baber/WOPTO huggingface dataset:
Patent JP-2020133402-A (JP)
Title: Air compression device and method for preventing dust for motor
Inventor: KUROMITSU SUSUMU
IPC: F04C29/04
Filed: 2019-02-12
Abstract: To provide an air compression device that can reduce entry of dust into a motor to solve such the problem in which entry of dust into a motor for driving a compressor may cause malfunction or failure in an air compression device.SOLUTION: An air compression device 100 includes: a compressor 10 for generating compressed air; a motor 12 for driving the compressor 10; and an air introduction part 26 for increasing internal pressure by introducing the compressed air into the motor 12.SELECTED DRAWING: Figure 1
Patent JP-2020134991-A (JP)
Title: Job offer/job hunting system
Inventor: KAJINAMI YOSHITO
IPC: G06Q30/06
Filed: 2019-02-13
Abstract: To provide a job offer/job hunting system attractive to not only job offer side but also job hunting side by easily obtaining board detailed information through Internet site.SOLUTION: A job offer/job hunting system includes: a job offer terminal 20 capable of inputting board detailed information for each retrieval item; a job hunting terminal 10 capable of inputting board detailed information as a retrieval condition to the retrieval item, displaying, and retrieving; and a job offer/job hunting server 30 for storing board detailed information input from the job offer terminal 20, selecting board detailed information which satisfies the retrieval condition from the job hunting terminal 10, and outputting it to the job hunting terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2020131794-A (JP)
Title: Protector for wire harness
Inventor: SASAKI TOMOYA
IPC: B60R16/02
Filed: 2019-02-14
Abstract: To provide a protector for a wire harness, capable of suppressing a burden applied to a wire harness for a steering device to be small.SOLUTION: A protector 1 includes a passage 11 through which a wire harness 10 for a steering device is passed, and holds the wire harness 10 in the passage 11 so as to be bent in an S shape. The protector 1 includes contact points A, B in the inner surfaces of side wall parts 6a, 6b respectively which constitute the passage 11, and the contact points A, B serve as holding surfaces which are brought into contact with the wire harness 10 and hold an S-shaped bent state of the wire harness 10 in a state that a steering wheel is in a movable limit position at a vehicle rear side.SELECTED DRAWING: Figure 7
Patent JP-2020137188-A (JP)
Title: Charging discharging planning apparatus
Inventor: KAWASAKI TAKASHI
IPC: H02J3/32
Filed: 2019-02-14
Abstract: To enable switching of a charging discharging plan in accordance with a situation of a power supply, and optimize the charging discharging plan.SOLUTION: A charging discharging planning apparatus executes a charging discharging plan optimization calculation for leading an optimal charging amount and a charging timing in a power storage installation which can storage a power on the basis of an input of information in regard to a power supply and information in regard to demand in a prescribed objective variable. The charging discharging planning apparatus comprises a control part that executes the charging discharging plan optimization calculation with a limit cost miniaturization as an objective variable when an installation capacity of a variation type reproduction energy installation contained in the information in regard to the power supply is larger than a prescribed rate, and executes the charging discharging plan optimization calculation with a peak cut maximization as an objective variation when the installation capacity of the variation type reproduction energy installation is equal to the prescribed rate or less.SELECTED DRAWING: Figure 4
Patent JP-2020133439-A (JP)
Title: Vertical shaft pump
Inventor: TANAKA DAISUKE
IPC: F04D13/00
Filed: 2019-02-15
Abstract: To provide a vertical shaft pump capable of sufficiently supplying water to a sliding portion of a bearing over an entire circumference and satisfactorily performing cleaning over the entire circumference.SOLUTION: A vertical shaft pump comprises: a rotary shaft 2 which is rotationally driven; an impeller which is provided in a lower part of the rotary shaft; a casing in which the rotary shaft and the impeller are accommodated; pump bearing parts 5A and 5B which support the rotary shaft in the casing in a rotatable manner; and a water supply mechanism for supplying water between the pump bearing part and the rotary shaft. The pump bearing part includes: a sliding bearing 7 which supports the rotary shaft, and a bearing case in which the sliding bearing is accommodated. The water supply mechanism includes: multiple water supply flow passages 9a extending from the radially outer side of the bearing case to the radially inner side, capable of supplying water to a sliding portion of the sliding bearing and provided while being spaced in a circumferential direction; and an annular flow passage 9b which extends over an entire circumference of the bearing case and communicates to proximal ends of the multiple water supply flow passages and to which water is supplied from the outside.SELECTED DRAWING: Figure 3
Patent JP-2020136862-A (JP)
Title: Stainproof sheet for head mounting display, which can be easily mounted and is hardly deviated
Inventor: HIRAI TAKAYUKI
IPC: H04N5/64
Filed: 2019-02-18
Abstract: To provide a form which can prevent stain of a face pad of a head mounting display, can be easily positioned when fixing it to a sheet which is hardly deviated at the mounting of the head mounting display, and is hardly entangled at coating, and provide a mounting method.SOLUTION: In a stainproof sheet for coating a face pad of a head mounting display, a form in which a form of a lower sheet part is matched to a form of a lower part of the head mounting display, a positioning can be easily made by fixing it in a reverse direction at once, and it is hardly entangled at mounting, and a mounting method are provided.SELECTED DRAWING: Figure 10
Patent JP-2020124179-A (JP)
Title: Support for plant
Inventor: YAMADA SHIGEO
IPC: A01G9/12
Filed: 2019-01-31
Abstract: To provide a support for plant which has more simple constitution than conventional ones, is capable of holding a stem of a plant at an arbitrary position in a height direction, and hard to fall even if force is added from a horizontal direction.SOLUTION: A support for plant in which a rod-like member capable of fixing at least one plant holding means at an arbitrary position, and a plate-like member in which through-holes into which one end part of the rod-like member can be fitted are provided at a constant gap are prepared, one end of the rod-like member is engaged with the through-holes of the plate-like member, by which a plurality of them are assembled to make it hard to fall even if force in a horizontal direction is received. The plant holding means of the rod-like member is at least either one of an annular member and a hook-shaped member, a pointed shape is formed on one end part of the rod-like member and a diameter reducing part having a smaller diameter closer to the end part is formed on the other end part, by which efficiency of installation of the rod-like member on a land surface and an assembly work of the rod-like member and the plate-like member are improved.SELECTED DRAWING: None
Patent JP-2020140751-A (JP)
Title: Magnetic storage device
Inventor: IGUCHI TOMOAKI
IPC: H01L27/105
Filed: 2019-02-28
Abstract: To provide a magnetic storage device capable of obtaining stable operations.SOLUTION: According to the embodiment, a magnetic storage device includes a conductive member, a first element portion, and a control portion. The first element portion includes a first element, first wiring, and a first circuit. The first element includes a first magnetic layer, a first opposed magnetic layer, and a first non-magnetic layer. The first wiring is connected to the first magnetic layer. The first circuit is connected to the first wiring. The first circuit includes a first switch, a first capacitance element, a first parallel switch, and a first parallel capacitance element. One end of the first switch is connected to the first wiring. The other end of the first switch is connected to one end of the first capacitance element. One end of the first parallel switch is connected to the first wiring. The other end of the first parallel switch is connected to one end of the first parallel capacitance element. The control portion performs at least a first current supply operation. In the first current supply operation, the control portion makes the first switch conductive and supplies the first current to the conductive member.SELECTED DRAWING: Figure 1
Patent JP-2020138857-A (JP)
Title: Heavy weight item moving device and method of moving heavy weight item
Inventor: KAGEMOTO HIDEKI
IPC: B65G7/02
Filed: 2019-03-01
Abstract: To provide a heavy weight item moving device which is excellent in stability because the moving work of a heavy weight item can be safely and efficiently performed keeping the heavy weight item horizontally balanced by conducting the movement in all the desired directions such as back and forth, revolving, and lateral movement by driving means such as hydraulic oil pressure, and to provide the method of moving a heavy weight item.SOLUTION: A movable support body 5 that advances and retreats by advancing and retreating hydraulic cylinders 6, 6 is provided under a loading table 2 that a heavy weight item is loaded on. The movable support body 5 has a ground surface 7C that contacts the ground, and a revolving body 7 that revolves by hydraulic cylinders 9, 9 for revolving is connected by the connection shaft in a rotatable manner. Lateral movement mechanism bodies 10, 10 provided on both sides of the loading table 2 are designed to cause a hydraulic cylinder 14 for lateral movement to advance and retreat a movable ground plate 13, which is slidably provided on the elevating and lowering support plate, in the lateral direction orthogonal to the advancing and retreating direction of the loading table 2.SELECTED DRAWING: Figure 3
Patent JP-2019153791-A (JP)
Title: Group III nitride semiconductor device manufacturing method and substrate cleaning method
Inventor: HORI MASARU
IPC: H01L33/32
Filed: 2019-03-01
Abstract: To provide a group III nitride semiconductor device manufacturing method capable of making a surface state of a group III-nitride substrate suitable and growing a group III nitride semiconductor layer having excellent crystallinity and to provide a substrate cleaning method.SOLUTION: The manufacturing method includes: a step of preparing a substrate 110; a substrate cleaning step of cleaning a surface of the substrate 110 by converting a mixed gas containing nitrogen gas and hydrogen gas into plasma and supplying it to the substrate 110; and a semiconductor layer forming step of growing a group III nitride semiconductor layer on the substrate 110 by supplying a first gas containing an organometallic gas containing a group III element to the substrate 110 without converting it to plasma, and supplying a second gas containing a nitrogen gas to the substrate 110 by converting it to plasma.SELECTED DRAWING: Figure 1
Patent JP-2020143582-A (JP)
Title: Rotary machine
Inventor: MOTOMURA YASUKAZU
IPC: F04D29/22
Filed: 2019-03-04
Abstract: To provide a rotary machine that expands an operation area capable of securing stability in an axial line direction of a turbo pump more than before.SOLUTION: A rotary machine includes: a rotation shaft 2; an impeller 3 fitted to the rotation shaft; and a casing 1 storing the impeller therein and supporting the rotation shaft so as to be rotatable. The casing has a wall surface facing a back face 3a of the impeller and the wall surface is provided with a variable volume mechanism 4 capable of varying a volume of a space held between the back face and the wall surface.SELECTED DRAWING: Figure 1
Patent JP-2020145511-A (JP)
Title: Camera device, person detection method, and person detection system
Inventor: NAKANO JUNKO
IPC: H04N7/18
Filed: 2019-03-04
Abstract: To detect a person in a crowded imaging area with high accuracy.SOLUTION: A camera device includes an imaging unit that captures an imaging area, and a detection unit that detects a person appearing in the imaging area captured by the imaging unit by each of a plurality of detection objects, and determines congestion in the imaging area according to a comparison between the number of detected detection objects and a predetermined threshold value, and when the result of the congestion determination is non-congestion, the detection unit detects the person using a first detection object for detecting the person from the whole body of the person, and detects the person using a second detection object for detecting the person from a part of the person when the result of the congestion determination is congestion.SELECTED DRAWING: Figure 1
Patent JP-2019135767-A (JP)
Title: Light-emitting device
Inventor: SANO TAKAYUKI
IPC: G02B5/26
Filed: 2019-03-06
Abstract: To provide a light-emitting device capable of securing a desired color compensation amount while curbing a reduction in a light intensity.SOLUTION: A light-emitting device 10 comprises: a light-emitting element 1; and a sealing member 5 which is provided with fluorescent bodies 6 performing wavelength conversion of light from the light-emitting element 1 and translucent sealing resin containing the fluorescent bodies 6, covers the light-emitting element 1, and has an upper face section 5a curved in a concave shape. The sealing member 5 has a first film 7 on a flat section 5b at the center of the upper face section 5a. The first film 7 transmits and reflects a portion of the light from the light-emitting element 1. An outer periphery 7a of the first film 7 is separated from the outer periphery 5d of the sealing member 5.SELECTED DRAWING: Figure 2
Patent JP-2019122395-A (JP)
Title: Host cells and methods of use
Inventor: JIN YONGHWAN
IPC: C12N1/15
Filed: 2019-03-11
Abstract: To provide host cells that are capable of producing heterologous peptides, polypeptides and/or proteins with high titers of a recombinant protein.SOLUTION: A host cells comprise: at least one heterologous nucleic acid sequence encoding a Killer Expression protease (Kex2p) or a fragment and/or variant thereof; and at least one heterologous nucleic acid sequence encoding a Protein Disulfide-Isomerase (Pdi1) or a fragment and/or variant thereof.SELECTED DRAWING: None
Patent JP-2020146792-A (JP)
Title: Machine tool, machining system, and management system
Inventor: OYAMADA TOMOHIRO
IPC: B23Q3/155
Filed: 2019-03-13
Abstract: To set a proper control parameter of a machine tool by weight of a tool in the machine tool including an automatic tool changer.SOLUTION: A machine tool 1 includes: a turret 3 which can hold a plurality of tools 2; a spindle 5 which alternatively holds the plurality of tools 2 held by the turret 3; a control section which controls the operations of the turret 3 and the spindle 5 in accordance with a control parameter; a weight acquisition section which acquires weight of one mounted tool 2 every time the one tool 2 is mounted in the turret 3; and a weight setting section which sets the weight acquired by the weight acquisition section or an index related to the weight in association with the one mounted tool 2. The control section sets the control parameter on the basis of weight of each tool 2 set by the weight setting section.SELECTED DRAWING: Figure 1
Patent JP-2020152153-A (JP)
Title: Vehicle lower section structure
Inventor: SHIMAZAKI OSAMU
IPC: B62D25/20
Filed: 2019-03-18
Abstract: To obtain a vehicle lower section structure capable of improving a vehicle rigidity while suppressing an increase in weight.SOLUTION: A rocker outer panel 30 that forms at least a part of a rocker includes a thin plate portion 36 and a thick plate portion 38. The thin plate portion 36 forms a vehicle rear section relative to a center pillar 16 of the rocker outer panel 30. The thick plate portion 38 forms a vehicle front section relative to the center pillar 16 of the rocker outer panel 30. This thick plate portion 38 is designed so as to be thicker than the thin plate portion 36. Accordingly, since the thicker plate portion 38 has a higher bending rigidity than that of the thin plate portion 36, when a vehicle collides, the deformation of the portion of a rocker 20 at the vehicle front side where the collision load is concentrated can be suppressed without an addition of a reinforcement member. This enhances the vehicle rigidity while suppressing an increase in weight.SELECTED DRAWING: Figure 2
Patent JP-2020155243-A (JP)
Title: Connector for flexible wiring board
Inventor: YAMADA YOSHIYA
IPC: H01R12/79
Filed: 2019-03-18
Abstract: To provide a connector for a flexible wiring board that enables transmission of high-frequency signals.SOLUTION: A connector 9 for a flexible wiring board includes a connector main body 10, a plurality of contact terminals 20 provided to the connector main body 10, a lock cover 30 which is rotatably supported by the connector main body 10 and has a lock portion 34 which is configured to press the flexible wiring board 8 against the connector main body 10 side, and one or more conductive pressing pieces 40 that are attached to the connector main body 10 and are configured to press the lock portion 34 against the flexible wiring board 8 side. The contact terminal 20 and the pressing piece 40 are electrically disconnected from each other and are provided separately from each other with respect to the connector body 10.SELECTED DRAWING: Figure 5
Patent JP-2021054095-A (JP)
Title: Impact absorption wheel
Inventor: WAKIZAKA NOBUHIKO
IPC: B60C7/10
Filed: 2019-03-01
Abstract: To provide a wheel which can maintain impact absorption capacity and grip performance which are excellent in travel while restraining load from being deformed.SOLUTION: An impact absorption wheel is configured so as to radially dispose structure which causes elastic deformation selectively on a wheel outer peripheral part if shear stress is applied on the wheel outer peripheral part in addition to it (burden load) without causing the elastic deformation at burden load applied from a wheel ground surface vertically.SELECTED DRAWING: Figure 3
Patent JP-2020151191-A (JP)
Title: Blood purification device
Inventor: FURUHASHI TOMOHIRO
IPC: A61M1/16
Filed: 2019-03-20
Abstract: To provide a blood purification device in which the abnormality of the device can be detected inexpensively without comprising a dedicated sensor, and thereby the cost can be decreased.SOLUTION: The blood purification device comprises: a supply liquid circuit; a storage chamber storing the supply liquid or the drainage of the supply liquid in the supply liquid circuit; a liquid introduction pump arranged at a position on upstream side of the storage chamber in the liquid feed direction in the supply liquid circuit, and introducing the supply liquid or drainage into the storage chamber; a liquid leading out pump arranged at a position on downstream side of the storage chamber in the liquid feed direction in the supply liquid circuit, and leading out the supply liquid or drainage from the storage chamber; a detection unit detecting a remaining amount of the storage chamber; and an abnormality detection unit detecting abnormality in detection of a liquid feed state of the supply liquid circuit, on the basis of an introduction amount of the supply liquid or drainage introduced into the storage chamber by the liquid introduction pump, a leading out amount of the supply liquid or the drainage led put by the liquid leading out pump into the storage chamber and a remaining amount of the storage chamber detected by the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019167162-A (JP)
Title: Container system having improved messaging structure
Inventor: NIKOLA CURCIC
IPC: B65D25/02
Filed: 2019-03-20
Abstract: To provide a container system having improved messaging structure in which messaging performed on an outer face of a package never loses by abrasion and stains.SOLUTION: A tab which closes an entrance of an inner volume portion or a passage partially is provided, and messaging is marked on this.SELECTED DRAWING: None
Patent JP-2020152420-A (JP)
Title: Pallet with casters
Inventor: SEIKE SADAO
IPC: B62B5/00
Filed: 2019-03-22
Abstract: To provide a simple structured pallet with casters which can be easily moved in and out.SOLUTION: A pallet with casters 1 according to an embodiment includes a pallet body 10, casters 20, a vibration resistant member 50 fixed on the bottom surface of the pallet body 10, and a storage mechanism 30 that moves wheels 22 of the casters 20 in the vertical direction between a protruding position downward from the ground contact lower surface of the vibration resistant member 50 and a retracted position after retraction. The storage mechanism includes a caster holding member 31 which is rotatably installed around a horizontal advancing-retreating rotation shaft 32 fixed on the pallet body 10, an operation rod holding member 45 rotatably installed around a horizontal operation rod rotation shaft 46 fixed on the pallet body 10, and a holding member connecting bar 35 rotatably connected to the caster holding member 31 and the operating rod holding member 45. By moving the holding member connecting bar 35 in the horizontal direction, the rotational movement of the operating rod holding member 45 is transmitted to the caster holding member 31.SELECTED DRAWING: Figure 1
Patent JP-2019183835-A (JP)
Title: Piston-type compressor
Inventor: NISHII KEI
IPC: F04B27/12
Filed: 2019-03-22
Abstract: To provide a piston-type compressor capable of exerting high controllability and realizing miniaturization.SOLUTION: A compressor includes a housing 1, a drive shaft 3, a fixed swash plate 5, a plurality of pistons 7, a valve formation plate 9 as a suction valve, a moving element 10, and a control valve 13. The moving element 10 is provided with a second communication passage 41. In the compressor, a flow rate of a refrigerant discharged from compression chambers 45a-45f to a discharge chamber 29 is changed according to a position in a shaft center O direction, of the moving element 10. In the compressor, first communication passages 22a-22f and the second communication passage 41 are communicated by the moving element 10, and the first communication passages 22a-22f and the second communication passage 41 are non-communicated by the drive shaft 3.SELECTED DRAWING: Figure 7
Patent JP-2020152699-A (JP)
Title: Methods for screening therapeutic or prophylactic treatment of non-alcoholic steatohepatitis
Inventor: OKADA KOSUKE
IPC: A61P1/16
Filed: 2019-03-22
Abstract: To provide methods for preparing model NASH animals that match human clinical pathology and methods for using such model animals.SOLUTION: Provided is a method for screening therapeutic or prophylactic treatment of non-alcoholic steatohepatitis comprising: identifying a mouse having p62 gene deletion and fed with a diet of 50% or more fat content as a NASH model animal; and conducting screening of therapeutic or prophylactic treatment using the NASH model animal.SELECTED DRAWING: Figure 5
Patent JP-2020151691-A (JP)
Title: Drainage floor and processor
Inventor: SHIGEIZUMI KOGA
IPC: B09B5/00
Filed: 2019-03-22
Abstract: To provide a drainage floor and a processor which can improve maintainability.SOLUTION: A processor includes a container which stores an object, and a drainage floor which is installed at an interval from a bottom part of the container and separates the object into a solid matter and a liquid matter. The drainage floor includes a first floor material having a flat plate shape in which a plurality of first holes are formed, and a second floor material arranged on the upper side of the first floor material in the container in which a plurality of second holes equal to or smaller than the size of the first hole are formed.SELECTED DRAWING: Figure 15