baber/WOPTO huggingface dataset:
Patent JP-2018006769-A (JP)
Title: Sensor, microphone, blood pressure sensor, and touch panel
Inventor: FUJI YOSHIHIKO
IPC: H01L43/08
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensor, a microphone, a blood pressure sensor, and a touch panel sensitivity of which can be improved.SOLUTION: A sensor includes a deformable substrate, and a strain detection element provided on the substrate. The strain detection element includes a first layer having first magnetization, a second layer having second magnetization which varies according to deformation of the substrate, an intermediate layer provided between the first layer and the second layer, and a third layer having third magnetization. The second layer is provided between the intermediate layer and the third layer. An angle between the third magnetization and the first magnetization is 30° to 60°, or 120° to 150°.SELECTED DRAWING: Figure 1
Patent JP-2019053012-A (JP)
Title: Radar signal processor, method for processing radar signal, and program
Inventor: IIDA NAOKI
IPC: G01S13/90
Filed: 2017-09-19
Abstract: To provide a radar signal processor, a method for processing a radar signal, and a program that can reduce processing load of signal processing.SOLUTION: The radar signal processor according to an embodiment includes a derivation unit and a calculation unit. The derivation unit derives the distribution of the reflection level of a region including an object as a target to be recognized by an electric wave, from a rader image. The calculation unit calculates the coefficient of correlation between the distribution of the reflection level of the region including the object derived by the derivation unit and the distribution of the reflection level of the region including the object stored in advance.SELECTED DRAWING: Figure 1
Patent JP-2019057374-A (JP)
Title: Electrode catalyst
Inventor: KAMAI RYO
IPC: H01M4/90
Filed: 2017-09-20
Abstract: To provide an electrode catalyst capable of having high durability while increasing utilization efficiency of a metal atom.SOLUTION: An electrode catalyst 1 includes: a high polymeric material 2 containing a metal element and a triazine ring; and a conductive carbon 3 holding the high polymeric material to a front surface 3a. A ratio A/B of weight ratio A of the metal element to all element determined qualitatively by X-ray photoelectron spectroscopy and a weight ratio B of the metal element to the all element determined qualitatively by X-ray fluorescence analysis is less than 1.0. The electrode catalyst 1 is also provided to the front surface of the conductive carbon, and further includes a high polymer coated film 4 including an element having an unshared electron pair.SELECTED DRAWING: Figure 1
Patent JP-2018005939-A (JP)
Title: Information processing apparatus and program
Inventor: GOTANDA GO
IPC: G07G1/06
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic receipt system which can simplify procedure and the like of use permission.SOLUTION: An electronic receipt system includes product transaction data generation means, code input means, electronic receipt generation means, electronic receipt storage means, and update means. The product transaction data generation means generates product transaction data showing transaction content of a product or service. The code input means inputs a code for specifying a reception destination. The electronic receipt generation means generates an electronic receipt including the code and the product transaction data. The electronic receipt storage means stores the electronic receipt in a storage unit of an information processing apparatus associated with the code and used by a consumer. The update means adds additional information related to an element of the electronic receipt with respect to the electronic receipt stored in the storage unit of the information processing apparatus and updates it.SELECTED DRAWING: Figure 1
Patent JP-2019057413-A (JP)
Title: Connector and connector assembly
Inventor: YOSHINO HIROMICHI
IPC: H01R13/639
Filed: 2017-09-21
Abstract: To provide a connector comprising a CPA that accurately ensures a full fitting state while being adapted to a narrow connector housing.SOLUTION: A connector 10 includes a housing 20 and a CPA 50. The CPA 50 is slid between a first position and a second position closing to a mating connector 60, and ensures a full fitting state when it is positioned at the second position. The housing 20 allows the CPA 50 to slide. The CPA 50 includes a beam part 53 projected to a front direction. The housing 20 includes a contact part 24 that contacts to a beam part 53 of the CPA 50 at the first position, and suppresses the sliding to the second position of the CPA 50. In the CPA 50, the contact to the contact part 24 of the beam part 53 is cancelled by the mating connector 60 at the full fitting state, and the slide to the second position is permitted.SELECTED DRAWING: Figure 6
Patent JP-2018013246-A (JP)
Title: Angle valve
Inventor: OZEKI YUICHI
IPC: F16K1/32
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an angle valve inside which slurry flows and of which the wear of the inside can be effectively suppressed.SOLUTION: The angle valve is provided that comprises: a valve body 11 receiving slurry from a slurry inflow port and discharging the slurry while changing slurry direction to a slurry outflow port 11B; and a plug 12 arranged inside the valve body slidably in a flow direction and controlling opening and closing of the slurry outflow port. The plug is comprised of a plug body 21, and a plug stem 22 with the plug body connected to the tip thereof. Inside the valve body, tungsten carbide is building-up welded at least to the upper surface part of the plug body, and a liquid contact part 13t with slurry in a bonnet 13 guiding and holding the plug stem slidably. A seal material 13s is provided between the plug stem and the bonnet, and in the plug stem, tungsten carbide is building-up welded only to a root part 22r connected with the plug body.SELECTED DRAWING: Figure 3
Patent JP-2018032410-A (JP)
Title: Image inspection system and image inspection method
Inventor: MIYAGAWA HIROMITSU
IPC: G01N21/892
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To conduct inspection of an image by comparing an image obtained by reading an output result from image formation output with a master image, while easily and appropriately setting a threshold for determining a defect on the basis of a result of the comparison.SOLUTION: An image inspection system creates a master image on the basis of an input image, creates a difference between a read defective image obtained by reading a defective image for determining a threshold in which a defect is artificially added to the input image and the master image, and determines, on the basis of the difference between the read defective image and the master image, a threshold for comparing with a difference between a read image and the master image for determining a defect in the read image.SELECTED DRAWING: Figure 3
Patent JP-2019064757-A (JP)
Title: Paper sheet handling device and paper sheet transport method
Inventor: TAKAMURA RYOTARO
IPC: B65H3/06
Filed: 2017-09-29
Abstract: To provide a paper sheet handling device and paper sheet transport method capable of aligning the position in a transport direction of a paper-sheet bundle inserted in a lump.SOLUTION: A paper sheet handling device comprises transport means (first and second transport rollers 117, 118) that transports a paper-sheet bundle S a plurality of paper sheets are laid one over another, an abutment component (separator 122) against which a paper-sheet bundle S is to be abutted, a pressing component (pressure plate 119) that has an inclination with respect to the horizon in at least one of a first position P1 where the pressing component presses the paper-sheet bundle S in a direction intersecting with a transport direction and a second position P2 retracted from the first position, and a control section that controls push-drive means (solenoid 112 and compression spring 120) such that a pressing component performs at least once a reciprocation that it presses the paper-sheet bundle S in the first position and then once retracts to the second position and thereafter moves to the first position again.SELECTED DRAWING: Figure 5H
Patent JP-2018064271-A (JP)
Title: Communication control device, communication control program, and network communication system
Inventor: OTA HIROSHI
IPC: H04L12/46
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To allow for communication beyond a network apparatus such as a router device provided in at least one network among a plurality of networks connected with one communication apparatus while maintaining security.SOLUTION: A communication control device maintains communication control of transmission and reception information between at least one communication apparatus and a network apparatus provided in at least one network among a plurality of networks. A plurality of communication control units are provided correspondingly to the respective networks and maintain communication control of the transmission and reception information with the communication apparatus. An acquisition unit acquires processing determination information corresponding to the transmission and reception information from a storage unit storing processing determination information for determining processing of the transmission and reception information. Then, each communication control unit executes processing corresponding to the acquired processing determination information, and thereby maintains communication control between the communication apparatus and the network apparatus provided on the network.SELECTED DRAWING: Figure 2
Patent JP-2019070730-A (JP)
Title: Image forming apparatus
Inventor: TOYOFUKU KATSUYA
IPC: G03G15/20
Filed: 2017-10-10
Abstract: To determine performance of a wax component contained in a toner.SOLUTION: An image forming apparatus comprises: developing units that each transfer a toner containing a wax component to an image carrier to develop a latent image; transfer units that each transfer a toner image formed on the latent image on the image carrier to transfer paper; a fixing unit that fixes the toner images transferred by the transfer units onto the transfer paper; a transfer paper state measurement unit that measures a transfer paper state of the transfer paper shown as an interface state of the transfer paper in which fixation is performed by the fixing unit; and a wax performance determination unit that determines performance of the wax component contained in the toner on the basis of a result of measurement of the transfer paper state performed by the transfer paper state measurement unit.SELECTED DRAWING: Figure 2
Patent JP-2019074324-A (JP)
Title: Inspection method and device
Inventor: SAKAMOTO KEISUKE
IPC: G01N21/27
Filed: 2017-10-12
Abstract: To provide an inspection method and device capable of definitely distinguishing ingredients or the like similar in color.SOLUTION: An inspection object is imaged by a first imaging portion 30 which captures an image of a first wavelength and a second imaging portion 40 which captures an image of a second wavelength. An inspection image is created which is composed of a normalized spectral index of each of pixels computed from a spectral intensity of each of the pixels of the first captured image of the inspection object captured by the first imaging portion 30 and a spectral intensity of each of the pixels of the second captured image of the inspection object captured by the second imaging portion 40. A state of the inspection object is inspected on the basis of the inspection image.SELECTED DRAWING: Figure 1
Patent JP-2019073751-A (JP)
Title: Hydrogen production apparatus
Inventor: MURATA HAJIME
IPC: C25B15/08
Filed: 2017-10-13
Abstract: To suppress a decline of activity of oxygen electrode catalyst caused by the permeation of hydrogen through an electrolyte film in a hydrogen production apparatus equipped with a solid polymer type water electrolysis apparatus when the water electrolysis apparatus is stopped.SOLUTION: A hydrogen production apparatus 10 comprises: a water electrolysis device 20 in which a solid polymer electrolyte film is used as a diaphragm; a direct-current power supply 50 for supplying an electric power to the water electrolysis apparatus 20; an oxidant supplying device 60 for supplying one or two or more types of oxidants including oxygen and/or ozone to an oxygen electrode of the water electrolysis device 20; and a control device for controlling each of the motions of the water electrolysis device 20, the direct-current power supply 50, and the oxidant supplying device 60. The control device includes reduction suppressing means in which the oxidant is supplied to the oxygen electrode using the oxidant supplying device 60 when the electrolysis of water is stopped.SELECTED DRAWING: Figure 4
Patent JP-2019074963-A (JP)
Title: Device and system for detecting specific body part
Inventor: HAMAGAMI HITOSHI
IPC: G06T7/00
Filed: 2017-10-17
Abstract: To provide an image processing technique for detecting a specific body part from an image captured by a camera with high precision and low throughput.SOLUTION: A specific body part detection device comprises a first acquisition unit, second acquisition unit, setting unit, and detection unit. The first acquisition unit acquires an image captured by a camera configured to capture images of the interior of a host vehicle. The second acquisition unit acquires seat position information indicative of a position of a seat of the host vehicle. The setting unit sets a detection area on the captured image based on the seat position information. The detection unit detects a specific body part of a driver within the detection area.SELECTED DRAWING: Figure 1
Patent JP-2019075751-A (JP)
Title: Image reading device and image forming apparatus
Inventor: ONODERA TAKUYA
IPC: G03G21/00
Filed: 2017-10-19
Abstract: To prevent a document from being left untaken.SOLUTION: An image reading device comprises: an image reading unit that executes a reading job; a document cover; an opening/closing sensor for detecting opening/closing of the document cover; a control unit; a storage unit; and a notification unit. The control unit causes the storage unit to store, of image data of a document obtained in the reading job, image data of one main scan line as reference data, when detecting that the document cover is opened/closed after the completion of the reading job, causes the image reading unit to perform a confirmation job for reading the same line as that of the reference data, compares the reference data with confirmation data obtained in the confirmation job, thereby determining whether the same document as the document read in the reading job is read in the confirmation job, and when determining that the same document is read, causes the notification unit to perform notification that a document remains on a contact glass.SELECTED DRAWING: Figure 5
Patent JP-2018050306-A (JP)
Title: Distributed logic l3 routing
Inventor: TEEMU KOPONEN
IPC: H04L45/74
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method of logically routing packets between a transmission source machine within a first logical domain and a destination machine within a second logical domain.SOLUTION: A method configures a switching element to be managed as a switching element to be managed at a second level. The method configures a router within a host including the switching element to be managed at the second level. The method communicatively couples the switching element to be managed at the second level with the router. If the router receives a packet addressed to a second logical domain from a first logical domain, the method has the router route the packet.SELECTED DRAWING: Figure 1
Patent JP-2019079237-A (JP)
Title: Optimization device, method, and program
Inventor: SAKAGAMI SHINSAKU
IPC: G06N99/00
Filed: 2017-10-24
Abstract: To obtain an approximate solution of a sub-modular maximization problem at high speed with desired accuracy.SOLUTION: A search unit, using a parameter α representing accepted approximation accuracy, a set U, a sub-modular function, a cost cfor each of elements, and an upper limit B for the cost as input, repeatedly searches for a subset Swith the largest score among a set F of the subset S satisfying cost constraint using a greedy method; and outputs the subset Sas an approximate solution of a sub-modular maximization problem when the ratio of the score of the newly searched subset Sto the upper limit of the score becomes equal to or more than the parameter α representing the approximation accuracy, where the upper limit of the score is determined using the score of the already searched subset Sand the parameter α representing the approximation accuracy.SELECTED DRAWING: Figure 5
Patent JP-2018030009-A (JP)
Title: Surgical connectors and instrumentation
Inventor: DAVID W DANIELS
IPC: A61B17/86
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system of apparatuses to correct spinal deformities along with associated surgical techniques.SOLUTION: An inline dual diameter connector 110 comprises passages or channels 116, 118 in which spinal rods 112, 114 of differing diameters may be secured to allow a surgeon to vary the diameter of rods used along the length of the spine. Additionally, embodiments of the present invention are directed to instrumentation for reduction of spinal rods into pedicle screws.SELECTED DRAWING: Figure 1
Patent JP-2019082207-A (JP)
Title: Attachment structure of resin member
Inventor: NISHIDA YOICHI
IPC: F16B5/02
Filed: 2017-10-30
Abstract: To form a plurality of attachment holes at a resin member, to make several holes of the attachment holes function as throttle holes, to absorb a variation of the attachment holes, and to attach collars to the resin member so as not to fall therefrom.SOLUTION: A first attachment part 19 and a plurality of second attachment parts 20 are arranged at a resin member 16 being a resin member, round attachment holes 19a are formed at the first attachment part 19, and throttle holes 21 are formed at the second attachment parts 20, respectively, as the attachment holes. Bolts are fastened to the attachment holes via collars 22. The throttle holes 21 form protrusions 31 at an internal peripheral face being an upper part of a parting line 30 in an intermediate part in an axial direction, and engagement grooves 28 with which the protrusions 31 are engaged are formed at external peripheries of shaft parts 23. When pushing the shaft parts 23 into the throttle holes 21, and making the protrusions 31 engaged with the engagement grooves 28 of the shaft parts 23, the collars 22 are attached to the resin member 16 so as not to fall therefrom by engagement therewith.SELECTED DRAWING: Figure 4
Patent JP-2019086822-A (JP)
Title: Driving support device
Inventor: KOBAYASHI YOSHIMI
IPC: G08G1/16
Filed: 2017-11-01
Abstract: To provide a driver with information while suppressing a troublesomeness given to the driver.SOLUTION: A driving support device (100) comprises notification means (18) in which, when a self-vehicle (1) passes through one point associated with attention evoking information,: (i) the information indicated by the attention evoking information associated with the one point is not notified to a driver on condition that repeat frequency is greater than a first threshold level and driving proficiency is greater than a second threshold level; (ii) the information indicated by the attention evoking information associated with the one point is notified to the driver after the self-vehicle passed through the one point on condition that the driving proficiency is lower than the second threshold level; and (iii) the information indicated by the attention evoking information associated with the one point is notified to the driver before the self-vehicle passes through the one point on condition that the repeat frequency is lower than the first threshold level.SELECTED DRAWING: Figure 3
Patent JP-2019086344-A (JP)
Title: Device and program for positioning
Inventor: ABE HIROFUMI
IPC: G01S11/06
Filed: 2017-11-02
Abstract: To provide a device and program for positioning with which it is possible to accurately estimate the intensity of a radio wave irrespective of the distance from the emission source of the radio wave.SOLUTION: A device 100 for positioning estimates radio wave intensity at a desired position of a radio wave transmitted from a beacon that is one example of a radio wave transmitter. The device 100 for positioning includes a radio wave intensity estimating device 10 having an electric field estimation unit 34 for dividing a section that corresponds to the distance from the beacon into a first section in which a change rate of a radio wave intensity value to a change of the distance is less than a threshold and a second section in which the change rate of the radio wave intensity value is greater than or equal to the threshold and which is closer to the beacon than the first section and further dividing the second section into a plurality of sections, switching for each divided section the value of a spatial propagation coefficient n whose value becomes larger for a section that is closer to the beacon, and estimating radio wave intensity at an estimation point from a radio wave propagation model represented by one expression based on the distance between the beacon and the estimation point for estimating radio wave intensity and the spatial propagation coefficient n.SELECTED DRAWING: Figure 1
Patent JP-2018038078-A (JP)
Title: Method of joining/re-joining micro-mesh for mesh node
Inventor: CHEN CHUNG-CHIANG
IPC: H04W84/18
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining/re-joining a micro-mesh for a mesh node.SOLUTION: A method includes: self-evaluating a mesh capability and a gateway capability of a mesh node itself; searching for a nearby dynamic gateway node; if a nearby dynamic gateway node is found by the search, calculating cellular RF criteria and determining whether the cellular RF criteria are met or not; if the cellular RF criteria are met, declaring a gateway status and getting ready to establish a second micro-mesh; if the cellular RF criteria are not met, joining or re-joining a first micro-mesh; if a nearby dynamic gateway node is not found by the search, calculating cellular RF criteria and determining whether the cellular RF criteria are met or not; if the cellular RF criteria are met, declaring the gateway status and getting ready to establish the second micro-mesh; and if the cellular RF criteria are not met, declaring a mesh mode status.SELECTED DRAWING: Figure 6
Patent JP-2018038846-A (JP)
Title: Apparatus, methods, and compositions for endodontic treatments
Inventor: BJARNE BERGHEIM
IPC: A61C3/025
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide apparatus, methods, and compositions for endodontic treatments.SOLUTION: The apparatus can include a fluid platform configured to substantially retain fluid in a tooth chamber 65 during treatment. The fluid platform can help maintain fluid circulation in the tooth chamber as fluid flows into and out of the tooth chamber. The apparatus can also include a pressure wave generator 64 configured to generate acoustic waves that can be used for cleaning root canals 32 and tooth surfaces in the tooth chamber. Examples of the pressure wave generator include a liquid jet, an electromagnetic energy supply device and an ultrasonic device. The fluid can contain an antiseptic solution or antibiotic solution to serve for tooth cleaning. The fluid can be degassed to reduce dissolved gas content (compared with non-deaerated fluid used for endodontic treatment), and thereby efficiency of pressure wave generation or cleaning can be improved.SELECTED DRAWING: Figure 2A