baber/WOPTO huggingface dataset:
Patent JP-2020149769-A (JP)
Title: Noble metal plating terminal and manufacturing method thereof
Inventor: MIYAGAWA DAISUKE
IPC: H01R13/03
Filed: 2019-03-11
Abstract: To apply noble metal plating to a contact of a connector terminal without base plating.SOLUTION: A noble metal plating terminal is a connector terminal comprising: a terminal part in which a tip end of a base material is processed so as to be in contact with a mating terminal; and a caulking part which is provided successively from the terminal part and to which tin plating is applied for crimping a wire in a bottom of the base material. In the terminal part, noble metal plating of silver or gold having corrosion resistance is directly applied only to a contact with the mating terminal without applying base plating onto the base material. With regard to the noble metal plating, noble metal nanoparticle paste where the particle diameter is nanosized in such a manner that a melting point of the base material falls to a temperature at which the base material is not dispersed to the gold plating, is applied to the contact of the terminal part, a coating film is then formed by performing dry processing for the purpose of solvent removal, and the noble metal nanoparticle coating film is sintered by a stationary wave CW laser of continuous oscillation, thereby partially forming noble metal coating in a metal terminal.SELECTED DRAWING: Figure 1
Patent JP-2020148108-A (JP)
Title: Motor mounting method
Inventor: NAKA SHOJIRO
IPC: F04C23/00
Filed: 2019-03-12
Abstract: To provide a motor mounting method which can reduce a stress remaining in a stator.SOLUTION: A motor mounting method includes a first process of fixing a component (20) having a bearing (22) supporting a shaft (15) connecting to a rotor (11) of a motor (10), within a casing (30) constituted to restrict a radial position of the rotor (11), and a second process of fixing a stator (12) of the motor (10) relative to an inner surface (32a) of the casing (30) with a clearance opened in a radial direction of the stator (12). The first process and the second process are carried out in any order.SELECTED DRAWING: Figure 1
Patent JP-2020149825-A (JP)
Title: Method for production of composite material
Inventor: KANNO YUSUKE
IPC: H01M4/36
Filed: 2019-03-12
Abstract: To provide a method for production of a composite material high in density and high in output characteristics.SOLUTION: Disclosed is a method for production of a composite material containing an active material (lithium vanadium phosphate) and conductive carbon. This method includes: a stirring step (S201) of stirring a raw material of the active material and the conductive carbon or conductive carbon precursor in a solvent; a crushing step (S202) of obtaining the crushed product by applying crushing processing to deliverables by the stirring step; and a baking step (S204) of baking the crushed product. The baking step includes a two-step baking in which, after the preliminary baking is performed at a first temperature, the baking is performed at a second temperature equal to or higher than the first temperature.SELECTED DRAWING: Figure 2
Patent JP-2020149399-A (JP)
Title: Method for providing virtual reality space
Inventor: MIKAMI MASASHI
IPC: H04N21/234
Filed: 2019-03-14
Abstract: To provide a method that provides virtual reality space and achieves lip-sync of characters displayed in the virtual reality space by a simple way.SOLUTION: A server for providing a virtual reality space displayed on a plurality of user terminals includes: a transmission/reception unit for receiving audio data from a first user terminal S104; an audio analysis unit for extracting an audio parameter from the audio data S105; a voice generation unit for generating voice of a character based on the audio data; and an image generation unit for controlling an image of the character based on the audio parameter S106. The voice generation unit and the image generation unit perform control so that the motion of the character synchronizes with the voice.SELECTED DRAWING: Figure 5
Patent JP-2020153388-A (JP)
Title: Composite-type constant velocity universal joint
Inventor: MATSUO SHIGEHIRO
IPC: F16D3/20
Filed: 2019-03-18
Abstract: To provide a composite-type constant velocity universal joint which is applicable even under a large-angle inferior atmospheric condition, excellent in rigidity and durability, and can improve its own productivity.SOLUTION: A composite-type constant velocity universal joint comprises two pieces of single-type constant velocity universal joints S in a back-to-back form, the single-type constant velocity universal joints S are held in a cage 4 with balls 3 arranged one by one between a plurality of guide grooves 1b extending in an axial direction in each of which an inner ring member 2 is attached into an outer ring member 1, and which are formed at a spherical internal peripheral face 1a of the outer ring member 1, and a plurality of guide grooves 2b formed at a spherical external peripheral face 2a of the inner ring member 2, and extending in the axial direction. A shaft 5 is inserted into and fit to the inner ring member 2. The outer ring members 1 of the single-type constant velocity universal joints S are joined to each other by friction pressure-contact or electronic beam welding, and covered with bellows-type boots 7 over an opening-side external peripheral face of the outer ring member 1 and an outside diameter part of the shaft 5 which protrudes from the inner ring member 2.SELECTED DRAWING: Figure 1
Patent JP-2020152515-A (JP)
Title: Work vehicle
Inventor: HIGUCHI MASAHIRO
IPC: B66C23/74
Filed: 2019-03-20
Abstract: To provide a work vehicle in which assembly work of a counterweight is easy and there is no risk of falling.SOLUTION: A work vehicle AA includes a vehicle body 10, a suspension member 20 provided at a rear end part of the vehicle body 10, and a counterweight 30 in which an insertion part 40 is formed. The suspension member 20 includes a pendent part 21, and a locking part 22 overhanging to the lateral side from a lower end of the pendent part 21, and having a locking surface S1 facing upward. The insertion part 40 includes a slit 41 formed from the front of the counterweight 30 backward, and a surface S2 to be locked facing downward located at the lateral side of the slit 41. The pendent part 21 is inserted in the slit 41, the locking surface S1 comes in contact with the surface S2 to be locked, and the locking part 22 and the counterweight 30 are fastened by a fastener 50.SELECTED DRAWING: Figure 3
Patent JP-2020154838-A (JP)
Title: Information processing device, information processing method, and terminal device
Inventor: MATSUDA HIROTOSHI
IPC: G06Q30/06
Filed: 2019-03-20
Abstract: To provide an information processing device capable of easily specifying and outputting a protocol and/or a cell related product suitable to disease information and cell information, an information processing method, and a terminal device.SOLUTION: An information processing device 1 includes an acquisition part 111 for acquiring disease information and cell information of an evaluation object cell, databases 142 to 149 storing protocols and cell related commodities based on the disease information and the cell information, and an output part 114 for outputting the protocols and/or the cell related commodities from the databases 142 to 149 in accordance with information inputted to the acquisition part 111.SELECTED DRAWING: Figure 2
Patent JP-2020158959-A (JP)
Title: Cover body and manufacturing method of cover body
Inventor: MORIMOTO KATSUYA
IPC: E03F5/10
Filed: 2019-03-25
Abstract: To provide a cover body for a catch basin, that can prevent a part of a main body from falling off even if the main body is split due to a crack.SOLUTION: A cover body 1 for a catch basin comprises a plate-shaped body 2, and a reinforcing layer 4 provided on at least a part of a lower surface of the main body 2. The reinforcing layer 4 is made of a reinforcing material having strength capable of resisting the split of a part of the main body 2 provided with the reinforcing layer 4. The reinforcing layer resists the split of the main body when the main body is cracked. The reinforcing layer prevents a part of the main body from splitting and falling off from an original position and falling into the catch basin. A function as the cover body can be maintained even after the main body is cracked, since the reinforcing layer maintains an integral form of the main body.SELECTED DRAWING: Figure 1
Patent JP-2020156793-A (JP)
Title: Washing machine
Inventor: KUZUSHIMA SHINSUKE
IPC: D06F33/30
Filed: 2019-03-27
Abstract: To provide a washing machine which can detect the residual amount of a washing treatment liquid without using an expensive sensor.SOLUTION: A washing machine includes: a housing; a water tub provided in the housing; a first input part for inputting a washing treatment liquid for one batch into the water tub; a tank for storing the washing treatment liquid for a plurality of batches; a second input part for storing the washing treatment liquid in the tank; a conveyance part for feeding the washing treatment liquid stored in the tank to the water tub; a motor for driving the conveyance part; and a drive part for driving the motor. The drive part detects the residual amount of the washing treatment liquid in the tank on the basis of the current value flowing in the motor.SELECTED DRAWING: Figure 6
Patent JP-2019186925-A (JP)
Title: Imaging device and imaging system
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/335
Filed: 2019-03-27
Abstract: To provide an imaging device that can perform focus detection with a phase difference detection method, and during imaging, can obtain the same blurring as that when a pupil is not divided.SOLUTION: An imaging device has a plurality of pixels that are arranged over a plurality of rows and a plurality of columns, and each of which has a light receiving unit that has a plurality of first semiconductor regions of a first conductivity type provided on a surface part of a semiconductor substrate, and a second semiconductor region of a second conductivity type provided on the front part of the semiconductor substrate between the plurality of first semiconductor regions, wherein a photodiodes are formed respectively between the second semiconductor region and each of the plurality of first semiconductor regions; a plurality of quenching circuits each of which is connected to each of the plurality of first semiconductor regions; and a counting unit that is connected to respective connection nodes between the plurality of first semiconductor regions and plurality of quenching circuits and counts the number of pulses generated according to incidence of photons to the light receiving unit. The second semiconductor region is provided over a deep part of the semiconductor substrate compared with the plurality of first semiconductor regions.SELECTED DRAWING: Figure 3
Patent JP-2020158702-A (JP)
Title: Ring-opening polymer hydride, resin composition, and molded product
Inventor: SAWAGUCHI TAICHI
IPC: C08G61/08
Filed: 2019-03-27
Abstract: To provide a ring-opening polymer hydride excellent in heat sealability and gas barrier properties.SOLUTION: There is provided a ring-opening polymer hydride comprising 90 mass% or more of a structural unit derived from a norbornene, wherein a ratio of a meso diad of a structural unit having a cis-1,3-cyclopentane structure represented by the following formula (I) contained in the structural unit derived from the norbornene is 0% or more and 30% or less or 70% or more and 100% or less, and the total content of tungsten, aluminum, ruthenium, phosphorus, chromium, iron, nickel, molybdenum, and lithium, which is measured by inductively coupled plasma emission spectrometry, is 0.001 mass ppm or more and 50 mass ppm or less.SELECTED DRAWING: None
Patent JP-2020156916-A (JP)
Title: Electrode structure and biological sensor device having the same
Inventor: DANIEL POPOVICI
IPC: A61B5/296
Filed: 2019-03-27
Abstract: To provide an electrode structure which is capable of keeping an electrode in stable contact with a recessed surface of a living body, and a biological sensor device.SOLUTION: The electrode structure comprises: a surface layer; a bottom layer with a through hole; a conductive polymer sheet provided between the surface layer and the bottom layer; a conductive member electrically connected with the end of the conductive polymer sheet; and an elastic member which is provided between the surface layer and the conductive polymer sheet and projects a part of the conductive polymer sheet through the through hole in the bottom layer.SELECTED DRAWING: Figure 2
Patent JP-2020157269-A (JP)
Title: Upward flow type cross flow sedimentation basin
Inventor: HATANO HITOSHI
IPC: B01D21/02
Filed: 2019-03-28
Abstract: To heighten a slow turbidity effect, and to perform a continuous long term operation, in an upward flow type cross flow sedimentation basin.SOLUTION: There is provided an upward flow type cross flow sedimentation basin in which a ramp and/or an inclined pipe are installed. In the upward flow type cross flow sedimentation basin, a plurality of overflow gutters are provided on a water surface part where the ramp and/or the inclined pipe are installed, and the overflow gutters are surrounded by a rush-shaped film body.SELECTED DRAWING: Figure 6
Patent JP-2020168037-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2019-03-31
Abstract: To provide a game machine capable of sufficiently exhibiting functions of emblems arranged in the game machine for a player playing a game.SOLUTION: In a game machine in which a first emblem and a second emblem are arranged at positions that a player can visually recognize, the first emblem is configured so as to be transitioned to a state in which visual recognition is easy and a state in which visual recognition is difficult, and at least during the pattern stop, the ratio of the state in which visual recognition is difficult is higher.SELECTED DRAWING: Figure 44
Patent JP-2020170050-A (JP)
Title: Diffraction optical element, optical equipment, imaging apparatus, and manufacturing method of diffraction optical element
Inventor: TSURUKI YUTA
IPC: G02B5/18
Filed: 2019-04-01
Abstract: To provide a diffraction optical element superior in image quality by suppressing the effect of scattering in a short wavelength range.SOLUTION: An adhesion double-layered diffraction optical element has a substrate, a first resin layer that has a diffraction grating shape consisting of multiple concentric rings on the substrate, and a second resin layer, which are laminated in order. The first resin layer and the second resin layer have a low transmittance part where the transmittance decreases at a position that does not include at least one of the lattice parts. Compared to the lattice part, the internal transmittance of the low transmittance part is lower by 2% or more and 6% or less at a wavelength of 400 nm.SELECTED DRAWING: Figure 1
Patent JP-2020168312-A (JP)
Title: N-axis robot type depilator
Inventor: SAIDA SEIICHI
IPC: A45D26/00
Filed: 2019-04-05
Abstract: To provide a robot type depilator automatically performing an operation without manual operation.SOLUTION: An N-axis robot type depilator includes: an end unit which mounts a bed 11, a rail 12, a gantry type support body 13 movable along the rail 12, and a light irradiation head 31 radiating light to a person 2 to be treated; an N-axis robot arm which is suspended by the gantry type support body 13 to grip the end unit and operates its position and direction; a length measuring machine measuring a distance between the person 2 to be treated and the light irradiation head; a monitor 3 displaying information about the treatment; and a controller 40 controlling the depilator. The light irradiation head 31 radiates light in frequency suited to depilation. A program for control controls the depilator 1 according to an algorithm that causes the light irradiation head 31 to scan the body of the person 2 to be treated by moving an irradiation position along the body of the person 2 to be treated with a part near a position where the light irradiation head is in contact with the surface of the body of the person 2 to be treated as the irradiation position.SELECTED DRAWING: Figure 1
Patent JP-2020173493-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: KIKUCHI Mitsunaga
IPC: G06F16/34
Filed: 2019-04-08
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program with improved convenience when determining keywords.SOLUTION: An information processing apparatus of the present invention comprises: a first classification unit for classifying keywords that are candidates for search into a plurality of different categories; a keyword combination unit for combining keywords for each different category; and a setting unit for setting as a search keyword for advertisements a keyword that is combined in the keyword combination unit.SELECTED DRAWING: Figure 2C
Patent JP-2020137991-A (JP)
Title: Toothbrush with spherical bristle tips internally impregnated with calcium and manufacturing method therefor
Inventor: TAKEUCHI TOSHIFUMI
IPC: A46B15/00
Filed: 2019-03-01
Abstract: To provide a toothbrush manufacturing method that meets a need for processing of bristle tips to eliminate a risk of hurting gums in manufacturing various types of toothbrushes, additionally meets a condition that the processing should be completed in a short period of time because processing of a large number of toothbrushes is required, and introduces a new technology to the processing to raise its added value.SOLUTION: To process bristle tips of various types of toothbrushes in a spherical shape and internally and externally impregnate the tips with calcium, calcium carbonate, calcium phosphate, fired calcium, and the like, a toothbrush manufacturing method includes: inputting the calcium and the like to the bristle tips in order to prevent the bristles standing closely together from being connected at the time of melting; and melting the bristle tips to process the bristle tips into a spherical shape. The technology internally and externally impregnates the melted sphere with the calcium and the like while preventing the bristles standing closely together from being melted and connected with each other.SELECTED DRAWING: Figure 1
Patent JP-2020177364-A (JP)
Title: Object image extraction apparatus, method and software program
Inventor: AKIYAMA YASUHIRO
IPC: G06T7/00
Filed: 2019-04-16
Abstract: To extract an image of an object suitable for deep learning from video.SOLUTION: An object image extraction apparatus that extracts an image of an object from a frame of an image included in video, comprises: a keyframe object specification unit that acquires an image of an object area specified with a rectangle including a part of keyframe where the object is displayed, wherein the keyframe is a part of the frame of the video; and an intermediate frame image extraction unit that tracks the object specified by the keyframe in the video to extract the image of the rectangular object area including a part of intermediate frame where the object is displayed, wherein the intermediate frame is not the keyframe in the video.SELECTED DRAWING: Figure 1
Patent JP-2020177402-A (JP)
Title: Processing device, program, and method
Inventor: TAKAHASHI TOSHINORI
IPC: G06Q40/06
Filed: 2019-04-17
Abstract: To provide a processing device, a program, and a method, capable of generating interest rate information beneficial for determining investment.SOLUTION: A processing device includes: an input interface configured to receive input of actual interest rate information in a prescribed period and economic indicator's actual value information in the prescribed period; a memory configured to store a prescribed instruction command in addition to the actual interest rate information and the economic indicator's actual value information that are received by the input interface; and a processor configured, in response to the instruction command, to calculate characteristic values of an actual interest rate curve obtained from the actual interest rate information stored in the memory, to generate theoretical characteristic values by compensating the characteristic values of the actual interest rate curve from the characteristic values calculated based on the economic indicator's actual value information stored in the memory, and to calculate theoretical interest rate information based on the generated theoretical characteristic values.SELECTED DRAWING: Figure 5
Patent JP-2020182103-A (JP)
Title: Bridge device, network system, and control method of bridge device
Inventor: MORITA TADAHARU
IPC: H04L12/44
Filed: 2019-04-25
Abstract: To provide a bridge device capable of spontaneously communicating even directly under an ONU.SOLUTION: A bridge device 10 includes: a wide-area communication unit 1 for connecting to a wide-area network 6; a local communication unit 2 for connecting to a local network 7; a relay unit 3 for relaying communication between the wide-area communication unit 1 and the local communication unit 2 by bridging; a PPP proxy unit 4 for representing PPP connection between the wide-area network 6 and the local network 7; and a spontaneous communication unit 5 for spontaneously communicating with the wide-area network 6 via the represented PPP connection.SELECTED DRAWING: Figure 3
Patent JP-2019134967-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019124226-A (JP)
Title: Fuel injection valve
Inventor: SUGII TAISUKE
IPC: F02M61/18
Filed: 2019-05-10
Abstract: To prevent changes of a spray shape and an injection flow rate caused by the adhesion of fuel remaining in the vicinity of an outlet of an injection hole as a deposit due to its carbonization, and to prevent an increase of particulate substances in exhaust emission.SOLUTION: In a fuel injection valve which has a displaceable valve body, and a valve seat face which makes fuel seated by abutting on the valve body, an in which a plurality of injection holes are formed at a valve body tip side rather than a position in which the valve seat face and the valve body abut on each other, an opening area which is formed of a counterbore arranged at a downstream side of a second injection hole out of the plurality of the injection holes which inclines to a center axial line at a second injection hole axis angle larger than a first injection hole axis angle is smaller than an opening area which is formed of a counterbore arranged at a downstream side of a first injection hole which inclines to the center axial line at the first injection hole axis angle.SELECTED DRAWING: Figure 2