baber/WOPTO huggingface dataset:
Patent JP-2020041666-A (JP)
Title: Torque limiter
Inventor: ARAKAWA JIRO
IPC: F16D7/02
Filed: 2018-09-13
Abstract: To provide a torque limiter which enables easy adjustment of an upper limit value of torque transmitted from the input side to the output side.SOLUTION: A torque limiter includes: a first rotary member having a first friction surface extending in a radial direction; a second rotary member having a second friction surface facing the first friction surface; a radial moving member which moves in a direction including a radial component; and an axial moving member which is pressed by the radial moving member to move in an axial direction and thereby change pressing force applied between the first rotary member and the second rotary member.SELECTED DRAWING: Figure 1
Patent JP-2020047623-A (JP)
Title: Semiconductor device
Inventor: ONO SHOTARO
IPC: H01L29/12
Filed: 2018-09-14
Abstract: To provide a semiconductor device capable of reducing noise.SOLUTION: A semiconductor device according to an embodiment has a first electrode, a first semiconductor region of a first conductivity type, a second semiconductor region of the first conductivity type having a first conductivity type impurity concentration, a third semiconductor region of a second conductivity type, a fourth semiconductor region of the first conductivity type, a fifth semiconductor region of the first conductivity type, a sixth semiconductor region of the second conductivity type, a seventh semiconductor region of the first conductivity type, a gate electrode, and a second electrode. The second semiconductor region is provided on a part of the first semiconductor region, and has a first conductivity type impurity concentration lower than that of the first semiconductor region. The third semiconductor region is provided on another part of the first semiconductor region. The fourth semiconductor region is provided at least a part between the first semiconductor region and the third semiconductor region. The fourth semiconductor region has a first conductivity type impurity concentration lower than that of the first semiconductor region and higher than that of the second semiconductor region. The fifth semiconductor region is provided between the first semiconductor region and the fourth semiconductor region, and has a first conductivity type impurity concentration lower than that of the fourth semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2020046855-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: KAWAMORI SHIGEKI
IPC: G06F16/00
Filed: 2018-09-18
Abstract: To provide an information processing apparatus, an information processing method, and a program capable of appropriately searching for transaction data stored on a block.SOLUTION: An information processing apparatus stores transaction data on data blocks connected by a hash chain constructed in the network based on the occurrence of transaction. The hash chain is stored for each transaction target, and common data is stored as the transaction data on each data block connected by the hash chain corresponding to the occurred transaction target.SELECTED DRAWING: Figure 5
Patent JP-2020051270-A (JP)
Title: Transfer frame for blade of vertical shaft type wind power generation device
Inventor: KAGOMIYA TAKASHI
IPC: F03D3/06
Filed: 2018-09-25
Abstract: To provide a transfer frame for a blade of a vertical shaft type wind power generation device which is capable of safely transferring multiple blades together while suppressing a packaging size for the blades of a wind turbine of the vertical shaft type wind power generation device, and also functions as a jig for maintaining attitudes of the blades when assembling the blades into the wind turbine at an installation place.SOLUTION: A transfer frame comprises a carriage 2 and multiple racks 3 to be stacked. Each of the racks 3 includes: a blade mounting base 3a on which a blade 9 is mounted in a horizontally lying attitude and in a state where both ends protrude; and a fixture 7 for fixing the blade 9 to the blade mounting base 3a. The blade mounting base 3a includes a leg 6 to be used in a lateral-attitude, the leg being in contact with a floor so as to maintain an attitude when the attitude of the blade 9 fixed to the blade mounting base is changed into a laterally rising attitude in which a front edge or a rear edge of the blade is positioned at an upper side.SELECTED DRAWING: Figure 12
Patent JP-2020050178-A (JP)
Title: Vehicle wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/02
Filed: 2018-09-27
Abstract: To provide a vehicle wheel further excellent in muffling performance in comparison with a prior vehicle wheel.SOLUTION: The present invention provides a vehicle wheel in which an auxiliary air chamber member 10 as a Helmholtz resonator that muffles air cylinder resonance sound in a tire air chamber is attached to a rim. The auxiliary air chamber member 10 comprises: a body portion 13 forming an auxiliary air chamber SC from a space surrounded by an upper plate 25a, a bottom plate 25b, and a side plate 25d connecting the upper plate 25a and the bottom plate 25b; and a communication hole allowing communication between the tire air chamber and the auxiliary air chamber SC. The main body portion 13 has an approximately conical portion 20 formed integrally with at least the bottom plate 25b and the side plate 25d.SELECTED DRAWING: Figure 5
Patent JP-2020052908-A (JP)
Title: Advertisement distribution system, advertisement distribution device, in-vehicle loading device, advertisement distribution method and program
Inventor: KAMIYA NAOYASU
IPC: G06Q30/02
Filed: 2018-09-28
Abstract: To enhance an effect of advertisement to be displayed outside a vehicle.SOLUTION: An advertisement distribution device comprises: an individual information DB that stores a user ID of a mobile terminal and attribute information thereof in association of the user ID with the attribute information; a location information DB that stores the mobile terminal and a location history thereof in association of the mobile terminal with the location history; a used road estimation unit that estimates roads used by users of the mobile terminal on the basis of the location history; a road use tendency grasping unit that prepares a distribution of attribute information on the user using the road for each time zone on the basis of the individual information DB and an estimation result of the road; an advertising information DB that stores advertising information; a rule DB that stores each of a plurality of road block information and rule information pertaining to an advertisement display in association of the road block information with the rule information; a determination unit that determines the advertisement information to be distributed to an in-vehicle loading device on the basis of location information transmitted by the in-vehicle loading device, a distribution of attribute information on the user using the road and the rule DB; and a distribution unit that distributes the advertisement information to the in-vehicle loading device.SELECTED DRAWING: Figure 3
Patent JP-2020057912-A (JP)
Title: Communication system, communication method, and computer program
Inventor: UEKI TATSUYA
IPC: H04L9/32
Filed: 2018-10-01
Abstract: To suppress a delay in execution of control processing even when the number of transmitted and received messages is large.SOLUTION: A communication system 10 comprises a main control device 20 and an authentication device 60. The main control device can communicate with a sub control device 12 and the authentication device, and comprises a first communication unit 21 and a first control unit 31. The first communication unit receives a message from the sub control device. When a message received from the sub control device by the first communication unit is an authentication target, the first control unit requests the authentication device to authenticate the message, collectively acquires authentication results of a plurality of messages by the authentication device, and executes control processing based on the messages using the acquired authentication results. The authentication device comprises a second communication unit 61 which can at least communicate with the main control device, and a second control unit 71. When the second communication unit receives a message authentication request from the main control device, the second control unit authenticates the message and transmits the message authentication results to the main control device via the second communication unit.SELECTED DRAWING: Figure 1
Patent JP-2020055232-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: SENGA MASATOSHI
IPC: B22D17/26
Filed: 2018-10-03
Abstract: To provide a mold clamping device for an injection molding machine, which is capable of suitably suppressing a positional deviation of a crosshead and eventually the positional deviation of a pair of molds.SOLUTION: A mold clamping device for an injection molding machine is provided with: a fixed platen; a rear platen 5; a tie bar 6; a movable platen; a toggle mechanism provided across the rear platen 5 and the movable platen to connect them, for moving the movable platen forward and backward; a guide rod 15 having one end fixed to the rear platen 5 and the other end extending to the movable platen side; a guide rod support 16 that is supported by the tie bar 6 on a supported part 16a and that supports the guide rod 15 by a support part 16b; and a crosshead 13 which is guided by the guide rod 15 so as to be able to move forward and backward, and which moves the movable platen forward and backward by expanding and contracting the toggle mechanism by moving forward and backward. The guide rod support 16 is provided by disposing the supported part 16a closer to the rear platen 5 on a rear side than the support part 16b along a central axis O2.SELECTED DRAWING: Figure 2
Patent JP-2019048075-A (JP)
Title: Light source device for endoscope
Inventor: MORIMOTO YOSHINORI
IPC: G02B23/26
Filed: 2018-10-04
Abstract: To provide an endoscope light source that allows an illumination light having a target emission spectrum to be acquired stably by easy control even when a fluorescent type semiconductor light source is used.SOLUTION: A processor device 12 includes: an excitation light emitting device for emitting an excitation light; a fluorescent light type semiconductor light source for, excited by the excitation light, emitting a fluorescent light including at least one wavelength band of a green or red wavelength band contained in an illumination light; an excitation light cut filter for cutting the excitation light; an optical member for integrating optical paths for integrating an optical path through which the fluorescent light passes, and an optical path through which a light emitted by a semiconductor light source other than the fluorescent light type semiconductor light source; and a light source control part 42 for controlling supply power to each of the semiconductor light sources.SELECTED DRAWING: Figure 3
Patent JP-2020064404-A (JP)
Title: Input device and electronic apparatus
Inventor: SUENAGA HISASHI
IPC: G04G21/08
Filed: 2018-10-16
Abstract: To reduce the position dependency of accuracy in touch position detection in a specific part of an attached member storing therein a touch panel.SOLUTION: An input device comprises a capacitive touch panel for detecting user's touch operation and an attached member attached to the touch panel. The attached member has a specific part provided on a detection surface of the touch panel, and a part or the whole of the specific part is formed of a resistor to enable a user to perform a touch operation on the touch panel through the user's touch operation on the attached member.SELECTED DRAWING: Figure 2
Patent JP-2020063965-A (JP)
Title: Pre-processing apparatus and analysis system including the same
Inventor: SASAKI AKIRA
IPC: G01N35/00
Filed: 2018-10-16
Abstract: To allow a user to recognize information on a calibration curve used in analysis processing without forcing a burden on the user.SOLUTION: A pre-processing apparatus 1 in conjunction with an analyzer comprises: a pre-processing unit 14 that performs pre-processing on a sample analyzed by an analyzer; an input unit 16 that receives input of an analysis condition; a communication IF 108 that transmits the analysis condition input to the input unit 16 to the analyzer; and a display unit 10 that displays, on the same screen, an analysis result derived by using a calibration curve from analysis data obtained by the analyzer based on the analysis condition, and calibration curve information on the calibration curve used for deriving the analysis result.SELECTED DRAWING: Figure 2
Patent JP-2020062190-A (JP)
Title: Watchband, exterior component for watch and watch
Inventor: TAKAZAWA KOKI
IPC: A44C5/12
Filed: 2018-10-17
Abstract: To provide a watchband capable of improving durability, water proofing property, and a feeling of fitting.SOLUTION: A watchband 10 includes a first band 11 and a second band 12 being a single component constituted of metal glass having the elastic modulus of 30 GPa or more and 70 GPa or less, and the elastic limit of 2% or more and 20% or less. A watch 1 is elastically deformed along a wrist in a flexible manner when being worn on the wrist because the metal glass is used, and thereby a feeling of fitting can be improved. Further, each is a single component, and therefore productivity can easily be improved in comparison with a metal piece band.SELECTED DRAWING: Figure 1
Patent JP-2020065478-A (JP)
Title: Powder soup and manufacturing method therefor
Inventor: KATSUMATA KAIJI
IPC: A23L23/10
Filed: 2018-10-24
Abstract: To provide a powder soup good in solubility even without adding a third component, and excellent in flavor and taste, and a manufacturing method therefor.SOLUTION: There is provided a powder soup containing starch, dextrin, a granulated article containing oil and fat, and ungranulated other powder raw materials. There is provided a powder soup in which the granulated article is an extrusion granulated article, particle size of the granulated article is 0.5 mm to 0.85 mm, and time that compression load of the granulated article reaches 100 N to 300 N when a powder compression test is conducted is 10 sec. to 60 sec. There is provided a manufacturing method of the powder soup including mixing and granulating the starch, the dextrin and the oil and fat, adding the ungranulated other powder raw material to the resulting granulated article and mixing them. There is provided a manufacturing method of the powder soup including adding further water to the starch, the dextrin, and the oil and fat and mixing them, then granulating them.SELECTED DRAWING: None
Patent JP-2020069807-A (JP)
Title: Seat rail device
Inventor: ASANO YOSHIHIRO
IPC: B60N2/075
Filed: 2018-10-29
Abstract: To provide a construction which can engage a pinion on an upper rail side with a rack on a lower rail side at all times even in a seat rail device having plenty slide amounts.SOLUTION: A lower rail 20 comprises: a bottom wall 21; one side wall part 22 and the other side wall part 23 which connect so as to oppose via the bottom wall 21 and to extend in a slide direction with respect to the bottom wall 21; and an extension part 24 which is parallel to an opposite part 21a of the bottom wall 21 and extends so as to run from an upper end of the one side wall part 22 in the slide direction. The rack 26 which runs in the slide direction is provided on a part of the other side wall part 23. Furthermore, a roller 41 which rolls at a vertical direction with respect to the extension part 24 and the opposite part 21a, a side roller 42 which rolls with respect to the one side wall part 22, and a pinion 52 which rotates by a motor 51 of a drive part 50 in a state of being engaged with the rack 26 are supported on the upper rail 30.SELECTED DRAWING: Figure 3
Patent JP-2020060753-A (JP)
Title: Eyeglass frame support attachment
Inventor: KUBO REIKO
IPC: G02C5/16
Filed: 2018-10-12
Abstract: To provide a low-cost solution for serious damage, such as pressure marks left on front of the face, caused by nose pads when eyeglasses are worn.SOLUTION: An attachment 1 consisting of a protruding part having a first support base portion A corresponding to a position of a temple, and tabular upper and lower support portions B, C continuously extending up and down elongately from the support base portion to exceed a longitudinal width of the temple is attached to an eyeglass frame. The protruding part has a soft bristle brush-like surface made of a resin material on a side to be in contact with the skin.SELECTED DRAWING: Figure 1
Patent JP-2020070574-A (JP)
Title: Structure for preventing construction error and method for construction of tight frame
Inventor: KURIBAYASHI HIDEMITSU
IPC: E04D3/36
Filed: 2018-10-30
Abstract: To provide a technology for preventing a construction error of a tight frame capable of easily and surely preventing a laterally asymmetric tight frame, especially a seam type tight frame from being constructed in the opposite direction.SOLUTION: A tight frame 10 is provided with construction error prevention mechanisms 12 at positions where a center part in a width direction of a connecting end part 11 connected to an adjacent tight frame 10 is removed. When the connecting end parts 11 of the tight frames 10 are connected to each other, the construction error prevention mechanisms 12 display an integrated marking (in this case, the perforations of ○) visible to a constructor.SELECTED DRAWING: Figure 2
Patent JP-2020071608-A (JP)
Title: Document calibration support system, document calibration support device, learning device, document calibration support method, learning method, and program
Inventor: KANAYAMA HISANORI
IPC: G06F40/247
Filed: 2018-10-30
Abstract: To provide a document calibration support system capable of extracting parts which need to be calibrated in a document in a method different from a method for determining matching/mismatching with preliminarily registered syntaxes.SOLUTION: A document calibration support system comprises a learning unit, a storage unit, an acquisition unit, and an estimation unit. The learning unit learns a correspondence relation between a learning document containing particles and particles written in the learning document and indicating particles which must be written in particle positions in the learning document on the basis of the learning document. The storage unit stores a learned model which learned the correspondence relation. The acquisition unit acquires a target document to be calibrated. The estimation unit estimates whether usage of particles in the target document to be calibrated is correct using the learned model.SELECTED DRAWING: Figure 1
Patent JP-2020071346-A (JP)
Title: Thermal fixing device and image forming device
Inventor: YASHIRO AKIRA
IPC: G03G15/20
Filed: 2018-10-31
Abstract: To provide a fixing device using a laser light source, with which, when the rotation of a fixing device is stopped by an accidental trouble such as conveyance jam, it is possible to detect the stoppage of rotation of a fixing film and turn laser irradiation off at the same time and thereby cut off a laser optical path, and an image forming device.SOLUTION: The fixing device comprises a laser irradiation part 50, a fixing film unit 60 and a pressure roller 70. The fixing film unit 60 is composed of a fixing film 61, a lens member 66 and a support member 65. A detection mark is provided at a lateral end of the fixing film 61, and a reflection type optical sensor 48 that is mark detection means for detecting this detection mark is arranged facing the fixing film 61 by being spaced apart from the outer circumferential surface by a prescribed gap. A control part 90 detects the rotation of the fixing film 61 on the basis of the detection result of the reflection type optical sensor 48 and controls the irradiation of a laser beam.SELECTED DRAWING: Figure 2
Patent JP-2020077694-A (JP)
Title: Semiconductor device
Inventor: FUJII KENJI
IPC: H01L23/50
Filed: 2018-11-06
Abstract: To provide a semiconductor device capable of suppressing a metal burr generated on an end surface of a lead exposed from a side surface of a sealing resin.SOLUTION: A semiconductor device comprises: a first lead 10 having a first back surface 102 and extended to a first direction x; a semiconductor element connected to the first lead 10; and a sealing resin 40 covering one part of the first lead 10 and the semiconductor element. The first lead 10 contains a main part 11 and a pair of side parts 12 connected to both ends in the first direction x of the main part 11. Each of the pair of side parts 12 includes a first end surface 121 directed to the first direction x. The sealing resin 40 includes: a bottom surface 42 in which the first back surface 102 is exposed; and a pair of first side surfaces 431 which is separated in the first direction x. The first end surface 121 is exposed from each of the pair of first side surfaces 431 so as to be flush with each first side surfaces 431, and a dimension of each pair of first end surfaces 121 is smaller than tat of the first back surface 102 of the main part 11.SELECTED DRAWING: Figure 4
Patent JP-2019193766-A (JP)
Title: Fire-extinguishing system using drone
Inventor: NOMI MOTOHIKO
IPC: B64D1/16
Filed: 2018-11-13
Abstract: To provide a fire-extinguishing system capable of performing sufficient fire fighting without restricting a period of flight time of the drone.SOLUTION: A fire-extinguishing system comprises: a fire-extinguishing hose 10 that has a nozzle 11 for spraying a fire-extinguishing liquid; a fire-extinguishing liquid supply source 2 that is connected to the fire-extinguishing hose 10 so as to supply the fire-extinguishing liquid to the fire-extinguishing hose 10; a top drone 1 that is connected to the nozzle 11; a wired cable 4 that is connected to the top drone 1; and a power supply device 3 that supplies power or fuel for flight of the top drone 1 via the wired cable 4.SELECTED DRAWING: Figure 1
Patent JP-2020079058-A (JP)
Title: Angle calculation device and steering apparatus
Inventor: KOIKE SUSUMU
IPC: B62D6/00
Filed: 2018-11-14
Abstract: To provide an angle calculation device capable of improving reliability of calculation of an absolute angle; and to provide a steering apparatus.SOLUTION: A first operational circuit includes a counter BIST part for diagnosing a counter abnormality detection part, and a power supply BIST part for diagnosing a voltage abnormality detection part. A second operational circuit includes a first absolute angle information BIST part for diagnosing a first absolute angle information abnormality detection part, and a second absolute angle information BIST part for diagnosing a second absolute angle information abnormality detection part. A third operational circuit includes an absolute angle BIST part for diagnosing an absolute angle abnormality detection part. Execution timings of diagnosis by each BIST part (the counter BIST part, the power supply BIST part, the first absolute angle information BIST part, the second absolute angle information BIST part and the absolute angle BIST part) are different mutually.SELECTED DRAWING: Figure 7