baber/WOPTO huggingface dataset:
Patent JP-2019126331-A (JP)
Title: Emitter and drip irrigation tube
Inventor: Yanagisawa kazuma
IPC: A01G25/02
Filed: 2018-05-28
Abstract: To provide an emitter and a drip irrigation tube which can be produced at a lower cost.SOLUTION: An emitter comprises: a water intake part which communicates with an inside of a tube when the emitter is jointed to a tube; a pressure reduction channel part for forming a pressure reduction channel in which, liquid for irrigation is caused to flow and subjected to a pressure reduction; a flow rate adjustment part for adjusting a flow rate of the liquid for irrigation according to a pressure of the liquid for irrigation in the tube; and a discharge part which faces a discharge hole when the emitter is jointed to the tube. The flow rate adjustment part comprises: a pedestal; a storage part for storing the pedestal; a communication hole which is opened to the pedestal and communicates with the discharge part; and a diaphragm part having flexibility, separated from the pedestal, and approaching to the pedestal when receiving the pressure of the liquid for irrigation in the tube. The diaphragm part is integrated with the water intake part and a pressure reduction channel part. The pedestal is a separated body from the diaphragm part, the water intake part and the pressure reduction channel part.SELECTED DRAWING: Figure 1
Patent JP-2019206310-A (JP)
Title: Steering angle determination device and automatic operation vehicle
Inventor: ISHIMARU KAZUHISA
IPC: B62D6/00
Filed: 2018-05-30
Abstract: To provide a technology that reduces a possibility that a difference between a trajectory by a driver and a trajectory by automatic operation increases when a vehicle is automatically operated.SOLUTION: A steering angle determination device 40 includes: a scene determination unit 41 for determining a scene where a vehicle travels in a travel direction, using information that is acquired by a position acquisition unit; a steering identification unit 42 for identifying a steering pattern to be adopted for the vehicle using an image captured by an imaging unit; and a steering angle determination part 49 for determining a steering angle using the captured image, the travel scene and the steering pattern.SELECTED DRAWING: Figure 2
Patent JP-2019030957-A (JP)
Title: Machine tool, particularly multi-spindle turning processor
Inventor: MIRKO PASSERINI
IPC: B23B9/10
Filed: 2018-06-21
Abstract: To provide a multi-spindle turning processor which enables a further flexible, precise, efficient and reliable processing action, and provides a compact machine concept.SOLUTION: A multi-spindle turning processor comprises: a machine frame 10; a turret body 20 which is rotatably supported on the machine frame 10; plural work-piece spindles 30 which are located on the turret body 20; and a torque motor for driving rotation of the turret body 20. Each work-piece spindle 30 has a work-piece reception part for receiving each work-piece on one side of the turret body 20 which faces a working space of a machine tool. The torque motor is located at a rear end part of the turret body on a side opposite to the turret body side which faces the working space of the machine tool, and a position locking mechanism for locking a rotational position of the turret body is located at a front end part of the turret body on the turret body side which faces the working space of the machine tool.SELECTED DRAWING: Figure 1
Patent JP-2020000091-A (JP)
Title: Nattokinase-containing food
Inventor: OKA YUKIHO
IPC: A23L33/18
Filed: 2018-06-27
Abstract: To provide a food that contains nattokinase and gelatin and yet can inhibit the degradation of gelatin during storage.SOLUTION: The present invention provides a food containing nattokinase and gelatin. The food is blended with a sardine peptide, so that it can inhibit the degradation of gelatin. The sardine peptide is derived from a sardine, and the gelatin is derived from a pig.SELECTED DRAWING: None
Patent JP-2020004104-A (JP)
Title: Electronic board
Inventor: SHIRAI KATSUNORI
IPC: G06F3/046
Filed: 2018-06-28
Abstract: To provide an electronic board which can employ a simple configuration to reduce cost.SOLUTION: An electronic board 10 disclosed herein comprises: a sensor sheet 150 including X-parallel electrode lines 13x and Y-parallel electrode lines 13y; and a sensor board 150a comprising multiple terminals 155 connected to the X-parallel electrode lines 13x, and multiple sensor wiring lines 152x and 152y connected to the multiple terminals 155. The sensor board 150a consists of: a shield layer 157x made of copper solidly formed over an entire first surface of a substrate 154; sensor wiring lines 152x formed on a second surface of the substrate 154; sensor wiring lines 152y formed above the sensor wiring lines 152x on the second surface via an insulating film; and a shield layer 157y made of copper solidly formed on top of the sensor wiring lines 152y covering the entire second surface.SELECTED DRAWING: Figure 28
Patent JP-2020003145-A (JP)
Title: Loading device of explosive and loading method
Inventor: MIZUTANI KAZUHIKO
IPC: F42D1/10
Filed: 2018-06-28
Abstract: To provide a technology which can further safely perform loading work compared with a conventional technology when loading an explosive into an explosive loading hole which is drilled at a face plane of a tunnel.SOLUTION: A loading device for loading an explosive into a blast explosive loading hole drilled at a face plane of a tunnel comprises: a rod member having a holding part for detachably holding the explosive at a tip; a robot arm for supporting the rod member; and a slide mechanism for making the rod member slide to the robot arm in an axial direction. After inserting the holding part into the explosive loading hole by making the rod member slide ahead in the axial direction by the slide mechanism in a state that the explosive which is held by the holding part by an operation of the robot arm is arranged while facing the explosive loading hole, the explosive is loaded into the explosive loading hole by releasing a hold of the explosive by the holding part.SELECTED DRAWING: Figure 3
Patent JP-2020007730-A (JP)
Title: Movable measuring device of water content, and rolling compaction method
Inventor: NAGAI HIROYUKI
IPC: E02D1/00
Filed: 2018-07-04
Abstract: To provide a movable measuring device of water content, and a rolling compaction method using the same, capable of measuring distribution of water content of the embankment as well as precisely determining compaction property of a rolling compaction machine according to the water content to solve a problem of the prior art.SOLUTION: A movable measuring device of water content of the present invention to measure the water content in sprayed filling while moving is provided with: a moving body; water content measuring means; and determination means of rolling compaction conditions. The determination means of the rolling compaction condition is means to determine rolling compaction conditions of the rolling compaction machine according to the water content in the filling measured with the water content measuring means, more specifically, the means to determine rolling compaction conditions of the rolling compaction machine per construction section from water content in the filling measured with the water content measuring means based on a predetermined "relation between rolling compaction conditions and water content in filling."SELECTED DRAWING: Figure 1
Patent JP-2019070106-A (JP)
Title: Composition and curable composition
Inventor: WATANABE SATOSHI
IPC: C08K5/42
Filed: 2018-07-05
Abstract: To provide a composition which is excellent in performance of curing a cationically polymerizable organic substance and allows curing with an LED light source.SOLUTION: The composition contains a cationic polymerization initiator (A) and a donor compound (B). The cationic polymerization initiator (A) is preferably an aromatic sulfonium salt or an aromatic iodonium salt. The donor compound (B) is preferably one or more selected from the group consisting of a condensed ring-containing compound having a nitrogen atom or an oxygen atom, a triphenylamine derivative, and benzene substituted with an alkoxy group.SELECTED DRAWING: None
Patent JP-2020006789-A (JP)
Title: Vehicular wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/12
Filed: 2018-07-06
Abstract: To provide a vehicular wheel which enables further improvement of retention capacity of a sub air chamber member on a rim compared to a conventional vehicular wheel.SOLUTION: The invention relates to a vehicular wheel 1 in which a sub air chamber member 10 serving as a helmholtz resonator is attached to a rim 11. The sub air chamber member 10 includes: a body part 13 having a sub air chamber SC at the inner side; a pipe body 18 which allows communication between the sub air chamber SC and a tire air chamber 9; and a cover member 20 which covers the body part 13. The body part 13 is disposed at a rim inner peripheral surface part 16 extending in a wheel width direction Y at the inner side of the rim 11 as seen in a wheel radial direction Z. The pipe body 18 is disposed in a through hole 23 provided at the rim 11 so as to communicate with the tire air chamber 9 side from the inner side of the rim 11 as seen in the wheel radial direction Z. The cover member 20 covers the body part 13 from the inner side as seen in the wheel radial direction Z.SELECTED DRAWING: Figure 2
Patent JP-2020011263-A (JP)
Title: Bonding method of two components
Inventor: KITAJIMA DAN
IPC: B21D39/04
Filed: 2018-07-18
Abstract: To provide a bonding method of two components capable of bonding a mating member to the end of a hollow rod-shaped member in the state where sufficient bonding strength and sealability are secured.SOLUTION: A mating member 20 is inserted into an enlarged center hole 12 formed on the end of a hollow rod-shaped member 10 having a center hole 11, and the outer periphery of the end of the hollow rod-shaped member 10 is reduced, to thereby bond the hollow rod-shaped member 10 to the mating member 20. The hollow rod-shaped member 10 may be a metallic pipe, and the mating member 20 may be a lid.SELECTED DRAWING: Figure 4
Patent JP-2018158253-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing generation of waste balls as much as possible when a "right shooting" is switched to a "left shooting".SOLUTION: A shooting operation of a shot ball shooting device is temporarily stopped upon a trigger of switching between a first game state and a second game state, and shooting of game balls becomes possible again at a prescribed trigger. Therefore, when switching between a "right shooting" and a "left shooting", it is possible to reduce as much as possible generation of waste balls that are generated by undesirably shooting game balls to a game area becoming disadvantageous to a player.SELECTED DRAWING: Figure 103
Patent JP-2019025333-A (JP)
Title: Knotless suture anchoring using two awl shafts
Inventor: ADAM GUSTAFSON
IPC: A61B17/56
Filed: 2018-07-26
Abstract: To provide methods and systems for securing tissue to bone.SOLUTION: A surgical system can include: a driver having a proximal handle and a driver shaft extending from the proximal handle; a distal awl shaft; a proximal awl shaft separate from the distal awl shaft and movable with respect to the distal awl shaft; a suture anchor; and a dilator feature distal to the suture anchor. The distal and proximal awl shafts are receivable in at least part of a lumen of the driver. In a bone forming configuration of the system, in which the distal awl shaft is driven into bone, a distal end of the proximal awl shaft abuts a proximal end of the distal awl shaft. The proximal awl shaft can be moved proximally, such as by activating an awl shaft coupled to the proximal awl shaft, with respect to the distal awl shaft to move the system into a suture anchor insertion configuration.SELECTED DRAWING: Figure 1
Patent JP-2020020110-A (JP)
Title: Drive device for vehicle power slide door
Inventor: TANAKA MINORU
IPC: B60J5/04
Filed: 2018-07-30
Abstract: To provide a driving device for a vehicle power slide door which is capable of reducing cost and concurrently attaining noise reduction.SOLUTION: A drive device 10 for vehicle power slide door, which includes a motor 12 and an output gear 16 connected to a gear 12d provided on an output shaft 12c of the motor 12 via an intermediate gear 14, is characterized in that the motor 12 is a DC motor with a brush, and a main body part 12a of the motor 12 is hermetically arranged in a motor case 20 and is attached to a base member 24 by which the motor 12 is attached to a vehicle via a vibration-proof rubber 22.SELECTED DRAWING: Figure 4
Patent JP-2020020939-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: HAMAZAKI KAZUYA
IPC: G03G5/10
Filed: 2018-07-31
Abstract: To provide an electrophotographic photoreceptor that, in attaching a flange to a conductive substrate, can prevent the conductive substrate from damaging a fitting part of the flange.SOLUTION: An electrophotographic photoreceptor 1 comprises: a conductive substrate 2; a photosensitive layer 3; and a flange 4. The conductive substrate 1 is formed in a cylindrical shape and has an alumite layer 21 on an inner surface and an outer surface. The photosensitive layer 3 is formed on the outer surface of the conductive substrate 1. The flange 4 has a fitting part 41 attached to the conductive substrate 1. The thickness t of the conductive substrate is 0.71 mm or more. The conductive substrate has C-chamfered parts at inner end parts, and the chamfered length CL of the C-chamfered part satisfies the relationship indicated in the following formula (1). The inner diameter R1 of the conductive substrate and the outer diameter R2 of the fitting part satisfy the relationship indicated in the following formula (2). (1) 0.2 mm<CL≤0.5 mm; (2) -0.2 mm<R2-R1<0.2 mm.SELECTED DRAWING: Figure 1
Patent JP-2020019223-A (JP)
Title: Recording device and recording method
Inventor: FUJISAKI SHIMPEI
IPC: B41J2/01
Filed: 2018-08-01
Abstract: To provide a technique by which a center of an optical disk can be acquired with good accuracy.SOLUTION: A recording device comprises: conveying means that conveys an optical disk D held by holding means 12 in a conveyance direction; recording means that performs recording on a printing surface of the optical disk D; detecting means that irradiates light to the holding means 12 and the optical disk D and receives reflected light to detect variation of amounts of received light; and moving means that moves the detecting means in a scanning direction crossing the conveyance direction, which further has control means that controls the moving means and the conveying means so that the detecting means passes through a hole part DH formed at a center of the optical disk D and acquires a position of the center of the hole part DH as a position of the center of the optical disk D on the basis of the hole part DH detected by the detecting means, and setting means that sets a recording position of the optical disk D on the basis of the position of the center of the optical disk D.SELECTED DRAWING: Figure 15
Patent JP-2020021354-A (JP)
Title: Display device, display processing system, and program
Inventor: NISHIMURA RYOSUKE
IPC: B41J29/42
Filed: 2018-08-02
Abstract: To improve the operability of an operation screen displayed on a display device.SOLUTION: A display device includes a history information acquisition unit 32 configured to acquire history information 12a that records the history of user's operations on a first operation screen G1, a setting item specifying unit 33 configured to specify, based on the history information 12a, a setting item whose setting has been changed by the user on the first operation screen G1, a display unit 22 configured to display a second operation screen G2 whose screen layout is different from that of the first operation screen G1, and a guide unit 34 configured to guide, when the second operation screen G2 is being displayed on the display unit 22, a display position at which the setting item specified by the setting item specifying unit 33 is displayed on the second operation screen G2, thereby providing operation guide to the user.SELECTED DRAWING: Figure 3
Patent JP-2019033258-A (JP)
Title: Improved p-contact with more uniform implantation and less optical loss
Inventor: JOHN EDWARD EPLER
IPC: H01L33/14
Filed: 2018-08-02
Abstract: To provide a semiconductor device in which a light emitting region is partially separated from a reflective guard layer and the uniformity of injection current density light emission over the surface of an active layer is further enhanced.SOLUTION: A current distribution across a p-type layer 130 of a semiconductor device is modified without reducing the light reflectivity of any part of a device by deliberately blocking the flow of current passing through the p-type layer 130 in a region adjacent to a guard sheet. This current flow can be blocked by raising the resistivity of the p-type layer 130 coupled to the p-contact 140 along the edges and at the corners of the contact region. The high resistivity region is created by shallow small amount hydrogen ion (H+) implantation after the p-contact 140 is created. Similarly, a selective region between the p-contact 140 and the p-type layer 130 may be provided with a resistive coating.SELECTED DRAWING: Figure 3A
Patent JP-2020018740-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-08-03
Abstract: To provide a game machine capable of lightening a processing load regarding control of irradiation means.SOLUTION: A sub-control part turns off a reel LED in a demonstration performance in a non-game state, sets the reel LED to a common lighting state (low luminance) when a betting number is set by detection of a player's supply of tokens and does not satisfy a prescribed betting number permitting game start, and also when a betting number is set by betting number setting operation by a player's MAXBET switch and reaches a prescribed betting number during a period set to the non-lighting state concerned, and sets the reel LED to a lighting state (high luminance) when a front door is opened during a period when the reel LED is turned off in a non-game state. A game machine includes an image sensor for imaging a token that flows down a token flow-down passage and an IS control part for determining whether the imaged token is regular and outputting a determination result, and the sub-control part performs display for indicating an irregular token error on the basis of output of notification of an irregular token.SELECTED DRAWING: Figure 19
Patent JP-2020022554-A (JP)
Title: Communication game system, communication game program, communication game server, and communication game server program
Inventor: OCHI TAKUMASA
IPC: A63F13/71
Filed: 2018-08-06
Abstract: To smoothly progress a multi-play type electronic game.SOLUTION: A communication game system includes a server 102 for determining a communication terminal 104 as a host terminal by referring to communication terminal information regarding the communication terminal 104 as a candidate of the host terminal, and transmitting connection information for connecting to the communication terminal 104 concerned to a play terminal as the communication terminal 104 other than the communication terminal 104, and the play terminal is connected with another play terminal communicably via a host terminal by making connection with the communication terminal 104 as the host terminal according to connection information received from the server 102.SELECTED DRAWING: Figure 1
Patent JP-2020022631-A (JP)
Title: Beverage manufacturing device
Inventor: HARADA TAKEO
IPC: A47J31/42
Filed: 2018-08-07
Abstract: To provide a beverage manufacturing device having a feature in a display part.SOLUTION: A beverage manufacturing device with a manufacturing part for manufacturing a beverage includes: a cover part for covering at least part of the manufacturing part; and a display part installed inside of the cover part. At least part of the cover part is a transmission part.SELECTED DRAWING: Figure 12
Patent JP-2019002014-A (JP)
Title: Curable composition, method for producing the same, and article prepared therewith
Inventor: YAMASHITA TSUNEO
IPC: C08G18/67
Filed: 2018-08-08
Abstract: To provide a curable composition that can form a surface treatment layer that prevents the occurrence of white turbidness.SOLUTION: A curable composition contains a compound having a perfluoropolyether group and a curable site, and a curable resin and/or a curable monomer. The curable composition substantially does not contain an organic solvent free of a radical reactive group.SELECTED DRAWING: None
Patent JP-2020023413-A (JP)
Title: Low-friction carbon material and lubricant composition
Inventor: KOIKE AKIRA
IPC: C01B32/05
Filed: 2018-08-08
Abstract: To provide a low-friction carbon material and a lubricant composition capable of inexpensively and continuously forming a carbon film on a sliding surface.SOLUTION: A low-friction carbon material 11 is added to a lubricating oil 12 when sliding members 21, 22 are slid, for example. The low friction carbon material 11 is composed of carbon particles having a Mohs hardness of 6 or more and 8 or less, and is composed of vegetable carbon obtained by carbonizing a plant. The low-friction carbon material 11 preferably has an average particle diameter of 100 nm or more and 3,000 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020022405-A (JP)
Title: Weed proof system
Inventor: TSUCHIYAMA SADANOBU
IPC: A01M21/00
Filed: 2018-08-08
Abstract: To provide a weed proof system capable of preventing growth of plants easily.SOLUTION: A weed proof system 10 comprises a plurality of condensation members 12. The condensation members 12 are spheres formed of a glass or resin. The condensation members 12 are laid on a surface 14 where growth of plants is desired to be inhibited. The condensation members 12 may be arranged on the surface 14 and may be arranged irregularly. The condensation member 12 has a function of a lens for collecting sun light 16. A focus 18 of the sun light 16 is formed on outside of the condensation member 12 and in the vicinity of the condensation member 12. When the condensation members 12 are laid on the surface 14, the focus 18 of the condensation member 12 is on the surface 14 or the vicinity thereof. The sun light 16 is collected to the plant which grows from the ground, and temperature of cells of the plant on the part rises, thereby achieving extinction of the cells of the plant.SELECTED DRAWING: Figure 1
Patent JP-2020026290-A (JP)
Title: Inspection method and inspection device of package products
Inventor: UENO KOTA
IPC: G01N21/90
Filed: 2018-08-10
Abstract: To provide an inspection method of package products which can determine whether or not the storage state of the products stored in gusset bags is good and whether or not the sealed state of the package products is good correctly and stably including those stored diagonally.SOLUTION: Of an inspection method of package products W which, on a sealing surface B2 of a gusset bag B inside which products are stored, has a linear sealing part b and strip-shaped sealed amount indicators 6 provided along the sealing part b on both sides across the sealing part b, the sealing surface B2 of the gusset bag B is imaged, intervals L1, L2 in at least two places of the two sealed amount indicators 6 are found out based on the image data obtained by imaging, and whether or not the sealed state of the package products W is good is determined by means of whether or not the intervals L1, L2 that are found out are within preset ranges T1-T2.SELECTED DRAWING: Figure 3