baber/WOPTO huggingface dataset:
Patent JP-2021050490-A (JP)
Title: Structure of temporary scaffold and connecting metal fitting used therefor
Inventor: UCHIHASHI MIKIO
IPC: F16B7/20
Filed: 2019-09-24
Abstract: To provide a structure of a temporary scaffold capable of constructing another work floor on an upper part by adding a support pipe when necessary without projecting the support pipe upward from the work floor, and a connection metal fitting used for the structure.SOLUTION: In a structure 10 of the temporary scaffold which has a connection fitting 17 connecting a support pipe 12 and an extension support pipe 13 and a horizontal pipe 18 with a wedge mechanism mounted on a hooking fitting 11, the height of the tip of the support pipe 12 is the same as the height of the upper end of the horizontal pipe 18 within an error range of ±2 cm, and insertion parts 14 and 15 of the connection fitting 17 have a lock mechanism 19a provided with projecting pins 21 and 22 oppositely arranged and biased outward by an elastic member 29, respectively; when the insertion parts 14 and 15 are completely mounted on the support pipe 12 and an extension support pipe 13, the projecting pins 21 and 22 are fitted into latching holes 23 and 24 provided to face each other at intermediate positions of the support pipe 12 and the extension support pipe 13.SELECTED DRAWING: Figure 1
Patent JP-2021050181-A (JP)
Title: Melanogenesis inhibitor and skin-whitening agent or skin external preparation containing the same
Inventor: YAMASHIRO AKIRA
IPC: A61P17/00
Filed: 2019-09-26
Abstract: To provide a novel melanogenesis inhibitor.SOLUTION: A melanogenesis inhibitor contains at least one selected from spermidine, spermine, acetylspermidine, diacetylspermidine, acetylspermine as an active ingredient.SELECTED DRAWING: None
Patent JP-2021056560-A (JP)
Title: Information processing device and method, and program
Inventor: SANPEI SHUICHI
IPC: G06F16/9035
Filed: 2019-09-26
Abstract: To display a plurality of pieces of page information as a retrieval result to retrieval information in an order suitable for a user.SOLUTION: An information processing device comprises: acquisition means to acquire a plurality of pieces of page information as a retrieval result to retrieval information; estimation means to estimate field information of each of the plurality of pieces of page information; learning means to learn a degree of relevance to a user for a predetermined plurality of fields on the basis of a browsing state of the user to the plurality of pieces of page information for learning the degree of relevance of the predetermined plurality of fields to the user; determination means to determine a display order for the plurality of pieces of page information on the basis of the field information estimated by the estimation means and the degree of relevance learned by the learning means; and control means to execute control so that the plurality of pieces of page information are displayed on the basis of the display order.SELECTED DRAWING: Figure 2
Patent JP-2020015919-A (JP)
Title: Functionalized polyurethane prepared from reproducible material
Inventor: ANDREW D MESSANA
IPC: C08G18/67
Filed: 2019-09-27
Abstract: To provide a curable polyurethane polymer produced from a reproducible material and a method for producing the same.SOLUTION: There is provided a polymerizable polymer corresponding to a structure: MA-U-A-U-MA (wherein, A contains an oily skeleton derived from a hydroxylated vegetable oil, U contains a urethane bond and MA contains a member selected from the group consisting of a (meth)acrylate-containing group, an alkoxy-containing group and a combination thereof). Especially, a vegetable oil, for example, a hydroxylated oily material derived from a soybean oil is used. The reproducible material may be formed into a curable polyurethane polymer having different chemical functionalities and curing mechanisms.SELECTED DRAWING: None
Patent JP-2021057713-A (JP)
Title: Communication device and computer program for communication device
Inventor: SUZUKI TOMOJI
IPC: H04W12/06
Filed: 2019-09-27
Abstract: To disclose a novel technique that establishes a wireless connection between a communication device and a second external device by utilizing a first external device.SOLUTION: A communication device receives a specific signal from a first external device via a second wireless interface, causes an output unit to output the specific information obtained by using a public key after receiving the specific signal from the first external device, receives an authentication request using the public key from the first external device via a first wireless interface to transmit an authentication response to the first external device after outputting the specific information, receives connection information from the first external device via the first wireless interface, and uses the connection information to establish wireless communication between the communication device and a second external device via the first wireless interface after transmitting the authentication response to the first external device.SELECTED DRAWING: Figure 7
Patent JP-2021056410-A (JP)
Title: Image forming device
Inventor: FURUKAWA MASAAKI
IPC: G03G15/20
Filed: 2019-09-30
Abstract: To provide an image forming device in which a solvent housed in a solvent cartridge can be replenished into a body housing.SOLUTION: An image forming device 1 comprises a body housing 2, photosensitive drum 4, development cartridge 7, transfer device 8, and application device 9. The development cartridge 7 supplies toner to the photosensitive drum 4. The transfer device 8 transfers the toner supplied to the photosensitive drum 4 onto a sheet S. The application device 9 applies a solvent to the toner transferred onto the sheet S. The body housing 2 has a receiving port 55. The receiving port 55 allows the solvent in a solvent cartridge 52 to be fed into the body housing 2 while the solvent cartridge 52 is connected to the body housing 2.SELECTED DRAWING: Figure 2
Patent JP-2021060142-A (JP)
Title: Heat pump system
Inventor: AKAGI NOBUYUKI
IPC: F24H4/02
Filed: 2019-10-04
Abstract: To provide a technique capable of performing boiling-up operation so that a heating value of water in a tank reaches a reference heating value before scheduled time.SOLUTION: A heat pump system is configured to execute first operation to start boiling-up operation at a first time that is a first predetermined time before a predetermined scheduled time in one day, and second operation to start boiling-up operation at a second time that is a second predetermined time before the first time in one day. The control part counts how many times heating values of water in a tank do not reach a predetermined reference heating value before the scheduled time, and executes the second operation when executing the boiling-up operation when the count is equal to or larger than the predetermined first reference number of times.SELECTED DRAWING: Figure 1
Patent JP-2021059083-A (JP)
Title: Manufacturing method for hollow thermoplastic resin products
Inventor: SANO JOMITSU
IPC: B29C33/26
Filed: 2019-10-08
Abstract: To provide a manufacturing method capable of manufacturing hollow thermoplastic resin products having unevenness with high accuracy.SOLUTION: The method of this invention consists of a step of heating the bending position area of a thermoplastic resin molded product having recesses symmetrically across the bending position, a step of loosely fitting a core into one of the recesses of the molded product, and a step of placing the molded product with the loosely fitted core at a predetermined position on the fixed side of a female mold that can be opened and closed around a hinge, a step of bending the molded product by rotating the movable side of the female mold around the hinge and closing it to fit the core into the other recess of the molded product, and a step of cooling the bending position area while maintaining the fitting state of the core and the recess of the molded product. As a result, even hollow thermoplastic resin products with unevenness can be manufactured with high precision because the inner diameter dimension can be accurately regulated by the core and the outer diameter dimension can also be accurately regulated by the female mold.SELECTED DRAWING: Figure 1
Patent JP-2021059107-A (JP)
Title: Laminate and advertisement medium
Inventor: AMI HIDEYUKI
IPC: G09F19/00
Filed: 2019-10-09
Abstract: To provide a laminate that can exhibit excellent heat resistance while achieving weight saving, and an advertisement medium having the laminate.SOLUTION: A laminate 10 has a base material 1 composed of foam, and a protective layer 2A that contains mainly a polyvinyl chloride resin and is provided on at least one side of the base material. The polyvinyl chloride resin has a chloride concentration rate of 59.5% or more and 68.0% or less. Preferably, when the protective layer 2A is heated at 100°C for 30 minutes in accordance with JISK7133, it shows a thermal shrinkage of -3.5% or more and 3.5% or less.SELECTED DRAWING: Figure 2
Patent JP-2021066014-A (JP)
Title: Electronic device and control method of the same
Inventor: IWAI ISAO
IPC: G05B11/36
Filed: 2019-10-17
Abstract: To provide optimal feedback control even under a plurality of drive conditions.SOLUTION: An electronic device for controlling movement of an object detects movement of the object, and estimates a control amount for carrying out first feedback control to an object in a first period on the basis of a detection signal. At the same time, a first state quantity of the object to carry out second feedback control to the object in a second period shorter than the first period is estimated on the basis of the detection signal, and a high-frequency component is eliminated from an estimated quantity, and a second state quantity is estimated by time-differentiating the first state quantity with the high-frequency component eliminated. Then, a first operation amount for the first feedback control is generated on the basis of the estimated control amount. On the other hand, a second operation amount for the second feedback control is generated on the basis of the estimated first state quantity and second state quantity. And an operation amount to the object is generated from the first operation amount and second operation amount.SELECTED DRAWING: Figure 1
Patent JP-2020033999-A (JP)
Title: Fuel and process for supplying power to compression ignition engine
Inventor: Greg morris
IPC: F02M27/04
Filed: 2019-10-24
Abstract: To provide diesel engine fuel and an engine operating method suitable for use in remote areas, environments susceptible to environmental impacts (in regard to emissions, in particular, marine environments at high latitudes in port regions and other environments) or other regions such as dry and cold inland remote regions.SOLUTION: A process for supplying power to a compression ignition engine 10 using main fuel comprising methanol and water includes steps of: fuming an intake air flow by using a fumigant 17 containing an ignition enhancer; introducing the fumed intake air into a combustion chamber in the engine to compress the intake air; introducing the main fuel 11 into the combustion chamber; and igniting a main fuel/air mixture and thereby driving the engine. Fuel to be used in the process, two-part fuel to be used in the process and a related power generation system are also provided.SELECTED DRAWING: Figure 1
Patent JP-2021070351-A (JP)
Title: Steering unit and movable body
Inventor: OBA TAKESHI
IPC: B62D1/04
Filed: 2019-10-29
Abstract: To upgrade the usability of a steering unit including a steering wheel and hand rest.SOLUTION: A steering unit includes a steering wheel and a hand rest having grip parts. The hand rest is stowed in a manner capable of being pulled out in a pullout direction invariable irrespective of a turn of the steering wheel. The grip parts are located inside the steering wheel when the hand rest is stowed, meanwhile, the grip parts overlap the steering wheel and/or at least partly lie outside the steering wheel when the hand rest is pulled out.SELECTED DRAWING: Figure 3
Patent JP-2020160430-A (JP)
Title: Voice input device, voice input method and its program
Inventor: NISHIKAWA TSUYOKI
IPC: G10L17/06
Filed: 2019-10-30
Abstract: To provide a voice input device, a voice input method, and a program using the voice input method which can suppress an increase in an amount of calculation by identifying a speaker by a simple process.SOLUTION: A speaker recognition device 1 includes: an acquisition unit 21 which acquires each voice when one or more speakers speak; and a storage unit 22 which stores each voice of utterances of one or more speakers acquired by the acquisition unit 21; a trigger input unit 23 to which a trigger is input; an utterance start detection unit 24 which detects a start position where the utterance is started from each voice stored in the storage unit 22, as each trigger is input to the trigger input unit 23; and a speaker identification unit 26 which identifies at least any one speaker among one or more speakers based on a first time point when the trigger is input to the trigger input part 23, and a second time point of the utterance start position detected by the utterance start detection unit 24 from each voice.SELECTED DRAWING: Figure 2A
Patent JP-2021069720-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine which can suppress deterioration of the aesthetic around an obstacle nail implanted in a transparent plate constituting a roll area on which a game ball rolls.SOLUTION: A game machine includes a transparent plate constituting a roll area on which a game ball rolls, an obstacle nail implanted in the plate, and an irregular reflection part which irregularly reflects light. The irregular reflection part is located behind a whitened part generated in the plate due to the implantation of the obstacle nail. The irregular reflection part can make a through hole, provided in the transparent plate for implanting the obstacle nail, or a whitened part, generated around an implanted portion of the obstacle nail after a long operation, hard to be noticed.SELECTED DRAWING: Figure 456
Patent JP-2021069756-A (JP)
Title: Applicator
Inventor: MIYAIRI KEISUKE
IPC: A45D34/04
Filed: 2019-10-31
Abstract: To provide an applicator with a structure that can improve workability.SOLUTION: An applicator (20) of one embodiment of the invention includes: a grip part (30); an extended cylinder part (40) extended in a predetermined direction from the grip part (30); an application part (50) installed in a tip of the extended cylinder part; and a shaft part (60) which is extended in the predetermined direction and inserted into the extended cylinder part (40). The shaft part (60) includes an engaging part (62) engaging with the extended cylinder part (40) in the predetermined direction. The extended cylinder part (40) includes an easy-deformation part (42b) in a position on a side of the grip part as compared to the engaging part. The grip part (30) includes an operation part (32) capable of pulling the shaft part (60) in the predetermined direction.SELECTED DRAWING: Figure 4
Patent JP-2020024747-A (JP)
Title: Dot pattern
Inventor: YOSHIDA KENJI
IPC: G06F3/042
Filed: 2019-11-06
Abstract: To provide a novel dot pattern enabling the definition of information using a distance or an orientation between two dots, and also capable of (1) being read in cases of low printing resolution or low reading resolution, (2) defining a larger amount of pieces of information using fewer dots, (3) being able to be rapidly decoded, (4) being easily read in the case where an imaged dot pattern is largely deformed, and (5) being difficult to be visually decoded.SOLUTION: A dot pattern has multiple information dots arranged in multiple rows and multiple columns. Each row has a pair of a start-point information dot and an end-point information dot, and each column has a pair of a start-point information dot and an end-point information dot. The multiple information dots form a belt-like dot pattern in a predetermined order starting from the start-point information dot. In the belt-like dot pattern, all the adjacent information dots have a predetermined distance therebetween, or a predetermined distance therebetween along a predetermined orientation. The multiple rows and the multiple columns respectively have dot patterns with an encoded code based on the predetermined distances or the predetermined distances along the predetermined orientations.SELECTED DRAWING: Figure 78
Patent JP-2021073872-A (JP)
Title: Method of producing rice bread
Inventor: TANAKA AKIRA
IPC: A21D13/047
Filed: 2019-11-06
Abstract: To provide nutrient-rich novel rice bread sufficiently comprising dietary fiber, minerals, and vitamins which were absent in conventional rice bread, and to provide healthy bread having very good nutritional value.SOLUTION: Roasted rice bran of 10 to 30 pts.wt. relative to rice flour of 100 pts.wt., yeast, and water are added and kneaded to make bread dough, and then the bread dough is fermented and baked to produce bread. It is preferable that rice flour has an average particle diameter of 30 to 100 μm, and rice bran has an average particle diameter of 50 to 300 μm. It is preferable that the roasted rice bran is obtained by bringing raw rice bran into contact with superheated stream at 250°C to 350°C.SELECTED DRAWING: None
Patent JP-2021077169-A (JP)
Title: On-vehicle system, repeating device, on-vehicle device and program replacement method
Inventor: SHIOZAWA TAKAYUKI
IPC: G06F11/07
Filed: 2019-11-11
Abstract: To provide an on-vehicle system, a repeating device, an on-vehicle device and a program replacement method by which restoration from a failure of an application program of an on-vehicle device can be expected.SOLUTION: In an on-vehicle system concerning an embodiment, a plurality of on-vehicle devices are connected with one another via a network, and the on-vehicle system comprises: a detection part which detects a failure concerning programs to be executed by the on-vehicle devices; a search part which searches for other on-vehicle device having a program replaceable with the program of which the failure is detected by the detection part; and an instruction part which instructs transmission of the replaceable program to other on-vehicle device searched by the search part, in which each on-vehicle device comprises a replacement part which receives the replaceable program to be transmitted by other on-vehicle device according to an instruction to replace the program of which the failure is detected with the replaceable program.SELECTED DRAWING: Figure 1
Patent JP-2020022211-A (JP)
Title: Signal conversion
Inventor: THE LINH NGUYEN
IPC: H03K19/0185
Filed: 2019-11-12
Abstract: To provide improved signal conversion.SOLUTION: A circuit includes an input terminal configured to receive an input signal with a first voltage swing and an output terminal. The circuit also includes a first transistor, a second transistor, a third transistor, and a control circuit. The control circuit is coupled to the input terminal, a gate terminal of the first transistor, and a gate terminal of the second transistor. The control circuit is configured to adjust a voltage provided to the gate terminals on the basis of the input signal such that the first transistor conducts in response to the input signal being at a first logical level and the second transistor conducts in response to the input signal being at a second logical level to generate an output signal output to the output terminal. A second voltage swing of the output signal is different from a first voltage swing of the input signal.SELECTED DRAWING: Figure 2A
Patent JP-2021023278-A (JP)
Title: High efficiency automatic culture facility for ethanol medium
Inventor: CHENG HE
IPC: C12M1/00
Filed: 2019-11-17
Abstract: To provide a high efficiency automatic culture facility for ethanol medium.SOLUTION: A main body 10 is included, in the main body, a culture space 13 is installed, and a right side of the culture space is opened. In the culture space, a culture mechanism 71 is installed, the culture mechanism includes a slide box 20 which is slidably installed in the culture space, and in the slide box, a middle vacant space opened to a right side is installed. The culture box can be stored in the middle vacant space, an ethanol medium is stored in the culture box, on a top wall of the slide box, a lateral steel pipe is installed, on a bottom part of the lateral steel pipe, a nozzle is installed fixedly, and the nozzle can spray a culture broth into the culture box, and a bottom part of the culture space has a stirring space 48 therein. In the stirring space, a stirring mechanism is installed, the stirring mechanism includes a rotatable stirring rod 50, and the stirring rod can stir the culture broth in a uniform manner.SELECTED DRAWING: Figure 1
Patent JP-2021081255-A (JP)
Title: Water level measurement device
Inventor: ISONO KYOSUKE
IPC: G01F23/04
Filed: 2019-11-18
Abstract: To provide a water level measurement device which, when a measured water level shows an abnormal value, can avoid such misrecognition that the water level is correct.SOLUTION: A water level measurement device includes: an abnormal value determination section 211 for determining whether a water level calculated by a water level calculation section 209 has an abnormal value on the basis of past water levels having been calculated by the water level calculation section 209; and an abnormal value processing section 212 for deleting the water level or correcting it to a value not recognized as a correct water level when the abnormal value determination section 211 has determined it as an abnormal value.SELECTED DRAWING: Figure 1
Patent JP-2021081537-A (JP)
Title: Image forming apparatus
Inventor: KYOYA TADAO
IPC: G03G15/00
Filed: 2019-11-18
Abstract: To provide a technology that appropriately performs concentration correction when a drum cartridge or a toner cartridge is replaced.SOLUTION: When a control unit determines that a replacement operation is detected through replacement determination processing S1, it executes toner ID determination processing S2 of determining whether a toner ID stored in a toner memory and a toner ID stored in a main body memory match or do not match, and drum ID determination processing S3 of determining whether a drum ID stored in a drum memory and a drum ID stored in the main body memory match or do not match. When determining that the toner IDs do not match through the toner ID determination processing S2, or when determining that the drum IDs do not match through the drum ID determination processing S3, the control unit executes flag processing S10 of requesting execution of concentration correction processing of correcting the concentration of a developer supplied to a printing base material.SELECTED DRAWING: Figure 3
Patent JP-2021078668-A (JP)
Title: Game machine
Inventor: TAKATANI SHOHEI
IPC: A63F5/04
Filed: 2019-11-18
Abstract: To provide a game machine that can cause a player to start variation game easily, in a state where a predetermined number of bets is set.SOLUTION: A game machine is provided, comprising: number of bets operation means enabling an operation setting the number of bets; and start operation means enabling an operation starting a variation game. If the number of credits stored in storage means is at least one or greater and less than a maximum number of bets, and when the start operation means is operated in a situation where the maximum number of bets is not set, the number of bets is set. However, when the start operation means is operated in a situation where the maximum number of bets is set, the variation game is started.SELECTED DRAWING: Figure 10