baber/WOPTO huggingface dataset:
Patent JP-2020143923-A (JP)
Title: Automatic analyzer
Inventor: TSUTSUMI HIROKO
IPC: G01N35/10
Filed: 2019-03-04
Abstract: To provide an automatic analyzer which improves the cleaning power of a dispensation probe inner surface in comparison with a conventional one.SOLUTION: An automatic analyzer includes: a gear pump 34 for supplying wash water to dispensation probes 7a, 8a, 11a, 12a for dispensing a reagent and a sample into a reaction vessel; a cleaning passage 106 through which the wash water discharged from the gear pump 34 is fed to the dispensation probes 7a, 8a, 11a, 12a; a thermometer 107 for measuring temperature of the wash water; and a flow rate control part for adjusting a flow rate of the wash water to be supplied to the dispensation probes 7a, 8a, 11a, 12a by adjusting a discharge pressure of the wash water discharged from the gear pump 34 according to a measurement result of the thermometer 107.SELECTED DRAWING: Figure 2
Patent JP-2020142635-A (JP)
Title: Heat-proof reinforcement member for air-bag
Inventor: TANAKA KOKI
IPC: B60R21/235
Filed: 2019-03-06
Abstract: To reduce damage of air-bag due to inflation gas and heat of residue while making the air-bag down-sized and light-weight.SOLUTION: A heat-proof reinforcement member 40 is arranged between a gas ejection part 18 of a gas generator 15 and an air-bag 30 which develops and expands by expanding gas ejected from the gas ejection part 18. The heat-proof reinforcement member 40 reinforces heat resistance of a portion with which at least expanding gas and residue are brought into contact, of the air bag 30 when the heat-proof reinforcement member is not used. The heat-proof reinforcement member 40 includes a base plate part 41 formed in a plate shape with rubber material and a rugged part provided on the gas ejection part 18 side of a base plate part 41 and the surface area of a surface of the gas ejection part 18 side is increased as compared to such a case that the rugged part is not provided. The rugged part is provided with a plurality of protrusion parts 42 which are protruded from a surface of the gas ejection part 18 side of the base plate part 41.SELECTED DRAWING: Figure 3
Patent JP-2020143018-A (JP)
Title: Method of producing terminal double bond-containing compound
Inventor: OSUMI NAOYA
IPC: C07C1/24
Filed: 2019-03-07
Abstract: SOLUTION: A method of producing a terminal double bond-containing compound includes: reacting a compound represented by the following general formula (I) in the presence of a catalyst containing (A) zirconium oxide, and (B) a metal oxide other than zirconium oxide to produce a terminal double bond-containing compound represented by the following general formula (II). In formula (I) and formula (II), R1 and R2 represent hydrocarbon groups, and R1 and R2 may bond each other to form a ring together with carbon atoms by which R1 and R2 bond.EFFECT: According to the present invention, a terminal double bond-containing compound can be safely and easily produced with high selectivity. Therefore, according to the present invention, a highly purified terminal double bond-containing compound can be efficiently obtained from alcohol in comparison to the prior art.SELECTED DRAWING: None
Patent JP-2020042762-A (JP)
Title: Parking lot management system
Inventor: YOSHIKAWA YUKITAKA
IPC: G07B15/00
Filed: 2019-03-08
Abstract: To determine whether a vehicle is in a parking space or not while a user is riding on the vehicle by using a vehicle presence sensor for transmitting and receiving an electromagnetic wave and a portable terminal of the user.SOLUTION: A parking lot management system uses: a vehicle presence detecting device 24 for detecting whether a vehicle is present in a corresponding parking space by using a narrow directivity vehicle presence sensor 26 provided with a transmitter 27 that is installed in each parking space and transmits electromagnetic waves and a receiver 28 that receives a portion affected by presence of an object to be detected among the transmitted electromagnetic waves; a portable terminal 90 of a user; and a management server 50. When the portable terminal 90 receives part of the electromagnetic waves at a timing when the vehicle presence detecting device 24 detects that the vehicle is present in the parking space, the management server 50 determines that the vehicle is in the parking space while the user is in the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020154075-A (JP)
Title: Display device
Inventor: ITO YUTA
IPC: G02B27/02
Filed: 2019-03-19
Abstract: To provide a display device that can obtain a high visibility under a bright environment.SOLUTION: A light attenuation display 100 comprises an input-side optical system 110, a PSLM 120, and an output-side optical system 130. The phase-only space light modulator (PSLM) 120 can control the refraction index of each pixel. The input-side optical system 110 is provided on the route of the incident light on the PSLM 120 and extracts a first polarization component. The output-side optical system 130 is provided on the route of the exiting light from the PSLM 120 and extracts a second polarization component. The light attenuation display 100 can control a color that passes through each pixel of the PSLM 120.SELECTED DRAWING: Figure 2
Patent JP-2020154550-A (JP)
Title: Information processing system, server, and program
Inventor: KANEICHI DAIKI
IPC: G08G1/123
Filed: 2019-03-19
Abstract: To enhance a technique relating to a server for causing multiple users to share a ride on a vehicle as passengers.SOLUTION: An information processing system 1 comprises multiple vehicles 10 and a server 20 which is communicable with the multiple vehicles 10. Each of the multiple vehicles 10 generates an image capturing a vehicle outside scenery. On the basis of the image, each of the multiple vehicle 10 or the server 20 determines a candidate point where a specific vehicle 10a is stopped for causing a passenger to get on and get off the vehicle. The server 20 stores positional information of each of multiple candidate points which are determined by the multiple vehicles 10.SELECTED DRAWING: Figure 1
Patent JP-2020151957-A (JP)
Title: Image formation apparatus, information processing method and program
Inventor: ISHIKAWA TAKESHI
IPC: H04N1/00
Filed: 2019-03-20
Abstract: To reduce the burden on a user.SOLUTION: An image formation apparatus for forming an image on a sheet on the basis of a setting value comprises: a display control unit which displays a setting screen for receiving the setting value with respect to each of a plurality of setting items on a display unit; a reception unit which receives the setting value with respect to each of the first item, the second item and the third item among the plurality of setting items from a user through a setting screen; and a specification unit which specifies a recommended setting value with respect to the third item on the basis of the received setting value with respect to the first item and second item. The display control unit controls display of the information for receiving the setting value with respect to the third item included in the setting screen on the basis of the recommended setting value when receiving the setting value with respect to the first item and second item from the user.SELECTED DRAWING: Figure 2
Patent JP-2020154888-A (JP)
Title: Information processing apparatus, system, and program
Inventor: MINAGAWA FUMIHIKO
IPC: G06F13/00
Filed: 2019-03-20
Abstract: To configure settings of a device by direct operation or remote operation through the same user interface.SOLUTION: An information processing apparatus includes: a storage unit for storing information on operation items which can be modified through an operation screen; a client unit for requesting the operation screen; a server unit for providing the operation screen in accordance with a request for the operation screen over a network and the request for the operation screen from the client unit; and a modification unit which receives, by the server unit, a modification on the operation items of the operation screen and modifies information on the modifiable operation items in the storage unit.SELECTED DRAWING: Figure 4
Patent JP-2019088963-A (JP)
Title: Game machine
Inventor: FUJISAKI HIDEKI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of enhancing presentation effect.SOLUTION: A plurality of successive frame images is sequentially acquired as moving images that can be acquired by imaging a game area and positions of game balls included in each frame image are specified. On the basis of a position of one game ball included in each frame image, one ball passage among a plurality of ball passages is determined as a ball passage where the one game ball is to pass through, and a presentation corresponding to the one ball passage is performed. A probability for the one game ball to enter a specific area is different between a case in which the one game ball passes through a specific ball passage among the plurality of ball passages and a case in which the one game ball passes through a ball passage other than the specific ball passage.SELECTED DRAWING: Figure 97
Patent JP-2020152982-A (JP)
Title: Ni-P-B PLATING FILM AND SLIDING MEMBER COMPRISING THE SAME FILM
Inventor: SASAYAMA HIROAKI
IPC: C25D3/56
Filed: 2019-03-22
Abstract: To provide a plating film attaining high hardness and corrosion resistance without undergoing baking treatment and capable of being formed with high production efficiency.SOLUTION: A Ni-P-B plating film according to the present invention comprises: P (phosphorus) of 0.01 at% or more and 15 at% or less; B of 0.01 at% or more and less than 2 at%; and an element X that is an element selected from the group consisting of C of 0.005 at% or more and less than 5 at%, N of 0.01 at% or more and less than 1 at%, O of 0.002 at% or more and less than 1 at%, S of 0.01 at% or more and less than 1 at%, and H of 0.001 at% or more and less than 1 at%. Further, in the cutting surface cut along the thickness direction of the plating film, the average value of the cross-sectional area of crystal grains is 500 nm2 or less, and the standard deviation given when the distribution of the cross-sectional area of the crystal grains is regarded as a normal distribution is 400 nm2 or less.SELECTED DRAWING: Figure 3
Patent JP-2020158563-A (JP)
Title: Method for producing olefinic polymer mixture
Inventor: ISHIKAWA RYO
IPC: C08L23/02
Filed: 2019-03-25
Abstract: To provide a method for producing a mixture in which a powdery or granular additive is less likely to remain in a mixing tank when a crystalline polyolefin of a specific composition and an ethylenic copolymer are mixed with a powdery or granular additive by a mixer having a mixing tank and a stirring blade for mixing.SOLUTION: There is provided a method for producing olefinic polymer mixture comprising mixing (A) 65 to 45 pts.mass of pellets of a copolymer containing a constitutional unit derived from ethylene and a constitutional unit derived from an α-olefin having 3 to 20 carbon atoms; (B) 35 to 55 pts.mass of pellets of a crystalline α-olefin-based polymer having a melting point of 135 to 170°C measured by DSC (total of the components (A) and (B) is 100 pts.mass); and (C) 0.001 to 3 pts.mass of a powdery or granular additive containing at least a component having a melting point of 30 to 150°C measured by DSC, based on 100 pts.mass of total of the components (A) and (B), in a mixer having a mixing tank and a stirring blade for mixing, at a peripheral speed of the stirring blade of 1 to 50 m/s, under the condition of the product of a depth of the mixing tank and the peripheral speed of the stirring blade of 15 to 100 m2/s. There is also provided a method for producing an olefinic polymer composition comprising melt-kneading the mixture obtained by the producing method.SELECTED DRAWING: None
Patent JP-2020156357-A (JP)
Title: Ink for 3D printing system
Inventor: SAKAI SHINJI
IPC: B33Y70/00
Filed: 2019-03-25
Abstract: To provide an ink for a 3D printing system having excellent pseudoplasticity.SOLUTION: An ink for a 3D printing system contains silk nanofiber, and natural polymers and/or synthetic polymers.SELECTED DRAWING: None
Patent JP-2020157245-A (JP)
Title: Method for producing barrier film, barrier film, and barrier package
Inventor: NAKAMURA OSAMU
IPC: B65D65/40
Filed: 2019-03-27
Abstract: To provide a method for producing a barrier film that enables production of a barrier film excellent in water vapor barrier property.SOLUTION: A method for producing a barrier film including at least a base material film layer and a polyvinylidene chloride-based resin layer. The production method includes: a dissolution step of dissolving a polyvinylidene chloride-based resin in an organic solvent to obtain a resin solution; a precipitation step of aging the resin solution, and obtaining a precipitate-containing liquid including at least partially precipitated polyvinylidene chloride-based resin; and a coating step of coating the base material film with the precipitate-containing liquid, drying the organic solvent, and thereby forming a polyvinylidene chloride-based resin layer.SELECTED DRAWING: Figure 1
Patent JP-2019137063-A (JP)
Title: Printer
Inventor: HIROSE KENJI
IPC: B41J15/04
Filed: 2019-03-28
Abstract: To provide a printer capable of switching a normal issue mode and a separation issue mode by simple work.SOLUTION: A common use type label printer 1 can switch a normal issue state of issuing while still temporarily installing a label on a layout sheet and a separation issue state of issuing by peeling off the label from the layout sheet. In the common use type label printer, in separation issue, since only a separation unit 4 installed in an opening-closing cover 3 is moved to a separation issue position while maintaining the opening-closing cover 3 in a position in the normal issue, switching work of a normal issue mode and a separation issue mode can be easily executed.SELECTED DRAWING: Figure 20
Patent JP-2020166047-A (JP)
Title: Optical waveguide device
Inventor: KUGIMOTO ARINORI
IPC: G02F1/035
Filed: 2019-03-28
Abstract: To provide an optical waveguide device capable of suppressing occurrence of a temperature drift phenomenon and a DC drift phenomenon while enabling wideband operation.SOLUTION: In an optical waveguide device having optical waveguides 2 and electrodes (SE, GE) on a substrate 1 exhibiting an electro-optic effect, a thickness of the substrate 1 is 30 μm ore less, a holding substrate 5 is provided to hold the substrate vie an adhesive layer 4, the adhesive layer is made up of a material that includes an active energy ray-curable resin with a permittivity less than a permittivity of the substrate and has a glass-transition temperature that is greater than or equal to the upper limit value of a guaranteed operating temperature of the optical waveguide device.SELECTED DRAWING: Figure 2
Patent JP-2020165568-A (JP)
Title: Boiler device
Inventor: KINOSHITA MASASHIGE
IPC: F22D11/00
Filed: 2019-03-29
Abstract: To prevent a water hammer phenomenon in a water supply pump initial operation in starting a boiler or in restarting the operation after stop of the water supply pump due to existence of a heat exchanger, in a boiler device in which the heat exchanger for utilizing waste heat, is disposed on a water supply passage to a boiler.SOLUTION: A heat exchanger 15 for heating supply water by collecting waste heat of a boiler, is disposed on a water supply passage 13 from a water supply source 12 to the boiler, to a can 11 of the boiler. A check valve 20 for preventing back flow of water from the can 11 toward the water supply source 12 is disposed on a position at an upstream side with respect to the heat exchanger 15, on the water supply passage 13.SELECTED DRAWING: Figure 1
Patent JP-2020166126-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MASUDA MASATOSHI
IPC: B41J29/38
Filed: 2019-03-29
Abstract: To provide an image forming apparatus that can easily make an execution request for a print job that is held.SOLUTION: An image forming apparatus comprises: a printing unit; a storage unit that stores print data of a print job that is held; an operation panel that, upon receiving a predetermined operation, displays identification information on the print data stored in the storage unit and receives a designation operation, and a control unit that causes the printing unit to execute the print job based on the print data corresponding to the identification information designated by the designation operation. When determining that a user performs a predetermined short cut operation, the control unit causes the operation panel to display the identification information even when the operation panel does not receive the predetermined operation, and causes the operation panel to receive the designation operation.SELECTED DRAWING: Figure 6
Patent JP-2019103519-A (JP)
Title: Method and organism for utilizing synthesis gas or other gaseous carbon sources and methanol
Inventor: MARK BURK
IPC: C12N15/55
Filed: 2019-04-01
Abstract: To provide a method and organism for utilizing synthesis gas or other gaseous carbon sources and methanol.SOLUTION: According to the present invention, a non-naturally occurring microbial organism comprises an acetyl-CoA pathway and has the capability of utilizing syngas or syngas and methanol. In one embodiment, a non-naturally occurring microorganism comprises one or more exogenous proteins conferring to the microorganism a pathway to convert CO, CO, and/or Hto acetyl-coenzyme A (acetyl-CoA), methyl tetrahydrofolate (methyl-THF) or other desired products. The microorganism lacks the ability to convert CO or COand Hto acetyl-CoA or methyl-THF in the absence of the one or more exogenous proteins.SELECTED DRAWING: None
Patent JP-2020170951-A (JP)
Title: Projector control method and projector
Inventor: TAWAKI HAJIME
IPC: G03B21/00
Filed: 2019-04-04
Abstract: To provide a projector control method and a projector which allow easy determination of a projection position.SOLUTION: The method images each marker 40 disposed on a platform 5, determines a projection position based on the imaged marker 40, stores the projection position and display information which has to be projected on the projection position in association with identification information, and projects a projection image 8 based on the display information at the projection position when the identification information is input.SELECTED DRAWING: Figure 6
Patent JP-2019104991-A (JP)
Title: Thermal spray coating and thermal spray product
Inventor: KIRIHARA SATOHIDE
IPC: C23C4/04
Filed: 2019-04-04
Abstract: To perform thermal spray using fine particles conventionally difficult to be handled to obtain a thermal spray coating.SOLUTION: A thermal spray material used as resin particles including fine particles is obtained by mixing ceramics having an average particle size of 25 nm or more and 1000 nm or less or metal fine particles with a thermosetting or photocurable resin to obtain a mixture having the fine particles uniformly dispersed in a liquid resin (steps S11-S13) and pulverizing the mixture cured by heating or light irradiation into particles having particle sizes larger than these of the fine particles (steps S14 and S15). A thermal spray coating is obtained by plasma spraying, flame spraying or laser thermal spraying the thermal spray material obtained using fine particles conventionally difficult to be handled in air conveyance.SELECTED DRAWING: Figure 2
Patent JP-2020173108-A (JP)
Title: Aerodynamic model experimental apparatus
Inventor: KIKUCHI KATSUHIRO
IPC: G01M9/08
Filed: 2019-04-08
Abstract: To provide an aerodynamic model experimental apparatus capable of elucidating timing details of a change in a flow velocity as a railway car enters a tunnel section, for example, at the measurement of a flow field around the railway car using a train model.SOLUTION: In the aerodynamic model experimental apparatus comprising an aerodynamic measurement train model launched by launching means, and guiding means to guide the aerodynamic measurement train model into a measurement area by penetrating the aerodynamic measurement train model, the aerodynamic measurement train model includes position information acquisition means for acquiring position information of the aerodynamic measurement train model.SELECTED DRAWING: Figure 3
Patent JP-2020174095-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: OGATA KAN
IPC: H01L29/49
Filed: 2019-04-10
Abstract: To ensure the film thickness of a gate electrode of a high voltage MISFET.SOLUTION: Before ILD-CMP of a dummy gate electrode of a p-channel high-voltage MISFET is performed, a contact etching stop film and a laminate film of an oxide film are formed on the surfaces of the high-voltage MISFET and a low-voltage MISFET. When the ILD-CMP is performed, the number of laminate films formed on the high-voltage MISFET is set to be larger than the number of laminate films on the low-voltage MISFET.SELECTED DRAWING: Figure 17
Patent JP-2020174125-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/53
Filed: 2019-04-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step heats and presses the polyester-based sheet, and integrates the wafer and the sheet. The frame supporting step supports the polyester-based sheet by a frame composed of a first frame including magnets and a second frame by holding an outer periphery of the polyester-based sheet using the frame. The dividing step forms a modified layer in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step pushes up the device chips by spraying air and picks up the device chips from the polyester-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020177960-A (JP)
Title: Rubber composition and rubber magnet for magnetic encoder, and magnetic encoder
Inventor: KOJIMA YASUHIKO
IPC: H01F41/02
Filed: 2019-04-15
Abstract: To provide: a rubber composition and rubber magnet for a magnetic encoder, capable of providing inexpensively a magnetic encoder that is suppressed in occurrence of damage while maintaining high amount of magnetic powder; and a magnetic encoder which has more excellent measurement accuracy than conventional ones, is inexpensive, and is suppressed in occurrence of damage.SOLUTION: A rubber composition for a magnetic encoder contains 2.5-10 pts.wt. of sulfur and 900-1,200 pts.wt. of magnetic powder with respect to 100 pts.wt. of an oil-resistant rubber main material that contains 85-98 pts.wt. of solid rubber and 2-15 pts.wt. of liquid rubber.SELECTED DRAWING: Figure 3
Patent JP-2020174812-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60