baber/WOPTO huggingface dataset:
Patent JP-2020205258-A (JP)
Title: Conductive particle for connector joining, conductive material for connector joining and connector joint body
Inventor: KURIURA RYO
IPC: H01R11/01
Filed: 2020-06-15
Abstract: To provide a conductive particle for connector joining that can effectively improve conduction reliability in conductive connection, and can effectively improve insulation reliability.SOLUTION: A conductive particle for connector joining has a base particle, and a conductive part disposed on the surface of the base particle, and the conductive part includes a component capable of metal diffusion at 400°C or lower, or the conductive part is capable of molten deformation at 400°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2021196904-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: TSUKIKAWA TAKENORI
IPC: G06N20/00
Filed: 2020-06-15
Abstract: To easily determine a reduction in an operator's recognition accuracy in annotation application operations and allow a warning for the reduction in recognition accuracy.SOLUTION: An information processing apparatus according to the present invention has: acquisition means that acquires a first annotation to an application target, the annotation based on input from an operator; comparison means that compares the first annotation acquired by the acquisition means with a second annotation to be compared; determination means that determines a reduction in the operator's recognition accuracy based on the comparison made by the comparison means; and warning means that performs warning when the reduction in the operator's recognition accuracy is determined by the determination means.SELECTED DRAWING: Figure 2
Patent JP-2021008361-A (JP)
Title: Electric assembly for crane with pivotably supported boom
Inventor: STEPHEN J SCHOONMAKER
IPC: B66C23/687
Filed: 2020-06-24
Abstract: To provide a method for preventing damage of pin actuator assembly for a telescopic boom.SOLUTION: An electric assembly includes a locking head having a base, an operation plate operatively connected to the base, and one or more cylinder pins and/or one or more section lock arms which can move in response to the movement of the operation plate with respect to the base. The pin actuator assembly also includes an actuator that is operatively connected to the operation plate so as to move the operation plate with respect to the base. The pin actuator assembly further includes an operation mitigating part 16 having a rod 38 that is movable with respect to a housing 46 and operatively connected to the actuator, a first energization member 40 connected to between the rod 38 and the housing 46, and a second energization member 44 connected to between the rod and the housing.SELECTED DRAWING: Figure 7
Patent JP-2020181983-A (JP)
Title: Storage container for photomask blank substrate, method for storing photomask blank substrate, and method for transporting photomask blank substrate
Inventor: ITO YOSHITAKE
IPC: H01L21/673
Filed: 2020-06-24
Abstract: To provide a storage container for a photomask blank substrate, which allows storage and transportation of a photomask blank substrate while suppressing influences on a resist pattern.SOLUTION: The storage container for a photomask blank substrate includes: an inner member having an inner cassette and a retainer member; a container body having a lower box and an upper lid; and a sealing tape. The container body and the inner member are made of a polymeric material having such properties that when 0.1 g of a sample thereof is retained at 40°C for 60 minutes to release an outgas component, the total amount of the outgas detected by a gas chromatography mass spectrometer is 1.9×103 ng or less in terms of n-tetradecane. The sealing tape is a material having such properties that when a sample of the tape in a size of 10 mm×10 mm is retained at 150°C for 10 minutes to release an outgas component, the total amount of outgas detected by a gas chromatography mass spectrometer is 1.8×103 ng or less in terms of n-tetradecane.SELECTED DRAWING: Figure 1
Patent JP-2022007535-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: YONEZAWA MASAKI
IPC: H01L33/08
Filed: 2020-06-26
Abstract: To provide a light-emitting device capable of reducing the mounting area thereof, and a manufacturing method thereof.SOLUTION: A light-emitting device of the present invention includes: a mounting board; a first semiconductor laminate including a first semiconductor layer, a second semiconductor layer, and a first light-emitting layer provided between the first and second semiconductor layers; a second semiconductor laminate including a third semiconductor layer, a fourth semiconductor layer, and a second light-emitting layer provided between the third and fourth semiconductor layers; a light-transmitting conductive layer provided between the second and fourth semiconductor layers; a first conductive member provided in a first hole and connected to the conductive layer; a second conductive member provided in a second hole and connected to the third semiconductor layer; and a third conductive member connected to the first semiconductor layer. The first to third conductive members are joined to the mounting board.SELECTED DRAWING: Figure 1A
Patent JP-2022012230-A (JP)
Title: Grab bucket for dredging
Inventor: KARASAKI TAKENORI
IPC: E02F3/47
Filed: 2020-07-01
Abstract: To make it easier to adjust a bucket capacity of a grab bucket for dredging that can change the bucket capacity to small or large.SOLUTION: There is provided an enclosed-type grab bucket for dredging, in which an internal space of pair of shell bodies 13 is sealed with joint surfaces P of the shell bodies 13 provided in each bucket shell 4 coming into a close contact with each other when the pair of bucket shells 4 are in the closed posture. The shell bodies 13 include: a shell bottom wall 20 which scoops up an object to be grabbed; a shell front wall 23 and a shell back wall 24 which are continuous in front and behind the shell bottom wall 20; and a shell top wall 21 which blocks a top opening formed by each of these shell walls 20, 23, and 24. A plurality of sealed bag-like adjustment bags 30, which are operated to expand and contract by filling and discharging fluid, are provided inside the shell body 13 enclosed by the walls 20, 21, 23, and 24, and the number of adjustment bags 30 to be inflated is adjusted to adjust a bucket capacity to small or large.SELECTED DRAWING: Figure 1
Patent JP-2020169647-A (JP)
Title: Electronic torque and pressure control for load sensing pumps
Inventor: KEVIN LIGENFELTER
IPC: F04B1/295
Filed: 2020-07-02
Abstract: To provide a function of controlling a load sensing pump that can change a torque setting quickly.SOLUTION: A pump control system comprises: a motor (12) configured to drive a pump (14); a pressure relief valve (22) in fluid communication with the pump (14); a torque control valve (32) connected to a swashplate of the pump (14) and in fluid communication with the pressure relief valve (22); a swashplate angle sensor (36) connected to the swashplate (34); and a computer (40) connected to the swashplate angle sensor (36) and the pressure relief valve (22), where the computer (40) controls the pressure relief valve (22) based upon swashplate displacement to achieve the maximum system pressure. A corresponding control method is also disclosed.SELECTED DRAWING: Figure 2
Patent JP-2022014135-A (JP)
Title: Object recognition device and object conveyance system using the same
Inventor: ZHAO QIAO CHU
IPC: B65G47/28
Filed: 2020-07-06
Abstract: To provide an object recognition device which accelerates and improves processing by enabling secure processing while reducing a data amount being an object of image processing when recognizing an object with image processing and an object conveyance system using the same.SOLUTION: An object recognition device comprises: image acquisition means A which sequentially acquires a plurality of images by imaging a measurement area where an object may exist; image processing means B which obtains object recognition information Bi by processing an image portion included in an observation area Di set in an image; movement mode prediction means C which obtains a predicted movement mode Ci of the object arranged in the observation area; and observation area setting means D which sets an observation area Di+1 for the next image on the basis of the predicted movement mode.SELECTED DRAWING: Figure 1
Patent JP-2022014662-A (JP)
Title: Communication control device, communication control method and communication control program
Inventor: SAKAMOTO NORIHIKO
IPC: H04N7/15
Filed: 2020-07-07
Abstract: To properly adjust allocation of a communication band to each client in an electronic conference.SOLUTION: A processing unit 31 collects electronic mails transmitted and received before starting an electronic conference for each of users A-C who participates in the electronic conference, determines a concern degree for the electronic conference for the users A-C on the basis of an analysis result of the collected electronic mails, collects use modes of an electronic conference application in each of clients 21-23 from the clients 21-23 used for each of the users A-C during the electronic conference, determines a concentration degree for the electronic conference for each of the users A-C on the basis of the collected use modes, and controls a communication band which is allocated to communication between a server 10 controlling the electronic conference and each of the clients 21-23, on the basis of the determination result of the concern degree and the concentration degree.SELECTED DRAWING: Figure 1
Patent JP-2021093901-A (JP)
Title: Motor control device
Inventor: ASAHINA KAZUKI
IPC: H02P21/22
Filed: 2020-07-08
Abstract: To provide a control device that controls the drive of an electric motor by vector control, and can suppress the deterioration of the controllability of the drive of the electric motor when the rotation speed and the modulation rate of a rotor of the electric motor are relatively large.SOLUTION: A control device 1 includes an inverter circuit 2 that drives a rotor of an electric motor M on the basis of the comparison result between a carrier wave and a voltage command value, and a control circuit 3 that obtains the voltage command value V* by vector control using currents Iu, Iv, and Iw flowing through the electric motor M and the rotation speed ω^ and position θ^ of the rotor for each control cycle or the position θ, and the control circuit 3 reduces the control cycle as the rotation speed ω^ of the rotor or the modulation rate corresponding to the rotation speed ω^ increases.SELECTED DRAWING: Figure 1
Patent JP-2020185613-A (JP)
Title: Method for providing at least one cutout or aperture into sheet-like workpiece
Inventor: Norbert Ambrosius
IPC: B23K26/53
Filed: 2020-07-09
Abstract: To provide a method for providing at least one cutout, in particular as an aperture, into a sheet-like workpiece having a thickness of 3 millimeters or less.SOLUTION: A laser beam 2 is directed onto a surface of a workpiece 1 in order to provide at least one cutout 4 as an aperture. Action time of the laser beam 2 is selected to be extremely short so that only a modified part of the workpiece 1 is produced concentrically around a beam axis of the laser beam. Such a modified region having defect parts 3 results in a chain of small bubbles. In a subsequent step of the method, as a result of action of an etching agent by gradually etching, anisotropic material erosion takes place in the regions of the workpiece 1 that are formed by the defect parts 3 and have previously been modified by the laser beam 2 in advance. As a result, along a cylindrical zone of action, a cutout 4 is produced as an aperture in the workpiece 1.SELECTED DRAWING: Figure 1
Patent JP-2022019337-A (JP)
Title: Liquid ejection head, and method for manufacturing the same
Inventor: HORIE ASUKA
IPC: B41J2/01
Filed: 2020-07-17
Abstract: To provide a liquid ejection head in which occurrence of holding of air when applying a sealing agent is suppressed.SOLUTION: A method for manufacturing a liquid ejection head having: an element substrate 10 equipped with an ejection element for ejecting liquid; an electric wiring substrate 20 equipped with a terminal which is electrically connected with the element substrate in the vicinity of an end part; a support member 30 equipped with a support face which supports the electric wiring substrate via an adhesive agent. In a process of laminating the electric wiring substrate and the support face, the electric wiring substrate and the support member are relatively moved in a direction where a protruded amount becomes smaller than an amount at which an end part 23 of the electric wiring substrate is protruded from an edge part 31a of the support face.SELECTED DRAWING: Figure 6
Patent JP-2022020873-A (JP)
Title: Imaging device, surface inspection device comprising imaging device, imaging method and program
Inventor: HIGASHIYA RIKIO
IPC: G01N21/88
Filed: 2020-07-21
Abstract: To detect both of a dirt defect and an irregularity defect on a surface of an object.SOLUTION: An imaging device comprises: a transport belt 22 for transporting an object 10; a light source 24 provided above the transport belt 22, and for radiating light to a surface of the object 10; a camera 26 for imaging a surface of the object 10; and a central arithmetic unit for performing processing of imaging information imaged by the camera 26 and various control. Since a light radiation width on the surface of the object 10 is equal to or greater than 1 millimeter and equal to or smaller than 10 millimeter, even when a dirt defect exists on the surface of the object 10, or an irregularity defect exists on the surface of the object, the defect can be imaged.SELECTED DRAWING: Figure 1
Patent JP-2022025821-A (JP)
Title: Magnetic memory
Inventor: ISHITANI YUGO
IPC: H01L29/82
Filed: 2020-07-30
Abstract: To provide a magnetic memory having high data reliability.SOLUTION: A magnetic memory according to the present embodiment includes an array region including a storage element, a reference region including a reference element and a reading circuit connected to the array region and the reference region and comparing a signal from the array region with a signal from the reference region. Each of the storage element and the reference element includes a storage layer including a ferromagnetic substance, a reference layer including a ferromagnetic substance and a spacer layer interposed between the storage layer and the reference layer.The reference layer has a first layer, a non-magnetic layer and a second layer successively formed from the side near to the storage layer. The reference element and the storage element have respectively different ratios of the sum of thickness of the magnetic layers of the second layer to the sum of the thickness of the magnetic layers of the first layer.SELECTED DRAWING: Figure 5
Patent JP-2022026969-A (JP)
Title: Water treatment system and water treatment method
Inventor: ABE NORIMITSU
IPC: B01D21/00
Filed: 2020-07-31
Abstract: To provide a water treatment system and a water treatment method capable of optimizing the injection rate of powdered activated carbon.MEANS FOR SOLVING THE PROBLEM: A water treatment system is equipped with a first coagulant injection rate calculation unit and an activated carbon injection rate calculation unit. The first flocculant injection rate calculation unit calculates, based on the quality of the raw water, the first flocculant injection rate, which is the injection rate of flocculant required for flocculation and sedimentation of suspended matter in the raw water. The activated carbon injection rate calculation unit calculates the first powdered activated carbon injection rate, which is the injection rate of powdered activated carbon required to remove odorous substances from raw water, based on: the concentration of odorous substances contained in raw water; at least one of UV absorbance, fluorescence intensity and soluble organic carbon concentration of raw water; and the first flocculant injection rate.SELECTED DRAWING: Figure 1
Patent JP-2022028274-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: A game machine can determine "SP ready-to-win A to E losing" and" non-ready-to-win losing" as a variation pattern, a ratio (for example, 97%) for determining "a non-ready-to-win losing variation pattern" by a CPU 103 when a variation display result is "losing" in "a time-shortening state B" is higher than a ratio (for example, 95%) for determining "a non-ready-to-win losing variation pattern" by the CPU 103 when a variation display result is "losing" in "a time-shortening state A", and is higher than a ratio (for example, 95%) for determining "a non-ready-to-win losing variation pattern" by a CPU 103 when a variation display result is "losing" in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2022029592-A (JP)
Title: Ophthalmologic image processing program and ophthalmologic image processing device
Inventor: SHIBA RYOSUKE
IPC: A61B3/117
Filed: 2020-08-05
Abstract: To execute positioning of an anterior eye part image appropriately.SOLUTION: An ophthalmologic imaging device 1 captures a plurality of angle images including an anterior eye part of an eye E to be examined and a tissue different from the eye to be examined at mutually different focus positions and at mutually different timings. The plurality of captured angle images are positioned with one another with a reference area not including the tissue different from the eye to be examined of the angle images as a reference. Thereby, even if a tissue different from the eye to be examined such as the eye lid is included in the angle image, positioning can be executed accurately.SELECTED DRAWING: Figure 1
Patent JP-2021031492-A (JP)
Title: Nano-hydrated metal oxide composite hydrogel and applications of sewage treatment
Inventor: WEI XURONG
IPC: B01J20/24
Filed: 2020-08-12
Abstract: To provide a nano-hydrated metal oxide composite hydrogel that is obtained by using as a gelation factor core a peptide with high coordination ability-imidazole formaldehyde and by a combined reaction with vinyl-modified silica and nanocellulose and has high ability to remove heavy metal ions, methyl orange, methylene blue, and the like.SOLUTION: The present invention relates to a nano-hydrated metal oxide composite hydrogel and applications of sewage treatment, the nano-hydrated metal oxide composite hydrogel being obtained by using a gelation factor having the structure shown in FIG. 1 as a gel core and by a combined reaction with hydrogel formed by the gelation factor, vinyl-modified silica, and nanocellulose.EFFECT: The nano-hydrated metal oxide composite hydrogel has high adsorption and removal ability for heavy metal ions such as copper ion, cadmium ion, and chromium ion, can adsorb toxic residues, such as methyl orange and methylene blue in toxic dye wastewater, has high removal ability and high adsorption capacity, is recyclable, and is suitable for industrial production.SELECTED DRAWING: Figure 1
Patent JP-2022033563-A (JP)
Title: Press device
Inventor: HIRUMA KENICHIRO
IPC: B30B15/14
Filed: 2020-08-17
Abstract: To provide a press device capable of reducing deterioration of accuracy of press caused by warp of the press device and of pressing an object accurately.SOLUTION: A press device 1 includes: a ram 31 giving load to an object to be pressed; a drive part driving the ram 31; a detection part detecting a load value of the load of the ram 31 with respect to the object; and a control part controlling the drive part so that the ram 31 gives load to the object. The control part performs control to move the ram 31 for a set moving distance DS where press volume when the object is actually pressed is desired press volume DP or less on the basis of prior setting, calculates a moving distance shortage DT of the ram 31 that is short with respect to the desired press volume DP while the ram 31 is moving for the set moving distance DS on the basis of load value detected by the detection part, and performs control so that the ram 31 moves for the moving distance shortage DT.SELECTED DRAWING: Figure 1
Patent JP-2022035181-A (JP)
Title: Control system and control method
Inventor: HIMENO TORU
IPC: H05B47/10
Filed: 2020-08-20
Abstract: To suppress the generation of sense of incongruity to performance.SOLUTION: A control system 1 includes: a plurality of playback controllers 30a-30c; and a plurality of performance devices 40 each communication connected corresponding to each of the plurality of playback controllers 30a-30c. A performance device 40 which is communication connected to at least one playback controller (for example, 30a) among the playback controllers 30a-30c includes a lighting apparatus 40a. The control system 1 includes a storage unit which stores delay time information [it] including each delay time Td from when a trial signal s1 to try playback processing is transmitted to each playback controller 30a-30c to when playback is started in the playback controller 30a-30c. Based on the delay time information [it] stored in the storage unit, the control system 1 controls the playback controllers 30a-30c so as to make coincident a timing to start performance in the plurality of performance devices 40.SELECTED DRAWING: Figure 3
Patent JP-2021001173-A (JP)
Title: Sublingual formation of riluzole
Inventor: VLADIMIR CORIC
IPC: A61P1/12
Filed: 2020-08-20
Abstract: To provide a novel formulation to allow application of riluzole (6-(trifluoromethoxy)benzothiazol-2-amine), which is known as a pharmaceutical for treating amyotrophic lateral sclerosis (ALS), to a wide variety of therapeutic and clinical uses for, e.g., oral pain and neuropsychiatric symptoms and disorders, such as mood, anxiety disorder, refractory depression and obsessive-compulsive anxiety.SOLUTION: A sublingual formulation in the form of a lyophilized pharmaceutical composition that provides sublingual adsorption of riluzole comprises a pharmaceutically effective amount of riluzole or a pharmaceutically acceptable salt, solvate or hydrate thereof, and further comprises a tablet binder, a filler and a solubilizing agent. The tablet binder is preferably gelatin; the filler is preferably mannitol or sorbitol; and the solubilizing agent is preferably docusate sodium. The sublingual formulation may further comprise a sweetener such as sucralose.SELECTED DRAWING: None
Patent JP-2022036574-A (JP)
Title: Shutter device of vehicle
Inventor: MAEDA AKIHIRO
IPC: B60K11/04
Filed: 2020-08-24
Abstract: To provide a shutter device of a vehicle that allows a heat exchanger to function even if an abnormality that a plurality of blades cannot operate while remaining in closed states occurs.SOLUTION: A shutter device 10 is mounted on a vehicle equipped with a radiator 6 that heat-exchanges with air introduced from a grille opening part, and is arranged closer to the radiator 6 than the grille opening part in an air introduction path through which the air introduced from the grippe opening part is guided to a heat exchanger. The shutter device 10 comprises a blade 30 that opens and closes the air introduction path, and a regularly opening part 100 through which the air introduced from the grille opening part can be guided to the radiator 6 regularly, regardless of the state of opening or closing of the blade 30.SELECTED DRAWING: Figure 11