baber/WOPTO huggingface dataset:
Patent JP-2022149668-A (JP)
Title: Head unit and inkjet printing device
Inventor: YOSHIZAWA TAKANORI
IPC: B41J2/21
Filed: 2021-03-25
Abstract: To provide a head unit configured so that a position of an inkjet head can be adjusted easily and accurately, and provide an inkjet printing device.SOLUTION: The head unit comprises first-sixth heads 11-16 in which a plurality of nozzles that discharge liquid to a printing sheet P are arranged in a predetermined direction, where the first-sixth heads 11-16 are arranged side by side in a direction orthogonal to an arranging direction of the nozzles along a relative conveying direction of the printing sheet P and are arranged to be shifted in the arranging direction of the nozzles so that the nozzle of either of the first and the sixth heads 11 and 16 and the nozzles of some of the second-fourth heads 12-14 are positioned at the same position with respect to the arranging direction of the nozzles.SELECTED DRAWING: Figure 3
Patent JP-2022149700-A (JP)
Title: Beverage feeding device and beverage feeding method
Inventor: JIN MOTOI
IPC: A47J31/50
Filed: 2021-03-25
Abstract: To feed, in a proper state, beverage extracted in a proper state.SOLUTION: A hot water pump 81 for steam is connected through a pipe to one of multiple hot water discharge ports provided in a hot water tank 30. A boiler 82 is connected through a pipe to a downstream side of the hot water pump 81. A steam supply changeover device 83 is connected through a pipe to a downstream side of the boiler 82. The steam supply changeover device 83 is a three-way valve, and switches a steam supply destination between the hot water tank 30 and a beverage relay 60.SELECTED DRAWING: Figure 3
Patent JP-2022150848-A (JP)
Title: Chair type massage machine
Inventor: ISHIGURO FUMITAKA
IPC: A61H7/00
Filed: 2021-03-26
Abstract: To provide a chair type massage machine equipped with a lower limb massage machine capable of giving a massage operation to a treatment part in one of lower limbs such as feet, calves, and thighs by switching the position of a footrest part in a state that a user is seated on a chair or the like, which serves as a foot part placing table, and in which the footrest part can be stored when not in use.SOLUTION: A chair type massage machine 1 including a seat part 2 on which a user is seated, a backrest part 3 provided at the rear part of the seat part 2, and a footrest part 4 provided at the front part of the seat part 2 into which the lower limbs L of the user can be inserted has a storage mechanism 8 for storing the footrest part 4 in the lower inner part of the seat part 2.SELECTED DRAWING: Figure 1
Patent JP-2022154202-A (JP)
Title: karaoke system
Inventor: NOMURA NAOTAKA
IPC: G10L15/00
Filed: 2021-03-30
Abstract: To boost the mood by unique narration even if a singer is not good at narration.SOLUTION: A Karaoke system (10) includes: recording means (21) for recording a narration of a singer inputted before a musical piece is performed; specifying means (22) for specifying words included in the narration by voice recognition processing; evaluation means (23) for evaluating the narration based on a result of comparison between the specified words and prescribed words; determination means (25) for determining whether or not an evaluation result of the narration satisfies a registration condition; registration means (31) for registering recorded data on the narration that satisfies the registration condition; selection means (32) for selecting recorded data that satisfies a selection condition in recorded data on the narration of the musical piece in a case where narration reproduction is instructed when the musical piece is reserved; and reproduction means (26) for reproducing recorded data on the narration selected by the selection means before the musical piece is performed.SELECTED DRAWING: Figure 2
Patent JP-2022154557-A (JP)
Title: taxi vehicle sterilization system
Inventor: ARAI NAOYUKI
IPC: A61L2/10
Filed: 2021-03-30
Abstract: To provide a taxi vehicle sterilization system capable of stably sterilizing without increasing work performed by a driver every time when a passenger gets out the taxi and other passenger gets on the taxi, and allowing a passenger to use the taxi without anxiety.SOLUTION: There is provided a taxi vehicle sterilization system comprising: an ultraviolet radiating part 10 comprising an LED which can radiate ultraviolet C wave; a shield 20 which is provided between an area to which the ultraviolet C wave is radiated from the ultraviolet radiating part 10 and a driver seat, for blocking the ultraviolet C wave; and a control part 40 for controlling radiation of the ultraviolet C wave from the ultraviolet radiating part 10.SELECTED DRAWING: Figure 1
Patent JP-2022154627-A (JP)
Title: Air-fuel ratio detection device of internal combustion engine
Inventor: SAWADA TORU
IPC: F02D35/00
Filed: 2021-03-30
Abstract: To provide an air-fuel ratio detection device of an internal combustion engine which properly corrects a detection value of an O2 sensor based on an exhaust temperature, and improves the detection accuracy of a theoretical air-fuel ratio.SOLUTION: An air-fuel ratio detection device comprises an O2 sensor 23 arranged at an exhaust passage 10 of an engine 2 and outputting an oxygen concentration in exhaust emission, and determines that an air-fuel ratio of exhaust emission is within a theoretical air-fuel ratio region on the basis of the oxygen concentration in the exhaust emission which is detected by the O2 sensor 23. The air-fuel ratio detection device comprises: a temperature acquisition part 35 for acquiring a temperature of the O2 sensor 23 on the basis of an exhaust temperature which is detected by an exhaust temperature sensor 24; and a correction part 36 for correcting an output value of the O2 sensor 23 on the basis of the temperature of the O2 sensor 23 acquired by the temperature acquisition part 35. The correction part 36 corrects the output value of the O2 sensor 23 at a lean side rather than the theoretical air-fuel ratio region to the lean side when the exhaust temperature is high, whereas corrects the output value of the O2 sensor 23 at a rich side to the rich side and also corrects it larger than an absolute value of a correction value when the absolute value of the correction value is at the lean side.SELECTED DRAWING: Figure 1
Patent JP-2022154972-A (JP)
Title: Electric power system and electric power control device
Inventor: NAKAJIMA NOBUTAKA
IPC: H01M8/00
Filed: 2021-03-30
Abstract: To provide an electric power system and an electric power control device that can reduce fuel expenses more than before.SOLUTION: An electric power system comprises n (n: an integer equal to or larger than 2) sets of fuel batteries and a control part. The fuel batteries generate electric power through electrochemical reaction. The control part determines, based upon request outputs requested according to electric power consumed by a load, respective operation mods of the fuel batteries among a plurality of modes including a first power generation mode in which electric power generation is repeatedly started and stopped, a second power generation mode in which electric power generation is continued, and a stop mode in which electric power generation is stopped.SELECTED DRAWING: Figure 2
Patent JP-2021161423-A (JP)
Title: Active energy ray-curable fluorine-containing composition
Inventor: MIYAMOTO KENICHI
IPC: C09D4/02
Filed: 2021-03-30
Abstract: To provide a composition capable of providing a cured film having both high water repellency and high durability.SOLUTION: This invention relates to an active energy ray-curable composition, comprising: (1) inorganic oxide particles having a grain diameter of 300 μm or less; (2) a fluorine-containing polymerizable compound; and (3) a fluorine-free polymerizable compound.SELECTED DRAWING: None
Patent JP-2021101394-A (JP)
Title: Savings account information disclosure system
Inventor: TSUBOI TAKESHI
IPC: G06Q40/02
Filed: 2021-04-08
Abstract: To provide technical means which enables a bank to directly disclose information on a savings account to a third party.SOLUTION: An owner of a savings account (however, a virtual currency address is excluded) provides a disclosure key to a disclosure destination (third party). The third party operates a disclosure destination terminal 7 to access a disclosure server 6 and transmits the disclosure request together with the disclosure key. The disclosure server 6 accesses an opening bank server 8 to obtain the owner information on the savings account and transmits the owner information to the disclosure destination terminal 7, so that the third party can browse the owner information at the disclosure destination terminal 7. For this reason, the third party can confirm who is the owner of the savings account when transfers money to the savings account.SELECTED DRAWING: Figure 6
Patent JP-2021167670-A (JP)
Title: Device for filling pressurized gas tank
Inventor: ETIENNE WERLEN
IPC: F17C5/06
Filed: 2021-04-09
Abstract: To provide a device for filling a pressurized gas tank, in particular, a hydrogen tank of a vehicle.SOLUTION: A device for filling a pressurized gas tank, in particular, a hydrogen tank of a vehicle includes a fluid transfer circuit having an upstream end with a plurality of pressurized fluid supply sources (2-4) and a downstream end with at least two dispensers (11, 12). Each of the dispensers is designed to be connected to a different tank to be filled. Each of the supply sources (2-4) includes a fluid outlet connected to an outlet valve, and at least some of the outlet valves are connected in parallel with each of the two dispensers (11, 12) via at least two parallel transfer pipes (35-37).SELECTED DRAWING: Figure 1
Patent JP-2022161490-A (JP)
Title: Rotary electric machine stator coil wedge dismantling method and stator coil wedge dismantling device
Inventor: HOSAKA KOTA
IPC: H02K15/02
Filed: 2021-04-09
Abstract: To facilitate a work of dismantling and removing a coil wedge and reduce a time for the work even in a case where an outer side surface in the circumferential direction of the coil wedge has a tapered shape.SOLUTION: In a rotary electric machine stator coil wedge dismantling method according to the present invention, a coil wedge holding a stator coil which is housed in a slot provided in the axial direction of a stator core is cut and dismantled with use of a coil wedge dismantling device. In a state where an angle (θ1) of an outer side surface in the circumferential direction of the coil wedge matches a cut angle (θ2) of a cutting part of the coil wedge dismantling device, the coil wedge is cut and dismantled by the cutting part of the coil wedge dismantling device.SELECTED DRAWING: Figure 4
Patent JP-2022163249-A (JP)
Title: Bathing device and bathing system
Inventor: SUGI YOICHIRO
IPC: A61H33/00
Filed: 2021-04-14
Abstract: To provide a bathing device for enabling a wheelchair-cum-stretcher-type transportation vehicle to be used in a shower bathtub.SOLUTION: A bathing device includes: a shower bathtub 31 for showering in a supine position; and a transportation vehicle 1. The transportation vehicle 1 comprises: a truck part 2; and a boarding part 3 including a hip receiver, a backrest, and a leg receiver and to be placed on the truck part 2. The boarding part 3 can be separated from the truck part 2, can change a posture between a chair state where a bathing person boards in a sitting position and a stretcher state where a bathing person boards in a supine position, and can reciprocate between the shower bathtub 31 to which the truck part 2 is connected and the truck part 2 when the boarding part 2 is in the stretcher state.SELECTED DRAWING: Figure 9
Patent JP-2022165741-A (JP)
Title: Training support server, learner terminal, and training support system
Inventor: KIDO MEGUMI
IPC: G06Q50/20
Filed: 2021-04-20
Abstract: To improve training and learning effects by using role playing (RL).SOLUTION: The present invention is a training support server that is connected with a learner terminal and a lecturer terminal. The training support server comprises: a learner DB that stores information on a learner; and a training content DB that stores moving images of model answers of RL to questions, a keyword list, and a check list in association with each other. The training support server acquires moving images obtained by photographing the RL performed by the learner from the learner terminal, on the basis of text data generated on the basis of, voice data included in the moving images, generates extended text data obtained by associating attribute information with texts corresponding to a plurality of keywords included in the keyword list, generates a look-back screen including the extended text data and the check list and provides the screen to the learner terminal, and acquires a report including evaluation items input to the check list in the look-back screen from the learner terminal. Look-back screen data is configured to be able to play back and display role playing moving image data.SELECTED DRAWING: Figure 1
Patent JP-2022171054-A (JP)
Title: Acoustic wave resonator, filter, and multiplexer
Inventor: HARAI SHODAI
IPC: H03H9/72
Filed: 2021-04-30
Abstract: To easily achieve excitation in a piston mode.SOLUTION: An acoustic wave resonator 100 comprises: a piezoelectric substrate 10; a pair of comb-shaped electrodes 22 that is provided on the piezoelectric substrate 10 and each includes a plurality of electrode fingers 23 and a bus bar 24 to which the plurality of electrode fingers 23 is connected, wherein leading ends of the plurality of electrode fingers 23 and the bus bars 24 of the comb-shaped electrodes face each other, and a sound velocity of an elastic wave propagating gap areas 33 being an area located between the leading ends of the plurality of electrode fingers 23 and the bus bar 24 is 0.98 or more times and 1.02 or less times the sound velocity of an elastic wave propagating edge areas 32 being an area located at edges in an extension direction of the plurality of electrode fingers 23, in an intersection area 30 being an area where the plurality of electrode fingers 23 of the comb-shaped electrodes intersects with each other; and additional films 42 that are provided on the piezoelectric substrate 10 from the respective edge areas 32 to the gap areas 33 and are not provided in a center area 31 being an area in the intersection area 30 located inside the edge areas 32.SELECTED DRAWING: Figure 2
Patent JP-2022171345-A (JP)
Title: Medical image processing device, medical image processing method and program
Inventor: AOYAMA TAKEHITO
IPC: A61B8/06
Filed: 2021-04-30
Abstract: To provide more useful information about fluid information calculated based on medical image data.SOLUTION: A medical image processing device according to an embodiment comprises: an acquisition unit; a calculation unit; and an evaluation unit. The acquisition unit acquires first medical image data acquired based on the first imaging method and second medical image data acquired based on the second imaging method different from the first imaging method in a prescribed time phase. The calculation unit calculates first fluid information based on the first medical image data and second fluid information based on the second medical image data. The evaluation unit evaluates a region based on the prescribed time phase or at least one of the first medical image data and the second medical image data on the basis of the first fluid information and the second fluid information in the prescribed time phase.SELECTED DRAWING: Figure 6
Patent JP-2021122019-A (JP)
Title: Improved battery separator and related method
Inventor: SHI LIE
IPC: H01M50/457
Filed: 2021-05-10
Abstract: To provide a separator for a lithium battery, improving the performance and safety of a battery, and a method for manufacturing the same.SOLUTION: A separator 8 may include a microporous membrane 14 laminated to a coated nonwoven 12. A coating 10 may contain a polymer and optionally, a filler or particles. A method may include the steps of: unwinding a microporous membrane and a nonwoven; laminating the nonwoven and the microporous membrane; and coating the nonwoven before or after lamination.SELECTED DRAWING: Figure 1
Patent JP-2022176516-A (JP)
Title: vehicle motor
Inventor: KUWAHARA MITSUMASA
IPC: H02K1/22
Filed: 2021-05-17
Abstract: To reduce external forces applied to other parts.SOLUTION: A vehicle motor includes a stator formed in an annular shape, a rotor arranged radially inside the stator, and a shaft that is arranged radially inside the rotor and rotates with the rotor, and the stator and rotor can be divided into multiple pieces.SELECTED DRAWING: Figure 2
Patent JP-2022178784-A (JP)
Title: Biological sample measuring device
Inventor: SAO MAYU
IPC: G01N35/10
Filed: 2021-05-21
Abstract: To provide a technique that can accurately specify a target part to measure, without using a large imaging mechanism, when a biological sample separated in a plurality of component regions is measured.SOLUTION: The biological sample measuring device of the present disclosure selects a taken image by which a user can identify a measurement target part of a biological sample the most clearly, by generating a taken image of the biological sample by using two wavelength components emitted from a light source and comparing taken images generated using the exposure times of imaging and at least two gains.SELECTED DRAWING: Figure 1
Patent JP-2021120229-A (JP)
Title: Method for producing mortar and production device therefor
Inventor: USHIKUBO GORO
IPC: B28C7/06
Filed: 2021-05-24
Abstract: To efficiently produce mortar comprising cement milk or the like.SOLUTION: A cement milk production device comprises an agitator car 2 comprising a rotatable mixing drum 9, a water feed car feeding water to the mixing drum through a water feed tube 3 and a bulk transport car feeding cement powder to the mixing drum through a powder feed tube 5. An introduction tube 15 feeding cement powder to the vicinity of the center in the mixing drum is fitted to a hopper. The water of the water feed car is fed into the mixing drum through the water feed tube, thereafter, the cement powder in the bulk transport car is fed into the rotating mixing drum through the powder feed tube and the introduction tube, and the water and the cement powder are kneaded to produce cement milk. The discharge port 15b of the introduction tube is provided in the vicinity of the center in the rotation axis direction of the mixing drum.SELECTED DRAWING: Figure 4
Patent JP-2021120232-A (JP)
Title: Method for producing seal with stock
Inventor: KIMURA SATOSHI
IPC: B41K1/02
Filed: 2021-05-28
Abstract: To allow a seal with a desired impression to be easily produced.SOLUTION: A thermally-expandable sheet 10 has a base material 2 and a thermally expanded layer 3 that is put on it and expands when heated to a predetermined temperature or higher, and on the surface of the thermally-expandable sheet 10, a mirror image of an impression is printed with black ink to form a photothermal conversion layer 5. The surface of the thermally-expandable sheet 10 is irradiated with light to cause the photothermal conversion layer 5 to produce heat, so that the thermally expanded layer 3 expands directly under it, causing the surface of the region to bulge into a seal face, resulting in a seal 1.SELECTED DRAWING: Figure 6
Patent JP-2022185650-A (JP)
Title: pipe connection structure
Inventor: SUGIURA AKINORI
IPC: F02M37/00
Filed: 2021-06-03
Abstract: To provide a pipe connection structure configuring an earth path improving insertion hardness of a pipe while keeping electric connectivity.SOLUTION: A pipe connecting portion 23 is equipped with a hollow base portion 24, and a hollow pipe connection body portion 25 into which a pipe tip end portion 51 of a breather pipe 50 communicating to a tip end side of the base portion 24 can be inserted. On the base portion 24, an earth connecting portion 31 is formed, which has a cross-section projecting out from an outer peripheral surface 29 of the base portion 24 outward and to the pipe connection body portion 25 side in a generally L-shape and is formed with a pressing portion 32 pressing a conductive layer 52 of the breather pipe 50 from the outside of the breather pipe 50. On an outer peripheral surface 29 of the pipe connection body portion 25, a projection strip 28 is formed which presses the breather pipe 50 from the inside, on except for a proximal portion 29a with the pressing portion 32 and near the proximal portion 29a. A distance between the pressing portion 32 and the proximal portion 29a of the pipe connection body portion 25 is greater than a wall thickness of the breather pipe 50.SELECTED DRAWING: Figure 5
Patent JP-2022185923-A (JP)
Title: Fitting
Inventor: KIRINO YUICHIRO
IPC: E06B1/70
Filed: 2021-06-03
Abstract: To provide a fitting capable of improving the ease of handling of an attachment between rails and the appearance quality without compromising fire protection.SOLUTION: The fitting includes a frame 10 and sashes 20A and 20B. A lower frame 14 constituting the frame 10 is provided with rails 14c and 14d for guiding the sashes 20A and 20B arranged side by side in the depth direction, and between the rails 14c and 14d, an inter-rails attachment 70 is placed. The inter-rails attachment 70 is provided with a cap member 71 made of resin attached to the edge end. Between the rails 14c and 14d on the upper face of the lower frame 14, a lower frame thermal expansion member 51 is provided at a position overlapping the cap member 71 of the lower frame 14 in the longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2022187222-A (JP)
Title: Recycling method and manufacturing method of vehicle interior material laminated sheet
Inventor: HONDA TAIYO
IPC: B29B17/02
Filed: 2021-06-07
Abstract: To provide a recycling method of a vehicle interior material laminated sheet.SOLUTION: A recycling method of a vehicle interior material laminated sheet comprises: a step of heating a waste material of the laminated sheet; a crushing step of crushing the heated waste material of the laminated sheet by an impact crusher; a separation step of separating the waste material of the crushed material by wind separation into a recycled material being the crushed matter of a thermoplastic resin surface material and a foreign matter including the crushed matter of cross-linked resin foam; and a sheet molding step of melting, kneading, and molding a recycled resin composition including the recycled material subjected to the separation step to obtain a recycled sheet. In the heating step, the waste material of the laminated sheet is heated to a temperature higher than a melting point lowermost in the thermoplastic resin surface material by 25°C or more. In the crushing step, a requirement is satisfied, the requirement that a relational coefficient expressed by the following mathematical equation (1) of a rotation number R (rpm) of the impact crusher and a sieve opening S (m) of a screen is 0.500 rpm m2 or more and 2.650 rpm m2 or less.SELECTED DRAWING: None
Patent JP-2022187512-A (JP)
Title: Seal member
Inventor: AOKI HIROKI
IPC: F16J15/3236
Filed: 2021-06-08
Abstract: To provide a seal member for avoiding part of a piston cup from entering into a gap between a piston and a cylinder.SOLUTION: A cup seal 4 includes a base part 8, an outer lip 9, and an inner lip 10, the base part 8 having an outer peripheral face 8a located on the outer periphery side in the radial direction of the cup seal 4 and opposed to an inner peripheral face 2a of a cylinder body 2, and an inner peripheral face 8b located on the inner periphery side in the radial direction of the cup seal 4 and opposed to a bottom face 7a of a groove part 7 formed in a piston 3. On the outer peripheral face 8a of the base part 8, a plurality of protrusions 11 each having a circular outline are formed in a row while being spaced from each other along the peripheral direction of the base part 8.SELECTED DRAWING: Figure 3