baber/WOPTO huggingface dataset:
Patent JP-2020174828-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of suppressing deterioration of interest in a game.SOLUTION: A game machine includes a specific mounting region in which a plurality of luminous bodies are mounted and a white coating film is formed on the mounting surface, and performance control means for executing control on a performance. The performance control means can execute, as control to notify a player of winning game execution possibility, first light emission control for causing the plurality of luminous bodies mounted on the specific mounting region to emit light in a same color simultaneously, and second light emission control for causing the plurality of luminous bodies mounted on the specific mounting region to emit light in different colors simultaneously. The second light emission control notifies that its winning game execution possibility is higher than the first light emission control. Furthermore, separately from the second light emission control, the performance control means can execute third light emission control for causing the plurality of luminous bodies mounted on the specific mounting region to emit light in different luminous colors simultaneously, and the third light emission control is executed when there is no winning game execution possibility.SELECTED DRAWING: Figure 133
Patent JP-2020109146-A (JP)
Title: Halogen-free, phosphorus-free nitrogen-free flame retardant resin composition, and prepreg and metal-clad laminate each including the same
Inventor: GAO YANG
IPC: C08K3/22
Filed: 2019-04-18
Abstract: To provide a halogen-free, phosphorus-free and nitrogen-free flame-retardant resin composition, and a prepreg and a metal-clad laminate each including the same.SOLUTION: The resin composition is provided which includes 100 pts.wt. of an epoxy resin, 180-250 pts.wt. of boehmite, 180-300 pts.wt. of titanium dioxide and 50-170 pts.wt. of a curing agent, and in which the curing agent is a non-phenolic hydroxyl group-based compound and/or non-amine group-based curing agent. The boehmite and the titanium dioxide are used in combination, thereby the resin composition has flame retardancy in an HB level without being affected by reactivity of the finally obtained resin composition, is halogen-free, phosphorus-free and nitrogen-free, and can avoid a (poisoning) phenomenon of silica gel for molding when the silica gel for molding is added to an LED package, and heat resistance and yellowing resistance can satisfy a request of application to an LED substrate material.SELECTED DRAWING: None
Patent JP-2020177828-A (JP)
Title: Membrane electrode assembly and polymer electrolyte fuel cell
Inventor: OZAWA MADOKA
IPC: H01M8/1004
Filed: 2019-04-19
Abstract: To provide a membrane electrode assembly and a polymer electrolyte fuel cell that can improve power generation performance.SOLUTION: A membrane electrode assembly 10 includes a void, and the void includes a pore having a diameter of 3 nm or more and 5.5 μm or less. The distribution curve indicating the distribution of the pore volume with respect to the pore diameter has a peak in a range where the pore diameter is 0.06 μm or more and 0.11 μm or less, and the pore volume is the total value of the pore volume having a certain pore diameter among the pores, and is measured by the mercury intrusion method, and the pore diameter is the diameter of the pores calculated from the pore volume.SELECTED DRAWING: Figure 1
Patent JP-2020177484-A (JP)
Title: Identity verification system, operator terminal, and identity verification system program
Inventor: TAKANO SHIGEHARU
IPC: H04M11/00
Filed: 2019-04-19
Abstract: To provide an identity verification system, an operator terminal, and an identity verification system program which can easily verify the identity remotely by using communication means.SOLUTION: An identity verification system 10 has: an operator terminal 20 operated by an operator who verifies the identity of a user; a user terminal 30 operated by the user who asks the operator for identity verification; and communication means 40 for communicably connecting both terminals. The user terminal 30 has imaging means 31 capable of capturing an image of the user himself/herself and a photo identification. The operator terminal 20 has: monitor means 21 for allowing the operator to confirm images of the user himself/herself and the photo identification captured by the imaging means 31; and instruction means 25 for sending instructions to the user terminal. Based on the instructions sent by the instruction means 25 to the user terminal 30, the images of the user himself/herself and the photo identification captured by the imaging means 31 of the user terminal 30 are confirmed by the monitor means 21 of the operator terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2019194979-A (JP)
Title: Driving device
Inventor: LI YULIN
IPC: H05B37/02
Filed: 2019-04-19
Abstract: To provide a driving device for controlling an illumination device in a desired operation state by outputting a control signal on the basis of the generation frequency of a driving signal with a simple circuit configuration.SOLUTION: A driving device includes a reception module 2, a counter 3, a plurality of isolation units and a voltage adjustment unit 5, receives a driving signal with the reception module, performs filter processing with a low-pass filter 22, performs conversion into a driving signal, transmits the driving signal to the counter 3, makes a switch to a corresponding output part in the counter 3 on the basis of the generation frequency of the driving signal, and outputs a control signal. The plurality of isolation units are diodes 41 or transistors, and control signals isolated from the isolation units are output. The voltage adjustment unit 5 generates control voltages corresponding to respective resistors R1 to R4 on the basis of the isolated control signals. The operation state of the illumination device 6 is controlled by driving the illumination device 6 with the control voltage.SELECTED DRAWING: Figure 1
Patent JP-2020177506-A (JP)
Title: Baggage storage system and program
Inventor: SATO KEITA
IPC: G06Q50/10
Filed: 2019-04-19
Abstract: To provide a baggage storage system and a program that can make it easier for workers to find baggage to be looked for by the workers from stored baggage.SOLUTION: A baggage storage system includes: a plurality of wireless tags detachably attached to baggage and including an operation unit capable of notifying the outside of an operation status; and an information processing device capable of wireless communication with the wireless tags. The information processing device includes: a return information acquisition unit that acquires return information including wireless tag identification information for identifying a wireless tag; and a command transmission unit that transmits a command to activate the operation unit of the wireless tag identified by the return information acquired by the return information acquisition unit. When the wireless tag that is a target of the command receives the command, the operation unit of the wireless tag is activated.SELECTED DRAWING: Figure 15
Patent JP-2020176611-A (JP)
Title: Cylinder liner and sealing structure for cylinder liner
Inventor: SUZUKI HAJIME
IPC: F02F1/16
Filed: 2019-04-23
Abstract: To provide a cylinder liner capable of suppressing occurrence of cavitation.SOLUTION: A cylinder liner comprises: a small diameter part which is configured to form a cooling water passage between the small diameter part and an inner peripheral surface of a cylinder block; a large diameter part which is disposed axially adjacently to the small diameter part and formed with a larger diameter than that of the small diameter part; and at least one seal groove formed annular along a circumferential direction on an outer peripheral surface of the large diameter part. The large diameter part includes: one sidewall portion formed between a cooling water passage side seal groove which is a seal groove positioned axially closest to the cooling water passage, and the cooling water passage; and the other sidewall portion which is positioned at a side axially away from the cooling water passage further than the cooling water passage side seal groove. The one sidewall portion is configured in such a manner that a gap with the inner peripheral surface of the cylinder block becomes larger than in the other sidewall portion in at least a part in the circumferential direction including a thrust direction of a piston.SELECTED DRAWING: Figure 2
Patent JP-2020180998-A (JP)
Title: Fundamental frequency model parameter estimation device, fundamental frequency model parameter estimation method, and program
Inventor: NAKAJIMA HIDEJI
IPC: G10L25/90
Filed: 2019-04-23
Abstract: To provide a fundamental frequency model parameter estimation device capable of achieving parameter estimation utilizing not only voice information but also language information.SOLUTION: A fundamental frequency model parameter estimation device includes: a component separation unit which separates an F0 actual measurement value time series of utterance voice into a base component, a phrase component F0 time series, and an accent component F0 time series; a parameter limit value setting unit which acquires a voice sign label series with time information in which the time of a starting end and a terminal end of each voice unit of the utterance voice is described, and model parameter restriction information describing linguistic restriction of the parameter of a command response type model corresponding thereto, and sets a parameter limit value for restricting a range of values taken by each parameter of a phrase command and an accent command to a linguistically proper range; and a parameter estimation unit which estimates the parameter of the command response type model, for minimizing a sum of the phrase component F0 time series and the base component, and an error of the estimation value, and the accent component F0 time series and the error of the estimation value, within the range of the parameter limit value.SELECTED DRAWING: Figure 1
Patent JP-2022092074-A (JP)
Title: Coating agent and laminate
Inventor: GOTO Yusaku
IPC: C09D157/10
Filed: 2019-04-25
Abstract: To provide a coating agent that has excellent film-forming properties and can form a film having excellent blocking, oxygen barrier and water vapor barrier properties.SOLUTION: The present invention discloses a coating agent containing a dioctahedral smectite, a vinyl resin having a hydroxyl group, and a solvent. The dioctahedral smectite includes, as an interlayer ion, at least one selected from the group consisting of ammonium ions, lithium ions, and hydrogen ions. The solvent contains an alcohol, and the content of the alcohol is 20-80 mass% relative to the total amount of the solvent.SELECTED DRAWING: None
Patent JP-2020179782-A (JP)
Title: Trank roller for crawler type travel device, crawler type travel device and work machine
Inventor: TANIGUCHI MASAHIKO
IPC: B62D55/06
Filed: 2019-04-25
Abstract: To provide a trank roller for a crawler type travel device that is able to restrict heat generation by improving cooling performance with a simple structure, and also provide a crawler type travel device and a work machine.SOLUTION: A shaft 21 has a recess 21ea for accumulating a cooling medium in an outer periphery 21aa thereof. A roller 22a is rotatable with respect to the outer periphery 21aa of the shaft 21. A radial slide bearing 23aa rotatably supports the roller 22a with respect to the outer periphery 21aa of the shaft 21. A floating seal 26a has: a rotation-side member 26aR supported by the roller 22a; and a fixed-side member 26aF sliding with the rotation-side member 26aR. In a radial direction of the shaft 21, the recess 21ea is opposite to both a slide portion of the rotation-side member 26aR and the fixed-side member 26aF in the floating seal 26a and the radial slide bearing 23aa.SELECTED DRAWING: Figure 4
Patent JP-2020184100-A (JP)
Title: Information processing program, information processing apparatus, information processing method and learned model generation method
Inventor: JAN PIJPERS
IPC: G06T13/20
Filed: 2019-04-26
Abstract: To easily generate a lip sync animation based on recorded voice data of human voice.SOLUTION: An information processing apparatus that outputs an expression parameter for controlling an expression including a movement of lips of a character of an animation based on recorded voice data of human voice includes: a voice data acquisition unit that acquires the voice data; a pre-processing unit that performs predetermined pre-processing on the acquired voice data and obtains the pre-processed voice data; and an expression parameter generation unit that generates and outputs the expression data using the pre-processed voice data as an input based on a learned model that is learned in advance to output the expression parameter based on the input voice data.SELECTED DRAWING: Figure 1
Patent JP-2020183460-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2019-04-26
Abstract: To provide a separatorless surface protective film of a roll body that is wound in a roll shape, in which a back surface layer of a base material is excellent in printability, a peeling force between the back surface layer of the base material and the adhesive layer is reduced without providing a peeling layer containing silicone, and is reduced in stain resistance against an adherend.SOLUTION: An acrylic polymer is obtained by copolymerization of (A) an alkyl (meth)acrylate monomer having 5 to 14 carbon atoms in an alkyl group, (B) a polyalkylene glycol chain-containing mono (meth)acrylate monomer and (C) a copolymerizable vinyl monomer that does not contain a carboxyl group as a functional group and contains a hydroxyl group, in which a back surface layer of the base material is a layered peeling layer containing no silicone compound, and a contact angle to water is 110° or less.SELECTED DRAWING: None
Patent JP-2020187667-A (JP)
Title: Information processing apparatus and information processing method
Inventor: FUKUSHIMA SHINTARO
IPC: G06N20/00
Filed: 2019-05-17
Abstract: To improve the accuracy of determining whether an object which executes predetermined processing or operation is in a first state or not.SOLUTION: An information processing apparatus learns a machine learning model, in a first state of a predetermined object which executes predetermined processing or operation, using one of first image data of a target which is affected by the predetermined processing or operation and first time-series data to be obtained by the object in association with the first image data in the first state of the object, as an input, and the other one as an output. The information processing apparatus includes a control unit which acquires output data of a learned machine learning model with respect to an input of one of new second image data of the target and second time-series data of the object, which has been used as an input for the learning, and determines whether the predetermined object is in the first state or not on the basis of the other one of the second image data and the second time-series data, and the output data of the learned machine learning model.SELECTED DRAWING: Figure 6
Patent JP-2020188226-A (JP)
Title: Nitride semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L29/78
Filed: 2019-05-17
Abstract: To provide a nitride semiconductor device that can reduce capacitance of a gate electrode.SOLUTION: A nitride semiconductor device comprises: a nitride semiconductor layer; a first conductivity type source region that is provided on a surface side of the nitride semiconductor layer; a second conductivity type well region that is provided in the nitride semiconductor layer and that is adjacent to the source region in a first direction being parallel to a surface of the nitride semiconductor layer, and in a second direction intersecting with the first direction; a trench that is provided in the nitride semiconductor layer, and that is positioned at an opposite side of the source region sandwiching the well region in the first direction; a first conductivity type impurity region that is provided in the nitride semiconductor layer, and that is positioned between the well region and the trench; an insulating film that is provided on a bottom surface of the trench; a gate insulating film that is provided on the well region; and a gate electrode that is provided from above the insulating film to above the gate insulating film. Thickness of the insulating film is larger than thickness of the gate insulating film.SELECTED DRAWING: Figure 2
Patent JP-2019136557-A (JP)
Title: Game program and game device
Inventor: OKUYAMA MOTOKI
IPC: A63F13/792
Filed: 2019-05-22
Abstract: To provide a game program capable of preventing prohibition of recovery of stamina even if the stamina exceeds an upper-limit value and allowing a user to efficiently recover the stamina.SOLUTION: A game program allows a game device having an operation part for receiving a user's operation to function as game execution means for executing a predetermined game in the game device on the basis of reception of an operation signal by the operation part, and as parameter management means for managing a parameter that is a parameter in which an upper-limit value is determined, and is consumed for executing a game and requires lapse of predetermined time for recovery for each consumption of a predetermined amount. The parameter management means recovers the parameter in a shorter time than a predetermined time for each consumption of a predetermined amount on the basis of a value of the parameter instructed to be recovered when the recovery of the parameter is instructed since a game is in a predetermined progress situation.SELECTED DRAWING: Figure 6
Patent JP-2019135108-A (JP)
Title: Cartridge, printing material supply system, printing device, liquid storage container, printing system, and terminal connection structure
Inventor: AOKI YUJI
IPC: B41J2/175
Filed: 2019-05-23
Abstract: To provide a technique for excellently achieving contact between a cartridge side terminal group and a device side terminal group.SOLUTION: A printing device comprises a front face, a rear face, a first side face, a second side face, a third side face, a fourth side face and a recessed portion. The recessed portion has an opening, first and second side walls, and a bottom wall. The bottom wall has an inclined face inclined toward a direction including a -Y axial direction component and a +X axial direction component. A cartridge side terminal group is provided on the inclined face. A first regulation section being brought into contact with a first positioning section in a +Z axis direction and a +X axis direction in an attachment state and regulating movement of a device side terminal section at +Z axis direction and +X axis direction sides is provided to the first side wall. A second regulation section being brought into contact with a second positioning section in the +Z axis direction and a -X axis direction in an attachment state and regulating the movement of the device side terminal section in the +Z axis direction and the -X axis direction is provided to the second side wall.SELECTED DRAWING: Figure 28
Patent JP-2020191589-A (JP)
Title: Projection device, projection method, program, and storage medium
Inventor: TACHIKAWA KENTA
IPC: H04N5/74
Filed: 2019-05-23
Abstract: To make it possible to control an amount of light with an appropriate amount of light emission based on a video signal to which edge blending processing is applied in multi-projection.SOLUTION: A projection device acquires from an external device a cut-out image, obtained by cutting out from one image an area corresponding to a projection range in multi-projection, obtained by dimming a superimposed area where the projection range overlaps with another cut-out image and corrects the cut-out image to interpolate the gain in the superimposed area of the cut-out image based on edge blend curve information or corrects statistics in the superimposed area of the cut-out image to determine an amount of light emitted for projection by multi-projection based on the feature amount of the cut-out image after the correction.SELECTED DRAWING: Figure 4
Patent JP-2020182367-A (JP)
Title: DC-DC converter
Inventor: ONISHI TOKUO
IPC: H02M3/155
Filed: 2019-05-24
Abstract: To provide the reduction of switching losses and reduction of switching noise in DC-DC converters with a new soft-switching control method at their core or isolated DC-DC converters combined with high-frequency transformers, and also provide significant voltage conversion control at high efficiency, especially in the latter ones.SOLUTION: In a DC-DC converter circuit 200 for once converting a voltage of a DC voltage source 100 to AC by a square wave inverter 210 and to a voltage required by an isolated high-frequency transformer 220 and then connecting a rectifier circuit 230 and an LC resonant circuit 240 to convert it to DC, soft-switching operation for allowing a square wave inverter, including a zero-voltage period, to work at a resonant current according to a magnitude of a load current is enabled by controlling switching at a frequency synchronized with a frequency of the LC resonant circuit.SELECTED DRAWING: Figure 13
Patent JP-2020193678-A (JP)
Title: Device for estimating abrasion amount of seal part, and machine tool
Inventor: MORIMURA SHOICHI
IPC: F16J15/48
Filed: 2019-05-29
Abstract: To provide a device capable of estimating an abrasion amount of a contact type rotary seal to clarify timing for maintenance.SOLUTION: A contact type rotary seal 40 is placed on joints of a robot of a machine tool. The inside of the rotary seal 40 is air purged with compressed air. When an abrasion amount of the rotary seal 40 is estimated, the pressure of the compressed air is temporarily increased to detect the presence or absence of air leakage. When a contact part 46 of the rotary seal 40 is worn, air leakage occurs at a pressure value corresponding to the abrasion amount. When an air leakage is detected, the abrasion amount of the rotary seal 40 is estimated and output based on the relation between a predetermined abrasion amount and the air leakage.SELECTED DRAWING: Figure 2
Patent JP-2020195430-A (JP)
Title: Inhalation support device and method
Inventor: KANO SHINYA
IPC: A61M11/00
Filed: 2019-05-30
Abstract: To provide an inhalation support device and a method for timely and correctly detecting a spray state of a medicament in use time of a compression type constant quantity spray inhaler, and telling a spray state to a user.SOLUTION: A constant quantity spray type inhaler having a housing for storing a bottle including a formulation, comprises: humidity detecting means for following humidity change in a hollow part provided on a spray hole of the housing at real time and being varied in electric characteristic; and spray state notifying means for notifying a user of the spray state detected by the humidity detecting means. The spray state notifying means is at least any one of visual notifying means, auditory notifying means and tactile notifying means, and is preferably mounted on the housing. The spray state notifying means may output a signal for driving at least any external unit out of the visual notifying means, the auditory notifying means and the tactile notifying means, by the communication means mounted on the housing.SELECTED DRAWING: Figure 4