baber/WOPTO huggingface dataset:
Patent JP-2022163314-A (JP)
Title: driving tool
Inventor: NAGAO MASAYA
IPC: B25C1/04
Filed: 2021-04-14
Abstract: To reduce the weight of a piston and improve rigidity of a driver and maintain the coupling state of the piston and the driver more reliably in a compression air driving type driving tool.SOLUTION: A piston 12 is formed of a material which is lighter than that of a driver 13. The driver 13 is formed of a material having higher strength than that of the piston 12. The driver 13 has a coupling part 13b which is coupled to the piston 12 by molding the piston 12. The piston 12 is coupled to the driver 13 by insert molding.SELECTED DRAWING: Figure 4
Patent JP-2022166950-A (JP)
Title: Printing device
Inventor: TSUBAKI KENICHI
IPC: B41J29/00
Filed: 2021-04-22
Abstract: To provide a printing device having large spaces therefor and for a lever.SOLUTION: A printing device comprises: a first conveying mechanism that can convey a first recording paper in a first direction and in a second direction which is the opposite direction of the first direction; a second conveying mechanism that can convey a second recording paper in a third direction; a printing part that performs printing on the first recording paper or the second recording paper; an enclosure that covers at least the printing part and the first conveying mechanism; and a lever, where a recessed part is formed in the enclosure and the lever is stored inside the recessed part.SELECTED DRAWING: Figure 1
Patent JP-2022170028-A (JP)
Title: Surface protective film, and optical component adhered therewith
Inventor: KOBAYASHI HIROYUKI
IPC: C09J133/14
Filed: 2021-04-28
Abstract: To provide a surface protective film high in an effect of suppressing occurrence of curling of an optical film, and improved in handling ability of an optical film adhered with a surface protective film, furthermore, easy in an operation of peeling a peeling film from an optical film with an adhesive, and easy to remove by peeling after use, and an optical component adhered therewith.SOLUTION: A surface protective film P is formed by laminating a first transparent film 1, a first adhesive layer 2, a second transparent film 3, and a second adhesive layer 4 in this order. The surface protective film P satisfies the following condition (1). Condition (1): When adhesive force to glass of the adhesive film composed of the first transparent film 1 and the first adhesive layer 2 is set to adhesive force 1, and adhesive force to glass of the adhesive film formed of the second transparent film 3 and the second adhesive layer 4 is set to adhesive force 2, adhesive force 1<adhesive force 2.SELECTED DRAWING: Figure 1
Patent JP-2021121212-A (JP)
Title: Heat-sterilized high protein composition containing protein hydrolyzed through continuous process using at least one endopeptidase
Inventor: MARCEL BRAUN
IPC: A23J3/34
Filed: 2021-05-20
Abstract: To provide a composition containing a protein content hydrolyzed at a reliable and clearly determinable degree and having a low viscosity and, in addition, less bitterness or favorably no bitterness.SOLUTION: A heat-sterilized composition contains a protein source which is 5 to 20 wt.% of the composition, and the protein source contains hydrolyzed protein and is treated in a continuous process using at least one endopeptidase typically in a finite time. In addition, it is a heat-sterilized high protein composition with a low viscosity and no bitterness and contains a hydrolyzed heat-sensitive protein source having a degree of protein hydrolysis (NPN/TN) at 20 to 50% and at least one heat-inactivated endopeptidase.SELECTED DRAWING: None
Patent JP-2021119295-A (JP)
Title: Flush toilet bowl
Inventor: TSUTSUI HIROAKI
IPC: E03D11/08
Filed: 2021-05-21
Abstract: To enable viewing of an upper vertical internal wall surface over the whole circumference thereof.SOLUTION: A flush toilet bowl includes: a toilet bowl 10; a rim 11 which is formed in an upper end edge part of the toilet bowl 10; an upper vertical internal wall surface 13 which is formed in an inner upper end part of the toilet bowl 10 extending from an inner peripheral part of an upper end surface 11S of the rim 11 over the whole circumference of the toilet bowl 10; and a water discharge port 28 which is opened in the upper vertical internal wall surface 13 to discharge washing water and generates a rotational flow 34 in contact with the upper vertical internal wall surface 13. The upper vertical internal wall surface 13 which has the opened water discharge port 28 extends from the upper end surface 11S of the rim 11 at right angle over the whole circumference thereof and has no overhang part. Thus, the whole circumference of the upper vertical internal wall surface 13 can be viewed.SELECTED DRAWING: Figure 3
Patent JP-2022181305-A (JP)
Title: Pinhole inspection device
Inventor: SHIMIZU HIDEAKI
IPC: G01N27/92
Filed: 2021-05-26
Abstract: To provide a pinhole inspection device which can execute a pinhole inspection with the stable inspection voltage without being affected by the influence of the load fluctuation of the electrostatic capacity.SOLUTION: A pinhole inspection device 10 according to the present invention is the pinhole inspection device which detects a pinhole of an inspection object in which the conductive content is packaged with an insulation package with the AC high voltage. A high voltage generation circuit 20 is a resonance circuit having a high voltage transformer 22, a capacitor 24 and a high voltage electrode 26. The pinhole inspection device comprises: a measurement unit 30 which measures at least one of the voltage and the current on the primary side of the high voltage transformer 22 that changes due to the load capacitance change that is generated when the inspection object moves between the high voltage electrodes 26; and a control unit 40 which controls at least one of the oscillation frequency and the amplitude such that the measurement value of the measurement unit 30 gets close to the set value of the AC high voltage.SELECTED DRAWING: Figure 1
Patent JP-2021189452-A (JP)
Title: Display device and manufacturing method for the same
Inventor: PARK BYEONGKYU
IPC: H04M1/02
Filed: 2021-05-27
Abstract: To prevent creases in a folding region of a display device.SOLUTION: A display device includes: a display panel in which a first non-folding region, a second non-folding region, and a folding region that is disposed between the first non-folding region and the second non-folding region and is folded based on a folding axis are defined; an adhesive layer that is disposed below the display panel; a first support part that is disposed below the adhesive layer and overlaps with the first non-folding region and the second non-folding region; and a supporting layer that includes a second support part overlapping with the folding region. The first support part and the second support part include different materials.SELECTED DRAWING: Figure 4
Patent JP-2022182099-A (JP)
Title: Air conditioner for vehicle
Inventor: CHIKAGAWA NORIYUKI
IPC: B60H1/00
Filed: 2021-05-27
Abstract: To provide an air conditioner for a vehicle capable of improving performances of an aspirator.SOLUTION: An air conditioner 1 for vehicle comprises: a case main body; an evaporator 20; a heater core 40; and an aspirator 50 for guiding air in a cabin to a temperature detecting part. The case main body comprises: a case upstream part 12 storing the evaporator 20 and the heater core 40; and a case downstream part 13 in which air which is circulated in the case upstream part 12 is circulated, in an integrated manner. The case upstream part 12 has: a first channel part 16a for circulating the air in a Z-axis direction; and a second channel part 16b for circulating the air in the Y-axis direction, and being coupled to the downstream side of the first channel part 16a. The aspirator 50 has a primary air introduction part 53 for guiding air in the case main body from a take-in hole 53d and having the take-in hole 53d on an upstream end thereof, and the aspirator is provided on a center of the case main body. The primary air introduction part 53 is configured so that the upstream end thereof is coupled to the second channel part 16b from the Z-axis direction.SELECTED DRAWING: Figure 3
Patent JP-2022184580-A (JP)
Title: Composite multilayer ceramic capacitor, method for mounting the same, and wiring board
Inventor: TEMMAN YO
IPC: H01G4/30
Filed: 2021-06-01
Abstract: To provide a composite multilayer ceramic capacitor capable of preventing two capacitor parts connected in series from being simultaneously damaged by stress while suppressing increase in equivalent series inductance and reduction in electric capacity.SOLUTION: A composite multilayer ceramic capacitor 1 includes: a dielectric element body 10 including a first band part 10A and a second band part 10B and formed in an approximately T shape in the plan view; a pair of first outer electrodes 11 formed on both side surfaces of the first band part 10A in the longitudinal direction; a pair of second outer electrodes 12 formed on both side surfaces of the second band part 10B in the transverse direction; a first inner electrode 101 formed in the first band part 10A and connected with the first outer electrode 11; a second inner electrode 102 formed in the second band part 10B and connected with the second outer electrode 12; and a third inner electrode 103 formed in an approximately T shape. The first inner electrode 101, the second inner electrode 102 and the third inner electrode 103 are alternately laminated so as to sandwich a dielectric layer 100.SELECTED DRAWING: Figure 1
Patent JP-2022185214-A (JP)
Title: Radar device
Inventor: NAKAYAMA SHINGO
IPC: G01S7/03
Filed: 2021-06-02
Abstract: To provide a radar device that can improve durability against external factors in comparison with conventional arts.SOLUTION: A radar device 1 comprises: a lamp body 2 that is provided in a vehicle body; a bumper 3 that is provided in an outer surface of the vehicle body; a bumper beam 4 that is provided on the inner side of the vehicle body than the bumper 3, and receives a load F input to the bumper 3 from the outside; a vehicle body frame 5 to which the bumper beam 4 is attached; a corner upper beam 6 that is provided on the inner side of the vehicle body than the bumper 3 and between the lamp body 2 and the bumper beam 4 in a vertical direction; and a radar main body 7 that is attached to the corner upper beam 6.SELECTED DRAWING: Figure 4
Patent JP-2022186323-A (JP)
Title: Mobile body, mobile body control system, and mobile body control method
Inventor: IWASAKI YUSUKE
IPC: G05D1/02
Filed: 2021-06-04
Abstract: To implement measures when a lead target user is lost from sight.SOLUTION: A mobile body according to an embodiment which can lead a user and on which a product can be loaded has: a driving unit, a driving control unit, a recognition unit, and a notification unit. The driving unit moves the mobile body along a previously specified route. The driving control unit controls the driving unit. The recognition unit recognizes the separation of the user from the mobile body. The notification unit notices a mobile object management server of information on the user separation upon the recognition of the user separation by the recognition unit.SELECTED DRAWING: Figure 6
Patent JP-2022189433-A (JP)
Title: Target presentation device
Inventor: YANAGI HIDEKAZU
IPC: A61B3/032
Filed: 2021-06-11
Abstract: To provide a target presentation device capable of easily changing a background color of a target to a desired hue.SOLUTION: A target presentation device 10 includes a target display part 12a for displaying a target for examining eye characteristics for an eye E to the examined, an operation part 15 for receiving designation of color information on a color of a background for displaying a target, and a control part 14 for setting the background color of the target on the basis of the color information received by the operation part 15.SELECTED DRAWING: Figure 1
Patent JP-2022191786-A (JP)
Title: game machine
Inventor: TABATA YUJI
IPC: A63F5/04
Filed: 2021-06-16
Abstract: To provide a game machine with an improved measure against the breakage of a button.SOLUTION: States of a front door 20 include a first state and a second state. In the first state, the front door 20 is closed and a vertical dimension between a lower end of the front door 20 and a mounting face of a casing 1 is a first dimension. In the second state, the front door 20 is open and the vertical dimension between the lower end of the front door 20 and the mounting face of the casing 1 is a second dimension. The second dimension is smaller than the first dimension and larger than a thickness of a game token. A settlement button 60 is provided with an operation part 61 formed so as to be able to be pushed in. Assuming that a position where the operation part 61 being pushed in stops as a result of contact with a stopper 62 is a stop position, in the case of pushing in the operation part 61 with an end of a game token with a face of the game token facing a predetermined direction, the end of the game token can be brought into contact with the operation part 61 but the operation part 61 cannot be moved as far as to the stop position.SELECTED DRAWING: Figure 7B
Patent JP-2022000946-A (JP)
Title: Planar antenna
Inventor: YOKOI KOJI
IPC: G06K7/10
Filed: 2021-06-16
Abstract: To inhibit distortion of characteristics of an axial ratio of a coplanar power supply type planar antenna with a notch compared to a case of an ideal circular polarized wave.SOLUTION: A radiation element 11 is a conductor pattern formed on a substrate surface 10a and has power feeding notches 111, 112 which are notches extending from edge parts of the pattern to power feeding points P1, P2. Power feeding lines 12, 13 are conductor patterns formed on the substrate surface 10a and extend through the power feeding notches 111, 112 to the power feeding points P1, P2. The radiation element 11 has non-power feeding notches 113, 114 which are notches provided at positions which are point symmetrical to the power feeding notches 111, 112 with respect to a center point of the radiation element 11, and having the same form as the power feeding notches 111, 112.SELECTED DRAWING: Figure 1
Patent JP-2021168299-A (JP)
Title: Light source device for fluid sterilizer and fluid sterilizer
Inventor: HAGIWARA MAMORU
IPC: F21S2/00
Filed: 2021-05-14
Abstract: To provide a light source device for a fluid sterilizer that can improve uniformity of a light volume at an irradiation surface, and to provide a fluid sterilizer.SOLUTION: A light source device 1 for a fluid sterilizer is used for a fluid sterilizer that irradiates fluid with ultraviolet light to sterilizes the fluid and includes multiple light-emitting diodes 2 for emitting ultraviolet light that are arranged at a mount surface, where each of the light-emitting diodes 2 has a light distribution angle of less than 50° or more than 80°.SELECTED DRAWING: Figure 4
Patent JP-2023006028-A (JP)
Title: Pouch and pouch-contained case
Inventor: TANAKA HIROKI
IPC: B65D33/02
Filed: 2021-06-30
Abstract: To suppress film damage due to vibration during pouch carrying.SOLUTION: There is provided a pouch 10 carried while contained in a case 80, wherein a first film 40 has a first to-be-bent part 41 to be bent while contained in the case 80, right and left first side seals 24 each have a first bending control seal part 24d which protrudes convexly from a first seal base part 24a inward in a right-left direction Y, and the first bending control seal part 24d is formed adjacently to the first to-be-bent part 41 to be located more outside than the first to-be-bent part 41 in a height direction Z.SELECTED DRAWING: Figure 2
Patent JP-2021151270-A (JP)
Title: Method for producing vegetable
Inventor: NIWA KOJI
IPC: A01G31/00
Filed: 2021-06-30
Abstract: To improve taste of a vegetable and reduce concentration of nitrate.SOLUTION: A method for producing vegetable has a first to a fifth steps. Dissemination is performed on the first step. In a first period, a cotyledon is allowed to grow from a seed on the second step. On the third step, a vegetable is raised by using first nutritious liquid and second nutritious liquid in a second period following the first period. On the fourth step, the vegetable is further raised in a third period following the second period. The vegetable is harvested in the fifth step. A vegetable is raised by using the first nutritious liquid after raising the vegetable by using second nutritious liquid in the third step. As the first nutritious liquid, culture solution having the content of nitrogen per 1 liter at 0.2 to 0.47 mg and the content of calcium oxide per 1 liter at 0.33 to 0.83 mg is used. As the second nutritious liquid, culture solution having the content of nitrogen per 1 liter at 0.06 to 0.14 mg and the content of calcium oxide per 1 liter at 0.1 to 0.25 mg is used.SELECTED DRAWING: Figure 1
Patent JP-2023009683-A (JP)
Title: Sheet sticking set for sticking protective sheet to display screen and frame part surrounding the same, and sticking method for sticking protective sheet of sheet sticking set to display screen and frame part surrounding thereof
Inventor: IRIE HIDEYUKI
IPC: G09F9/00
Filed: 2021-07-07
Abstract: To provide a sheet sticking set which accurately sticks a protective sheet to a display screen, even in a portion of a frame surrounding not only a comparatively large display screen but also the display screen, and to provide a method for sticking the same.SOLUTION: A protective sheet sticking set includes: a protective sheet having an upper end part to be stuck to a display screen and a frame part surrounding the same; a pair of guide seals to be stuck to the upper end part at a prescribed interval; and a seal stuck between the pair of guide seals stuck at the prescribed interval.SELECTED DRAWING: Figure 1
Patent JP-2021169086-A (JP)
Title: Liquid filter arrangement and methods
Inventor: MICHAEL J GUSTAFSON
IPC: B01D27/08
Filed: 2021-07-08
Abstract: To provide a filter cartridge which prevents a seal from being damaged when a filter is attached to a filter head.SOLUTION: A filter cartridge comprises: a housing 28 having a surrounding wall 36 defining an interior volume; a filter media construction 48 operably oriented in the interior volume 38 of the housing; and a sleeve 84 which contacts with an exterior surface of the surrounding wall. The sleeve has a first end and a second end 92; a housing seal member held in a seal holder recess along an exterior portion and the seal holder recess, the seal holder recess defined by an outwardly radially projecting rib 96 adjacent to the first end of the sleeve forming a ceiling of the recess; and a threaded section in the exterior portion of the sleeve between the second end and a base surface.SELECTED DRAWING: Figure 5
Patent JP-2023010022-A (JP)
Title: Energization device
Inventor: AOKI TOMOYA
IPC: H02H7/00
Filed: 2021-07-08
Abstract: To provide an energization device which prevents a relay from being influenced by heat generated during travel.SOLUTION: An energization device comprises: a first relay DCRB which connects or disconnects a positive bus bar of a first power line connected to a power storage device and a positive bus bar of a second power line to which power is supplied from external power source; and a second relay DCRG which connects or disconnects a negative bus bar of the first power line and a negative bus bar of the second power line. The energization device includes a control device which switches off one of the first relay and the second relay when turning on the first relay and the second relay and performing external charging at a prescribed time when prescribed conditions are satisfied. The relay out of the first relay and the second relay which is turned off at the prescribed time is arranged far away from the path region which becomes a current path during traveling in comparison with the relay out of the first relay and the second relay which is turned on at the prescribed time.SELECTED DRAWING: Figure 2
Patent JP-2023012877-A (JP)
Title: Abnormality detection device, abnormality detection method, and glass plate production method
Inventor: AKIYAMA HIDE
IPC: C03C19/00
Filed: 2021-07-14
Abstract: To provide an abnormality detection device which can detect abnormalities with high accuracy during various processing being performed to a workpiece, and to provide an abnormality detection method and a glass plate production method.SOLUTION: An abnormality detection device includes: an AE sensor 61 provided on a polishing surface plate 20 which processes a glass plate G placed on an upper part; a slurry passage 29 which is open on an upper surface 40a of a polishing plate 40 and is connected to a detection surface 63 of the AE sensor 61; a liquid supply device 12 which supplies slurry S to the slurry passage 29 to interpose the slurry S between the glass plate G and the detection surface 63 and send the slurry S from the upper surface 40a of the polishing plate 40; and an abnormality detection part 17 which determines if an abnormality occurs in the glass plate G based on a detection signal from the AE sensor 61 which detects an elastic wave from the glass plate G through the slurry S.SELECTED DRAWING: Figure 4
Patent JP-2022036001-A (JP)
Title: Processing method and processing device
Inventor: ONISHI YOICHI
IPC: B23Q17/12
Filed: 2021-07-16
Abstract: To provide a processing method and a processing device that can suppress unbalance of rotation during processing.SOLUTION: A processing method according to the present invention comprises: a preparation step at which a processing device is prepared, the processing device having a head stock that rotationally drives a work-piece around a first axis in such a manner that the work-piece can be separably fixed, a tail stock that is so made as to relatively approach and separate from the head stock in the first axis direction, and rotationally supports the work-piece in cooperation with the head stock when processing the work-piece, and a tool for processing the work-piece; a correction step at which when the work-piece is rotationally driven in the state where the work-piece is supported by the head stock and the tail stock, unbalance of rotation due to at least one of the head stock, the tail stock, and the work-piece is corrected; and a processing step at which after correction of the unbalance of rotation, the work-piece is processed by the tool.SELECTED DRAWING: Figure 8
Patent JP-2023017505-A (JP)
Title: Shield machine and method for driving cutter head of shield machine
Inventor: ONO YASUAKI
IPC: E21D9/06
Filed: 2021-07-26
Abstract: To provide a shield machine and a method for driving a cutter head of the shield machine, capable of eliminating caking of earth and sand in a chamber without requiring a large driving force.SOLUTION: A shield machine 100 comprises a cutter head 1 that rotates and excavates earth and sand, a chamber 4 in which the earth and sand excavated by the cutter head 1 are stored, and a vibrating device 8 that liquefies the earth and sand in the chamber 4 by vibrating while the cutter head 1 is stopped.SELECTED DRAWING: Figure 1