baber/WOPTO huggingface dataset:
Patent JP-2020163838-A (JP)
Title: Fiber-reinforced plastic (frp) cylinder and power transmission shaft
Inventor: ITO YUTA
IPC: F16C3/02
Filed: 2020-02-18
Abstract: To provide a fiber-reinforced plastic cylinder that can maintain a torsional strength of the cylinder and further improve a joint strength with a target member, and a power transmission shaft using the cylinder.SOLUTION: In a fiber-reinforced plastic cylinder made by winding a prepreg made of reinforcing fibers and a resin into a cylinder, an outer diameter shape in a radial cross-sectional shape of the cylinder is a polygon, and an inner diameter shape in the radial cross section of the cylinder is circular, and the cylinder has a constant shape over the entire axial direction of the cylinder, and in particular, the polygon is a regular polygon.SELECTED DRAWING: Figure 1
Patent JP-2021122706-A (JP)
Title: Shelf receiving plate provided with projection part at one position on back surface thereof
Inventor: SHIGEMORI AKIO
IPC: A47B96/14
Filed: 2020-01-31
Abstract: To provide a shelf receiving plate configured such that a predefined gap can be provided in a most part between a back surface of the shelf receiving plate and a side surface of a space receiving and supporting the shelf receiving plate without bringing the whole back surface of the shelf receiving plate and the side surface of the space into a close contact, the shelf receiving plate being provided onto right-left side surfaces of the space on which a shelf plate is provided.SOLUTION: A projection part is provided at a partial position on a whole back surface of a shelf receiving plate, and the projection of the shelf receiving plate 3 is received at a side of the space by bringing the projection onto the side surface of the space in which the shelf is provided. Since the projection 1 provided in the back surface of the shelf receiving plate is a part of the whole back surface, the most part of the whole back surface of the shelf receiving plate can be provided with a predefined gap between the side surface of the space.SELECTED DRAWING: Figure 3
Patent JP-2021131707-A (JP)
Title: Driving assistance device
Inventor: IWAO MAYUMI
IPC: G08G1/16
Filed: 2020-02-19
Abstract: To minimize generation of false alarms.SOLUTION: A driving assistance device 1 provided herein comprises: a state determination unit 32 configured to determine whether a vehicle driver is in a drowsy state or not; an alarm control unit 34 configured to make an alarm unit 6 generate an alarm when the state determination unit 32 determines that the driver is in a drowsy state; and a condition determination unit 36 configured to determine whether or not one of a plurality of generation restricting conditions for restricting alarm generation is met. The alarm control unit 34 restricts alarm generation if one of the generation restricting conditions is determined to be met.SELECTED DRAWING: Figure 1
Patent JP-2021129734-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To further improve a game amusement.SOLUTION: A game machine includes a game frame and a game board. The game board is constituted by a first game board component, a second game board component, and a third game board component. The first game board component can determine whether a correspondence between the second game board component and the third game board component is normal or not.SELECTED DRAWING: None
Patent JP-2020105183-A (JP)
Title: Compositions and preparation methods of low melting ionic salts of poorly-water soluble drugs
Inventor: PORTER CHRIS
IPC: A61K47/18
Filed: 2020-02-21
Abstract: To provide lipid formulations for oral administration of poorly water-soluble drugs.SOLUTION: A low melting ionic salt of a poorly water-soluble drug is comprised together with a substantially poorly water-soluble lipid vehicle, the low melting ionic salt being an ionic salt of the drug consisting of an ionized form of the drug and corresponding counter ion. The counter ion is selected from anions formed from carboxylic acids (RC(O)O-), phosphates (ROP(O)O-2), phosphonates (RP(O)O-2), and the like, where R is a hydrocarbon group that has at least two carbon atoms and may be substituted. The substantially poorly water-soluble lipid vehicle comprises propylene glycol mono- or di -esters. The ionic salt has lower melting temperatures than non-ionized drugs, and the low melting ionic salt of the poorly water-soluble drug is substantially soluble at least twice in the poorly water-soluble lipid vehicle as compared with non-ionized drugs.SELECTED DRAWING: None
Patent JP-2020091905-A (JP)
Title: Fire alarm method of fire alarm system
Inventor: OCHI MAKOTO
IPC: G08B25/01
Filed: 2020-02-28
Abstract: To provide a fire alarm system capable of making a system configuration simple and making manufacturing, setting and operational management easy, by separating a receiver configuration into a portion for controlling to monitor a sensor and a controller and a portion for performing display operations and connecting both the portions with control processing of a server on the Internet.SOLUTION: In an R-type fire alarm system, a terminal monitoring controller 10 and a receiver 12 are connected to a server 42 through the Internet 40. The terminal monitoring controller 10 transmits fire signals to the server 42 through the Internet 40 when the fire signals from an analog sensor 18 connected to a transmission line 16 pulled out to an alert area are received. The server 42 receives the fire signals transmitted from the terminal monitoring controller 10 through the Internet 40 to perform predetermined processing, transmits fire alarm signals to the receiver 12 on the basis of a processing result, and makes fire alarms be output.SELECTED DRAWING: Figure 1
Patent JP-2021133474-A (JP)
Title: Cutting device
Inventor: UEDA AKIHIRO
IPC: B23Q15/12
Filed: 2020-02-28
Abstract: To provide a cutting device which can improve productivity while suppressing an amount of vibration of an object to be cut.SOLUTION: A cutting device for cutting an object W to be cut by use of a tool T comprises: a rotary shaft 10 for rotating the tool T; a moving unit 20 having a feed mechanism 21 for moving at least one of the object W to be cut and the tool T; and a control part 30 for controlling a rotation speed of the rotary shaft 10 and a movement speed of the feed mechanism 21. If a size of surface roughness of the object W to be cut, when cutting the object W to be cut while rotating the rotary shaft 10 at the same rotation speed as a natural frequency of the object W to be cut calculated in advance and moving the feed mechanism 21 at a prescribed reference speed, is so made as to be a reference roughness, the control part 30 rotates the rotary shaft 10 at a rotation speed different from the natural frequency, and so makes the movement speed of the feed mechanism 21 as to be faster than the reference speed within a range, in which a size of the surface roughness of the object W to be cut after cutting does not exceed the reference roughness, when cutting the object W to be cut.SELECTED DRAWING: Figure 1
Patent JP-2021135449-A (JP)
Title: Image formation apparatus
Inventor: ISHIZUKA HISASHI
IPC: H04N1/00
Filed: 2020-02-28
Abstract: To provide an image processing apparatus which facilitates the maintenance.SOLUTION: An image processing apparatus according to the present invention comprises: a voltage generation circuit which is provided in a power supply unit and generates DC voltage on the basis of input voltage; a first over-voltage detection circuit which is provided in a first substrate, cuts a first fuse when over-voltage of the DC voltage is generated, and generates a first detection signal in accordance with whether or not the first fuse is cut; and a control circuit which is provided in the power supply unit and controls the operation of the voltage generation circuit on the basis of the first detection signal.SELECTED DRAWING: Figure 3
Patent JP-2021137693-A (JP)
Title: Leaf disk filter
Inventor: Shimo kimiyoshi
IPC: B01D39/20
Filed: 2020-03-02
Abstract: To provide a polymer filter that can suppress polymers from accumulating.SOLUTION: In a leaf media filter 1, a space between a pair of discoidal filter media 2 and 2 having circular openings at centers thereof is held with a constant interval by a retainer 3, and annular hubs 4 are fixed to the retainer 3 and inner periphery parts of the pair of filter media 2 and 2. In the filter media 2, a filter material 6 formed of a non-woven body of metal fiber, a primary-side protective mesh 7 made of metal arranged on a primary-side surface of the filter material 6 and a secondary-side protective mesh 8 made of metal arranged on a secondary-side surface of the filter material 6 are integrated by incineration. The primary-side protective mesh 7 is formed of a plain-woven fabric of a plurality of primary-side warps 7a and a plurality of primary-side wefts 7b, and the secondary-side protective mesh 8 is formed of a plain-woven fabric of a plurality of secondary-side warps 8a and a plurality of secondary-side wefts 8b.SELECTED DRAWING: Figure 3
Patent JP-2021137145-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2020-03-03
Abstract: To provide a game machine which can improve the interest of a player.SOLUTION: When a power interruption occurs in a setting mode and a change instruction using a clear switch and a setting device is not carried out in a power activation, a control for a transition to a normal mode and a control for a transition to a setting mode are not executed, but a control for a transition to a restriction mode 2 is executed. The restriction mode 2 is a condition in which a setting error notification is carried out and at least a part of an error notification different from a setting error 2 is restricted. The control for the transition to the restriction mode 2 is executed whenever a power activation is carried out, until a release condition for the transition to the setting mode is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2020158761-A (JP)
Title: Coloring curable resin composition, color filter and solid state image sensor
Inventor: MATSUMOTO MAYUKO
IPC: C08F220/20
Filed: 2020-03-03
Abstract: To provide a coloring curable resin composition having excellent developability.SOLUTION: A coloring curable resin composition contains a colorant (A), a resin (B), a polymerizable compound (C), and a polymerization initiator (D), the colorant (A) containing a red pigment, a xanthene dye, and an azo dye.SELECTED DRAWING: None
Patent JP-2020172396-A (JP)
Title: Control device, control method, and program
Inventor: MINAMI SHOGO
IPC: B66F9/24
Filed: 2020-03-04
Abstract: To provide a control device by which an operator can intuitively know a direction of a detection object existing in the periphery of an industrial vehicle.SOLUTION: A control device includes: a specification unit specifying one detection object from among a plurality of detection objects based on a state of an industrial vehicle when the plurality of detection objects are detected in the periphery of the industrial vehicle; and a control unit notifying of the one detection object specified by the specification unit in a mode different from the detected other detection objects.SELECTED DRAWING: Figure 4
Patent JP-2020148768-A (JP)
Title: Coupling structure
Inventor: UEDA ASAMI
IPC: G01L19/00
Filed: 2020-03-05
Abstract: To allow for properly and reliably coupling a measurement probe and a pressure measurement device body and ensuring airtightness and pressure resistance while connected to obtain accurate measurement results.SOLUTION: A sealing material 40 is provided between an insertion tube section 20 and a probe-side coupling tube section 11. A first protrusion 11c is formed on an inner periphery of the probe-side coupling tube section 11. A second protrusion 20b is formed on an outer periphery of the insertion tube section 20. The first protrusion 11c is engaged with the second protrusion 20b.SELECTED DRAWING: Figure 4
Patent JP-2020143056-A (JP)
Title: New process of bis(trifluorosulfonyl)imide salt
Inventor: Shen feng feng
IPC: C07C311/48
Filed: 2020-03-09
Abstract: To provide a production method of a high-purity bis(trifluoromethanesulfonyl)imide salt having excellent characteristics.SOLUTION: The production method includes: a step S1 of using a primary amine and a trifluoromethanesulfonic anhydride to produce the corresponding N-alkyl-substituted bis(trifluoromethanesulfonyl)imide; a step S2 of reacting the N-alkyl-substituted bis(trifluoromethanesulfonyl)imide with a salt to produce a crude product; and a step S3 of crystallizing the crude product and vacuum-drying the same to produce a bis(trifluoromethanesulfonyl)imide salt.SELECTED DRAWING: None
Patent JP-2021143246-A (JP)
Title: Sealant film, laminate and package
Inventor: SUGIYAMA SHIGEMI
IPC: C08G63/183
Filed: 2020-03-11
Abstract: To provide a sealant film that is composed of polyester resin and allows heat sealing with great sealing strength.SOLUTION: A sealant film 3 comprises a polyester resin synthesized by copolymerizing a polybasic acid and a polyhydric alcohol. The polybasic acid comprises 50 mol% or more of terephthalic acid and the polyhydric alcohol comprises 50 mol% or more of ethylene glycol. Besides the terephthalic acid, other polybasic acids are contained at least 1 mol% and/or besides the ethylene glycol, other polyhydric alcohols are contained at least 1 mol%. The sealant film has a coefficient of surface orientation of 0.1 or less.SELECTED DRAWING: Figure 1
Patent JP-2021142131-A (JP)
Title: Walking aid
Inventor: OKAMOTO RYUSUKE
IPC: A61H3/00
Filed: 2020-03-12
Abstract: To provide a compact and weight-reduced walking aid having both plantar flexion brake action and plantar flexion auxiliary action.SOLUTION: A walking aid includes as a mesh-like molding part 3, a plurality of first direction parts 31 extending along a lengthwise direction, a plurality of second direction parts 32 extending in a direction crossing the lengthwise direction, and a plurality of connection parts 35 in which the first direction parts 31 and the second direction parts 32 are connected. The first direction parts 31 are provided with a plurality of curve-shaped parts 311. The curve-shaped parts 311 and the connection parts 35 are alternately provided in the first direction parts 31. The curve-shaped parts 311 are arranged to cross the second direction parts 32. The second direction parts 32 are alternately provided with crossing parts 321 which the first direction parts 31 cross, and the connection parts 35.SELECTED DRAWING: Figure 7
Patent JP-2021144636-A (JP)
Title: Wallet server, wallet program, and wallet system
Inventor: TOMITA HIROTO
IPC: G06Q20/06
Filed: 2020-03-13
Abstract: To provide a wallet server configured to improve convenience of a user, a wallet program, and a wallet system.SOLUTION: A portable terminal includes a display and a processor having hardware. In depositing electronic money from a bank account registered in advance to an electronic wallet, the processor acquires information on the amount to be withdrawn from the bank account in the future from a server which manages the bank account, and displays alert information when the balance after withdrawing the amount to be withdrawn from the current balance in the bank account is less than the amount of deposit which indicates the amount of electronic money to be deposited from the bank account.SELECTED DRAWING: Figure 5
Patent JP-2021146545-A (JP)
Title: Liquid discharge device
Inventor: KACHI YASUHIKO
IPC: B41J2/175
Filed: 2020-03-17
Abstract: To enable a temperature of liquid to rise in a short time under a low temperature environment.SOLUTION: When starting a device, temperature control means stops a water delivery pump to bring a radiator fan into a stop state, applies a heating-waveform to a head to rise a temperature of the head, in order to start the device under a low temperature environment, if an environment temperature is less than a threshold of 23°C. When the temperature of the head is above 23°C, the temperature control means stops applying the heating-waveform and transfers into a print stand-by state.SELECTED DRAWING: Figure 7
Patent JP-2021145928-A (JP)
Title: Game system, information processing program, information processing device, and information processing method
Inventor: SUZUKI RYOSUKE
IPC: A63F13/533
Filed: 2020-03-19
Abstract: To provide a game system capable of executing a rhythm game by using an input device that is deformed when force is applied.SOLUTION: A game system includes an input device that is elastically deformed at least in part when force is applied. Music is reproduced while a rhythm game is executed, and evaluation of user input is executed at each of a plurality of timings associated with the music. When the input device is deformed at a predetermined timing, the user input at the predetermined timing is evaluated advantageously to the user regardless of whether or not the input device has been deformed since before the predetermined timing.SELECTED DRAWING: Figure 17C
Patent JP-2021056489-A (JP)
Title: Voice synthesis model training method, device, electronics apparatus and storage media
Inventor: CHEN ZHIPENG
IPC: G10L13/047
Filed: 2020-03-26
Abstract: To effectively improve a pronunciation effect and provide speech products with highly expressive and highly natural Chinese synthetic voice.SOLUTION: A training method of the speech synthesis model uses a syllable input sequence, phoneme input sequence, and kanji input sequence of a current sample as an input of an encoder of a model to be trained, and obtains a coded mark of each sequence at an output end of the encoder. The three coded marked sequences are fused to obtain one weighted combination of the three sequences. The weighted combination is used as an input of the attention module to obtain a weighted average at each time point of the weighted combination of the syllable input sequence, the phoneme input sequence, and the kanji input sequence, at an output end of the attention module. And the weighted average is used as the input of the decoder of the training target model to obtain a voice mel spectrum output of the current sample at the output end of the decoder.SELECTED DRAWING: Figure 1
Patent JP-2021155623-A (JP)
Title: Coating liquid
Inventor: SAKAMOTO HIROKI
IPC: C09D183/08
Filed: 2020-03-27
Abstract: To provide a coating liquid that resists being cloudy or gelled, has high uniformity, stability and applicability, and exhibits high transparency even at low temperature (0-600°C).SOLUTION: A coating liquid has a polysilazane compound, and a secondary or tertiary alcohol compound.SELECTED DRAWING: None
Patent JP-2021154021-A (JP)
Title: Failure determination device
Inventor: KONDO HIROSHI
IPC: D05B51/00
Filed: 2020-03-30
Abstract: To provide a failure determination device capable of more securely discriminating and determining the type of sewing failure that has occurred.SOLUTION: A sewing machine determines presence/absence of occurrence of sewing failure during sewing of a cloth. The sewing failure includes thread breakage in which a needle thread breaks, and stitch skipping in which a shuttle fails to capture the needle thread. The sewing machine has a detection threshold value of each of thread breakage and stitch skipping, discriminates the occurrence of thread breakage and stitch skipping and determines it. When the sewing machine has determined that the thread breakage has occurred (S112: YES), it does not determine the presence/absence of the occurrence of stitch skipping (S115: YES).SELECTED DRAWING: Figure 11
Patent JP-2021159093-A (JP)
Title: Medical instrument and medical instrument set
Inventor: ARAMAKI NAOKI
IPC: A61M27/00
Filed: 2020-03-30
Abstract: To provide a medical device which can easily join a pair of digestive tracts.SOLUTION: A medical instrument 200 according to the present invention has a tubular member 210 that is positioned between a pancreatic parenchyma B1 and a jejunum B2 and is equipped with a lumen L and an elastic arrangement pattern 220 which is provided by continuing from the tubular member, and in which a plurality of annular elements 221 are arranged in an axial direction X. By applying external force on the arrangement pattern to expand in the axial direction, an outer diameter intersecting the axial direction is reduced relative to a state of a natural length, and the annular elements adjacent in the axial direction can abut on each other from a separated state by releasing the arrangement pattern from the external force.SELECTED DRAWING: Figure 1
Patent JP-2021160183-A (JP)
Title: Liquid discharge device
Inventor: NODA MASAHIRO
IPC: B41J2/01
Filed: 2020-03-31
Abstract: To suppress damage to a recording medium and insufficient curing of a photocurable ink when an image is recorded on a three-dimensional recording medium with the photocurable ink.SOLUTION: A liquid discharge device includes: an ink jet head 42 that discharges a photocurable ink; an emitting head 43 having a plurality of lamp chips for emitting an ultraviolet ray; and a control unit. When a difference between the maximum value ra and the minimum value rb of a distance r from a predetermined range on a surface of a recording medium 10 to the emitting head is shorter than a predetermined length, the control unit performs a first image recording process. When the difference is equal to or longer than the predetermined length, the control unit performs a second image recording process different from the first image recording process in terms of mutual light-emission intensity relations among the plurality of lamp chips so that the difference between the maximum emission intensity in a first region Fa having the maximum value ra and the maximum emission intensity in a second region Fb having the minimum value rb is equal to or smaller than a predetermined value. Thereby, damage to the recording medium and insufficient curing of the photocurable ink are suppressed.SELECTED DRAWING: Figure 5
Patent JP-2021164046-A (JP)
Title: Image processing apparatus, recording device, image processing method, and program
Inventor: YOSHITANI AKIHIRO
IPC: B41J21/00
Filed: 2020-03-31
Abstract: To rotate an input image by 270 degrees to the right for output in a memory usage saving manner.SOLUTION: A recording device 100 is capable of outputting an input image after rotating the input image by 270 degrees composed of MCU lines aligned from tip to tail in a horizontal direction and aligned in a vertical direction intersecting the horizontal direction. The recording device includes: a compression DMAC 104 configured to acquire image data on the MCU sequentially from top image data in the MCU line in the vertical direction in the input image, and to perform control of generating JPEG data on the input image by executing a process of compressing the image data for every MCU from the tail MCU to the tip MCU in the MCU line, for every MCU line; and a decompression DMAC 106 configured to perform control of outputting the image by decompressing and rotating by 270 degrees to the right the JPEG data corresponding to the MCU.SELECTED DRAWING: Figure 10
Patent JP-2021159328-A (JP)
Title: Radiotherapy apparatus and multi-leaf collimator
Inventor: ARAI TOMOSHI
IPC: A61N5/10
Filed: 2020-03-31
Abstract: To accurately control a position of a leaf by accurately detecting a marker position with a marker excellent in the durability of a multi-leaf collimator.SOLUTION: A marker is a plate 101 having a fluorescent body, one surface of a plate 70a is fixed to one surface of a leaf 70 such that an end surface 101a of the plate 101 is located on a prescribed end surface 70a of the leaf 70. The end surface 101a of the plate 101 is imaged by a camera and the position of the end surface 101a is recognized by image processing.SELECTED DRAWING: Figure 8