baber/WOPTO huggingface dataset:
Patent JP-2020065456-A (JP)
Title: Management controller and management control method of plant cultivation facility
Inventor: NAGATA KOICHIRO
IPC: A01G9/22
Filed: 2018-10-22
Abstract: To provide a management controller and a management control method of plant cultivation facility for maintaining the inside of plant cultivation facility in a preferable environment efficiently and highly accurately.SOLUTION: A management controller of plant cultivation facility X turns a light shielding curtain 2-1 to an open state when temperature inside the cultivation facility is determined to be at a first threshold value or less, turns a skylight 4-1 and a side window 5-1 to a closed state, and stops a fine-mist cooling device 17. When the temperature exceeds a second threshold value which is the first threshold value or higher, the controller turns the light shielding curtain to a closed state, and when the temperature exceeds a third threshold value which is the second threshold value or higher, the fine-mist cooling device supplies fine mist into the cultivation facility. When it is determined that the temperature exceeds a fourth threshold value which is the third threshold value or higher and no rainfall, the skylight is turned to an open state, and when it is determined that the temperature exceeds a fifth threshold value which is the fourth threshold value or higher and no rainfall, the side window is turned to an open state. When it is determined that a state exceeding the fifth threshold value continued for prescribed time or longer, the controller outputs notification information showing a high-temperature abnormal state.SELECTED DRAWING: Figure 1
Patent JP-2020067299-A (JP)
Title: Vehicle notification system
Inventor: ITO MASATERU
IPC: G08G1/0968
Filed: 2018-10-22
Abstract: To provide a vehicle notification system capable of effectively notifying a passenger of a driving situation at the time of automated driving.SOLUTION: A vehicle notification system, in a vehicle capable of automated driving, notifies by voice a passenger of a driving situation of an own vehicle at a predetermined timing.SELECTED DRAWING: Figure 5
Patent JP-2019048987-A (JP)
Title: Support for ligand immobilization, adsorbent, and method for producing support for ligand immobilization
Inventor: OKUBO TAKAHIRO
IPC: B01J2/06
Filed: 2018-10-22
Abstract: To provide a method for producing porous cellulose beads safely and conveniently, without using a solvent of high toxicity.SOLUTION: A process for producing porous cellulose beads is characterized by comprising the steps of: a) mixing an alkali aqueous solution at low temperature and cellulose to prepare cellulose micro dispersion, b) adding water to the cellulose micro dispersion to prepare cellulose slurry, and d) bringing the cellulose slurry into contact with coagulation solvent. Preferably, after the step b), a step c) is included for an increased temperature of the cellulose slurry, and thereafter the step d) is conducted. Preferably, the cellulose micro dispersion has an alkali concentration of 8 wt% or more and 10 wt% or less.SELECTED DRAWING: None
Patent JP-2020067729-A (JP)
Title: Information processing system and program
Inventor: KOBAYASHI KENCHI
IPC: G06T19/00
Filed: 2018-10-23
Abstract: To change a presentation manner for presenting the location of an object buried or laid at a work portion in accordance with the change of conditions of the surface or the bottom of the work portion at a work site.SOLUTION: An information processing apparatus is provided with: acquisition means for acquiring state of the surface or the bottom of a work portion during work; and presentation control means for controlling a presentation manner for presenting the existence position of an object based on data recorded at a coordinate position of an object buried or laid at a work site in a state where visibility from a worker is obstructed and the current state of the surface or the bottom acquired by the acquisition means.SELECTED DRAWING: Figure 3
Patent JP-2020067028-A (JP)
Title: Compressor
Inventor: MATSUMURA TAKAYUKI
IPC: F04C18/16
Filed: 2018-10-24
Abstract: To reduce power consumption while improving responsiveness to change of a pressure in a suction flow channel.SOLUTION: A compressor (gas compressor 1) includes a displacement type compressor main body 10 having a specific internal volume ratio in a casing, a discharge bypass flow channel 40 for communicating a suction flow channel 30 for allowing a fluid to flow into the compressor main body 10 with a discharge flow channel 32 for allowing the fluid to flow out from the compressor main body 10, a discharge bypass valve 42 disposed on the discharge bypass flow channel 40, an economical bypass flow channel 50 for circulating the fluid in the compressor main body 10 to the suction flow channel 30 without passing through the discharge flow channel 32, an economical bypass valve 52 disposed on the economical bypass flow channel 50, a pressure regulation unit 72 for regulating closing of the discharge bypass valve 42 and closing of the economical bypass valve 52 on the basis of a pressure of the fluid in the discharge flow channel 32, a rotating speed control unit 74 for deriving a target rotating speed on the basis of a result of the regulation by the pressure regulation unit 72, and a motor 20 for driving the compressor main body 10 according to the target rotating speed.SELECTED DRAWING: Figure 1
Patent JP-2020067227-A (JP)
Title: Electric component cooling device, chilling unit having the same, and outdoor unit of air conditioner
Inventor: SHIMIZU TAKESHI
IPC: H05K7/20
Filed: 2018-10-24
Abstract: To provide an electric component cooling device which can radiate heat at low costs in a more efficient manner, and to provide a chilling unit and an outdoor unit of an air conditioner.SOLUTION: An electric component cooling device includes: a pair of electric boxes 6 which are disposed so that heat sink protruding surfaces 6S face each other to form a passage F extending in a vertical direction therebetween; an axial flow fan 9 which is provided at an upper end part of the passage F and forms airflow flowing from the lower side to the upper side through a heat sink 8; and a housing in which the electric boxes 6 are disposed and which forms a machine room 10 provided with an exhaust hole for exhausting air at a position spaced apart from the axial flow fan 9 in a horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2019053740-A (JP)
Title: Ticket processing device and program
Inventor: UENISHI Masutomo
IPC: G06Q20/04
Filed: 2018-10-24
Abstract: To provide a highly convenient electronic ticket processing method.SOLUTION: A ticket processing method comprises: a first step of downloading ticket data from a server to a portable terminal; a second step of the portable terminal importing the downloaded ticket data into a ticket processing application program that has been started; a third step of the portable terminal displaying a screen representing the ticket data; and a fourth step of the portable terminal detecting movement of a contact position on the screen displayed in the third step and performing deletion processing for the ticket if an area of a region enclosed by a closed curve drawn by the movement of the contact position is equal to or larger than a predetermined area.SELECTED DRAWING: Figure 7
Patent JP-2020068180-A (JP)
Title: Plasma jet generation apparatus and plasma jet generation method
Inventor: KIN KENKA
IPC: H05H1/26
Filed: 2018-10-26
Abstract: To provide a plasma jet generation apparatus and a plasma jet generation method that enable stable generation of a low-temperature plasma jet having an arbitrary size.SOLUTION: A plasma jet generation apparatus 100 includes: a gas permeable dielectric member 101 comprising a plurality of pores to be gas flow passages; an insulator tube 102 that wraps at least part of the gas permeable dielectric member 101; and electrodes that generate an electric field at the at least part of the gas permeable dielectric member 101. On the insulator tube 102 is provided a gas supply port for making gas including rare gas flow in an extending direction of the gas permeable dielectric member 101. On the outlet side of the gas flow passages of the gas permeable dielectric member 101 is provided an injection port for a plasma jet. The plasma jet generation apparatus is configured to apply voltage for plasma generation across the two electrodes while making the gas including rare gas flow through the gas flow passages of the gas permeable dielectric member 101 to inject the plasma jet from the plasma jet injection port.SELECTED DRAWING: Figure 1
Patent JP-2020070557-A (JP)
Title: Sealing mat and foundation structure of building using the same
Inventor: NIKI TETSUYA
IPC: E04B1/80
Filed: 2018-10-29
Abstract: To seal a gap between a foundation and a base.SOLUTION: A sealing mat 4 is arranged in a gap 9 between a foundation 1 and a base 2 between a plurality of foundation packings 3 arranged between the foundation 1 and the base 2. The sealing mat 4 comprises a belt-like body 4 whose upper and lower parts are made of an elastic material. In a state where the belt-like body is not arranged in the gap 9, a thickness of the belt-like body 4 is greater than that of the foundation packing 3, and the belt-like body is arranged in the gap 9 so as to be compressively and elastically deformable according to the gap 9.SELECTED DRAWING: Figure 1
Patent JP-2019069510-A (JP)
Title: Printed chemical mechanical polishing pad having controlled porosity
Inventor: LAXMAN MURUGESH
IPC: B24B37/24
Filed: 2018-10-30
Abstract: To provide a method for manufacturing a polishing pad which improves polishing uniformity.SOLUTION: A method for manufacturing a polishing pad jets a droplet 52 of a pad precursor material from a nozzle 54 of a droplet jet printer 55 to form a pore to be introduced into a polymer matrix of a polishing layer of a polishing pad. A desired pore distribution can be incorporated in the polishing layer only by preventing the pad precursor material from accumulating in a specific place specified by desired distribution. A plurality of layers of the polymer matrix corresponding to the plurality of places are continuously accumulated using the droplet jet printer 55. A solidified polymer matrix 56 having the desired pore distribution is formed by solidification of the precursor.SELECTED DRAWING: Figure 3A
Patent JP-2020069155-A (JP)
Title: Tissue paper packaging body
Inventor: SATO HIKARI
IPC: A47K10/16
Filed: 2018-10-31
Abstract: To provide a tissue paper packaging body where non-lotion tissue paper is stored and which is excellent in compactness and taking-out performance and suppresses breakage and dropping-back in taking out.SOLUTION: Non-lotion tissue paper of two-ply is stored in a film pack 10 in a pop-up type, and the tissue paper is taken out by tearing a perforation part 11 on the upper surface. A density of a pack is 0.11 to 0.22 g/cm, an average value of resistance in taking out the third through fifteenth sheets of the tissue paper is 60 to 340 gf, tensile strength in a taking-out direction of the tissue paper is 250 to 460 gf/mm, a paper thickness of the tissue paper is 0.6 to 1.3/10 ply, a length PL of the perforation part 11 relative to a sheet width L21 of the tissue paper is 0.4 to 0.8, GMT of the tissue paper is 140 to 280 gf/mm, and the number of sets of the tissue paper is 140 to 310.SELECTED DRAWING: Figure 1
Patent JP-2019016817-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2018-11-01
Abstract: To provide, for example, a semiconductor device with a new structure.SOLUTION: A semiconductor device includes: a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided over a substrate containing a semiconductor material. The second transistor includes an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020074989-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-08
Abstract: To provide a game machine that prevents a notification from causing a player to lose expectation.SOLUTION: In a second display pattern, a meter image (suggestion display) is displayed on an image display device 5 in a prescribed time after the start of variable display, and a meter indication in the meter image increases stepwise without reaching MAX until the variable display terminates. Here, at the termination of the variable display, a continuation notification is performed which notifies that a suggestion display performance continues also in next variable display. In this way, the second display pattern causes the continuation notification of the suggestion display performance to be performed at the termination time of the variable display, and thus can prevent a player from losing expectation for the variable display in contrast to the case where the continuation notification is performed before the termination of the variable display. In other words, expectation for the suggestion display performance can be maintained until the termination of the variable display.SELECTED DRAWING: Figure 10-2
Patent JP-2020075688-A (JP)
Title: caster
Inventor: MORIZAKI TAKAMITSU
IPC: B60B33/00
Filed: 2018-11-09
Abstract: To provide a caster which prevents a floor surface from being damaged or recessed by heavy load furniture being moved or installed over a long time and has a reduced height.SOLUTION: A caster is attached to a piece of furniture and has a caterpillar which surrounds at least two front and rear end rollers having the same shape and the same rotation axis direction and arranged linearly. Further, the caster comprises: a slider which moves in a horizontal direction; a revolving shaft which is fixed to the slider and used to revolve a caster body on a horizontal surface; a slide limiter which defines a range in which the revolving shaft or the slider moves; an attachment part for attaching the caster to the furniture; and a caster body having rollers, roller shafts, and roller supports. The caster, in which the caterpillar is wound around the rollers, is less likely to cause damage or a recess on a floor surface even under a heavier load.SELECTED DRAWING: Figure 1
Patent JP-2020088046-A (JP)
Title: Reactor
Inventor: KOBAYASHI TAKETO
IPC: H01F27/32
Filed: 2018-11-19
Abstract: To provide a small reactor which can be positioned so that an assembly does not move for a case, exfoliation of the assembly from the case can be restrained.SOLUTION: A reactor includes: a coil having a pair of wound parts arranged in parallel; a magnetic core placed on the inside and outside of the wound parts; a pair of holding members placed to face each end face of both wound parts; a case receiving an assembly including the coil, the magnetic core and the holding member; and an encapsulation resin filling the case. The case has a bottom plate part, a sidewall part, and a rectangular opening in the plan view. The assembly is received in the case so that the parallel direction of both wound parts is orthogonal to the bottom plate part, each holding member has a protrusion protruding from an opposing surface facing the bottom plate part, a recess to be fitted with the protrusion is formed in the bottom plate part of the case, and the protrusion is fitted into the recess in a state where stress due to contraction of the case is acting.SELECTED DRAWING: Figure 1
Patent JP-2020089904-A (JP)
Title: Mold-placing unit and mold-matching device
Inventor: KANEHIRA SATOMI
IPC: B22C23/00
Filed: 2018-12-05
Abstract: To provide a mold-placing unit and a mold-matching device, capable of: preventing deficits from occurring in a mold due to transverse load; and easily performing accurate mold-matching.SOLUTION: A mold-placing unit for placing the upper or lower molds is applied to a mold-matching device that performs mold-matching of an upper and lower molds in a self-curing mold, the mold-placing unit including: a base table; a placing table on which one of the upper and lower molds is placed; and a horizontal moving device that is arranged between the placing table and the base table and makes the placing table move freely in a horizontal direction to the base table, together with the upper or lower mold, when the upper or lower mold receives transverse load in such a state that the upper or lower mold is placed on the placing table.SELECTED DRAWING: Figure 1
Patent JP-2020089311-A (JP)
Title: Cutting blade, agricultural machine, and manufacturing method of cutting blade
Inventor: HINENO MINORU
IPC: C23C8/38
Filed: 2018-12-06
Abstract: To provide a cutting blade excellent in abrasion resistance.SOLUTION: A cutting blade 1 used for an agricultural machine, for cutting a farm crop, includes a substrate 10 constituted of a steel containing chromium, and a nitrided layer 11 formed on the outside of the substrate 10, and having a nitrogen concentration of 2 mass% or more. The nitrided layer 11 contains chromium nitride. A thickness t2 of the nitrided layer 11 is 30 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2020092616-A (JP)
Title: Method for producing monoacylglycerol lipase
Inventor: NAGAMURA TATSUYA
IPC: C12N1/21
Filed: 2018-12-10
Abstract: To provide a method for producing monoacylglycerol lipase by a convenient procedure.SOLUTION: A method for producing monoacylglycerol lipase includes culturing Bacillus bacteria with a reduced activity of Bacillus subtilis AprE or protease corresponding thereto, for expressing of monoacylglycerol lipase.SELECTED DRAWING: None
Patent JP-2020098050-A (JP)
Title: Sensor holder and air conditioner including the same
Inventor: NISHIDA MITSUNORI
IPC: G01K1/14
Filed: 2018-12-17
Abstract: To enable a temperature sensor holding part and a temperature-humidity sensor holding part to hold a sensor in a preferable detection environment.SOLUTION: A sensor holder includes: a pedestal part (21); and a temperature sensor holding part (22) for supporting a temperature sensor in a position higher than a top face of the pedestal part (21) and a temperature-humidity sensor holding part (23) for supporting a temperature-humidity sensor in a position higher than the top face of the pedestal part (21), which are installed in an air current route on the pedestal part (21).SELECTED DRAWING: Figure 5
Patent JP-2020099011-A (JP)
Title: Photoelectric conversion device, photoelectric conversion system, and signal processing device
Inventor: INOUE DAISUKE
IPC: H04N5/369
Filed: 2018-12-18
Abstract: To provide a technique for suppressing a decrease in contrast of a low-resolution image.SOLUTION: The photoelectric conversion device includes: a plurality of pixels each including a photoelectric conversion element; an output unit for outputting a signal for generating an image from each of the pixels; a detection unit for detecting a maximum value and a minimum value of a signal output from pixels included in each predetermined pixel group among the pixels; and a switching unit for selectively processing signals output from the pixels in the output unit or the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2019052183-A (JP)
Title: Method for preparing 3-hydroxy-3-methylbutanoic acid or salt thereof
Inventor: SUGITA NAOKI
IPC: C07C59/01
Filed: 2018-12-19
Abstract: To provide a method for preparing a 3-hydroxy-3-methylbutanoic acid or a salt thereof, the method being capable of efficiently preparing a highly pure 3-hydroxy-3-methylbutanoic acid or a salt thereof.SOLUTION: A highly pure 3-hydroxy-3-methylbutanoic acid or a salt thereof can be efficiently prepared by performing at least one operation of (a)-(d) on a solution which is exposed to an environment of pH 6.0 or lower and contains 3-hydroxy-3-methylbutanoic acid and impurities.SELECTED DRAWING: None
Patent JP-2020099204-A (JP)
Title: Seasoning for microwave cooking
Inventor: SEGAWA YUKO
IPC: A23L27/00
Filed: 2018-12-19
Abstract: To provide a seasoning for microwave cooking, capable of giving uniform flavoring to ingredients such as vegetables, thereby shortening the cooking time.SOLUTION: A seasoning for microwave cooking comprises an aqueous phase and an oil phase, wherein a ratio of the aqueous phase is 70-95 wt.%. The seasoning further has a water activity of less than 0.88 and a Brix degree of 35 or more. The seasoning preferably satisfies at least one of: a salinity concentration in the seasoning of 1-15 wt.%; an alcohol concentration therein of 0.5-8.0 wt.%; and a viscosity of 5,000 Pa s or less.SELECTED DRAWING: None
Patent JP-2020102146-A (JP)
Title: Analysis system and server device
Inventor: HAMADA YOSHIO
IPC: G06Q50/30
Filed: 2018-12-25
Abstract: To provide an analysis system for analyzing a behavior of a vehicle without allowing a customer using an on-vehicle device mounted on a vehicle to perform inputting and setting for analysis in his/her local terminal.SOLUTION: An analysis system 5 includes: on-vehicle devices 10 mounted on fork lift trucks 3; an office PC 30 for communicating with the on-vehicle devices 10; and a server 50 for communication with the office PC 30. The on-vehicle device 10 collects operation data related to an operation of the fork lift truck 3 and transmits the data to the office PC 30. The office PC 30 transmits operation data received from the on-vehicle device 10 to the server 50. The server 50 analyzes a behavior of the fork lift truck 3 by applying an analysis method that has been predetermined for the office PC 30 to operation data received from the office PC 30, and transmits an analysis result to the office PC 30.SELECTED DRAWING: Figure 2
Patent JP-2020103548-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-12-27
Abstract: To display a highly interesting operation promotion image.SOLUTION: In a game machine includes: operation means (a performance button 25) operable by a player; display means (a display device 41) capable of displaying an image related to a game performance; and control means (a performance control device 300) for controlling the operation means and the display means, the control means can convert the operation means to a specific mode differing from normal modes (a non-protruding mode, a normal emission mode, and a non-vibration mode), and can display an operation promotion image G2 for promoting operation of the operation means on the display means during an operation effective period when operation of the operation means becomes effective, and a display mode of the operation promotion image G2 includes a display mode (an animation mode) corresponding to a mode for switching the normal mode and the specific mode.SELECTED DRAWING: Figure 44
Patent JP-2020105779-A (JP)
Title: Construction machine
Inventor: TSUJIMOTO YUYA
IPC: E02F9/00
Filed: 2018-12-27
Abstract: To provide a construction machine capable of reducing the labor of refueling work.SOLUTION: Inside a hydraulic oil tank 31, a rod 50 extending upward and downward is provided. The rod 50 is connected to a strainer 49, and extends upward and downward from the strainer 49 toward an upper opening 32B. The rod 50 is provided with scales 52, 53. The scales 52, 53 are provided at positions that can be visually recognized by an operator through the upper opening 32B, and indicate a proper liquid level of the hydraulic oil (more specifically, upper and lower limits of the proper liquid level) stored in the hydraulic oil tank 31. The scales 52, 53 respectively correspond to the upper limit and the lower limit of the appropriate liquid level of the hydraulic oil amount according to the determined posture of a front device 4 of a hydraulic excavator 1.SELECTED DRAWING: Figure 5