baber/WOPTO huggingface dataset:
Patent JP-2020136635-A (JP)
Title: Wiring board
Inventor: NAKAMURA SATOSHI
IPC: H05K3/46
Filed: 2019-02-26
Abstract: To provide a wiring board that improves reflection characteristics in a specific frequency band, while maintaining good reflection characteristics in all the frequency bands used.SOLUTION: A first conductor layer located on an outermost layer of a build-up layer and a second conductor layer located toward a single-layer core substrate 31 from the first conductor layer include first via lands for signals 11, first via lands for grounding 41, and conductors for grounding 4. At least one layer of other conductor layers included in the build-up layer includes second via lands for signals, second via lands for grounding, and a line for signals 11c. When the interval between the first via land for signals and the first via land for grounding is SP0, the interval between the first via land for signals and the conductor for grounding is SP1, and the interval between the second via land for signals and the second via land for grounding is SP2, SP0, SP1, and SP2 satisfy the relationship of SP0<SP1<SP2.SELECTED DRAWING: Figure 2
Patent JP-2020138133-A (JP)
Title: Adsorption filter material, and filter unit using the same
Inventor: SUGANO TOMOAKI
IPC: A61L9/014
Filed: 2019-02-28
Abstract: To provide an adsorption filter material that gives sufficient performance to an ion exchange resin without conducting a drying step of a wet ion exchange resin, and a filter unit using the same.SOLUTION: Granular activated carbon or agent-added granular activated carbon is mixed with a wet ion exchange resin to absorb moisture remaining therein. Reduction of the moisture in the wet ion exchange resin enables scattering an adsorbent. A drying step necessary in the past for use of the wet ion exchange resin is thus omitted. And furthermore, deterioration of performance of the wet ion exchange resin caused by degradation in the drying step can be prevented.SELECTED DRAWING: None
Patent JP-2020140910-A (JP)
Title: Image display device and virtual image display device
Inventor: HAMADE YUIGA
IPC: H01L51/50
Filed: 2019-02-28
Abstract: To provide an image display device provided with a self-luminous display element capable of achieving both excellent color purity and excellent emission brightness, and a highly reliable virtual image display device.SOLUTION: An image display device of the present invention includes a first self-luminous display element for emitting a self-luminous image of red light, a second self-luminous display element for emitting a self-luminous image of blue light, a third self-luminous display element for emitting a self-luminous image of green light, and a prism having a dichroic mirror for combining three-color images. The first self-luminous display element, the second self-luminous display element, and the third self-luminous display element include a first cathode, a second cathode, and a third cathode respectively, and when a film thickness of the first cathode is represented by TR, a film thickness of the second cathode is represented by TB, and a film thickness of the third cathode is represented by TG, a relationship of TR<TG is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020144181-A (JP)
Title: Optical element and projection type image display unit
Inventor: MORIKUNI HIDETOKI
IPC: G02B17/08
Filed: 2019-03-05
Abstract: To provide a projection optical system that consists of one optical element and can correct chromatic aberration.SOLUTION: An optical element 3A has, in order from a reduction side toward an enlargement side, a first transmission surface 11, a reflection surface 12, and a second transmission surface 13. The first transmission surface 11 and the reflection surface 12 are located in a lower part Y2 of a virtual axis L extending in a Z-axis direction, and the second transmission surface 13 is located in an upper part Y1 of the virtual axis L. The reflection surface 12 has a concave shape, and the second transmission surface 13 has a concave shape projecting toward the enlargement side. The optical element 3A includes a first member portion 31 on a light path of an incident light beam, and a second member portion 32 different in refractive index from the first member portion 31.SELECTED DRAWING: Figure 4
Patent JP-2020148105-A (JP)
Title: Oil sensor unit and compressor
Inventor: IKEDA AKIO
IPC: F04B39/02
Filed: 2019-03-11
Abstract: To provide an oil sensor unit capable of accurately determining the presence/absence of oil on the basis of an oil sensor, and a compressor.SOLUTION: An oil sensor unit comprises an oil sensor 30 provided at the bottom part of a housing 21 and having a first reference capacitor 51 and an oil detection sensor 52, and a capacitance measurement determination device 18. The capacitance measurement determination device 18 obtains a capacitance of the oil detection sensor unit 52 by subtracting a capacitance of first cables 16A and 16B from a second capacitance, and determines the presence/absence of oil in a second gap 68 of the oil detection sensor unit 52 based on the obtained capacitance of the oil detection sensor unit 52 and a determination reference value.SELECTED DRAWING: Figure 2
Patent JP-2020149183-A (JP)
Title: Machine learning device and deterioration estimation device and deterioration diagnostic device
Inventor: GOTO TAKASHI
IPC: G06Q10/00
Filed: 2019-03-12
Abstract: To provide a machine learning device, a deterioration estimation devices, and a deterioration diagnostic devices that can estimate the state of deterioration of unchecked off-site facilities without dispatching workers to the site.SOLUTION: A machine learning device 301 according to the present invention is a machine learning device for generating a learning model M1 for a computer to determine the degradation of extraneous equipment comprises an input part 11 to which equipment data D1 indicating the features and condition of the extraneous equipment and degradation data D2 indicating whether or not degradation has occurred is inputted, and an analysis part 12 in which supervised learning is performed using the equipment data of the offsite facilities in a degraded state and the equipment data of said offsite facilities not in a degraded state as training data to generate a learning model M1.SELECTED DRAWING: Figure 6
Patent JP-2020146951-A (JP)
Title: Temperature indicator patch, and article with temperature indicator patch
Inventor: TOMINO TADAHIRO
IPC: G09F3/02
Filed: 2019-03-14
Abstract: To provide a temperature indicator patch having good responsiveness to temperature change of an adherend, which is hard to lose, and capable of viewing easily information displayed on a base material layer; and to provide an article with a temperature indicator patch.SOLUTION: A temperature indicator patch 100 has an adhesive layer 110 containing a discoloring material discoloring according to a temperature, and a base material layer 120 laminated on the adhesive layer, capable of viewing discoloring of the adhesive layer from the base material layer side, and having haze of 10% or more before and after discoloration.SELECTED DRAWING: Figure 1
Patent JP-2020146317-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: information acquisition means; information storage means; determination means; performance mode setting means capable of setting one of a first performance mode and a second performance mode as a performance mode; and means for executing at least one game round in a set performance mode when operation from start of game operation for reporting a determination result to completion of game operation is set to be one game round. The performance mode setting means includes: means for shifting a set performance mode to a second performance mode after satisfaction of a specific condition including determination that special information does not satisfy a predetermined condition made by determination means in a state in which the first performance mode is set; and means for continuing the first performance mode without shifting to the second performance mode when special information for satisfying a first special condition exists in special information not determined by the determination means from among special information in storage after completion of a game round in which a specific condition is satisfied.SELECTED DRAWING: Figure865
Patent JP-2020148980-A (JP)
Title: Imaging device and focus adjustment method
Inventor: UGAWA AKIRA
IPC: G03B13/36
Filed: 2019-03-15
Abstract: To provide an imaging device and focus adjustment method that are high in range-finding accuracy even when a subject is not good at upon performing AF detection like a high-frequency pattern.SOLUTION: A focus adjustment method in an imaging device including an image pick-up element having an image pixel receiving a subject image via an imaging lens and photoelectrically converting the subject image, and paired phase difference pixels receiving light fluxes corresponding to paired pupil areas of the imaging lens respectively and photoelectrically converting the received light fluxes, is configured to: detect a phase difference on the basis of pixel data on the paired phase difference pixel (S3); calculate virtual pixel data on the image pixel at a location of the phase difference pixel (S5); calculate a matching degree between the virtual pixel data on the image pixel calculated in the location of the paired phase difference pixels (S7); determine reliability in a phase difference detection result in accordance with the matching degree (S9); and perform a focus adjustment on the basis of the he phase difference result and the reliability.SELECTED DRAWING: Figure 5
Patent JP-2019115065-A (JP)
Title: Base station and method
Inventor: LANTO RAKOTOHARISON
IPC: H04W52/02
Filed: 2019-03-15
Abstract: To provide a communication system that includes a plurality of base stations and allows mobile telephones to use an optimal operation mode.SOLUTION: A mobile phone 3 detects a change in current movement state S405, determines whether to transmit the current movement state to a communication system S405, and generates information to identify the current movement state of the mobile phone if it is determined that the current movement state should be transmitted to the communication system S405, and transmits the information to identify the current movement state of the mobile phone to at least one of the base stations 5 S413.SELECTED DRAWING: Figure 4
Patent JP-2020152643-A (JP)
Title: Solid hairdressing agent composition
Inventor: IGUCHI KENSAKU
IPC: A61Q5/06
Filed: 2019-03-18
Abstract: To provide a solid hairdressing agent composition that has excellent applicability and hairdressing power, and can be washed away during shampooing.SOLUTION: A solid hairdressing agent composition contains fatty acid salt (component A), coating-formation polymer (component B), and water (component C). The content of the component A is 2.0 mass% or more and 13.0 mass% or less, the content of the component B is 2.0 mass% or more and 10.0 mass% or less, and the content of the component C is 20.0 mass% or more and 95.0 mass% or less.SELECTED DRAWING: None
Patent JP-2019084445-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine capable of suppressing a decline in game excitement.SOLUTION: If a result of a first special symbol lottery becomes a big win, when a first special symbol is stopped and displayed at a big win symbol (a first big win A or a first big win B) as a trigger, a control for a first big win game is started. On the other hand, if a result of a second special symbol lottery becomes a big win (a second big win C or a second big win D) or a small win, due to a shift to a rush mode is made by a variation start in which a result of the first special symbol lottery of the first special symbol becomes a big win as a trigger, a control for a second big win game can be started. Therefore, it is possible to realize a novel game in which after a variation start of the first special symbol, suddenly the second big win game or a small win game is started. Accordingly, surprise and unexpectedness can be given to players.SELECTED DRAWING: Figure 187
Patent JP-2019167529-A (JP)
Title: Synthetic resin having carbon nanotubes bonded thereto, and resin structure obtained by plating the synthetic resin with silver
Inventor: MITERA HIDEYUKI
IPC: D06M11/83
Filed: 2019-03-18
Abstract: To provide a synthetic resin in which a polyimide synthetic resin or polyamide synthetic resin is boned with CNT in an easier manner than the conventional methods.SOLUTION: The present invention provides a synthetic resin 10 in which: a dispersion liquid in which carbon nanotubes (CNT) modified with acidic functional groups are dispersed, and a polyimide synthetic resin or polyamide synthetic resin 11 is treated with an acidic bath for bonding of CNT 12.SELECTED DRAWING: Figure 1
Patent JP-2020155569-A (JP)
Title: Storage device
Inventor: KAWAI HIROKI
IPC: H01L27/105
Filed: 2019-03-20
Abstract: To provide a storage device including a resistance change storage element with excellent characteristics.SOLUTION: The storage device includes a resistance change storage element 40 including: a first electrode 41; a second electrode 42; and an intermediate layer 43 which is provided between the first electrode and the second electrode and contains germanium (Ge), tellurium (Te) and a predetermined element selected from lithium (Li) and natrium (Na) and in which at least a part can exhibit a crystalline state.SELECTED DRAWING: Figure 3
Patent JP-2020155182-A (JP)
Title: Memory system, and nonvolatile memory
Inventor: NISHIKAWA TAKU
IPC: G06F12/06
Filed: 2019-03-20
Abstract: To provide a memory system and a nonvolatile memory that reduce response time to host requests.SOLUTION: A memory system of an embodiment causes a nonvolatile memory to execute one processing selected from second processing according to a second command for suspending first processing without waiting for a predetermined break of the first processing, and third processing according to a third command for suspending the first processing with waiting for the predetermined break of the first processing, when a request for other processing occurs that causes the non-volatile memory to perform at least one of the erase and the program processing while the non-volatile memory is executing the first processing.SELECTED DRAWING: Figure 1
Patent JP-2020157182-A (JP)
Title: Powder coating method
Inventor: YAMAMURA HIROSHI
IPC: B05D3/02
Filed: 2019-03-25
Abstract: To provide a powder coating method excellent in filling property to a narrow part.SOLUTION: A powder coating method includes: a first immersion step of immersing a coated object at a temperature equal to or lower than a melting temperature of a powder coating material into a fluid tank in which the powder coating material flows to fill a gap provided on the coated object with the coating material; a step of taking out the coated object from the fluid tank after the first immersion step; and a step of heating the coated object taken out from the fluid tank, and depositing a molten material of the powder coating material to the coated object.SELECTED DRAWING: None
Patent JP-2020158977-A (JP)
Title: Asphalt plant and asphalt mixture material production method
Inventor: ASAI TOMOAKI
IPC: E01C19/10
Filed: 2019-03-25
Abstract: To efficiently and easily produce asphalt mixture materials using excess recycled asphalt mixture and asphalt mixture materials even in the case where there are excess recycled asphalt mixture or asphalt mixture materials.SOLUTION: An asphalt plant includes a recycling dryer 3 which heats and dries the asphalt mixture having been used for asphalt pavement, a mixer 5 which mixes the new materials supplied from a new material supply part 9 to produce the asphalt mixture materials and recycled asphalt mixture heated and dried by the recycling dryer 3, and a housing vessel 7 which stores recycled asphalt mixture obtained by the recycling dryer 3 or the asphalt mixture materials obtained by the mixer 5, and the recycled asphalt mixture stored in the housing vessel 7 or the asphalt mixture materials stored in the housing vessel 7 are supplied to the mixer 5.SELECTED DRAWING: Figure 1
Patent JP-2020156393-A (JP)
Title: Behavior detection program, behavior detection method and behavior detection system
Inventor: TAKASHIMA HIDEMITSU
IPC: A01K29/00
Filed: 2019-03-26
Abstract: To accurately output a fact that a heifer performs mounting motion.SOLUTION: A distance image acquisition part acquires a distance image obtained by imaging from above, a region where a heifer exists, at a prescribed time interval, a mounting motion determination part identifies a heifer (rectangular frame) in which a height is equal to or greater than a threshold out of positions (rectangular frames) of the heifer on the basis of the distance image. In addition, the mounting motion determination part determines that the heifer in the identified rectangular frame performed the mounting motion, when a period in which the height of the identified rectangular frame (heifer) is equal to or greater than the threshold, is a prescribed period or longer, on the basis of a plurality of the distance images acquired subsequently. Then, a reporting part outputs a determination result of the mounting motion determination part to a terminal.SELECTED DRAWING: Figure 8
Patent JP-2020156800-A (JP)
Title: Medical arm system, control device and control method
Inventor: NAGAO DAISUKE
IPC: B25J3/00
Filed: 2019-03-27
Abstract: To enable operation of an arm to be controlled an in a preferable mode according to a circumferential situation.SOLUTION: A medical arm system is provided that comprises: an arm portion configured in such a manner that at least a part thereof is can be bent and the arm portion can support a medical instrument; and a control unit controlling an operation of the arm portion in such a manner that a position and a posture of an action point are controlled, the action point being set with at least a part of the arm portion as reference. An acquisition unit acquiring information of a circumferential space is supported by at least a part of the arm portion, the control unit generates or updates third information related to at least the circumferential space of the action point, on the basis of the first information acquired by the acquisition unit and the second information related to the position and the posture of the action point, according to the state of the arm portion.SELECTED DRAWING: Figure 6
Patent JP-2020162078-A (JP)
Title: Broadcast signal processing system and broadcast signal processing method
Inventor: SATO TOSHIKI
IPC: H04H20/95
Filed: 2019-03-28
Abstract: To provide a system capable of timing essence data such as video data, audio data or auxiliary data when using a protocol which transmits the essence data in a single stream on an IP network of a broadcasting station.SOLUTION: A reception stream processing part 140 of a broadcast signal processing system receives an RTP packet having a timestamp added to an RTP header according to an RTP clock having no offset with a media clock locked to an in-device clock synchronized directly or indirectly with a time source of PTP (Precision Time Protocol), and times essence data between the RTP packet and other RTP packets based upon frame count information acquired from a timestamp acquired from the RTP header of the received RTP packet or the header in the RTP payload of the received RTP packet.SELECTED DRAWING: Figure 8
Patent JP-2019093263-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Setup history information configured to be able to specify the setup information set up in a setup state where the setup information is to be set up, and setup confirmation history information configured to be able to specify the setup information set up in a setup confirmation state where the set setup information is confirmable, are cumulatively stored as history information, the cumulatively-stored history information is displayed. A setter includes a keyhole in which a setup key can be inserted, the setup key is not removed from the keyhole when it is an angle detected to be valid, however, the setup key is removed from the keyhole when it is an angle detected to be invalid.SELECTED DRAWING: Figure 13
Patent JP-2020165477-A (JP)
Title: Diaphragm valve
Inventor: KUROHARA TAKEHIRO
IPC: F16K39/02
Filed: 2019-03-29
Abstract: To provide a diaphragm valve capable of reducing water cutoff torque.SOLUTION: In a diaphragm valve 10, a diaphragm 12 has elasticity on a face 120b to be kept into contact with a compressor 61. The compressor 61 has a press central portion 611 disposed at a center, and a press peripheral edge portion 619 disposed on a peripheral edge of the press central portion 611. The diaphragm 12 has a diaphragm central portion 710 pressed to the press central portion 611 in closing a flow channel 24, and a diaphragm peripheral edge portion 720 pressed to the press peripheral edge portion 619 in closing the flow channel 24. A space S is formed between the press peripheral edge portion 619 and the diaphragm peripheral edge portion 720 in a non-compressed state in which the diaphragm central portion 710 is kept into contact with the contact portion 33a and the press central portion 611, and not compressed.SELECTED DRAWING: Figure 14
Patent JP-2020164061-A (JP)
Title: Vehicle control device
Inventor: NAKAMURA TOMOYUKI
IPC: B60W40/072
Filed: 2019-03-29
Abstract: To make it possible to improve ride comfort of a crewman while travelling a vehicle along a target route.SOLUTION: A vehicle control device for travelling a vehicle along a target route comprises: a first calculation part 11 which calculates a yaw angle control amount for reducing a yaw angle deviation which is a deviation between an actual yaw angle of the vehicle, and a target yaw angle corresponding to the target route; a second calculation part 12 which calculates a lateral direction control amount for reducing a lateral direction deviation of the vehicle with respect to the target route; and a setting part 14 which sets a first gain k1 which is a gain of the yaw angle control amount, and a second gain k2 which is a gain of the lateral direction control amount. The setting part 14 reduces the first gain and increases the second gain at a current position as a current curvature, which is a curvature of the target route corresponding to the current position of the vehicle or a curvature of the target route in the front of the current position of the vehicle, is larger.SELECTED DRAWING: Figure 3
Patent JP-2020164752-A (JP)
Title: Fluorescent powder, complex and light emitting device
Inventor: NOMIYAMA TOMOHIRO
IPC: H01L33/50
Filed: 2019-03-29
Abstract: To provide a technology related to fluorescent powder having improved light emission characteristics.SOLUTION: One aspect of the present invention is fluorescent powder composed of α-type sialon fluorescent particles containing Eu. When internal quantum efficiency of the fluorescent powder after being held at 600°C for 1 hour in the air atmosphere is defined as P1, and the internal quantum efficiency after being held at 700°C for 1 hour in the air atmosphere is defined as P2, the fluorescent powder has 70% or more of P1, where (P1-P2)/P1×100 is 2.8% or less.SELECTED DRAWING: None