baber/WOPTO huggingface dataset:
Patent JP-2020045254-A (JP)
Title: Optical element, method for manufacturing the same, and optical element molding die
Inventor: SHINOHARA HIDEKI
IPC: C03B11/08
Filed: 2018-09-18
Abstract: To provide an optical element capable of being easily mounted and realizing stability of downsizing and mounting; a method for manufacturing the same; and an optical element molding die.SOLUTION: An optical element comprises: a body part 11 formed in an approximately square tabular shape and having four side surfaces 15-18 and upper and lower surfaces 13 and 14; and lens parts 12 formed on the upper and lower surfaces 13 and 14 of the body part 11, respectively. Since the optical axis O1 of the lens part 12 is eccentric to the central axis O2 passing through the upper and lower surfaces 13 and 14 of the body part 11 on the side of one side surface 17, and the other two side surfaces 16 and 18 adjacent to each other at right angle to the one side surface 17 approach on the side of the one side surface 17, the optical element can be easily mounted and realize stability of downsizing and mounting.SELECTED DRAWING: Figure 1B
Patent JP-2020044721-A (JP)
Title: Liquid supply unit and liquid jet device
Inventor: ETO DAISUKE
IPC: B41J2/175
Filed: 2018-09-19
Abstract: To reliably protect a pressure chamber storing a liquid from high pressure during pressure purge of a liquid jet head.SOLUTION: A liquid supply unit 3 comprises: a first chamber 41 that communicates with an ink cartridge via an upstream pipe 33; a second chamber 42 that communicates with a head unit 21; a downstream pipe 34 that allows communication between the head unit 21 and the a second chamber 42; a by-pass pipe 32P whose upstream end in a liquid supply direction is connected to the upstream pipe 33 and whose downstream end joins with the downstream pipe 34; a pump 9 that is disposed in the by-pass pipe 32P and pressurizes an ink flowing in the by-pass pipe 32P; and a back flow-preventing mechanism part 38 that is disposed upstream of a joint part a between the downstream pipe 34 and the downstream end of the by-pass pipe 32P in an ink supply direction. The second chamber 42, the back flow-preventing mechanism part 38, and the downstream pipe 34 are arranged in the vertical direction so that the back flow-preventing mechanism part 38 is located below the second chamber 42 and the joint part a is located below the back flow-preventing mechanism part 38.SELECTED DRAWING: Figure 25
Patent JP-2019006823-A (JP)
Title: Protein secretory factor with high secretory efficiency and expression vector comprising the same
Inventor: KIM SEON HYE
IPC: C07K14/00
Filed: 2018-09-25
Abstract: To provide a protein secretion factor capable of more effectively secreting and producing various recombinant or target proteins.SOLUTION: The present invention relates to a novel protein secretion factor, a vector including a nucleic acid sequence encoding the protein secretion factor, and a transformed cell into which the vector is introduced.SELECTED DRAWING: None
Patent JP-2020051301-A (JP)
Title: Wind power generator
Inventor: YAMAMOTO YUKIO
IPC: F03D7/04
Filed: 2018-09-26
Abstract: To provide a wind power generator that appropriately changes a fine-side limit value of a pitch angle in controlling the pitch angle to prevent decrease in generated power and stably operate multiple control functions including rotation speed control.SOLUTION: A wind power generator includes: a blade that rotates by receiving a wind; a pitch controller for adjusting a pitch angle of the blade; and wind speed detection means for detecting a wind speed of the wind that the blade receives. The pitch controller changes a fine-side limit value of the pitch angle of the blade to a feather side on the basis of a rotation speed of the blade and the wind speed that is detected by the wind speed detection means.SELECTED DRAWING: Figure 4
Patent JP-2020053526-A (JP)
Title: Electronic components
Inventor: ITO SHINYA
IPC: H01G4/228
Filed: 2018-09-26
Abstract: To provide an electronic component capable of securely and firmly connecting chip components and conductive terminals such as metal terminals and maintaining strong electrical connection even after mounting.SOLUTION: A capacitor assembly 10 includes: at least two chip components 20; an insulating case for holding the chip components 20 side by side; a first metal terminal 30; a second metal terminal 40; and an intermediate connection piece 50. The intermediate connection piece 50 connects a first terminal electrode 22 of one chip component 20 and a second terminal electrode 24 of the other chip component 20 in series.SELECTED DRAWING: Figure 4
Patent JP-2020050622-A (JP)
Title: Aerosol product
Inventor: TSUMURA ASAKO
IPC: A61K8/19
Filed: 2018-09-27
Abstract: To achieve an aerosol product that contains titanium oxide-coated activated carbon to exhibit a deodorant function, has excellent re-dispersibility of powder containing the titanium oxide-coated activated carbon, and prevents the titanium oxide-coated activated carbon from running down on a coating face due to sweat.SOLUTION: An aerosol product has a composition containing titanium oxide-coated activated carbon with hydrophobic inorganic powder and a specific ester oil, the composition charged into an aerosol container.SELECTED DRAWING: None
Patent JP-2020051380-A (JP)
Title: Hydraulic rotary machine
Inventor: IWANACHI TETSUYA
IPC: F03C1/253
Filed: 2018-09-28
Abstract: To downsize a hydraulic rotary machine.SOLUTION: A piston pump 100 comprises a first biasing mechanism 30 for biasing a swash plate 8 depending on a supplied control pressure, a second biasing mechanism 40 for biasing the swash plate 8 so as to resist the first biasing mechanism 30, and a regulator 50 for controlling the control pressure guided to the first biasing mechanism 30 depending on a discharge pressure of the piston pump 100. The second biasing mechanism 40 comprises a pressure chamber 43 to which the discharge pressure is guided, and a control piston to be biased toward the swash plate 8 by the discharge pressure guided to the pressure chamber 43. The regulator 50 comprises a biasing member for biasing the control piston toward the swash plate 8, and a control spool 52 for moving depending on a biasing force of the biasing member and adjusting a fluid pressure.SELECTED DRAWING: Figure 1
Patent JP-2020054520-A (JP)
Title: Game machine
Inventor: KITAKAZE RYOMA
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To suppress the bias of the degree of advantage depending on the game timing.SOLUTION: Performance state control means in a game machine, in a non-advantageous section, refers to a game state on condition that shift to an advantageous section in which an assist performance can be executed is determined, shifts a state to a specific performance state more advantageous to a player than a normal performance state if the game state is a special game state, shifts a state to the normal performance state if the game state is not a special game state, shifts a state to the normal performance state when a predetermined completion condition in the specific performance state is satisfied when shifting a state to the specific performance state, and determines shift to the non-advantageous section in the normal performance state.SELECTED DRAWING: Figure 9
Patent JP-2020058157-A (JP)
Title: Roll down detection device and on-board system
Inventor: YOSHIHARA KENJI
IPC: B60L3/00
Filed: 2018-10-03
Abstract: To detect that a train in stopping rolls down a hill, without using a ground installation.SOLUTION: A roll down detection device 27 installed on a train includes: a rotation detection unit 60 for detecting rotation of a gear GE1 of an axle of a train and outputting detection information of the rotation; and a roll down detection unit 70 for detecting from the rotation detection information that a train in stopping rolls down a hill and outputting detection information of the roll down.SELECTED DRAWING: Figure 3
Patent JP-2020057734-A (JP)
Title: Rare earth sintered magnet
Inventor: OHASHI TETSUYA
IPC: H01F41/02
Filed: 2018-10-04
Abstract: SOLUTION: There is provided a rare earth sintered magnet in which multi-layer main phase particles exist having multiple layers including a layer 1 where Rconcentration expressed in atomic% is higher than the center of the particle, a layer 2 with a lower Rdensity than the layer 1 on the outer layer, and a layer 3 with higher Rdensity than the layer 2 in at least a part of the vicinity of the surface of the main phase particles within at least 500 μm from the surface of the sintered magnet body.EFFECT: It is possible to provide an R-Fe-B based sintered magnet that has high performance and can reduce the amount of Tb or Dy used.SELECTED DRAWING: None
Patent JP-2019015017-A (JP)
Title: Quasi melt blow down system
Inventor: MICHAEL B BUDAI
IPC: D01D5/08
Filed: 2018-10-05
Abstract: To provide a system for producing nonwoven fabric in which maintenance is performed easily at a low cost.SOLUTION: A melt blow down system comprises a die assembly, a first channel, a first cavity, a first passage, a plurality of first nozzles, a plurality of second nozzles, and a plurality of third nozzles. The first channel is formed in the die assembly and transports first fluid. The first cavity communicates with the first channel and collects the first fluid. The first passage is formed in the die assembly and is used for transporting second fluid, the first passage communicating with a second passage formed in the die assembly via at least one channel. The first nozzles are formed in the die assembly and communicate with the first passage. The second nozzles are formed in the die assembly and communicate with the second passage. The third nozzles are formed in the die assembly and communicate with the first cavity.SELECTED DRAWING: Figure 1A
Patent JP-2019014747-A (JP)
Title: Mesenchymal stem cells and uses thereof
Inventor: PITTENGER MARK F
IPC: A61K35/14
Filed: 2018-10-09
Abstract: To provide methods of treating autoimmune diseases, allergic diseases, cancer or inflammatory diseases in an animal, methods of promoting wound healing, and methods of promoting angiogenesis in an organ or tissue of an animal.SOLUTION: Isolated, allogeneic, genetically unmanipulated mesenchymal stem cells are administered in an effective amount.SELECTED DRAWING: None
Patent JP-2019049357-A (JP)
Title: Electric valve device
Inventor: KANETAKA HIROHARU
IPC: F16K35/08
Filed: 2018-10-11
Abstract: To enable an emergency operation in a case of earthquake and maintenance inspection work, by distinguishing cable disconnection due to maintenance inspection and cable disconnection due to earthquake.SOLUTION: Code signal transmission means 26', for transmitting either of two codes which are in operation and in maintenance inspection at a constant interval to an electric valve side in a case of disconnection with a control board 20, is provided in a control board side of an electric valve device for energizing an electric valve 21. Identification means 35 for distinguishing the two codes is provided. And a code signal is transmitted at the constant interval and cable disconnection or removal due to earthquake is detected by interruption of the signal. In the meantime, the identification means 35 identifies a received code, and if an identified code is in maintenance inspection, operation of the electric valve 21 is suspended until in operation code is identified, and safety on maintenance inspection work is assured since the electric valve 21 is not energized even if cable removal or disconnection occurs during maintenance inspection work.SELECTED DRAWING: Figure 1
Patent JP-2019147368-A (JP)
Title: Head module, head unit, and device for discharging liquid
Inventor: MIYAZAKI TSUYOSHI
IPC: B41J2/14
Filed: 2018-10-11
Abstract: To provide a head module which simplifies a holding structure of a heat dissipation member.SOLUTION: A head module includes a plurality of heads 1 that are liquid discharge heads, a base member 102, and a heat dissipation member, in which a plurality of heads are fitted to the base member at intervals, the heat dissipation member is arranged opposite to the plurality of heads and the base member, a projecting holding part 141 is provided between the two adjacent heads in a longitudinal direction of the head, and the holding part is held by the base member.SELECTED DRAWING: Figure 2
Patent JP-2019002943-A (JP)
Title: Temperature sensor
Inventor: SHIRATA TAKAHARU
IPC: G01K7/22
Filed: 2018-10-15
Abstract: To provide a temperature sensor with which it is possible to suppress variation in responsiveness and a heat dissipation constant.SOLUTION: A temperature sensor comprises a heat-sensitive element part 2, a pair of lead wires 3 connected to the heat-sensitive element part, and a bottomed case 5 for sealing the heat-sensitive element part with resin 4: and storing it inside. The heat-sensitive element part comprises: an insulating film, a thin-film thermistor part 7 patterned on a surface of the insulating film with thermistor material, a pair of comb-shaped electrodes having a plurality of comb parts and patterned on top of the thin-film thermistor part facing each other; and a pair of pattern electrodes patterned on the surface of the insulating film and connected at one end to the pair of comb-shaped electrodes and connected at the other end to the pair of lead wires, a reverse side of the insulating film where the thin-film thermistor part is formed being in contact with the inside bottom face of the case, in which state the heat-sensitive element part is encapsulated with resin, where a lead line extends on an inner surface of the case.SELECTED DRAWING: Figure 3
Patent JP-2020064113-A (JP)
Title: Image forming apparatus
Inventor: OHASHI HIROMI
IPC: G08B27/00
Filed: 2018-10-15
Abstract: To increase convenience of an image forming apparatus at the occurrence of a disaster.SOLUTION: An image forming apparatus 1 comprises: an image forming unit 70; a human body detection sensor 80; a communication unit 40; and a control unit 100. The image forming unit 70 forms an image on a recording medium. The human body detection sensor 80 detects a human body. The communication unit 40 receives disaster information. When the communication unit 40 receives the disaster information, the control unit 100 controls the human body detection sensor 80 such that the sensitivity of the human body detection sensor 80 is increased compared with the sensitivity before the communication unit receives the disaster information.SELECTED DRAWING: Figure 2
Patent JP-2020063957-A (JP)
Title: Sample pretreatment apparatus and sample pretreatment method using same
Inventor: ICHIMURA TORU
IPC: G01N1/10
Filed: 2018-10-16
Abstract: To easily perform pretreatment of an analytical sample only by pipetting operation by a dispenser regardless of a degree of proficiency.SOLUTION: A sample pretreatment apparatus is configured to include an adsorption material 4 without being fixed to the inside of a container body 2, and to have a filter 3 for preventing outflow of the adsorption material 4 in a pipetting operation by a dispenser D, and thereby can perform preparation processing of an analytical sample of a test article only by the pipetting operation by the dispenser D. Further, this apparatus can execute a series of preparation processes of the analytical sample with the apparatus being mounted on the dispenser D, so as to minimize infection risk of the sample onto workers and environment.SELECTED DRAWING: Figure 1
Patent JP-2019080055-A (JP)
Title: Composite magnetic material, magnet, motor, and method of producing composite magnetic material
Inventor: SASAKURI DAISUKE
IPC: H01F1/11
Filed: 2018-10-17
Abstract: To provide a composite magnetic material having excellent magnetic characteristics.SOLUTION: A composite magnetic material 1 is configured in such a manner that a plurality of hard magnetic particles 3 are dispersed like islands in a soft magnetic phase 2, and the hard magnetic particles 3 have an average particle diameter of 2 nm or more and are present in the soft magnetic phase 2 at an average interparticle distance of 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019077442-A (JP)
Title: Saddle riding vehicle
Inventor: VIKAS DEEP
IPC: B62J25/00
Filed: 2018-10-19
Abstract: To provide a saddle riding vehicle capable of improving a loading property and ride comfort of a step floor.SOLUTION: A motorcycle 1 includes a step floor 20 on which a driver's legs are placed, and step floor enlarged sections 30 installed at both of left and right sides of the step floor 20. The step floor enlarged sections 30 cause a left-right width of a floor portion including the step floor 20 to be variable between a first left-right width 20A and a second left-right width 30A that is larger than the first left-right width 20A.SELECTED DRAWING: Figure 4
Patent JP-2019016404-A (JP)
Title: Relay server and communication program
Inventor: SAITO TAKESHI
IPC: G06F3/12
Filed: 2018-10-23
Abstract: To improve usability of print processing which uses a communication system.SOLUTION: In a relay server 10 capable of communicating with a recording unit 40, a conversion server 60 for converting image data, and a storage server 70 for storing the image data, the image data converted by the conversion server and an authentication token transmitted from a printer is stored into the storage server in association with each other. This enables the storage server to transmit the image data converted in the past to the printer again if it receives a request for the converted image data from the printer by specifying the authentication token. That is, even a printer with little memory capacity can obtain image data of an image printed in the past from the storage server without using an external memory or the like. This improves usability of print processing which uses a communication system.SELECTED DRAWING: Figure 1
Patent JP-2020066092-A (JP)
Title: Method of controlling robot
Inventor: IWAYAMA TAKATOSHI
IPC: B25J19/06
Filed: 2018-10-24
Abstract: To reduce the risk of a part of an operator being caught between a robot and a peripheral object while preventing the unnecessary reduction of the operation efficiency of the robot.SOLUTION: Provided is a method of controlling a robot, comprising: storing at least a part of shape information of a robot with a tool attached to a tip thereof and of a peripheral object located on a periphery of the robot; when the robot operates according to a teaching program, calculating based on the shape information a change in a distance between the robot and the peripheral object at each position of the operation; and performing control such that a speed set in the teaching program is decreased only when the calculated distance is changing in a decreasing direction.SELECTED DRAWING: Figure 2
Patent JP-2020072109-A (JP)
Title: Parallel adjusting unit, pickup device, mounting device, parallel adjusting method, pickup method, and mounting method
Inventor: TERADA KATSUMI
IPC: H05K13/04
Filed: 2018-10-29
Abstract: To provide a device performing parallel adjustment accurately, without any hassle.SOLUTION: A parallel adjusting unit includes a first light emission part and a second light emission part placed at an interval in a first direction, and capable of emitting linear laser light toward opposite second direction, a first light receiving part capable of receiving linear laser light LB21 emitted from the first light emission part and a second light receiving part capable of receiving linear laser light LB22 emitted from the second light emission part, placed at an interval in a second direction, a drive part for driving a second object part (nozzle 12 of a head 11) and adjusting parallel of a first object part (a micro LED1 placed on a substrate 2) and a second object part, and a control section for controlling the drive part on the basis of the light receiving length in the linear direction of the linear laser light received by the first and second light receiving parts. The first and second light emission parts are configured to emit linear laser light in a direction substantially intersecting the opposite direction, toward the first and second light emission parts, in a state where the first and second object parts are substantially facing each other.SELECTED DRAWING: Figure 2
Patent JP-2019050392-A (JP)
Title: Improved low resistance contacts for semiconductor devices
Inventor: RAY DUFFY
IPC: H01L21/336
Filed: 2018-10-29
Abstract: To provide a method of providing semiconductor device transistors with improved low resistance contacts.SOLUTION: A semiconductor device 100 forms at least one Metal Germanide contact on a substrate such as a Germanium (Ge) or Silicon (Si) substrate. A method of forming the at least one Metal Germanide contact includes a step of providing a first layer 120 of Germanium (Ge), a step of providing a second layer of metal, and a step of reacting the second layer with the first layer using high energy density pulses for obtaining a Germanide metal layer 160A having a substantially planar interface with the underlying first (Ge) layer.SELECTED DRAWING: Figure 10
Patent JP-2019050593-A (JP)
Title: Image processing system, image processor, control method, and program
Inventor: HANDA MASAHIRO
IPC: H04N5/232
Filed: 2018-10-31
Abstract: To provide an image processing system including plural cameras capable of distributing the load.SOLUTION: The image processing system includes: plural cameras for picking up images of a subject from plural directions; plural image processors that extract a predetermined area from an image picked up by a corresponding camera in the plural cameras; and an image generator that generates a virtual viewpoint image based on a piece of image data of a predetermined area, which is extracted from the image picked up by the plural cameras by the plural image processors.SELECTED DRAWING: Figure 1
Patent JP-2020070158-A (JP)
Title: Processing device
Inventor: MIYAZAKI MASAHIKO
IPC: B65H37/04
Filed: 2018-10-31
Abstract: To extend life of a switch of a processing device comprising an interlock mechanism.SOLUTION: A processing device comprises: a support arm 31 which is provided to be able to swing upward from a posture bringing a discharge roller 21a into contact with a sheet on a processing tray 27; and an interlock mechanism 23 for stopping the execution of processing by detecting upward swinging of the support arm 31. The interlock mechanism 23 includes: an actuator 41 rotated by upward swinging of the support arm 31; a switch 43 which is switched to be turned on or off by the rotation of the actuator 41 to detect the support arm 31; and a moving mechanism 45 which moves the switch 43 to a non-detection position at which it cannot be switched by the actuator 41 and to a detection position at which it can be switched. The moving mechanism 45 moves the switch 43 to the non-detection position while the processing is not executed, and moves the switch 43 to the detection position when the processing is executed.SELECTED DRAWING: Figure 2