baber/WOPTO huggingface dataset:
Patent JP-2021055679-A (JP)
Title: Control device of automatic transmission, and control method
Inventor: MATSUURA FUMIO
IPC: F16H61/02
Filed: 2019-09-26
Abstract: To effectively adjust a shift timing of an automatic transmission to driver's preference.SOLUTION: A control device 100 of an automatic transmission 10 for transmitting power of a driving power source 10 loaded on a vehicle 1 to drive wheels, and capable of being switched between an automatic shift mode D and a manual shift mode M, includes: a storage portion 120 for storing a plurality of shift maps M defined by timings of different shift timings in advance; a shift timing acquisition portion 130 for acquiring a manual shift timing according to driver's operation in switching to the manual shift mode M; a map selection portion 140 for selecting the shift map M closest to the manual shift timing by comparing the acquired manual shift timing with the shift timings of the plurality of shift maps M; and an automatic shift control portion 110 for automatically shifting the automatic transmission 10 according to the shift map M selected by the map selection portion 140 in switching to the automatic shift mode D.SELECTED DRAWING: Figure 2
Patent JP-2021054131-A (JP)
Title: Blind area support device
Inventor: HARUYAMA KANAE
IPC: B60R1/04
Filed: 2019-09-27
Abstract: To provide a blind area support device capable of increasing strength of a pillar cover and reducing the number of components.SOLUTION: A blind area support device 20 projects an image of an object existing in a blind area incapable of being seen from a viewer because it is blocked by a shield. The blind area support device 20 comprises a pillar cover 30 that is provided on a pillar of a vehicle and in which an opening 35 is formed, and louvers 31, 32, 33 and 34 that are longitudinally provided at predetermined intervals in the opening 35 of the pillar cover 30 so as to block predetermined-direction light.SELECTED DRAWING: Figure 5
Patent JP-2021056778-A (JP)
Title: Method for guiding flight body, guiding device, and guiding system
Inventor: KOMATSU SHUHEI
IPC: G05D1/02
Filed: 2019-09-30
Abstract: To provide a new technology for guiding a flight body.SOLUTION: A method for guiding a flight body 1 uses a plurality of posts 20 and cables 30 for wiring the posts. A guiding device executes: a step for receiving a route request; a step for reading post node information corresponding to the positions of the posts; a step for identifying at least a starting point post node and an end point post node on the basis of the route request and the post node information to generate a route; and a step for transmitting the generated route to the flight body. The flight body executes a step for flying according to the route.SELECTED DRAWING: Figure 1
Patent JP-2021055808-A (JP)
Title: Seal structure of rotary device and manufacturing method of seal structure
Inventor: KIM JONGKANG
IPC: F16J15/3252
Filed: 2019-10-02
Abstract: To provide a seal structure of a rotary device which enables reduction of variations of seal performance.SOLUTION: A seal structure 10 is a seal structure of a rotary device which seals a space between a shaft member 28 and a support member 30 disposed so as to be rotatable relative to the shaft member 28. The seal structure 10 includes: a seal member 12 which seals a gap between the shaft member 28 and the support member 30; and a seal formation part 16 located between the shaft member 28 and the support member 30. The seal formation part 16 is connected to one of the shaft member 28 and the support member 30, and the seal member 12 is attached to the other member. The seal member 12 has: a lip part 14 which forms a seal between the support member 30 and the seal formation part 16; and a lip support part 20 which supports the lip part 14. The lip support part 20 has: an elastic part 18; and a rigid part 22 having rigidity larger than that of the elastic part 18. The seal member 12 is positioned by the rigid part 22 contacting with a positioning part 30f provided at the other member directly or through a predetermined member.SELECTED DRAWING: Figure 2
Patent JP-2021054366-A (JP)
Title: Power transmission device and hybrid system
Inventor: KITADA KENJI
IPC: B60K6/36
Filed: 2019-10-02
Abstract: To utilize a simple structure to inhibit loss occurring during regeneration of energy and start an engine smoothly during driving by an electric motor without using an electric motor for start-up.SOLUTION: This power transmission device 3 includes: a first driving shaft 11 connected to an engine 1; a first output shaft 31; a second output shaft 32 directly connected to a transmission 4; a torque converter 20 connected to the first driving shaft 11; a second driving shaft 12 connected to an electric motor; a first transmission part 41; a second transmission part 42; and a transmission switching part 50. An impeller 21 of the torque converter 20 is connected to the first output shaft 31, and a turbine 22 is connected to the second output shaft 32. The first transmission part 41 transmits rotation between the first output shaft 31 and the second driving shaft 12 and the second transmission part 42 may transmit rotation between the second output shaft 32 and the second driving shaft 12. The transmission switching part 50 enables only one of the first transmission part 41 and the second transmission part 42 to operate.SELECTED DRAWING: Figure 1
Patent JP-2020007224-A (JP)
Title: Modified z-type hexagonal ferrite materials with enhanced resonant frequency
Inventor: MICHAEL DAVID HILL
IPC: C01G51/00
Filed: 2019-10-02
Abstract: To provide high resonant-frequency materials with reduced magnetostriction, improved resonant frequency and/or enhanced magnetic permeability at high frequencies.SOLUTION: Disclosed herein are embodiments of modified z-type hexagonal ferrite materials having improved properties that are advantageous for radiofrequency applications, in particular, high frequency ranges for antennas and other devices. Atomic substitution of strontium, aluminum, potassium and trivalent ions can be used to replace certain atoms in the ferrite crystal structure to improve the loss factor at high frequencies.SELECTED DRAWING: Figure 2A
Patent JP-2021061122-A (JP)
Title: Fuel cell vehicle
Inventor: YOSHITOMI RYOICHI
IPC: B60K8/00
Filed: 2019-10-04
Abstract: To provide a fuel cell vehicle capable of facilitating accommodation while excellently suppressing pressure pulsation of hydrogen gas caused by an operation of an injector.SOLUTION: A fuel cell vehicle 10 includes a fuel cell stack 12, a hydrogen gas supply pipe 52 for supplying hydrogen gas to the fuel cell stack 12, and an injector 64 which is provided in the middle of the hydrogen gas supply pipe 52 and jets the hydrogen gas to the fuel cell stack 12. The hydrogen gas supply pipe 52 on the upstream side of the injector 64 is provided with a buffer portion 70 through which hydrogen gas can flow. The buffer portion 70 has a branch pipe 78 that branches from the hydrogen gas supply pipe 52, and a buffer tank 80 that is connected to the branch pipe 78 and through which hydrogen gas flows.SELECTED DRAWING: Figure 4
Patent JP-2021060476-A (JP)
Title: Display tool and display device
Inventor: SAHARA TOSHIO
IPC: G09F15/00
Filed: 2019-10-04
Abstract: To provide a display tool with a magnet that attaches to a display board strongly and makes it easier to put on or put off a display object.SOLUTION: A display tool 10 includes: a display member 20 having a display surface 21 for fixing a display object P, at least a part of the display surface 21 being an attachment surface 22 formed of a magnetic material; a retainer 30 having a magnet 31 attracting the magnetic material, the retainer retaining the display object P by holding the display object P between the retainer and the display surface 21; and an elastic member for connecting the retainer 30 to the display member 20 and biasing the retainer 30 to a direction away from the display member 20.SELECTED DRAWING: Figure 3
Patent JP-2021060269-A (JP)
Title: Screw inspection method and device
Inventor: NAKAGAWA JUNICHI
IPC: G01M13/00
Filed: 2019-10-07
Abstract: To provide a screw inspection method and a device that can improve inspection accuracy of female screws.SOLUTION: A screw gauge 16 for inspecting a female screw 12a formed on a product 12 positioned and fixed to a mounting table 14 is supported by a robot 18. The screw gauge 16 is rotated by a rotation motor 28 and is moved in a vertical direction by an elevation motor 30. Blowing means 20 for blowing air toward the screw gauge 16 is provided. An inspection by the screw gauge 16 can be conducted in a state in which foreign matters such as dust attached to the screw gauge 16 are removed by blowing air toward the screw gauge 16 before screwing the screw gauge 16 into the female screw 12a.SELECTED DRAWING: Figure 2
Patent JP-2021064854-A (JP)
Title: Antenna device
Inventor: YOKOI KOJI
IPC: H01Q13/08
Filed: 2019-10-11
Abstract: To provide a technology for widening the directivity of an antenna without switching the antenna.SOLUTION: An antenna device 1 includes a dielectric substrate 10. A ground pattern 31 is formed on a back surface 10b of the dielectric substrate 10, and a plurality of conductor patterns that respectively functions as linearly polarized antennas 21 and 22 are formed on a front surface 10a of the substrate. A synthesizing unit 23 synthesizes received signals received by the plurality of linearly polarized antennas 21 and 22. The plurality of linearly polarized antennas 21 and 22 are set such that an angle formed by the polarization planes of any two linearly polarized waves are other than 0° or 180°. At least a part of the plurality of linearly polarized antennas 21 and 22 is arranged so as to coincide with a specified direction in which directivity needs to be widened.SELECTED DRAWING: Figure 1
Patent JP-2021063541-A (JP)
Title: Vehicle control device
Inventor: KATO JUNICHI
IPC: F02D29/00
Filed: 2019-10-11
Abstract: To reduce a shift shock level while maintaining smooth acceleration in a vehicle including a transmission that completes a shift-up operation after simultaneous meshing of a dog clutch.SOLUTION: When delay time Tz elapses from the time when a dog window open flag becomes ON at time t2, a torque reduction processing part 630 reduces output torque from a force generating device 2 during torque reduction time Tmg to reduce input torque into an input shaft 31 and suppress occurrence of a shift shock.SELECTED DRAWING: Figure 7
Patent JP-2020095947-A (JP)
Title: Integrated multipole connector
Inventor: JUNG YUN JAE
IPC: H01R13/6582
Filed: 2019-10-17
Abstract: To provide an integrated multipole connector integrating a plurality of connectors to which different current capacities and shielding structures are applied.SOLUTION: An integrated multipole connector includes: a female housing which includes a first wire unit having a shield contact for electric field shielding and a second wire unit having a shield cover for electric field shielding, the second wire unit having a different current capacity from the first wire unit; a male housing which includes a first male terminal and a second male terminal electrically connected to the first wire unit and the second wire unit, respectively, when the male housing is coupled with the female housing; a male shield shell disposed into the male housing to shield electric fields of the first and second male terminals; and a female shield shell disposed into the female housing to shield an electric field between the female housing and the male housing by connection with the male shield shell when the female housing is coupled with the male housing.SELECTED DRAWING: Figure 14
Patent JP-2021061808-A (JP)
Title: Method for producing baked sweets
Inventor: IKEDA YUICHI
IPC: A23G3/36
Filed: 2019-10-17
Abstract: To establish a technique of producing baked sweets having a good flavor while reducing irritating strong sourness and acid odors.SOLUTION: A method for producing baked sweets includes the steps of: fermenting raw material comprising at least wheat flour, water, lactic acid bacteria and yeast to prepare a liquid fermentation leaven; adding the liquid fermentation leaven of 0.5-12 mass% to the total amount of grain flour used for making dough, thereby making the dough; and baking the dough to obtain baked sweets.SELECTED DRAWING: Figure 1
Patent JP-2021053330-A (JP)
Title: Pressure rice cooker for microwave use
Inventor: ANDO YOSHIKI
IPC: A47J27/00
Filed: 2019-09-30
Abstract: To provide a rice cooker for microwave use that appropriately applies pressure to prevent boiling-over.SOLUTION: A pressure rice cooker made of a china matter or a porcelain matter includes a main body (10) having a release port and an upper lid (20) capable of closing the release port. A recess (14) is provided on the contact part of the main body (10) where the main body (10) and the upper lid (20) contact each other, and a notch (12) is provided on a part 2 to 3 mm above the bottom part of the recess (14).SELECTED DRAWING: Figure 2
Patent JP-2021067565-A (JP)
Title: Scintillator panel, radiation detector, and manufacturing methods of those
Inventor: HATANAKA MASASHI
IPC: G01T1/20
Filed: 2019-10-24
Abstract: To provide a scintillator panel capable of improving moisture resistance while achieving handling ability, a radiation detector, and manufacturing methods of the scintillator panel and the radiation detector.SOLUTION: A scintillator panel 10 includes: a first flexible support 11 having a first surface 11a and a second surface 11b on the opposite side to the first surface 11a; a scintillator layer 12 which is formed on the first surface 11a and which includes a plurality of columnar crystals; a second flexible support 13 provided on the second surface 11b; an inorganic layer 14 provided on the second flexible support 13 in a manner to intervene between the second surface 11b and the second flexible support 13; and a first bonding layer 15 bonding the second surface 11b and the inorganic layer 14 together.SELECTED DRAWING: Figure 1
Patent JP-2021065483-A (JP)
Title: Game machine
Inventor: KURITA TOMOAKI
IPC: A63F5/04
Filed: 2019-10-24
Abstract: To provide a game machine which can realize enhanced amusement.SOLUTION: Performance group information corresponds to a first specific combination and a second specific combination having a plurality of drawing pattern combinations different from each other in expectation degrees of a put-out expectation degree and a privilege in accordance with an operation mode of a stop switch, and is a predetermined value. In a game in which a result corresponding to the predetermined value is determined, an advantageous degree of a player is equal, whether the game is played in a predetermined operation mode of the stop switch or in a specific operation mode of the stop switch.SELECTED DRAWING: Figure 354
Patent JP-2020022804-A (JP)
Title: Improved method for forming hydrogels and materials therefor
Inventor: DONOVAN PREWETT
IPC: A61L31/18
Filed: 2019-10-25
Abstract: To provide a dry powder that is suitable for use in forming a hydrogel and is stable at ambient conditions, and to provide a method for preparing a hydrogel using the dry powder.SOLUTION: There is provided a method for preparing a hydrogel including the step of forming a dry powder which comprises a prepolymer containing a straight chain polyethylene glycol preferably terminally derivatized with acrylate, methacrylate, vinyl, or substituted vinyl terminal group and a thermally activated free radical initiator selected from the group consisting of sodium persulfate, potassium persulfate, and ammonium persulfate and has a particle size of about 500 microns or less as well as a reaction mixture comprising the dry powder and a buffered aqueous solution. The hydrogel is useful for treating diseases such as Aortic Aneurysms.SELECTED DRAWING: Figure 1
Patent JP-2021071053-A (JP)
Title: Hybrid vehicle
Inventor: ITO HISAYUKI
IPC: F02M26/54
Filed: 2019-10-29
Abstract: To suppress discomfort feeling such as acceleration feeling or deceleration feeling given to a driver.SOLUTION: A hybrid vehicle is equipped with an engine, an exhaust recirculation device that has a communication pipe communicating an exhaust pipe and an intake pipe of the engine and a valve provided in the communication pipe, and a motor for traveling. When it is detected that foreign substances are caught by the valve, and a vehicle is stopped, and predetermined time has passed since the engine starts, foreign substances exclusion control for opening/closing the valve is executed. Therefore, discomfort feeling such as acceleration feeling or deceleration feeling given to a driver can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2021069427-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of preventing a feeling of strangeness from being given to a player.SOLUTION: A game machine capable of playing a game comprises: sound output means capable of outputting a performance sound; display means capable of displaying a performance video; and performance execution means capable of executing prescribed performance in which a character's performance video is displayed on the display means and the performance sound is output by the sound output means according to the display of the character's performance video. The performance execution means can display a performance video whose performance proceeds at a first speed on the display means during a first period of the prescribed performance, and can display a performance video whose performance proceeds at a second speed which is slower than the first speed on the display means during a second period of the prescribed performance which is after the first period. The performance sound corresponding to the prescribed performance can be output by the sound output means at the same speed during the first period and the second period.SELECTED DRAWING: Figure 10-20
Patent JP-2020074087-A (JP)
Title: Detection device
Inventor: ISHIZAKI GOJI
IPC: G06F3/044
Filed: 2019-10-30
Abstract: To provide a display device having an input device including a drive electrode and a detection electrode formed on the same plane and capable of reducing resistance of the drive electrode and the detection electrode.SOLUTION: A drive electrode DRV includes: a plurality of electrode parts EP1 which are arranged in an X-axis direction; and a plurality of connection parts CN1 which electrically couple each of the two electrode parts EP1 adjacent to each other. A detection electrode TDL includes: a plurality of electrode parts EP2 which are arranged in a Y-axis direction; and a plurality of connection parts CN2 which electrically couple each of the two electrode parts EP2 adjacent to each other. The connection parts CN1 overlap the connection parts CN2 in a plan view. Each of the electrode parts EP1 and the electrode parts EP2 contains metal or alloy, and has a mesh shape.SELECTED DRAWING: Figure 11
Patent JP-2021070213-A (JP)
Title: Printing device
Inventor: SUZUKI YUKINORI
IPC: B41J29/38
Filed: 2019-10-30
Abstract: To provide a printing device that can reduce deviations of the number of times of manipulating a plurality of keys.SOLUTION: A printing device comprises a plurality of keys that can be pushed down, and recommended LEDs arranged at positions corresponding to the plurality of keys respectively. The printing device can switch between a first mode and a second mode. The plurality of keys are allocated with predetermined functions respectively in the first mode and in the second mode. The printing device counts the respective number of times of pushing-down the plurality of keys. The printing device adds the counted number of times of pushing-down to an accumulated number of times of pushing-down and makes a memorizing device memorize the number of times. The printing device determines a specific key from the plurality of keys on the basis of the accumulated number of times of pushing-down memorized by the memorizing device (S26). The printing device makes the recommended LED corresponding to the determined specific key emit light for notification (S27).SELECTED DRAWING: Figure 7
Patent JP-2021070768-A (JP)
Title: Polymer composite material, polymerizable monomer composition and production method of polymer composite material
Inventor: TAKASHIMA YOSHINORI
IPC: C08L101/02
Filed: 2019-10-31
Abstract: To provide a polymer composite material having excellent flexibility, toughness and hardness, in which a cellulose material can be effectively used, and a production method of the polymer composite material.SOLUTION: The polymer composite material of the present invention comprises a cellulose material and a polymer having a host group and a guest group. The host group is a monovalent group obtained by removing one hydrogen atom or hydroxyl group from cyclodextrin or a cyclodextrin derivative, and the guest group is a monovalent group capable of penetrating the host group in a skewer form. The polymer contains a structural unit having the host group in a side chain, a structural unit having the guest group in a side chain, and a third structural unit having neither the host group nor the guest group. The cellulose material is at least either cellulose or a cellulose derivative, and the cellulose material forms a hydrogen bond with at least a side chain of the polymer.SELECTED DRAWING: None
Patent JP-2021078226-A (JP)
Title: Stator
Inventor: ETSUNO NAOHITO
IPC: H02K3/34
Filed: 2019-11-08
Abstract: To provide a stator capable of suppressing more than before, stagnation, in a slot, of coolant liquid flowing into a porous body in the slot more.SOLUTION: A stator core 20 includes an annular yoke 22 and a plurality of teeth 24 that protrude inward in a radial direction from an inner peripheral surface of the yoke 22 and are provided at intervals in a circumferential direction. A coil 30 is wound around the teeth 24. A support member 50 is inserted into a slot 26 between the adjacent teeth 24, 24 to fill the gap in the slot 26. Further, the support member 50 includes a porous body. Resin molds 40, each of which is a covering member, cover both ends of the coil 30 and the support member 50 in an axial direction of the stator core. Further, the stator 10 is formed with at least one of: each first flow path 28 that penetrates from a bottom surface 26A of the slot 26 to an outer peripheral surface 22A of the yoke 22; and each second flow path 42 that penetrates from a contact surface 40A of the resin mold 40 contacting the support member 50 to a facing surface 40B thereof.SELECTED DRAWING: Figure 1
Patent JP-2020039883-A (JP)
Title: Catheter system for vessel wall injection and perivascular renal denervation
Inventor: DAVID R FISCHELL
IPC: A61M25/06
Filed: 2019-11-12
Abstract: To provide a device for performing ablation.SOLUTION: A catheter-based intravascular ablation (denervation) system includes a multiplicity of needles which expand open around a central axis to engage the wall of a blood vessel, or the wall of the left atrium, allowing the injection of a cytotoxic or/or neurotoxic solution for ablating conducting tissue, or nerve fibers around the ostium of the pulmonary vein, or circumferentially in or just beyond the outer layer of the renal artery. An expandable needle delivery system is formed with self-expanding materials and include structures, near the end portion of the needles, or using separate guide tubes. The system also includes means to limit and/or adjust the depth of penetration of the ablative fluid into the tissue of the wall of the targeted blood vessel.SELECTED DRAWING: Figure 14