baber/WOPTO huggingface dataset:
Patent JP-2019179569-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: TOMITA KYOHEI
IPC: G06Q30/02
Filed: 2019-06-14
Abstract: To provide an information processing apparatus which sends information regarding notification contents suitable for a user at a timing suitable for a lifestyle of the user.SOLUTION: A service providing system 1 provides a user with various services through a network 2 and is arranged so as to have a server apparatus 10 and a plurality of user terminals 20. The service providing system 1 can provide a content providing service for a user to use contents distributed through the network 2. The service includes an information notifying service for notifying a user of information regarding contents. In the information notifying service, a life style of the user is estimated based on a use state of contents, and information regarding the contents is sent as a message at a timing suitable for each user. At this time, the content most suitable for each user is specified, and the information regarding the contents is sent to the user.SELECTED DRAWING: Figure 1
Patent JP-2019178476-A (JP)
Title: helmet
Inventor: KAY GRINNEBACK
IPC: A42B3/06
Filed: 2019-06-24
Abstract: To provide a helmet with improved protection against oblique impacts.SOLUTION: The present invention provides a helmet including two layers configured to slide relative to each other, a surface of one or both layers of the two layers including a sliding facilitator that improves a slidability between the two layers. The sliding facilitator includes (i) an organic polymer, a polysiloxane and a surfactant, (ii) an organic polymer and a copolymer based on a polysiloxane and an organic polymer, or (iii) a non-elastomeric crosslinked polymer obtained or obtainable by causing a crosslinking reaction of a polysiloxane and an organic polymer.SELECTED DRAWING: Figure 1
Patent JP-2021003153-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of attracting a player's interest.SOLUTION: A game machine can execute a standby performance for showing, when a game is not being performed, that accordingly. When such a standby performance is underway, namely when a game is not being performed, a specific sound may be outputted when a person (a customer who visits a game parlor) passes near the game machine. For this reason, by selecting a case when a game is not underway, an interest of a person who passes near the game machine can be attracted to the game machine. As a result, the rate of operation of the game machine can be increased efficiently.SELECTED DRAWING: Figure 14
Patent JP-2021005943-A (JP)
Title: Position determination device
Inventor: TAKAGI TOMOYA
IPC: H02P6/16
Filed: 2019-06-26
Abstract: To provide a position determination device that can achieve accurate vector control starting at a time a rotor starts rotation.SOLUTION: In a position determination device 13, a rotation position acquisition unit 131 acquires a rotation position θ of a rotor. A torque estimation unit 132 estimates a torque generated in a motor on the basis of a current supplied to the motor. An angular acceleration estimation unit 133 estimates an angular acceleration 22 of the rotor on the basis of the torque estimated by the torque estimation unit 132. A position compensation unit 137 compensates the acquired rotation position θ on the basis of the rotation position θ acquired by the rotation position acquisition unit 131 and of the angular acceleration 22 estimated by the angular acceleration estimation unit 133.SELECTED DRAWING: Figure 3
Patent JP-2021004205-A (JP)
Title: Composition for skin wiping
Inventor: YAMAMOTO KOHEI
IPC: A61K8/39
Filed: 2019-06-26
Abstract: To provide a composition for skin wiping, which has excellent cleansing power, while being suppressed in skin irritancy and lack of moisture retainability and being still suppressed in stickiness.SOLUTION: A composition for skin wiping, which contains (A) a surfactant of natural origin and/or an amino acid surfactant and (B) an amphiphilic ester with the content of component (A) of 0.025-2 wt.%, is comprehensively excellent in terms of reduction of skin irritancy, suppression of the lack of moisture retainability, suppression of stickiness and cleansing power. Consequently, a composition for skin wiping according to the present invention is suitable for use by a person who has refrained from taking a bath and/or a shower for a plurality of days.SELECTED DRAWING: None
Patent JP-2021006690-A (JP)
Title: Roof, roof design method, and roof design device
Inventor: MIYAZAKI TAKASHI
IPC: G06F30/13
Filed: 2019-06-28
Abstract: To achieve the improvement of relieving the load to a substructure with rise roof, and also suppressing the manpower and cost due to the improvement.SOLUTION: A roof 11 is the roof 11 of a truss structure having a plurality of upper chord members 21 and a plurality of lower chord members 31 forming a curved surface that is convex upward, each of the plurality of upper chord members 21 and the plurality of lower chord members 31 being provided with an outer peripheral material 51 formed in an annular shape, a first material 52 extending in the girder direction Dx and spanning the outer peripheral material 51, a second material 53 extending in the span direction Dy and crossing the first material 52 and straddling the outer peripheral material 51, and a reinforcing material 54 extending in the direction intersecting the girder direction Dx and the tension direction Dy and crossing the first material 52 and the second material 53 and straddling the outer peripheral material 51. The reinforcing member 54 of the upper chord member 21 and the lower chord member 31 is formed of a rigid body 60 having a linear shape in a plan view, which extends continuously to form an arc.SELECTED DRAWING: Figure 2
Patent JP-2021011122-A (JP)
Title: Airbag and airbag device
Inventor: FUCHIGAMI YUZABURO
IPC: B60R21/2338
Filed: 2019-07-03
Abstract: To restrain a portion expanding along vehicle body external surface from being fluctuated by spreading around the circumference of a case when expanding.SOLUTION: An airbag 11 expansively spreads along vehicle body external surface by spreading around circumference of a case 12 from the case 12. The airbag 11 comprises a primary part 11a which spreads in a vehicle body width direction along a rear edge of a hood panel 2 of a vehicle body, a pillar coating part 11b of which forward end ranges the primary part 11a and which spreads in a rearward direction along an A pillar 5 of the vehicle body and a strap 20 which is disposed along side face of vehicle body width direction outside of the pillar coating part 11b.SELECTED DRAWING: Figure 1
Patent JP-2021012067-A (JP)
Title: Sulfuration detection sensor
Inventor: MATSUMOTO KENTARO
IPC: G01N27/04
Filed: 2019-07-04
Abstract: To provide a sulfuration detection sensor that can prevent bursting of a sulfuration detection body and can accurately detect the degree of sulfuration.SOLUTION: A sulfuration detection sensor 10 comprises: an insulating substrate in a rectangular parallelepiped shape; a pair of front electrodes 2 that are formed at both ends of a principal surface of the insulating electrode; an intermediate electrode 3 that is formed between the pair of front electrodes 2; a resistor 4 that is formed between the intermediate electrode 3 and one front electrode 2; a sulfuration detection conductor 5 that is formed between the intermediate electrode 3 and the other front electrode 2; and a sulfurated gas non-permeable protective film 6 that covers at least the resistor 4. The sulfuration detection conductor 5 is formed of silver (Ag), and the front electrode 2 and intermediate electrode 3 are formed of a material containing palladium (Pd) in an amount of 5 to 40% by mass.SELECTED DRAWING: Figure 1
Patent JP-2021015459-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: Sun li tian
IPC: G08G1/09
Filed: 2019-07-12
Abstract: To perform vehicle control according to preference to security, or the vehicle control giving an occupant a feeling of security according to presence/absence of the occupant, that is easily input.SOLUTION: An on-vehicle device receives an input of a security index representing preference to security. The on-vehicle device is arranged in a potential risk place that is possible to collide with another moving body, and performs communication with a roadside device that determines whether or not there is a possibility of collision with the other moving body. The on-vehicle device performs avoidance control for controlling an operation of an own vehicle so as to avoid collision with the other moving body in the potential risk place according to the security index, when receiving, from the roadside device, a determination result that there is no possibility of the collision with the other moving body as to the potential risk place present in front of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020133620-A (JP)
Title: Catalyst deterioration detection device, catalyst deterioration detection system, data analysis device, control device of internal combustion engine, and method for providing state information of used vehicle
Inventor: MUTO HARUFUMI
IPC: F01N3/20
Filed: 2019-07-16
Abstract: To provide a catalyst deterioration detection device which can reduce an accumulated amount of deviation of components of a fluid flowing into the catalyst with respect to components appropriate to purification of the catalyst.SOLUTION: Map data 76a stored in a storage device 76 is data specifying a neural network which uses, as inputs, time series data of variables corresponding to an upstream air-fuel ratio Afu and a downstream air-fuel ratio Afd so as to output a deterioration level variable, which is a variable indicating a deterioration level of an upstream catalyst 32. A CPU 72 calculates the deterioration level variable of the upstream catalyst 32 by input of the time series data of the variables corresponding to the upstream air-fuel ratio Afu and the downstream air-fuel ratio Afd into a mapping defined by the map data 76a.SELECTED DRAWING: Figure 1
Patent JP-2021019004-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ISHIDA TOMOAKI
IPC: H01L21/266
Filed: 2019-07-17
Abstract: To provide a manufacturing method of a semiconductor device, capable of forming an ion implantation mask without receiving damages or the like on a front surface of a semiconductor substrate.SOLUTION: A manufacturing method of a semiconductor device, includes: a step of forming a heat-resistant organic film onto a main surface 10a of a semiconductor substrate 10; a step of forming an insulation film 122 onto a heat-resistant organic film 121; a step of forming a resist pattern 30 having an open part 30a onto the insulation film 122; a step of forming an open part 122b on the insulation film 122 by removing the insulation film 122 in the open part 30a of the resist pattern 30; a step of forming an ion implantation mask 121M formed by the heat-resistant organic film 121 by removing the heat-resistant organic film 121 in the open part 122b of the insulation film 122 with an etching by using a plasma containing oxygen; and a step of heating the semiconductor substrate 10 and ion-implanting an impurity element to the semiconductor substrate 10 by using the ion implantation mask 121M.SELECTED DRAWING: Figure 12
Patent JP-2020042791-A (JP)
Title: Obstacle distribution simulation method, device, and terminal based on multi-model
Inventor: FANG JIN
IPC: G09B29/10
Filed: 2019-07-19
Abstract: To provide an obstacle distribution simulation method based on a multi-model.SOLUTION: An obstacle distribution simulation method includes: a step of acquiring a point group of plural frames in which plural obstacles are included; a step of acquiring actual marked data of an obstacle and training plural neutral network models on the basis of the actual marked data of an obstacle; a step of extracting data of an obstacle not marked in a point group, inputting the data into a neutral network mode, and outputting prediction results of plural simulation obstacles including plural simulation obstacles having attribute data; a step of selecting at least one simulation obstacle on the basis of prediction results of simulation obstacles; and a step of inputting attribute data of a selected simulation obstacle to each neural network model, obtaining position coordinates of the simulation obstacle, and obtaining position distribution of the simulation obstacle.SELECTED DRAWING: Figure 1
Patent JP-2021019426-A (JP)
Title: Rotating magnet type power generation device
Inventor: HAYASHI TAKAYOSHI
IPC: H02K21/24
Filed: 2019-07-19
Abstract: To provide a power generation device that has a simple structure, generates power with light pushing force, and generates less sound.SOLUTION: A rotating magnet type power generation device (1) includes an air-core coil (3,4) wound in a tubular shape, a rotating shaft (5) that extends through an orbital portion of the air-core coil and can rotate, and magnets (7,8) placed on the air core of the air-core coil and fixed to the rotating shaft.SELECTED DRAWING: Figure 1
Patent JP-2021016556-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021018142-A (JP)
Title: Laser scanner
Inventor: ANDO MICHINORI
IPC: G01S7/481
Filed: 2019-07-19
Abstract: To provide a laser scanner capable of arranging a light source and a light receiving sensor in the coaxial direction.SOLUTION: A laser scanner comprises: a linear polarizer 10 for converting a laser 30 from a light source into linear polarization; a λ/4 plate 12 emitting the linear polarization as circular polarization; a retarder 14 for converting the rotation direction of the circular polarization entered corresponding to a voltage to be applied; a polarization grating 18 for diffracting and emitting the circular polarization emitted from the retarder 14; a λ/4 plate 20 for converting the circular polarization emitted from the polarization grating 18 into the linear polarization and emitting the linear polarization, and converting reflected light into circular polarization and emitting the circular polarization when entering the reflected light of the linear polarization in an object 22; and a light receiving part arranged in a direction coaxial with the optical path of the light source and receiving the circular polarization emitted by the λ/4 plate 20 through the linear polarizer 10 in a state converted into the linear polarization by the polarization grating 18, the retarder 14 and 1λ/4 plate 12.SELECTED DRAWING: Figure 1
Patent JP-2020024689-A (JP)
Title: Causal relationship extraction system and causal relationship extraction program
Inventor: SEKI YOJIRO
IPC: G06Q30/02
Filed: 2019-07-23
Abstract: To effectively automate extraction of a causal relationship between an economic event and a company performance by computer processing.SOLUTION: A news analysis unit 5a extracts an economic event by analyzing contents of news and generates a digest of the economic event. A settlement analysis unit 5b extracts ane economic event and company performance by analyzing contents of a settlement related material and generates digests of them. For the extracted economic event and company performance, a node registration unit 5c registers a node with these digests added to a causal relationship database 3 under a condition that the same digest is not registered. A causal relationship registration unit 5d registers an inter-node connection in the causal relationship database 3 on the basis of a causal relationship between different specific economic events extracted from the news and the causal relationship between the specific company performance and the specific economic event extracted from the settlement related material.SELECTED DRAWING: Figure 10
Patent JP-2021016674-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To provide a game machine that is devised to enhance interest.SOLUTION: A game machine performs a lottery whether the result is a winning or not, determines a performance including a final performance and an expectation performance on the basis of the result of the lottery, and includes performance display means capable of displaying the performance. A first situation in which a decorative symbol and a normal background are displayed, in one variation game, the normal background is made unrecognizable, the expectation performance can be executed after making the unrecognizable normal background recognizable and a second situation in which the normal background is made unrecognizable, the expectation performance is not executed at all after making the unrecognizable normal background recognizable come.SELECTED DRAWING: Figure 569
Patent JP-2021021400-A (JP)
Title: Sealing device
Inventor: SATO HIROAKI
IPC: F16J15/48
Filed: 2019-07-24
Abstract: To reduce slide resistance between a sealing device for sealing a clearance between a shaft member and an accommodation member, and the accommodation member or the shaft member.SOLUTION: A seal ring 10 made of elastic material seals a clearance between a cylinder having a shaft hole, and a piston inserted into the shaft hole. The seal ring 10 comprises: an annular external peripheral part 11 contacting with an internal peripheral face of the cylinder; an annular internal peripheral part 12 formed with an interval K between the external peripheral part 11 and itself at the inside of the external peripheral part 11, and contacting with a bottom face of an annular groove part which is formed at an external peripheral face of a piston; and a plurality of connecting parts KR for connecting the external peripheral part 11 and the internal peripheral part 12 at a part of the interval K. The plurality of connecting grooves KR are formed at the groove part.SELECTED DRAWING: Figure 2
Patent JP-2021019771-A (JP)
Title: Seat part of chair utilizable as carpet, and chair having the seat part
Inventor: MORIYA HITOSHI
IPC: A47C5/10
Filed: 2019-07-26
Abstract: To provide a seat part utilizable not only as a seat part of a chair but also as a carpet.SOLUTION: Seat parts 4 include seat part bodies 41, 42. The seat part body 41 includes a recess 41b for fixing a seat part frame 3 thereto, and a recess 41c, a recess 41d, a third vertical wall 416X and a third vertical wall 416Y each functioning as a connection part for connecting the plurality of seat parts 4. The seat parts 4 is utilizable as a carpet by being connected plurally.SELECTED DRAWING: Figure 4
Patent JP-2019191610-A (JP)
Title: Electrophotographic image forming apparatus, developing device, and coupling member
Inventor: MIYABE SHIGEO
IPC: G03G15/08
Filed: 2019-07-30
Abstract: To cause a developing device to engage with a driving shaft provided in a main body from a direction substantially orthogonal to the axial direction of the driving shaft.SOLUTION: An electrophotographic image forming apparatus includes a coupling member that can take a rotation force transmission angle position for transmitting a rotation force for rotating a developing roller to a developing roller electrophotographic photoreceptor drum via a rotation force transmission part, a pre-engagement angle position before the coupling member separating from the axis of the photoreceptor drum and inclined with respect to the rotation force transmission angle position engages with a rotation force providing part, and a separation angle position at which the coupling member separating from the axis of the photoreceptor drum and inclined with respect to the rotation force transmission angle position to the opposite side of the pre-engagement angle position separates from a driving shaft.SELECTED DRAWING: Figure 8
Patent JP-2021011419-A (JP)
Title: Equipment for perforating amorphous inorganic nonmetal material having stable performance
Inventor: YAO JIANHUA
IPC: C03B33/03
Filed: 2019-08-02
Abstract: To provide equipment for perforating an amorphous inorganic nonmetal material having stable performance.SOLUTION: Equipment for perforating an amorphous inorganic nonmetal material having stable performance includes a perforation box. A perforation chamber opened forward is installed in the perforation box; a fixed mechanism is installed in the bottom wall of the perforation chamber; an open hole is formed in the bottom wall of the perforation chamber. An acid corrosion method of perforating glass perforates the glass by acid corrosion; after finishing the perforation, the quality of a hole is guaranteed by polishing the hole by a drill and smoothly leveling the hole; a success rate increases compared with traditional drill perforation to avoid increase in cost due to a perforation error; simultaneously, automatic perforation saves labor; and even a potential safety problem in artificial work is avoided.SELECTED DRAWING: Figure 1
Patent JP-2019194256-A (JP)
Title: Production method of carboxylic acid esters
Inventor: GOTO AKIHIRO
IPC: C07C69/54
Filed: 2019-08-05
Abstract: To provide a production method for producing corresponding carboxylic acid esters from various kinds of carboxylic acids in a high yield even in the absence of a solvent and at a temperature of about room temperature.SOLUTION: The production method of carboxylic acid esters comprises reacting a compound represented by formula (I) as given below with a carboxylic acid and alcohol in the presence of a group 2 metal compound having an ionic ligand containing an oxygen atom. [In formula (I), Rrepresents a 1-20C hydrocarbon group.]SELECTED DRAWING: None
Patent JP-2021023729-A (JP)
Title: Ultrasound observation unit, ultrasound diagnostic apparatus, ultrasound oscillator drive method, and ultrasound oscillator drive program
Inventor: SHIDARA KENICHI
IPC: A61B8/12
Filed: 2019-08-08
Abstract: To provide an ultrasound observation unit, an ultrasound diagnostic apparatus, an ultrasound oscillator drive method, and an ultrasound oscillator drive program capable of transmitting ultrasound waves in optimum frequency bands regardless of individual differences of ultrasound oscillators.SOLUTION: An ultrasound endoscope configured detachable from a processor device 14 includes: an ultrasound oscillator unit 110 comprising ultrasound oscillators; and storage medium 111 that stores drive parameters used to drive the ultrasound oscillators. The drive parameters are information indicating the supply time of each of a plurality of drive signals sequentially supplied from the processor device 14 to the ultrasound oscillators.SELECTED DRAWING: Figure 1
Patent JP-2019213902-A (JP)
Title: Skin treatment instrument with replaceable workpiece
Inventor: JOSEPH GREZ
IPC: A61N1/06
Filed: 2019-08-15
Abstract: To provide a skin treatment instrument adapted to treat irregularities in a small-area spots and local skins.SOLUTION: The instrument includes an instrument body 22/handle and an interface assembly 28 for housing a removable workpiece 24. The body/handle includes a signal generating assembly 34 with an electrical connection to an instrument body interface. The signal generating assembly is controlled by a microprocessor 40 and generates a signal adapted to control and actuate a workpiece mounted on the instrument. Included are a plurality of workpieces which are individually adapted to treat irregularities in the skin of various spots. The instrument may further include a system for identifying an attached workpiece to generate an appropriate actuation signal to provide to the mounted workpiece.SELECTED DRAWING: Figure 2