baber/WOPTO huggingface dataset:
Patent JP-2021149574-A (JP)
Title: Programmable controller, and programmable controller update method
Inventor: YAMAMOTO RYOSUKE
IPC: G05B19/05
Filed: 2020-03-19
Abstract: To make it possible to prevent forgetting to remove a storage medium used to update a program.SOLUTION: A programmable controller 11 includes a ROM 35 that stores a system program, a card slot 22 into which a memory card 15 is inserted, a slot cover 23 attached to a main body case to protect the card slot 22, and a mode selecting switch 24 for selecting a normal mode or an update mode. A main CPU 32, when it is powered on, executes system program update processing based on data stored in the memory card 15 upon satisfaction of conditions (a) the memory card 15 is inserted in the card slot 22, (b) the slot cover 23 is in an open state, (c) the update mode is selected by the mode selecting switch 24, and (d) the data stored in the memory card 15 is data for updating at least a part of the system program.SELECTED DRAWING: Figure 2
Patent JP-2021152381-A (JP)
Title: Flow passage switching valve
Inventor: YANAGISAWA HIDE
IPC: F16K11/07
Filed: 2020-03-24
Abstract: To provide a flow passage switching valve that has a simple structure, is easy to assemble, and can accurately control a flow rate of fluid.SOLUTION: A flow passage switching valve comprises: a valve body comprising a valve chest, a first connecting part for connecting a first pipe and the valve chest, a second connecting part for connecting a second pipe and the valve chest, a third connecting part for connecting a third pipe and the valve chest, a first valve port provided between the first connecting part and the second connecting part, and a second valve port provided between the second connecting part and the third connecting part; and a valve stem arranged movably in the valve chest, and inserted into the first valve port and the second valve port. The valve stem comprises a first valve element part for controlling a passage flow rate of fluid flowing through the first valve port, and a second valve element part for controlling a passage flow rate of the fluid flowing through the second valve port. The first valve element part and the second valve element part each comprises a taper part and a cylindrical part. A maximum outside diameter of the second valve element part is smaller than inside diameters of the first valve port and the second valve port.SELECTED DRAWING: Figure 3
Patent JP-2020164158-A (JP)
Title: Control device of vehicle
Inventor: MURAMATSU SOTARO
IPC: B60T7/12
Filed: 2020-03-27
Abstract: To provide a control device of a vehicle which can suppress the impartment of an incongruity to an occupant of the vehicle at a start of the vehicle.SOLUTION: A posture control device 40 as a control device comprises a posture control part 42 for performing posture control for indicating a brake device 20 to decrease a front wheel brake force and a rear wheel brake force when a vehicle is stopped on a slope due to the impartment of the brake force to a front wheel 11 and a rear wheel 12, and indicating a drive unit 30 to increase the drive force of the vehicle within a range in which the stop of the vehicle is maintained, and a brake increase indication part 43 for performing brake increase control for indicating the brake device 20 to increase the brake force of at least one wheel out of the front wheel 11 and the rear wheel 12 after a finish of the increase of the drive force of the vehicle resulting from the execution of the posture control.SELECTED DRAWING: Figure 1
Patent JP-2021156064-A (JP)
Title: Work machine
Inventor: KUMAGAI KENTO
IPC: F15B11/044
Filed: 2020-03-27
Abstract: To provide a work machine capable of achieving both of good operability for manual operation of a vehicle body or a work device by an operator and control accuracy of the vehicle body or the work device for automatic control with a controller.SOLUTION: A controller 94 adjusts opening extent of each of bleeding-off valves 35 to 37 to each of maximum opening extent or opening extent corresponding to input values of control levers 95a, 95b when invalidation of an automatic control function is instructed with an automatic control function change-over switch 96, and adjusts the opening extent of each of the bleeding-off valves 35 to 37 to opening extent smaller than those upon the invalidation of the automatic control function in at least a part of operation areas of the control levers 95a, 95b when validation of the automatic control function is instructed with the automatic control function change-over switch 96.SELECTED DRAWING: Figure 5
Patent JP-2021155676-A (JP)
Title: Cured product, curable resin composition, and method for producing cured product
Inventor: OCHIAI BUNGO
IPC: C08K5/092
Filed: 2020-03-30
Abstract: To provide a cured product having degradability.SOLUTION: The present disclosure provides a cured product of an epoxy compound having at least one glycidic ester group represented by general formula (Ia) (where, R1, R2, and R3 independently represent a hydrogen atom or a monovalent group selected from the group consisting of C1-6 alkyl and phenyl). The cured product can be degraded with alkaline aqueous solution or lipase-containing aqueous solution.SELECTED DRAWING: None
Patent JP-2021158971-A (JP)
Title: Production method of cheese like fermented food product and cheese like fermented food product
Inventor: KATSUKAWA MASAHIRO
IPC: A23L11/00
Filed: 2020-03-31
Abstract: To provide a cheese like fermented food product which has a flavor and a texture similar to those of cheese, from a soybean raw material.SOLUTION: A cheese like fermented food product production method comprises: a coagulation step S1 for coagulating a soybean raw material, by using at least one kind selected from lactic acid bacteria, acid and a coagulant; a curd formation step S2 for separating whey from a coagulated object obtained in the coagulation step S1 for forming curd; and a fermentation/aging step S3 for fermenting and aging the curd by Aspergillus oryzae, the cheese like fermented food product including by 0.70 mg/g or greater, isovaleric acid, as a flavor component.SELECTED DRAWING: Figure 1
Patent JP-2021159401-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of suitably generating a plurality of kinds of advantageous game states advantageous to a player.SOLUTION: In a time-shortening game state after a latent probability via winning, the total opening time of a lower entering regulation mechanism 452 when winning a normal pattern lottery is set to be longer than the total of the opening time in a low-probability time-shortening game state, thus allowing game balls to more easily enter a lower start winning device 432 than the low-probability time-shortening game state as a plurality of kinds of advantageous game states for keeping a winning probability of a normal pattern lottery low as in a normal game state, and easily generating a plurality of kinds of advantageous game states including another advantageous game state for easily winning a special pattern lottery.SELECTED DRAWING: Figure 19
Patent JP-2021161360-A (JP)
Title: Transmission belt composition, and use thereof transmission belt
Inventor: SHISHIDO KEISUKE
IPC: B32B25/16
Filed: 2020-04-03
Abstract: To provide a transmission belt composition that has an excellent heat resistance and an excellent adhesion property to core material.SOLUTION: Provided is a transmission belt composition that contains (A) ethylene/α-olefin having 4 to 20 carbon atoms/non-conjugated polyene copolymer, (B) ethylene/α-olefin having 3 to 20 carbon atoms/non-conjugated polyene copolymer, and (C) surfactant.SELECTED DRAWING: None
Patent JP-2020123972-A (JP)
Title: Program, information processing apparatus, and information processing method
Inventor: NISHIDA KIICHI
IPC: G01C21/26
Filed: 2020-04-09
Abstract: To provide a program, an information processing system, and an information processing method for making it possible to preferably use position information on a user.SOLUTION: A navigation application 110 comprises: a position information transmission confirmation unit 117 for confirming, with a user, propriety of using position information related to an own device in order to provide position information service; another purpose use confirmation unit 121 for confirming, with the user, propriety of commercial use of the position information for a purpose other than provision of position information service for the user; and a navigation provision unit 123 for providing a user permitted to the commercial use of the position information for the purpose other than the provision of position information service with position information service whose function level is higher than that of a user not permitted to the commercial use.SELECTED DRAWING: Figure 4
Patent JP-2020162606-A (JP)
Title: Farm field work machine
Inventor: SUGUMOTO SATORU
IPC: G05D1/02
Filed: 2020-04-16
Abstract: To provide a simplified control method in transition between work travelling and non-work travelling in an automatically travelling farm field work machine.SOLUTION: The farm field work machine includes; a travelling machine body 1; a farm field work device 2 for executing farm work for a farm field; a GPS module 5 for outputting positioning data; a route calculation part 73 for calculating a travelling route for the travelling using the farm field work device 2; an automatic travelling control part 61 for causing the travelling machine body 1 to automatically travelling along the travelling route based on the positioning data and the travelling route; a non-work travelling discrimination part 75 for dividing the travelling route into a work travelling route and a non-work route, and determining the travelling in the non-work route; and an automatic travelling stop part 76 for stopping automatic travelling by the automatic travelling control part 61 when the travelling in the non-work route is determined by the non-work travelling discrimination part 75.SELECTED DRAWING: Figure 1
Patent JP-2021172892-A (JP)
Title: Warp breakage position detecting device for loom
Inventor: KAMISAKA TAKEO
IPC: D03D51/00
Filed: 2020-04-20
Abstract: To provide a warp breakage position detecting device for a loom capable of detecting two or more warp yarn breaks.SOLUTION: In a loom, when droppers 22a and 22b drop on a dropper bar, a detection circuit power source applies a voltage Vd to a resistor 20. A resistance value calculating unit 35 calculates a first resistance value R2 of the resistor 20 between one end of the resistor 20 and a drop position of the dropper 22a closest to the one end of the resistor 20, and a second resistance value R3 of the resistor 20 between the other end of the resistor 20 and a drop position of the dropper 22b closest to the other end of the resistor 20. When the sum of the first resistance value R2 and the second resistance value R3 is less than a third resistance value R1, a yarn breakage number determining unit 36 detects that at least two warp yarn breaks occur, and a warp breakage position detecting unit 37 detects yarn breakage positions of the two warp yarns from the first resistance value R2 and the second resistance value R3.SELECTED DRAWING: Figure 2
Patent JP-2021099301-A (JP)
Title: Mechanical strength measuring device for alumina porcelain insulating material
Inventor: LI QING
IPC: G01N3/08
Filed: 2020-04-21
Abstract: To provide a mechanical strength measuring device for alumina porcelain insulating material.SOLUTION: A mechanical strength measuring device includes a device main body 11. A through groove 24 opened rearward is formed in the device main body so as to penetrate the device main body up and down. An insulating material 20 is placed in the through groove and undergoes tensile strength measurement and compressive strength measurement. The invention of the present application can perform tensile strength measurement and compressive strength measurement for the insulating material, and results of these measurements are clear. The mechanical strength measuring device is easy to use. Pass or fail of tensile strength and compressive strength of the insulating material can be quickly determined, measurement efficiency of the material is improved, and destruction of the material can be avoided since there is no need to measure the maximum load.SELECTED DRAWING: Figure 1
Patent JP-2020189967-A (JP)
Title: High molecular weight zwitterion-containing polymers
Inventor: STEPHEN A CHARLES
IPC: A61K49/00
Filed: 2020-04-24
Abstract: To provide a polymer for increasing the in vivo residence time for soluble biopharmaceuticals.SOLUTION: There is provided a polymer comprising at least two polymer arms each comprising a plurality of monomers each independently selected from among acrylate, methacrylate, acrylamide, methacrylamide, styrene, vinyl-pyridine, vinyl-pyrrolidone and vinyl-ester, where each monomer comprises a hydrophilic group. The polymer also comprises an initiator fragment linked to a proximal end of the polymer arm, where the initiator moiety is suitable for radical polymerization. The polymer also comprises an end group linked to a distal end of the polymer arm. At least one of the initiator fragment and the end group of the polymer comprises a functional agent or a linking group.SELECTED DRAWING: Figure 1
Patent JP-2020116437-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: B42D15/00
Filed: 2020-05-07
Abstract: To provide an information medium and a game machine capable of granting a new additional value allowing a player to maintain interest in a game for a long time.SOLUTION: A game machine of the present invention grants a special value medium, where visibility of information is reduced by covering with covering means an information surface on which the information for visually suggesting contents of a special value as a value differing from a game value is written. Therefore, a recipient of the special value medium granted in a state in which the covering means is provided cannot easily identify the contents of the special value indicated by the information written on the information surface covered with the covering means only at a glance, thus maintaining a player's sense of expectation toward acquisition of the special value medium until a work for removing the covering means is completed so as to check the contents of the special value. As a result, it is possible to maintain player's interest in a game over a long period.SELECTED DRAWING: Figure 88
Patent JP-2021011425-A (JP)
Title: Glass raw material having dielectric constant decreased by increasing weight percent of boron oxide
Inventor: LIN CHIA-YU
IPC: C03C13/00
Filed: 2020-05-14
Abstract: To obtain a glass raw material having a dielectric constant decreased by increasing wt.% of boron oxide.SOLUTION: The present invention relates to a glass raw material having a dielectric constant decreased by increasing wt.% of boron oxide, contains a main material, a flux material, a reinforcing material and a control material. The main material contains silicon oxide, the flux material contains boron oxide (B2O3), the reinforcing material contains aluminum oxide (Al2O3), and the control material contains calcium oxide (CaO). The present invention is characterized in that a content of boron oxide (B2O3) is increased to 30 to 40% of the glass raw material, and simultaneously a content of calcium oxide (CaO) is decreased to 1 to 6% of the glass raw material, thereby imparting the characteristics of low dielectric constant and low dielectric loss tangent to the glass raw material of the present invention.SELECTED DRAWING: None
Patent JP-2021178922-A (JP)
Title: Urethane resin composition and its cured material
Inventor: FUNAHASHI HAJIME
IPC: C08K3/013
Filed: 2020-05-14
Abstract: To provide a urethane resin composition that has fluidity and high thermal conductivity, and can lower the hardness and can obtain a cured material excellent in hydrolysis resistance.SOLUTION: A urethane resin composition comprises castor oil based polyol, a polyisocyanate compound and a filler, in which the castor oil based polyol consists of (A) castor oil based polyol having a hydroxyl group of greater than 1 and equal to or smaller than 6, and (B) castor oil based polyol having one hydroxyl group, an equivalent ratio [NCO/OH] of the isocyanate of the polyisocyanate compound and hydroxyl group of the castor oil based polyol is 0.8 to 1.2, and the content of the filler is 53 to 90 vol.% relative to the total amount of the urethane resin composition.SELECTED DRAWING: None
Patent JP-2021179049-A (JP)
Title: Manufacturing method of anion modified cellulose nanofiber
Inventor: WATABE KEIGO
IPC: C08B15/02
Filed: 2020-05-15
Abstract: To provide a new method of manufacturing an anion modified cellulose nanofiber from an anion modified cellulose.SOLUTION: An anion modified cellulose nanofiber is manufactured by fibrillating an anion modified cellulose by using a cavitation jet flow device. The cavitation jet flow device has an upstream side pressure of a liquid jet flow injected through a nozzle or orifice of 0.01 MPa or over and 30.00 MPa or under, a downstream side pressure/upstream side pressure ratio of 0.001-0.500, and a length of a maximum width of a cavitation jet flow formed by a liquid jet flow injected through the nozzle or the orifice of 20% or over and 50% or under of an inner diameter of a pipe immediately after the nozzle or the orifice.SELECTED DRAWING: None
Patent JP-2021008807-A (JP)
Title: Operation auxiliary device
Inventor: KISHIDA HISASHI
IPC: E04F11/18
Filed: 2020-05-18
Abstract: To provide an operation auxiliary device capable of utilizing a handrail easily.SOLUTION: A first unit 11 is configured to support a first handrail 51 only with a first support pillar 41. A second support pillar 42 of a second unit 12 supports a coupling handrail 21 in a state where a slope of the coupling handrail 21 can be changed. The first handrail 51 has a first support part 551 for supporting the coupling handrail 21 in the state where a slope of the coupling handrail 21 can be changed, and a first coupling part 561 for coupling the first support part 551 and the first support pillar 41. The first coupling part 561 connects two points which are apart in a first direction D1 seen from above.SELECTED DRAWING: Figure 1
Patent JP-2021152845-A (JP)
Title: Mediation server, transaction system, mediation method, and program
Inventor: MAYUZUMI RYUSUKE
IPC: G06Q50/06
Filed: 2020-05-26
Abstract: To solve a problem such that recently green power (electric power produced by renewable energy such as sunlight) has attracted attention, some methods utilize block chain for trading of electric power produced by renewable energy or the like, in order to achieve stable use of power, it is necessary to adjust power consumed and power to be produced in real time (at the same time and equal in an amount), however, since the block chain is a distributed ledger and it takes a certain amount of time for checking consistency of each ledger information via a network, it is not suitable for applications such as immediate transactions of assets requiring real-time performance.SOLUTION: A mediation server 5 makes a request to change an owner of assets to a user relative to a block chain network 90 after the user uses the assets rather than at a timing when the user starts using the assets, thereby it is possible to cope with an application such as immediate transactions of the assets that require real-time performance.SELECTED DRAWING: Figure 14
Patent JP-2021186710-A (JP)
Title: Linear actuator for active vibration damping device
Inventor: KIMOTO AKIHIRO
IPC: B06B1/04
Filed: 2020-05-27
Abstract: To provide a linear actuator which has sufficient vibration suppression effect and durability even with a small size, and can easily return to an original point when movement thereof ends.SOLUTION: A linear actuator 100 for active vibration damping device comprises a stator 20, and a movable element 10 which is permitted to displace in a center axis direction with respect to the stator. The stator and the movable element are accommodated in a housing 25 having at least one plane part 26, any one of the stator and the movable element has a coil member 33 and the other has a permanent magnet 21, and the movable element is driven to displace with respect to the stator by magnetic action caused by electric conduction to the coil member. The movable element is so positioned in the center axis direction as to be sandwiched between the plane part of the housing and the stator. The movable element is elastically supported by locating a plurality of coil springs at symmetrical positions on both sides of the movable elements and on a concentric circle with respect to a central axis.SELECTED DRAWING: Figure 1
Patent JP-2021186397-A (JP)
Title: Bio-information detection device
Inventor: WATANABE RYO
IPC: A61B10/00
Filed: 2020-06-02
Abstract: To suppress a detection error of bio-information.SOLUTION: A bio-information detection device estimates (S102) an antenna-to-body distance between one of a transmission antenna 12 and a reception antenna 13 and a body of a measurement target person, corrects (S106) the amplitude of a reception signal output from a receiver based on the antenna-to-body distance, and detects (S110) at least one of the heart beat and respiration of the measurement target person as bio-information on the basis of the corrected reception signal.SELECTED DRAWING: Figure 6
Patent JP-2021189984-A (JP)
Title: Classification device, data analysis system, classification processing program, and classification processing method
Inventor: KAKIUCHI YUI
IPC: G06Q10/06
Filed: 2020-06-04
Abstract: To provide a classification device, a data analysis system, a classification processing program, and a classification processing method for automatically and efficiently grouping page information.SOLUTION: A classification device has classification processing means for inputting page information associated with a web page at a web site as an input of a classification model to classify the input page information into any of a plurality of groups based on similarity of properties. The classification model is generated by machine learning using a plurality of page information in the past.SELECTED DRAWING: Figure 1
Patent JP-2021186564-A (JP)
Title: Skin stimulation roller
Inventor: TOMIYAMA HIDEO
IPC: A46B7/10
Filed: 2020-06-04
Abstract: To provide a skin stimulation roller which is excellent relative to prior skin stimulation roller.SOLUTION: A skin stimulation roller 1 is a skin stimulation roller comprising a handle 10 and a roller 40, the handle 10 comprises: a grip part 20; and a head part 30 which is bifurcated from a tip of the grip part 20, and on which a support pat 32 is formed. The roller 40 has; a shaft part 50 whose both ends are supported by the support part 32; and a brush part 60 provided on a periphery of the shaft part 50. The brush part 60 is configured so that, plural disk-shaped hair bodies 61 comprising a ring body 62 into which the shaft part 50 is inserted, and many pieces of brush hair 63 provided outward of a radial direction of the ring body 62 over a whole periphery of the ring body 62, are stacked in an axial direction. The brush part 60 is rotatable around a shaft center of the shaft part 50 as a rotary shaft, and a surface thereof other than a surface facing the support part 32, is exposed.SELECTED DRAWING: Figure 5