baber/WOPTO huggingface dataset:
Patent JP-2019018331-A (JP)
Title: Cutting device, and electrode terminal unit
Inventor: HASHIMOTO HIROKIMI
IPC: H01L21/301
Filed: 2017-07-21
Abstract: To provide a cutting device of which workability at the time of exchange of an electrode terminal is improved, and an electrode terminal unit.SOLUTION: A cutting device comprises an origin detection mechanism 70 which detects an origin position of a cutting direction of a cutting blade with respect to a chuck table. The origin detection mechanism 70 comprises: an electrode terminal 74 which is so inserted in a cap 71 of a spindle housing as to face an end face 262A of a rotor 262, and which contacts the end face 262A; a pressing spring 75 which presses the electrode terminal 74 onto the end face 262A; and an electric conductive bent plate 76 having a lock part 76A for locking the pressing spring 75 and an insertion part 76B. An insertion hole 72, in which the electrode terminal 74 is inserted via the pressing spring 75, and a lock groove 73, in which an insertion part 76B of the electric conductive bent plate 76 is inserted, are formed in the cap 71. A stopper part 78, which holds the inserted electric conductive bent plate 76, is formed on the lock groove 73.SELECTED DRAWING: Figure 5
Patent JP-2019029710-A (JP)
Title: Communication apparatus, control method, and program
Inventor: IDO TETSUO
IPC: H04L12/28
Filed: 2017-07-26
Abstract: To provide a communication device that sets identification information based on basic information received from another device and can communicate again with a device that has communicated before the set identification information is discarded.SOLUTION: There is provided a communication apparatus which sets identification information for uniquely identifying the own apparatus in a network based on received basic information and stores the basic information. When the set identification information is discarded, and the communication apparatus newly receives basic information, in a case in which the stored basic information and the received basic information are the same, identification information based on the received basic information is set preferentially as compared to a case in which the stored basic information and the received basic information are different from each other.SELECTED DRAWING: Figure 6
Patent JP-2018025786-A (JP)
Title: Lighting control film, lighting control member and power supply method for vehicle and lighting control film
Inventor: OKABE MASAHITO
IPC: G02F1/1345
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control film in which flickering is difficult to recognize when external light is observed through the lighting control film, and a power supply method for a lighting control film.SOLUTION: A lighting control film 1 includes: a planar transparent electrode 11, 16 arranged on a substrate 6, 15 and having a feeding point P0 connected to a drive power source 20; and electrical wiring 21, 21a, 21b electrically connected to the transparent electrode 11, 16. The feeding point P0 is arranged at an outer edge part of the substrate 6, 15. The electrical wiring 21, 21a, 21b extends from the feeding point P0 along the outer edge part of the transparent electrode 11, 16, and is electrically connected to the transparent electrode 11, 16 at a junction point P1, P2 provided at a location different from the feeding point P0.SELECTED DRAWING: Figure 11
Patent JP-2019027384-A (JP)
Title: Compressed air storage power generator
Inventor: MATSUKUMA MASAKI
IPC: H02J7/34
Filed: 2017-08-01
Abstract: To provide a compressed air storage power generator capable of coping with temporary demand for large amount of power from user's equipment.SOLUTION: A compressed air storage power generator 10 comprises a power demand receiving unit 60 configured to receive a power demand value of user's equipment 3. The device 10 also comprises: a first air supply valve 21a configured to adjust a flow rate of compressed air supplied from a low-pressure tank 14 to an expander 16; a second air supply valve 21b configured to adjust a flow rate of compressed air supplied from a high-pressure tank 15 to the expander 16; and a controller 22 configured to, when the power demand value is less than a predetermined threshold, open the first air supply valve 21a according to the power demand value in a state of closing the second air supply valve, and when the power demand value is not less than the predetermined threshold, open the second air supply valve 21b according to the power demand value.SELECTED DRAWING: Figure 1
Patent JP-2019028367-A (JP)
Title: Optical element and manufacturing method therefor
Inventor: OGURO MAMORU
IPC: G02F1/01
Filed: 2017-08-02
Abstract: To solve the problem in which: it is difficult to suppress occurrence of stray light caused by such as nonuniformity of a functional part of an optical component in a relevant optical module.SOLUTION: An optical element according to the present invention includes: an optical path control part that is provided with an incidence surface onto which input light is incident and a functional film for reflecting at least a part of the input light; and a covering part for covering a part of the incidence surface.SELECTED DRAWING: Figure 1
Patent JP-2019027560-A (JP)
Title: Automatic transmission
Inventor: SHIMIZU HISAYA
IPC: F16H61/00
Filed: 2017-08-02
Abstract: To provide an automatic transmission capable of securing start responsiveness of a vehicle even in a case where the vehicle is left for a long time in an engine stop state.SOLUTION: An automatic transmission comprises: a control valve configured to control fastening pressure of a start clutch; a manual valve provided between the control valve and the start clutch, and configured to switch communication or cutoff of the control valve and the start clutch according to shift operation; and a first oil passage connecting between the manual valve and the start clutch; and a second oil passage capable of supplying working oil to the first oil passage in a state where the manual valve is cut off.SELECTED DRAWING: Figure 2
Patent JP-2019025213-A (JP)
Title: Ornament base and ornament
Inventor: KAKIUCHI NOBORU
IPC: A45D8/36
Filed: 2017-08-02
Abstract: To provide an ornament base having no possibility of falling an ornament therefrom and allowing a user to easily replace the ornament by another one, and an ornament.SOLUTION: An ornament base 18 to which an ornament 16 is fixed, includes engagement parts 20 to be engaged with a magnet 14, where the ornament is attracted by the magnet 14 fixed to a fixture 12 detachably attached to an object to be attached. In that case, deviation of the magnet 14 relative to the ornament base 18 is suppressed to the minimum by the four engagement parts 20 formed on the ornament base 18. Accordingly, when a user uses the fixture 12, with it attached to the hair, even when vibration and external force are applied thereto, there is no possibility that the ornament 16 falls from the fixture 12.SELECTED DRAWING: Figure 1
Patent JP-2018038389-A (JP)
Title: Ligands modified by circular permutation as agonists and antagonists
Inventor: JUAN ALVAREZ
IPC: A61P3/04
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide fusion polypeptides for selectively agonizing IL-2Rβγ on a cell, which have improved or enhanced biological functions or activities and have increased binding affinity, increased activity, increased agonist activity (super agonist), antagonist activity, increased accessibility, increased flexibility of an active site, increased stability, broader and/or changed substrate specificity.SOLUTION: The invention provides fusion polypeptides comprising specific amino acid sequences that are modified by circular permutation, for selectively agonizing IL-2Rβγ on a cell.SELECTED DRAWING: None
Patent JP-2019031367-A (JP)
Title: Freely hoisting work support device
Inventor: OE MASAHIRO
IPC: B66F17/00
Filed: 2017-08-08
Abstract: To provide a freely hoisting work support device capable of preventing accidental fall of a work support in advance when a driving gear-wheel 23a that drives a drive chain 22a lifting the work support is turned into a free state.SOLUTION: There is provided a freely hoisting work support device configured such that a ratchet wheel 38 having a larger diameter than an outer diameter of a driving gear-wheel is concentrically attached to an edge of a boss part 37 of the driving gear-wheel 23a, a pair of right and left shaft bearing members 41a and 41b are provided in parallel so as to sandwich a horizontal extending path part 22Y of the drive chain to the side where a free end side of the drive chain 22a extends horizontally relative to the driving gear-wheel, the ratchet wheel 38 is engaged between the pair of shaft bearing members so that a movable nail 39 bears the shaft, the movable nail preventing rotation of the ratchet wheel 38 associated with the movement of the drive chain when a work support falls, and an actuator 40 that switches the movable nail 39 to an inactive position relative to the ratchet wheel 38 is established together.SELECTED DRAWING: Figure 8
Patent JP-2019036192-A (JP)
Title: Mobile robot which simulates walking of pedestrian
Inventor: MARUYAMA JUN
IPC: G05D1/02
Filed: 2017-08-18
Abstract: To provide, through the present application, a method of and a system for guiding a mobile robot in a crowded environment with pedestrians based on a trained navigation model.SOLUTION: A trained navigation model receives measured data for specifying pedestrians in the vicinity, velocity of each pedestrian relative to a mobile robot, a current position of the mobile robot in an environment crowded with the pedestrians, and a desired target position. The trained navigation model generates a command signal for use in adjustment of the velocity by the mobile robot based on these pieces of information. By repeatedly sampling the velocity and the current position of the surrounding pedestrians, the navigation model leads the mobile robot to the target position with minimizing breakage of traffic of the pedestrians. The navigation model traces movement of the activity trainer passing through the environment crowded with the pedestrians, thereby being trained so as to simulate preferable walking of a pedestrian in the environment crowded with pedestrians.SELECTED DRAWING: Figure 3
Patent JP-2019036490-A (JP)
Title: Current collector provided with undercoat layer, electrode, and non-aqueous electrolyte secondary battery
Inventor: SHIGEMATSU AKIHITO
IPC: H01G11/28
Filed: 2017-08-18
Abstract: To provide a non-aqueous electrolyte secondary battery in which the resistance of an undercoat layer is increased in response to the instantaneous temperature rise of the battery by forming the undercoat layer on the surface of a current collector used in the non-aqueous electrolyte secondary battery.SOLUTION: There is provided a current collector for a non-aqueous electrolyte secondary battery including a conductive substrate and an undercoat layer having a binder resin (A) applied to at least one surface of the conductive substrate, an additive (B), and a conductive carbon material (C). The undercoat layer causes phase separation between the binder resin (A) and the additive (B) at a temperature in the range of 85 to 130°C when being heated at a temperature rising rate of 150°C/min.SELECTED DRAWING: None
Patent JP-2019039591-A (JP)
Title: Bathroom system
Inventor: NONAKA TAKASHI
IPC: F24H1/00
Filed: 2017-08-24
Abstract: To provide a bathroom system capable of properly preventing or suppressing a bathing person from suffering from hypothermia in occurrence of abnormality such that the bathing person loses consciousness.SOLUTION: In a bathroom system BS including control means 20 determining occurrence of prescribed abnormality on a bathing person on the basis of a detection signal from human body detection means Sa when a prescribed state that the bathing person does not move or hardly moves for a prescribed time or more, occurs, and heat supply means 2, 3, 4 capable of supplying heat into a bathroom 1 so that the bathing person is warmed, the control means 20 determines whether a risk of hypothermia of the bathing person exists or not when the occurrence of abnormality on the bathing person is determined, and supplies heat into the bathroom 1 by operating the heat supply means 2, 3, 4 with triggered by the determination, when the risk of hypothermia is determined.SELECTED DRAWING: Figure 1
Patent JP-2019038373-A (JP)
Title: Visual recognition assisting device
Inventor: ISHII MASAYA
IPC: B60K35/00
Filed: 2017-08-25
Abstract: To provide a visual recognition assisting device that can visually recognize a wide range with less vision shift and easily grasp a relationship between a displayed image and a field of view for an occupant to be able to directly view.SOLUTION: A visual recognition assisting device 1 equipped with photographing devices 11 and 12 and an image display device 50 arranged overlapping with or adjacently to a field of view where an occupant can view a front of an own vehicle by naked eyes. The image display device is arranged so that display magnification viewed from a view point of the occupant is set to decrease with respect to the field of view where the occupant views by naked eyes, and a visual line direction in which a reference position P set on an image is viewed from the view point of the occupant is substantially identical to a visual line direction at the time when a position corresponding to the reference position is viewed by naked eyes.SELECTED DRAWING: Figure 2
Patent JP-2019042830-A (JP)
Title: Composite sintered body cutting tool
Inventor: IGARASHI MAKOTO
IPC: B22F7/06
Filed: 2017-08-30
Abstract: To provide a composite sintered body cutting tool reducing the use amount of tungsten and comprising a TiCN-based cermet excellent in peeling resistance and thermal crack resistance, and WC-based hard metal.SOLUTION: In a composite sintered body cutting tool comprising a TiCN-based cermet and a WC-based hard metal, at least a part of surface of the periphery including a cutting edge is configured by the WC-based hard metal layer (having the thickness of 0.03 to 0.3 time that of the tool). Besides, an interface layer having an average layer thickness of 5-200 μm is formed to the side of the WC-based hard metal layer from the interface of that hard metal layer and the TiCN-based cermet, and the interface layer is configured by the WC particles having 5-50 area% and a mixed phase having 50-95 area%. The total content of W and Mo existing in the mixed phase is 0.8 to 1.2 time (by atomic ratio) that of Co and Ni in the mixed phase, and the TiCN-based cermet is configured by at least one layer of that cermet.SELECTED DRAWING: Figure 1
Patent JP-2019047605-A (JP)
Title: Electrical device
Inventor: TANIMOTO HIDEYUKI
IPC: B25F5/00
Filed: 2017-08-31
Abstract: To provide an electrical device capable of improving work efficiency.SOLUTION: A short-circuit member 86 provided in an adapter-side terminal portion 85 of an AC power supply adapter 80 short-circuits terminals 15-4 to 15-6 of a terminal portion 15 of an electric power tool 1 as an electric device, and all of six stator coils consisting of U-phase stator coils U1, U2, V-phase stator coils V1, V2, and W-phase stator coils W1, W2 form a Y connection to be energized. On the other hand, a short-circuit member 76 provided in a battery pack adapter 70 short-circuits terminals 15-1 to 15-3, and three stator coils of the U-phase stator coil U1, the V-phase stator coil V1, and W-phase stator coil W1 among the six stator coils form the Y connection to be energized (three stator coils of the U-phase stator coil U2, the V-phase stator coil V2, and the W-phase stator coil W2 are not energized).SELECTED DRAWING: Figure 5
Patent JP-2019044728-A (JP)
Title: Steam turbine blade
Inventor: SASAO YASUHIRO
IPC: F01D5/18
Filed: 2017-09-05
Abstract: To efficiently heat a blade surface.SOLUTION: A steam turbine blade comprises a blade body 7 which has an aerofoil section with a concave-shaped suction-side surface 702 and a convex-shaped pressure-side surface 701 continuing via a leading edge part 7a and a trailing edge part 7b and can be arranged in a main flow passage for flowing of main steam in a steam turbine. The blade body 7 has: a heat insulation space 77 which is formed inside and, when the steam turbine is in an operation state, becomes a vacuum state having a lower pressure than that of the outside to which the concave-shaped suction-side surface 702 and the convex-shaped pressure-side surface 701 are exposed; and a heating part 78 which is formed between the concave-shaped suction-side surface 702 or the convex-shaped pressure-side surface 701 and the heat insulation space 77 and, when the steam turbine is in an operation state, can heat the concave-shaped suction-side surface 702 or the convex-shaped pressure-side surface 701 at a higher temperature than the temperature of the outside.SELECTED DRAWING: Figure 2
Patent JP-2017225859-A (JP)
Title: Systems and methods for optimizing parameters of orthopedic procedures
Inventor: MCKINNON BRIAN W
IPC: A61B34/10
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for optimizing parameters of an orthopedic procedure for a particular patient.SOLUTION: Systems and methods for optimizing parameters of an orthopedic procedure for a particular patient include parameters relating to the anatomic and biomechanic fit of an implant or implant system implanted in the patient's joint. These systems and methods may utilize patient-specific information gathered pre-operatively in conjunction with optimization algorithms to determine an optimal implant design and an optimal position and orientation for implantation of the implant in the particular patient's joint.SELECTED DRAWING: Figure 1A
Patent JP-2019049460-A (JP)
Title: Work machine measurement system, work machine, and work machine measurement method
Inventor: KAWAMOTO SHUN
IPC: G01C7/02
Filed: 2017-09-08
Abstract: To suppress a reduction in the accuracy of measuring the three-dimensional shape of an object.SOLUTION: The present invention comprises: an image acquisition unit 410 for acquiring a plurality of images of a construction object that were imaged during operation of a work machine by an imaging device mounted in a revolving superstructure; a common part extraction unit 413 for dividing an extraction target area in which a common part in the plurality of images is extracted into divided areas and extracting a common part from each of the divided areas; an imaged position calculation unit 416 for calculating the position and attitude of the work machine at the time the images were imaged, on the basis of the position data of the work machine that is detected by a position detection device 23 that detects the position of the work machine, the attitude data of the work machine that is detected by an attitude detection device 24 that detects the attitude of the work machine, and the common part; and a three-dimensional position calculation unit 417 for calculating the three-dimensional position of the construction object on the basis of the position data, the attitude data and the images.SELECTED DRAWING: Figure 3
Patent JP-2019050134-A (JP)
Title: Vehicle front lamp
Inventor: TOKO YASUO
IPC: F21S41/00
Filed: 2017-09-11
Abstract: To realize a light shielding function in a desired region in a field of view by receiving a light flux supplied from a light source by a liquid crystal element having plural control regions, and controlling a light transmission condition/a light shielding condition in the liquid crystal element.SOLUTION: A vehicle front lamp comprises: a light source for emitting light; a polarization beam splitter for receiving light from the light source and branching first polarization and second polarization; a liquid crystal element arranged to receive the first polarization and the second polarization branched by the polarization beam splitter and having plural control electrodes; a phase difference plate arranged on one optical axis of the first polarization and the second polarization incident on the liquid crystal element, and aligning polarization axis directions of the first polarization and the second polarization; and an output side deflection plate arranged to receive the light emitted from the liquid crystal element. Therefore, light shielding of an illumination region corresponding to each control electrode of the liquid crystal elements can be controlled.SELECTED DRAWING: Figure 3
Patent JP-2019048660-A (JP)
Title: Packaging container
Inventor: FUKAGAWA ERIKO
IPC: B65D5/487
Filed: 2017-09-12
Abstract: To provide a packaging container for food capable of easily confirming the existence of accessories from the outside, easily preventing the accessories from being incompletely stored or wrongly inserted, and easily taking out the accessories.SOLUTION: In the packaging container which has a top board 21 and a front flap 22 connected with the front end side of the top board 21, the front end side of the top board 21 is bent inside, and a minimal distance L1 from the front end side to the rear end side is shorter than a length L2 of the end side of a side board opening side of the container part. With the configuration, a space 30 is formed for containing accessories between a front board 11 of the container part and the front flap 22 in a state where a lid part is closed.SELECTED DRAWING: Figure 1
Patent JP-2019050979-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-09-14
Abstract: To provide a game machine capable of simplifying a wiring pattern.SOLUTION: A game machine comprises: a plurality of light emitting means; control means for controlling the plurality of light emitting means by sequentially switching the light emitting means to be a light emission target; and an output port (e.g. first output port 61) provided with a specific number of output terminals. The game machine also comprises: a first output port 81 including eight output ports D0 to D7; and a first DG group composed of six DGs each including eight light emitting units, where the D7 from among the D0 to D7 is unused, one light emitting unit is unused in each of the six DGs, and no signal line is connected between the D7 and the light emitting unit.SELECTED DRAWING: Figure 3
Patent JP-2019057855-A (JP)
Title: Imaging apparatus
Inventor: KOJIMA YUTAKA
IPC: H04N5/232
Filed: 2017-09-22
Abstract: To provide an imaging apparatus which allows for image display without interference with an operation member, even when the operation member is placed on a touch panel.SOLUTION: An imaging apparatus having an imaging part 102 for imaging a subject, a liquid crystal panel 109 capable of displaying the captured image and shot image, shooting condition setting information, and the like, and a touch panel 108 on the liquid crystal panel 109, further includes operation members 200, 300 attached removably onto the touch panel 108, detection means for detecting the position and the outer shape of the operation members 200, 300, contact circle calculation means capable of calculating the outer shape of the operation members 200, 300, and image display range setting means for calculating the maximum rectangular range in the contact circle to set it as the image display range. Any one of the maximum rectangular range in the contact circle of the operation members 200, 300 or the like having the closer distance from the center of the touch panel within upper three, or the maximum rectangular region surrounded by the inscription circle and the outer shape of the touch panel is set as the image display range.SELECTED DRAWING: Figure 1(a)