelectric conversion device, method for manufacturing the same, and apparatus
Inventor: SHIRAHIGE DAIKI
IPC: H01L27/146
Filed: 2021-08-17
Abstract: To improve the transportation efficiency of signal charges in a photoelectric conversion element.SOLUTION: A photoelectric conversion device comprises: a substrate that has a first surface, a second surface on the opposite side of the first surface, a first layer located between the first surface and the second surface, and a second layer located between the first layer and the second surface; and a plurality of pixel circuits formed on the substrate. The plurality of pixel circuits each have a first photoelectric conversion element, a second photoelectric conversion element, a first transfer gate for transferring signal charges from the first photoelectric conversion element, and a second transfer gate for transferring signal charges from the second photoelectric conversion element. The first photoelectric conversion element has a first impurity area that is located on the first layer to generate signal charges according to incident light, and a second impurity area that is located on the second layer to transport the signal charges generated in the first impurity area toward the first transfer gate. A transportation path of the signal charges in the second impurity area has an electric potential distribution that monotonously changes to transport the signal charges.SELECTED DRAWING: Figure 4
Patent JP-2023027953-A (JP)
Title: Brace upper part installing metal fitting
Inventor: OKUMURA AKIHIRO
IPC: E04B9/18
Filed: 2021-08-18
Abstract: To provide a brace upper part installing metal fitting improved in workability of connection of a hanging bolt to the upper end of a brace at a high work place.SOLUTION: A brace upper part installing metal fitting 1 is composed of a receiving metal fitting 2 fitted around a hanging bolt 104, a strap bolt 5 fixed to the upper end of a brace 106, and a pressing fitting metal 3 to which the strap bolt 5 is screwed and rotatably assembled to the receiving metal fitting 2. The pressing metal fitting 3 has a pair of right and left support plate parts 21 in which a rotation shaft 22 in the lateral direction is arranged rotatably and non-detachably. The receiving metal fitting 2 has a pair of right and left side plate parts 11 in which guide support holes 16 are formed which have pivotal hole parts 14 allowing insertion of the rotation shaft 22 and guide groove hole parts 15 guiding the rotation shaft 22 to the pivotal hole parts 14. The pressing metal fitting 3 can be rotatably assembled to the receiving metal fitting 2 by internally fitting the rotation shaft 22 of the pressing metal fitting 3 to the pivotal hole parts 14 via the guide groove hole parts 15.SELECTED DRAWING: Figure 2
Patent JP-2023028134-A (JP)
Title: Strain gage, sensor module
Inventor: ISHIHARA IKU
IPC: G01B7/16
Filed: 2021-08-18
Abstract: To provide a strain gage that suppresses reduction of strain detection accuracy.SOLUTION: A strain gage comprises a base material, a resistive element formed on one side of the base material, and a plurality of recesses opening on the other side of the base material. The plurality of recesses includes a first recess and a second recess. When a virtual line segment connecting the center of gravity of the first recess and the center of gravity of the second recess is considered in plan view, the first recess and the second recess are arranged so that the virtual line segment crosses the longitudinal direction of the resistive element at an angle.SELECTED DRAWING: Figure 1