baber/WOPTO huggingface dataset:
Patent JP-2021048664-A (JP)
Title: Control device and motor drive system
Inventor: MORIYAMA KATSUTOSHI
IPC: H02P8/12
Filed: 2019-09-17
Abstract: To provide a control device capable of suppressing step-out of a stepping motor.SOLUTION: A control device comprising a determination unit, a correction unit and a drive control unit is provided. The determination unit determines whether or not a phase of a rotor of a stepping motor is advanced or delayed from a target phase. In accordance with a result of the determination, the correction unit selects a correction value for a control value of a driving current of the stepping motor from among a plurality of correction values. The drive control unit corrects the control value of the driving current with the selected correction value and drives the stepping motor.SELECTED DRAWING: Figure 1
Patent JP-2021048206-A (JP)
Title: Semiconductor laser drive device, electronic apparatus, and method for manufacturing semiconductor laser drive device
Inventor: KAJI NOBUAKI
IPC: H01S5/022
Filed: 2019-09-18
Abstract: To provide a semiconductor laser drive device in which the wiring inductance between a semiconductor laser and a laser driver can be reduced.SOLUTION: A board builds in a laser driver. A semiconductor laser is mounted on one face of the board of a semiconductor laser drive device and illuminates irradiation light from an irradiation surface. Connection wiring electrically connects between the laser driver and the semiconductor laser by a wiring inductance of 0.5 nanohenry or less. A first optical element is provided on an illumination surface side of the semiconductor laser. A second optical element is provided outside the first optical element on the illumination surface side of the semiconductor laser.SELECTED DRAWING: Figure 4
Patent JP-2021046709-A (JP)
Title: Parking structure and remodeling method for parking device
Inventor: MIYADERA HIROYUKI
IPC: E04H6/42
Filed: 2019-09-18
Abstract: To provide a parking structure allowing people to put in/out objects in a storage space in a pit without stepping in the pit when using an upper surface of a parking surface forming body blocking the pit as a parking space of the car in a parking device.SOLUTION: A paring structure 10 is provided with: a pit forming body 3 forming a pit 3a; a parking surface forming body 5 blocking the pit 3a and having an upper surface 5a on which a car 1 can park; and a storage space forming body 7 attached on the parking surface forming body 5 and forming a storage space 7a below the parking surface forming body 5. An opening 5b is formed in the upper surface 5a of the parking surface forming body 5 and a lid member 9 allowing the opening 5b to open/close the storage space 7a upward is arranged thereon. A bottom surface 7c of the storage space 7a is placed at a higher position than that of a bottom surface 3b of the pit 3a.SELECTED DRAWING: Figure 3
Patent JP-2021050841-A (JP)
Title: Freezing method
Inventor: MATSUSHITA HIROAKI
IPC: F25B1/00
Filed: 2019-09-24
Abstract: To provide a freezing method in which an HFO refrigerant is mixed with carbon dioxide to obtain a non-azeotropic mixed refrigerant.SOLUTION: In order to reduce the high pressure of a refrigeration circuit to 3.0 MPa or less by cooling by using a non-azeotropic mixed refrigerant that is a mixture of carbon dioxide and a non-fluorocarbon refrigerant as a refrigerant, a single heat transfer plate is provided inside a casing. The heat transfer plate forms a primary side and a secondary side with the same capacity through which the refrigerant flows, and a plurality of heat exchangers having the same heat transfer area on the primary side and the secondary side are connected in series, thereby forming a multi-stage evaporation/decompression mechanism. A pressure reducing valve is arranged in front of a secondary side inlet of each heat exchanger, and provided is an overall pressure adjustment valve that adjusts the overall pressure of the multi-stage evaporation/decompression mechanism before the refrigerant flows from a condenser to the multi-stage evaporation/decompression mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021050757-A (JP)
Title: Cylinder device
Inventor: OTAKE HIROKI
IPC: F15B15/14
Filed: 2019-09-24
Abstract: To provide a cylinder device which enables smooth strokes (forward and rearward movement) of a shaft member and can inhibit rotation of the shaft member.SOLUTION: A cylinder device includes: a cylinder body; and a shaft member supported in the cylinder body. The shaft member has a rotation inhibition mechanism which inhibits rotation of the shaft member in the cylinder body. The shaft member has a first shaft member and a second shaft member. The rotation inhibition mechanism is formed by offsetting center axes of the first shaft member and the second shaft member from each other.SELECTED DRAWING: Figure 2
Patent JP-2021057177-A (JP)
Title: Switch operation device
Inventor: SAKITA SHUNYA
IPC: H01H3/26
Filed: 2019-09-30
Abstract: To provide a switch operation device that can reliably operate a tumbler switch.SOLUTION: A switch operation device that has one end and the other end, and in which the other end protrudes when the one end is pressed, and the one end protrudes when the other end is pressed includes a movable portion that rotates about a rotating shaft extending in the axial direction and abuts on one end and the other end to turn on and off the switch, a motor that rotates and drives the movable portion, and a control unit that controls the motor.SELECTED DRAWING: Figure 1
Patent JP-2021057522-A (JP)
Title: Substrate supporter and plasma processing apparatus
Inventor: KITAGAWA DAI
IPC: H01L21/3065
Filed: 2019-10-01
Abstract: To provide a substrate supporter capable of enhancing capability of separating a temperature of an edge ring and a temperature of a substrate from each other.SOLUTION: A substrate supporter according to one exemplary embodiment comprises a base and first to second supporting bodies. A coolant passage is formed inside the base. The base has first to third regions. The first region has a circular upper surface. The second region surrounds the first region. The third region surrounds the second region. An upper surface of the first region, an upper surface of the second region, and an upper surface of the third region are flat and continuous. The first supporting body is provided on the first region and configured to support a substrate placed thereon. The second supporting body is provided on the third region so as to surround the first supporting body, configured to support an edge ring placed thereon, and separated from the first supporting body.SELECTED DRAWING: Figure 2
Patent JP-2021058061-A (JP)
Title: Information processing device, system, method, and program
Inventor: YAMAGUCHI NORIO
IPC: G06Q50/00
Filed: 2019-10-02
Abstract: To provide an information processing device which can execute energy use management along with authentication with respect to energy supplied from an energy output unit and used at a supply target, without provision of an additional device to the energy output unit.SOLUTION: The information processing device receives from a terminal device of a user the reading data on a code image, which is applied to the energy output unit, the identification information on the user or the terminal device, and the identification information on a supply target. The information processing device then performs authentication based on the identification information on the user or the terminal device and the identification information on the supply target, so as to receive from the supply target the identification information and the energy use information on the supply target, identify the identification information on the energy output unit based on the reading data on the code image, and store the identification information on the energy output unit, the identification information on the user or the terminal device, and the identification information and the energy use information on the supply target, in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2021060207-A (JP)
Title: Stringing device using barycenter position determination device
Inventor: SATO MASAHIRO
IPC: G01M1/12
Filed: 2019-10-03
Abstract: To provide a barycenter position determination device that enables easy stringing of a luggage within a plane passing through a position of the barycenter of the luggage, and a stringing device and a marking device using the determination device.SOLUTION: A barycenter position determination device includes: two rollers 3 and 4; two support frames 9 that support each of these; load detecting means 7 and 8 for separately measuring the load applied to the rollers 3 and 4 via the support frame 9; and position detecting means 15 that determines a movement position of a luggage 21 in which weights loaded on the rollers 3 and 4 by the luggage 21 are balanced when the luggage 21 is moved on the rollers 3 and 4 according to the rollers, based on the measured values of the load detecting means 7 and 8.SELECTED DRAWING: Figure 1
Patent JP-2021059748-A (JP)
Title: Water electrolysis device, and method of controlling water electrolysis device
Inventor: YAMAKI MASAHIRO
IPC: C25B15/02
Filed: 2019-10-04
Abstract: To improve energy utilization efficiency of a water electrolysis device.SOLUTION: A water electrolysis device (100) comprises a water electrolysis tank (30) that electrolyzes water to generate hydrogen, a first storage tank (31) that stores hydrogen generated in the water electrolysis tank (30), a second storage tank (34) that stores hydrogen delivered from the first storage tank (31), and a flow control valve (33) disposed in a delivery flow path (32) connecting the first storage tank (31) and the second storage tank (34) to control the flow rate of hydrogen being delivered from the first storage tank (31) to the second storage tank (34).SELECTED DRAWING: Figure 1
Patent JP-2021059510-A (JP)
Title: Feed additive
Inventor: HONDA KIYOSHI
IPC: A23K10/30
Filed: 2019-10-07
Abstract: To provide: mammalian feed additives for increasing egg count and improving egg quality, for example, improving the number of fertilizable eggs and the proportion of fertilizable eggs; and methods for increasing the number of eggs and improving egg quality, for example, improving the number of fertilizable eggs and the proportion of fertilizable eggs.SOLUTION: There are provided: a mammalian feed additive for improving the number of fertilizable eggs and the proportion of fertilizable eggs, containing licorice extract; and a method for improving the number of fertilizable eggs and the proportion of fertilizable eggs, comprising administering licorice extract to a mammal.SELECTED DRAWING: None
Patent JP-2021059429-A (JP)
Title: Paper discharge device and image forming device
Inventor: FUJIEDA MOTOYUKI
IPC: G03G15/00
Filed: 2019-10-07
Abstract: To provide a paper discharge device capable of improving discharged paper quality by suppressing floating up of a rear end of the discharged paper, and an image forming device comprising the paper discharge device.SOLUTION: A paper discharge device comprises: a paper discharge member (paper discharge roller R1) for conveying and discharging a paper; and a paper loading part (paper discharge tray T3) for loading the paper discharged by the paper discharge member. Further, a conductive member 20 connected to a GND is arranged on the paper loading part. The conductive member 20 is arranged on a bottom surface of the paper loading part.SELECTED DRAWING: Figure 3
Patent JP-2020004737-A (JP)
Title: Light-emitting device
Inventor: OKADA TATEMI
IPC: H05B33/28
Filed: 2019-10-09
Abstract: To reduce the amount of light emitted to the back surface side in a light-emitting device having light transmittance.SOLUTION: A first electrode 110 has a light transmitting property, and a second electrode 130 has a light reflecting property. An organic layer 120 is located between the first electrode 110 and the second electrode 130. Translucent regions (second region 104 and third region 106) are located between a plurality of light emitting units 140. An insulating film 150 defines the light emitting units 140 and includes tapers 152 and 154. A sealing member 170 covers the light emitting unit 140 and the insulating film 150. A low reflection film 190 is located on the opposite side of the substrate 100 across the second electrode 130. The low reflection film 190 covers at least a part of the tapers 152 and 154 described above.SELECTED DRAWING: Figure 2
Patent JP-2020058803-A (JP)
Title: Walking assistance mechanism and walking assistance device
Inventor: HARA KATSUYUKI
IPC: A61H3/00
Filed: 2019-10-09
Abstract: To provide a walking assistance mechanism for allowing a knee of a front side leg of a walking person to be kept in an extension state and permitting a leg bending state of a rear side leg of the walking person when the person walks.SOLUTION: A walking assistance mechanism includes: hip side links; thigh side links to be connected to the hip side links so as to be relatively swingable in a front and rear direction of a user by hip joint side swing shafts; lower leg side links to be connected to the thigh side links so as to be relatively swingable in a front and rear direction by the hip joint side swing shafts; knee extension posture keeping mechanisms each of which restricts relative swing between the thigh side link and the lower leg side link so as to keep a knee extension posture where a relative angle between the thigh side link and the lower leg side link becomes larger; and knee bending posture permission mechanisms each of which releases restriction of the knee extension posture keeping mechanism when the thigh side link is positioned behind a position where the thigh side link forms a predetermined reference relative angle with respect to the hip side link, and permits a knee bending posture where a relative angle between the thigh side link and the lower leg side link becomes smaller.SELECTED DRAWING: Figure 3
Patent JP-2020073478-A (JP)
Title: Tumoricidal and antimicrobial compositions and methods
Inventor: HANS G KLINGEMANN
IPC: A61K47/10
Filed: 2019-10-10
Abstract: To provide pharmaceutical compositions comprising tumoricidal and/or antimicrobial properties, and methods of using the compositions for killing cancer cells and/or microbes.SOLUTION: Provided herein are pharmaceutical compositions comprising tumoricidal and/or antimicrobial components isolated from the supernatant of NK-92 cell medium and methods of using the compositions for killing cancer cells.SELECTED DRAWING: Figure 1
Patent JP-2020001831-A (JP)
Title: Packing method
Inventor: HISANAGA JUNJI
IPC: B65D77/26
Filed: 2019-10-15
Abstract: To provide a packaging method capable of efficiently storing a plurality of ceramic separation membranes without damaging them.SOLUTION: In a packaging method, a partition pack in which a plurality of storing parts having a thickness larger than that of a ceramic separation membrane and comprising through holes of a rectangular shape obtained by simplifying a projection shape of the ceramic separation membrane are arranged at intervals in a width direction and another partition pack in which a plurality of storing parts are arranged in positions different from those in the partition pack concerned are prepared in advance; one of the partition packs is arranged in a packaging box, and ceramic separation membranes are stored in the storing parts of this partition pack; then, the other partition pack is arranged on the partition pack in which the ceramic separation membranes are stored, and ceramic separation membranes are stored in the storing parts of the partition pack concerned.SELECTED DRAWING: Figure 1
Patent JP-2021064246-A (JP)
Title: Program, method, and information processing apparatus
Inventor: USUI TAKAHIDE
IPC: G06Q50/10
Filed: 2019-10-16
Abstract: To provide a technique which further improves convenience of a rental service for a mobile battery.SOLUTION: The present invention is directed to a program executed by a computer including a processor and a memory for providing a rental service for a mobile battery. The program makes the processor execute a first step of setting a first rental fee to a user for use of a rental service until a first period passes after the user rents a mobile battery, a second step of, if the mobile battery is not returned after the first period, charging the user for a second rental fee for non-return of the mobile battery to make the return of the mobile battery unnecessary, and a third step of giving a first privilege to the user if the mobile battery is returned even after the first period.SELECTED DRAWING: Figure 1
Patent JP-2021054643-A (JP)
Title: Work transport device
Inventor: KANEDA YOSHIFUMI
IPC: B65G47/84
Filed: 2019-09-27
Abstract: To provide a work transport device in a new design that can perform the processing of work in small space.SOLUTION: A work transport device 1 includes: a base frame 2; a main body 3 supported in a rotatable manner on the base frame 2; arm members 4 that are provided so as to radially extend from the main body 3 in the plane view and respectively support the plurality of works W; a friction driving part 44 that rotates the main body 3; a plurality of air cylinders 38 and frame members 22 that cause the plurality of arm members 4 to vertically move independently from each other; and a controlling part 60 that controls the friction driving part 44 and the air cylinders 38.SELECTED DRAWING: Figure 2
Patent JP-2021069151-A (JP)
Title: Wire harness structure
Inventor: KUSADA SUSUMU
IPC: F16F1/36
Filed: 2019-10-18
Abstract: To provide a wire harness structure that suppresses vibration of a body panel caused by a magnetic field generated in the wire harness and suppresses abnormal noise in the body panel.SOLUTION: A wire harness structure 1 includes a floor panel 2 as a body panel constituting a vehicle 6, a wiring harness 3 disposed opposite the floor panel 2, and a shielding body 4 made of soft magnetic material placed in a space between the floor panel 2 and the wiring harness 3. The shielding body 4 has a width larger than the outer diameter of the wiring harness 3 and shields a magnetic field generated in the wiring harness 3 to prevent eddy currents from occurring in the floor panel 2.SELECTED DRAWING: Figure 2
Patent JP-2021067080-A (JP)
Title: Driving device
Inventor: INAGAKI HIROYUKI
IPC: E05F1/10
Filed: 2019-10-23
Abstract: To maintain a driving device to be compact in a radial direction, and to fix a spring guide member by a simple structure.SOLUTION: A driving device 1 comprises: a first housing 2; a second housing 3 that is relatively displaced with respect to the first housing 2; a driving part 4; a spindle member 5; a nut member 6; a moving member 7; a coil spring 8; and a spring guide member 9. The first housing 2 includes an inner peripheral face 21, a storage part 22 for storing the driving part 4, and a projection 23 that projects from the inner peripheral face 21 towards a center. The spring guide member 9 includes a spring support part 91 and a flange part 92 that projects outward in a radial direction of the spring support part 91. The flange part 92 of the spring guide member 9 is held between the projection 23 and the driving part 4 in an axis X direction of the spindle member 5.SELECTED DRAWING: Figure 4
Patent JP-2021066352-A (JP)
Title: Automobile lifting stand and automobile lifting method
Inventor: FUKUSHIMA YOSHITAKA
IPC: B60S9/04
Filed: 2019-10-24
Abstract: To provide an automobile lifting stand and an automobile lifting method such that, especially, if it is difficult to lift up one of front wheels and rear wheels directly with a wrecker truck etc., the wheels to be lifted up can be lifted up, and to provide an automobile lifting stand and an automobile lifting method that facilitate traction by the wrecker truck.SOLUTION: There is provided an automobile lifting stand 1 that comprises a perpendicular shaft 2, a stand support 3, and a vehicle body support 4, which is joined to the perpendicular shaft 2 with a rotary shaft 22 extended horizontally. Further, there is provided an automobile lifting method including the steps of: lifting up one of the front wheels 51 and rear wheels 52 of an automobile 5; installing the automobile lifting stand 1 between one of the front wheels 51 and rear wheels 52 and the other closely to the one; and releasing the one from being lifted up.SELECTED DRAWING: Figure 1
Patent JP-2021065866-A (JP)
Title: Flow-path structure, movable body, and method for installing flow-path structure
Inventor: NOMURA TAKESHI
IPC: B01J10/00
Filed: 2019-10-28
Abstract: To suppress generation of a gap at connection position of a plurality of modules and outflowing of fluid to the outside.SOLUTION: A flow-path structure comprises: a middle module having a plurality of sidewall parts 31; a plurality of upper angle members 33 fixed to each of the plurality of sidewall parts 31; a low module having a plurality of sidewall parts 21; a plurality of lower angle members 22 fixed to each of the plurality of sidewall parts 21; and a fastening bolt 151 which fastens the upper angle members 33 and the lower angle members 22. The upper angle member 33 has: a first plate part 33a fixed to the sidewall parts 31; and a second plate part 33b fixed to the lower angle member 22 and connected to the first plate part 33a, a planar portion of the first plate part 33a is fixed to the sidewall parts 31 so as to cover a gap between the sidewall parts 31 and the sidewall parts 21, and the sidewall parts 31 and the sidewall parts 21 are joined by welding in the region of the gap GA.SELECTED DRAWING: Figure 6
Patent JP-2021066400-A (JP)
Title: Vehicle air conditioning device
Inventor: HORIUCHI TAKUYA
IPC: B60H1/00
Filed: 2019-10-28
Abstract: To provide a vehicle air conditioning device which enables: opening and closing states of a plurality of opening sections to be switched with a single mode switching door; and air to be smoothly distributed at a desired blast volume without disturbing an air flow.SOLUTION: An air conditioning case 12 of a vehicle air conditioning device 10 has a mode switching door 20 which is rotatably arranged between a mixing section 42 and a blasting vent 22, a defroster vent 24 or a heated air vent 26. The mode switching door 20 is a rotary door which has: a rotation shaft 54 rotatably supported with respect to the air conditioning case 12; and a shield plate 58 which is separated from the rotation shaft 54 in a radial direction, extended along a rotation direction of the rotation shaft 54 and capable of shielding respective vents. The shield plate 58 has: a communication window 76 which enables air to be distributed in the radial direction; and an opening and closing door 82 which is installed on an inner periphery of the shield plate 58, allows the air to be distributed from an outside to an inside through the communication window 76 and prevents the air from flowing from the inside to the outside.SELECTED DRAWING: Figure 2
Patent JP-2021066511-A (JP)
Title: Sanitary article
Inventor: SHIMIZU HARUE
IPC: A47K10/16
Filed: 2019-10-28
Abstract: To provide a sanitary article that is suppressed in bend and twist of a sheet and reduced in an amount of residual paper powder in the box, in a sanitary article in which a sheet group comprising folded and stacked paper sheets is stored in a box.SOLUTION: There is provided a sanitary article in which a sheet group 100 comprising folded and stacked paper sheets 10 is stored in a box 20. Smoothness of at least part of an inner surface of a bottom wall part 22 of the box 20 is equal to or higher than a reference value that is a lower limit of preset smoothness.SELECTED DRAWING: Figure 4