baber/WOPTO huggingface dataset:
Patent JP-2022146299-A (JP)
Title: Sealing device of rolling bearing and sealed rolling bearing
Inventor: TANAKA YUTAKA
IPC: F16C19/06
Filed: 2021-03-22
Abstract: To easily attach a sealing device even to a bearing having no seal case and a small-sized rolling bearing, in the sealing device of a rolling bearing which can perform ventilation so as to eliminate a pressure difference when there occurs the pressure difference between a bearing internal space and the outside of the bearing, and does not cause the leakage of grease sealed into the bearing to the outside by the pressure difference.SOLUTION: An annular seal member 7 is made to tightly adhere to seal grooves 5, 6, a ventilation hole 8 penetrating the vicinity of an annular middle part in a thickness direction, and communicating with a space between an inner ring and an outer ring is formed at the seal member 7, a sheet-shaped vent filter 9 is adhesively fixed to a surface of the seal member 7, and covers an opening part of the ventilation hole 8, and the vent filter 9 is formed of a ventilation porous raw material having waterproof performance and oil-proof performance.SELECTED DRAWING: Figure 1
Patent JP-2022146431-A (JP)
Title: Text summarization apparatus, text summarization method, program, and recording medium
Inventor: SUGAYA FUMIAKI
IPC: G06F40/56
Filed: 2021-03-22
Abstract: To provide a text summarization apparatus which simply and quickly generates a summary text with high accuracy by properly extracting important elements in a text, a text summarization method, a program, and a recording medium.SOLUTION: A text summarization apparatus 10 includes: a text divider which divides text data into individual sentences in the order of texts, groups them in the order of the sentences, and generates sentence group division data formed of a series of one or more sentence groups each having at least one sentence; a text reducer which defines a set of a series of sentence groups to be taken by the sentence group division data as hypothetical text groups, and reduces texts in the sentence groups included in each of the hypothetical text groups to obtain reduced sentence groups; a text connector which connects the reduced sentence groups for each hypothetical text in the hypothetical text groups to generate a summary candidate group including at least one summary candidate; and an optimal summary determiner which determines an optimal summary candidate from among the summary candidates in the summary candidate group.SELECTED DRAWING: Figure 1A
Patent JP-2022146784-A (JP)
Title: Raw material hedge service providing system
Inventor: NISHIMOTO KAZUYA
IPC: G06Q40/00
Filed: 2021-03-22
Abstract: To provide a raw material hedge service providing system with which price fluctuations of raw materials can be avoided in an easy manner even in small and middle-sized enterprises, and effective purchasing at low prices of the raw materials can be achieved, while allowing the banks to earn new profits.SOLUTION: A raw material hedge service providing system includes: raw material token issuing and refunding means 11; raw material token acquiring means 12; financing means 13 of raw material token collateral digital currency or the like; management means 14 of digital currency or the like; and hedge proposal advertising means 15. The financing means 13 has a function for: accepting a brand of a raw material being a hedge target, a loan amount of digital currency or the like to be lent, and a setting of a financing due date, and setting an interest rate for the loan amount, and a collateral maintaining condition, as a financing condition, when a bank 40 receives an application for a loan of digital currency or the like using a raw material token as collateral from a client 30; and transmitting the digital currency or the like of the loan amount to the raw material token acquiring means 12, upon approval of the client.SELECTED DRAWING: Figure 1
Patent JP-2022147016-A (JP)
Title: protector
Inventor: YOKOYAMA KEISUKE
IPC: F16L57/00
Filed: 2021-03-23
Abstract: To provide a protector 1 capable of suppressing a protector constitution body 20 from being sized larger and maintaining a routing state of a desired wire harness WH.SOLUTION: There is provided a protector 1 which protects a wire harness WH inserted into it, wherein a protector body 2 is composed of a plurality of protector constitution bodies 20 connected along a routing direction of the wire harness WH, a cover 4 is composed of a plurality of cover constitution bodies 40 fitted to the protector constitution bodies 20 to close an opening, and a protector constitution body 20 comprises a recess-sectioned constitution body main body 21 and a set of connection parts 22 to which another protector constitution body 20 is connected; and a connection part 22 is a plate-like flange part 23 protruded from an end part of the constitution body main body 21 or a fitting groove part 24 having a groove part 24a to which the flange part 23 is fitted, and the constitution body main body 21 is provided with a lock hole part 21c for fixing the cover constitution body 40.SELECTED DRAWING: Figure 5
Patent JP-2022035964-A (JP)
Title: Network scanning device, program to be executed by computer, and computer readable recording medium having program recorded therein
Inventor: BABATUNDE SEGUN OJETUNDE
IPC: H04W24/06
Filed: 2021-03-25
Abstract: To provide a network scanning device capable of precisely estimating a result of network scanning executed in an actual communication environment.SOLUTION: Estimation means 16 detects, from among a plurality of scanning response delays when a plurality of known estimated network scanning results are obtained, a similar scanning response delay having the highest similarity with a scanning response delay acquired in a communication environment where a network scanning result is unknown, and trains an estimation algorithm by using similar standard sample data including the detected similar scanning response delay and an optimum communication characteristic that is optimum to estimate a network scanning result, and updates the estimation algorithm so as to make the estimation algorithm close to an optimum algorithm by using an evaluation index which indicates the accuracy of an estimated result obtained when the network scanning result is estimated. Then, the estimation means 16 estimates a network scanning result on the basis of the updated algorithm.SELECTED DRAWING: Figure 2
Patent JP-2022150729-A (JP)
Title: projector
Inventor: OTSUKI NOBUYUKI
IPC: G03B21/28
Filed: 2021-03-26
Abstract: To provide a projector that can prevent image light from being blocked and prevent a reduction in imaging performance.SOLUTION: A projector comprises: a light source device that emits light in a first direction; an image generation device that modulates the light incident from the light source device to generate image light; a projection optical device; and an exterior housing. The projection optical device includes an incident side light path on which the image light is incident from the image generation device along a second direction, a bending member that bends the image light passing through the incident side light path to a direction opposite to the first direction, an emission side light path on which the image light bent by the bending member is incident along the direction opposite to the first direction and is located side by side with the light source device in the second direction, and a reflective element that is provided on the emission side light path, reflects the incident image light, and projects the light on the outside of the exterior housing. When the focal distance of the projection optical device is f1 and the focal distance of the reflective element is f2, the absolute value of f2/f1 satisfies the following formula. 4.0<|f2/f1|<20.0.SELECTED DRAWING: Figure 5
Patent JP-2022151890-A (JP)
Title: Manufacturing method of meat-like protein processed food
Inventor: OGAWA TATSUYA
IPC: A23J3/00
Filed: 2021-03-28
Abstract: To provide a manufacturing method of a meat-like protein processed food excellent in meat-like elasticity.SOLUTION: A textured vegetable protein and a methyl cellulose slurry prepared by mixing water with methyl cellulose are mixed to prepare a dough, after the dough is formed, the dough is molded, and the dough is heated until a product temperature reaches 60 to 100°C to gel to cool to 10°C or less, and after the methyl cellulose in the dough is redissolved, the dough is heated again until the product temperature reaches 60 to 100°C to gel to cool again until 10°C is reached to store, and is reheated at the time of eating to be able to manufacture the meat-like protein processed food having excellent meat-like texture.SELECTED DRAWING: None
Patent JP-2022152428-A (JP)
Title: Kitchen towel roll product
Inventor: SATO HIKARI
IPC: D21H27/00
Filed: 2021-03-29
Abstract: To provide a kitchen roll towel product including a 2-ply kitchen towel roll that is packaged at low cost with an excellent appearance given thereto, the kitchen towel having both water-absorbing and wiping properties at high levels and offering a good use feel.SOLUTION: A kitchen roll towel product 1 is assembled with a kitchen roll towel 2 obtained by winding a sheet-like kitchen towel 11x which is a 2 ply laminate having been given with an embossment pattern in a roll shape and a packaging film 20 for packaging the same; the kitchen towel 11x has a paper machine-derived uneven pattern applied between a head box of a paper machine and a Yankee drier entrance, a basis weight of 30 g/m2 or over and 54 g/m2 or under, a water absorption of 200 g/m2 or over and 600 g/m2 or under, a specific volume of 8 cm3/g or over and 20 cm3/g or under; and the kitchen roll towel 2 has a roll density of 0.04 g/cm3 or over and 0.15 g/cm3 or under.SELECTED DRAWING: Figure 1
Patent JP-2022152931-A (JP)
Title: Image forming apparatus
Inventor: KONDO AKIHIRO
IPC: G03G15/20
Filed: 2021-03-29
Abstract: To provide an image forming apparatus that can prevent wear of a fixing belt or a heater by bringing the fixing belt and the heater into a non-contact state with lubricating oil.SOLUTION: A fixing device 16 comprises: a fixing belt 30; a pressure roller 31; a heater 32; lubricating oil; and a pressure roller driving unit 40. The fixing belt 30 heats a toner image transferred to a sheet S to fix the toner image. The pressure roller 31 rotates the fixing belt 30 while being in contact therewith. The heater 32 heats the fixing belt 30. The lubricating oil forms an oil film between an inner peripheral surface of the fixing belt 30 and the heater 32. The pressure roller driving unit 40 rotates the pressure roller 31 to bring the fixing belt 30 and the heater 32 into a non-contact state with the lubricating oil.SELECTED DRAWING: Figure 5
Patent JP-2022155974-A (JP)
Title: Floating type turbid water treatment facility
Inventor: TANAKA TORU
IPC: B01D29/00
Filed: 2021-03-31
Abstract: To provide a turbid water treatment facility using a filter medium, capable of easily performing periodic exchange after occurrence of clogging.SOLUTION: A storage body 6 is formed of a water conductive material, and in the storage body 6, a filter material 7 is filled, and there is prepared a plurality of filter media 2 storing a floating body 8 of its upper part. To a channel 10 of turbid water, the filter media 2, 2 are arranged in a standing state in a traverse direction, and to a lower end of each filter medium 2, a weight 3 is coupled for fixing lower ends of the respective filter media 2, 2 to a water channel bottom part. The respective filter media 2, 2 are coupled by a first rope 4, an extension part 4a of the first rope 4 is fixed to a fastener 5 of a bank of the water channel thereby forming one set of a turbid water filter treatment unit U, and the plurality of sets of the turbid water filter treatment units U is arranged at intervals in a flowing direction of the turbid water.SELECTED DRAWING: Figure 2
Patent JP-2022156116-A (JP)
Title: Content distribution system and program
Inventor: ISHII MIDORI
IPC: H04N21/233
Filed: 2021-03-31
Abstract: To provide a content distribution system or the like capable of realizing distribution of viewing contents in which viewers can participate by audio.SOLUTION: A content delivery system includes: a distribution processing unit that performs distribution processing for viewers of viewer terminals to view viewing contents; a reception unit that receives participation actions by a viewer setting or system setting audio as participation actions of the viewers for the viewing contents; and an audio processing unit that at least one of change processing of an audio content, change processing of audio output timing, change processing of audio tone, and control processing of audio volume in participation action on the basis of a status of the viewing content at a timing of the viewer's participation action.SELECTED DRAWING: Figure 8
Patent JP-2022121346-A (JP)
Title: Component feeder
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/14
Filed: 2021-02-08
Abstract: To form an orderly sequence of components in a component feeding passage, move the entire sequence of components without adding a special mechanism, and feed a head component into a storage recess of a feed rod.SOLUTION: A component feeder for placing components 1 in a standby state in a component feeding passage 5 in the state of a component sequence 14, transferring a head component 1 to a reception recess 28 of a feed rod 24 by means of a component conveying force, and then feeding the component to a target place through an advancing operation of the feed rod 24 comprises: a suction member 15 that sucks the head component 1 and a component 1 connected thereto; and a magnet 20 that operates to magnetize or demagnetize the suction member 15. The length of the suction member 15 is set so that the number of components of the component sequence 14 can be a prescribed number, the components 1 of the component sequence 14 are connected in series without gaps by means of a suction magnetic force, and the entire component sequence is moved when the suction member 15 is demagnetized to transfer the head component 1 into the reception recess 28.SELECTED DRAWING: Figure 1
Patent JP-2022158233-A (JP)
Title: Correlation structure analyzer, correlation structure analysis method, and program
Inventor: YASUDA SHUSAKU
IPC: G06F17/15
Filed: 2021-04-01
Abstract: To provide a method of analyzing a correlation that eliminates influence of pseudo-correlation.SOLUTION: A correlation structure analyzer includes: a data reader that acquires data containing a plurality of variables; an index calculation unit that calculates a correlation index indicating a correlation between two of the plurality of variables and a pseudo-correlation index indicating a correlation between the two variables excluding influence of the other variables; and an evaluation unit that evaluates, on the basis of the correlation index and the pseudo-correlation index and a predetermined threshold value for each index, the correlation between the two variables. The evaluation unit evaluates whether there is a correlation excluding a pseudo-correlation between the two variables.SELECTED DRAWING: Figure 1
Patent JP-2022158429-A (JP)
Title: Vehicular seat device
Inventor: KITAJIMA KEIICHIRO
IPC: B60N2/18
Filed: 2021-04-02
Abstract: To release a lock of a rotation lock mechanism without needing a special electric component.SOLUTION: A vehicle seat device 10 includes: a rotation mechanism which rotationally moves a seat body 20; and a rotation lock mechanism 50 which locks rotational movement of the seat body 20 by the rotation mechanism at a predetermined position. The seat body 20 is provided with an angle change mechanism 23 which changes a seat surface angle of a front part (21) of a seat cushion 20A capable of supporting the occupant leg part side. The rotation lock mechanism 50 is configured to release the lock by an operation of the angle change mechanism 23.SELECTED DRAWING: Figure 10
Patent JP-2022158464-A (JP)
Title: Rubber composition, and rubber product and hose using the same
Inventor: HIRATO MOTOKI
IPC: C08K5/10
Filed: 2021-04-02
Abstract: To provide a rubber composition having high electrical resistance, excellent mechanical properties and excellent kneading processability, and to provide a rubber product and a hose using the rubber composition.SOLUTION: The rubber composition contains a polar rubber as a main component and carbon black. The carbon black satisfies all of the following requirements (a)-(d): (a) the ratio (N2SA/IA) of the nitrogen adsorption specific surface area (N2SA) to the iodine adsorption (IA) is 1.20×103-1.50×103 m2/g; (b) the strongly acidic group concentration is 0.50×10-5 mol/g or less; (c) the iodine adsorption (IA) is 50-70 mg/g; and (d) the DBP absorption is 130-150 cm3/100 g.SELECTED DRAWING: None
Patent JP-2022159773-A (JP)
Title: Brilliant coated article and method for producing the same
Inventor: MORI HIROHITO
IPC: C09D7/41
Filed: 2021-04-05
Abstract: To provide a brilliant coated article that does not have a particle feeling and has an excellent silky feeling, and also has excellent watertightness, the brilliant coated article having various color tones.SOLUTION: A brilliant coated article 1 has a substrate 2 and a brilliant coating layer 3 disposed on a surface 2a of the substrate 2. The brilliant coating layer 3 contains a brilliant pigment composed of flaky titanic acids, a coloring material, and a polymer compound having a basic group or a salt thereof.SELECTED DRAWING: Figure 1
Patent JP-2022162841-A (JP)
Title: Battery information notification device, battery information notification system, battery information notification method, and program
Inventor: TSUKAMOTO JUN
IPC: G16Y20/30
Filed: 2021-04-13
Abstract: To allow a driver to easily know whether or not an electric vehicle can travel a travel route with a battery mounted on the electric vehicle when the driver travels with the electric vehicle loaded with packages.SOLUTION: A battery information notification device determines whether or not an electric vehicle can travel a travel route with the capacity of a battery mounted on the electric vehicle based on the weight of packages loaded in the electric vehicle and a distance of the travel route, on which the electric vehicle travels, and notifies a driver of the electric vehicle of information based on a determination result to.SELECTED DRAWING: Figure 1
Patent JP-2022165439-A (JP)
Inventor: SUGIYAMA MEGURU
IPC: C10M105/36
Filed: 2021-04-20
Abstract: 【課題】省エネルギー化と高軸受剛性の両立が可能な適度な４０℃及び１００℃動粘度範囲に収まり、かつ、粘度指数と耐熱性（耐蒸発性）、及び低温流動性に優れる流体動圧軸受潤滑油基油を提供すること。【解決手段】一般式（１）TIFF2022165439000007.tif52153［式中、Ｒ１及びＲ２は、同一又は異なって、それぞれ炭素数６～１０の直鎖状アルキル基を表す。］で表されるイソフタル酸ジエステル化合物を含有する流体動圧軸受潤滑油基油とする。【選択図】なし
Patent JP-2022047482-A (JP)
Title: Three-dimensional food printer for providing printed food and drink that have been processed
Inventor: NAKAGAWA JUNICHI
IPC: A23L5/00
Filed: 2021-04-20
Abstract: To provide a 3D food printer for providing printed food and drink that have been processed.SOLUTION: There is provided a 3D food printer for providing temperature-controlled printed food and drink to a person to whom they are provided. The 3D food printer includes a food material unit for putting a plurality of food raw materials, a processing table, means for cooling a first food raw material of the plurality of food raw materials to a first temperature, and means for ejecting and laminating the first food raw material in a state of the first temperature onto the processing table. The 3D food printer may further include means for ejecting and laminating a second food raw material of a second temperature of the plurality of food raw materials onto the laminated first food raw material.SELECTED DRAWING: Figure 2
Patent JP-2022167224-A (JP)
Inventor: IKISHIMA KENJI
IPC: B05C1/12
Filed: 2021-04-22
Abstract: 【課題】アプリケータロールに塗布された塗料の表面の平滑化を図りつつ、フィルムと塗料とが接触する部分においてごみ等が集まり難く、塗装の不具合が生じ難いロールコータを提供する。【解決手段】ロールコータ２は、アプリケータロール３と、フィルム７とを備える。アプリケータロール３は、被塗物９に塗料８を塗布する。フィルム７は、アプリケータロール３に塗布された塗料８の表面に対向する。フィルム７は、接触部７１を有する。接触部７１は、フィルム７におけるアプリケータロール３の回転方向Ｄ１の端部である。接触部７１は、アプリケータロール３に塗布された塗料８のうち、被塗物９に塗布される塗料８の表面に接触する。接触部７１におけるアプリケータロール３の回転方向Ｄ１の端縁は、凹みを有さない端縁である。【選択図】図１
Patent JP-2021138701-A (JP)
Title: Dibenzo[d,b]silole-based reactive mesogen
Inventor: LUKE WILLIAM JUDD
IPC: C07F7/08
Filed: 2021-04-28
Abstract: To provide new silafluorene-containing materials for use in electronic devices which overcome, or substantially reduce, problems associated with existing fluorene derivatives.SOLUTION: For example, the following compound is presented.SELECTED DRAWING: Figure 2a
Patent JP-2022172701-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SETO TAKAHIRO
IPC: G01N21/57
Filed: 2021-05-06
Abstract: To make it possible to appropriately evaluate a surface state of an object to be measured.SOLUTION: An image processing apparatus acquires first image data obtained by photographing an object to be measured irradiated with light by a first light source in a geometric condition for receiving mirror reflection light, and acquires second image data obtained by photographing the object to be measured irradiated with light by a second light source with a smaller opening angle than that of the first light source in the geometric condition for receiving the mirror reflection light. The image processing apparatus acquires, for each of a plurality of areas according to a surface state of the object to be measured, an evaluation value representing the surface state of the object to be measured based on the first image data and the second image data.SELECTED DRAWING: Figure 3
Patent JP-2022172831-A (JP)
Title: Method for producing fermented malt beverage
Inventor: OKADA KEISUKE
IPC: C12C7/00
Filed: 2021-05-07
Abstract: To provide a new technique that can reduce carbohydrates of a fermented malt beverage.SOLUTION: A method for producing a fermented malt beverage includes the steps of: preparing malt and/or active wort having activity of malt-derived carbohydrases; boiling wort, separately from the active wort, to prepare inactive wort; mixing the malt and/or active wort with the inactive wort to prepare the wort mixture; and fermenting the wort mixture to make fermented liquid, and using the fermented liquid to prepare a fermented malt beverage.SELECTED DRAWING: Figure 1
Patent JP-2022182894-A (JP)
Title: Guidance device, guidance method and program
Inventor: TAJIMA HIDEKI
IPC: G05D1/02
Filed: 2021-05-28
Abstract: To provide a guidance device, a guidance method and a program which can guide a mobile object in a direction for avoiding danger.SOLUTION: A guidance device (10) comprises: a movement direction processing unit (16) which identifies a movement direction of a mobile object, extracts a member for guidance, and calculates a deviation amount which is an angle to be formed by a reference direction to be determined on the basis of direction in which the extracted member for guidance is lined and the movement direction on the basis of image information around the mobile object; and a fall danger determination unit (17) which executes guidance processing for guiding the mobile object in the reference direction by using the deviation amount.SELECTED DRAWING: Figure 1
Patent JP-2021121224-A (JP)
Title: Polypeptide-based shuttle agents for improving transduction efficiency of polypeptide cargos to cytosol of target eukaryotic cells, uses thereof, and methods and kits relating to the same
Inventor: DAVID GUAY
IPC: C12N5/10
Filed: 2021-06-01
Abstract: To provide synthetic peptides useful for increasing the transduction efficiency of polypeptide cargos to the cytosol of target eukaryotic cells.SOLUTION: More specifically, the present description relates to synthetic peptides and polypeptide-based shuttle agents comprising an endosome leakage domain (ELD) operably linked to a cell penetrating domain (CPD), or an ELD operably linked to a histidine-rich domain and a CPD. Compositions, kits, methods and uses relating to the same are also described.SELECTED DRAWING: None