baber/WOPTO huggingface dataset:
Patent JP-2021144153-A (JP)
Title: Image forming apparatus
Inventor: NAGAHAMA TAKUYA
IPC: G03G15/08
Filed: 2020-03-12
Abstract: To provide an image forming apparatus that, in attaching a connection pipe to a developer receiving device that can receive a developer discharged from an attached storage container and discharge the developer, can appropriately dispose a seal member between the developer receiving device and the connection pipe.SOLUTION: A seal member 212 disposed between a developer receiving unit 21 and a connection pipe 15 has a slit 212a formed therein in addition to a through hole 212b for passing developer. The slit 212a is formed on the downstream side of the through hole 212b with respect to an attachment direction of the connection pipe 15, and even if the through hole 212b is deformed when the connection pipe 15 is moved to slide to be attached to the developer receiving unit 21, in association with the completion of attachment of the connection pipe 15, the deformed through hole 212b is restored to a state before the deformation. The seal member 212 is thereby appropriately disposed while being elastically compressed between the developer receiving device and the connection pipe 15.SELECTED DRAWING: Figure 7
Patent JP-2021145245-A (JP)
Title: Display system and display method
Inventor: FUKUI TAKESHI
IPC: G09G5/391
Filed: 2020-03-12
Abstract: To provide a display system and a display method that can easily display a video without complicating a system.SOLUTION: A display system according to one embodiment of the present invention includes an SDI transmitter 10 and an SDI receiver 20, and the SDI transmitter 10 includes a conversion unit 1101 that converts an input video signal into an SDI format, and a transmission unit 1102 that transmits the converted video signal to the SDI receiver 20 via an SDI, and the SDI receiver 20 includes a reception unit 2101 that receives a video signal from the SDI transmitter 10 or the SDI receiver 20 in a previous stage, a transfer unit 2102 that transfers the received video signal to the SDI receiver 20 in a subsequent stage via the SDI, a conversion unit 2103 that converts the received video signal into a format for the connected display device, and an output unit 2104 that outputs the converted video signal to the display device.SELECTED DRAWING: Figure 5
Patent JP-2021143308-A (JP)
Title: Thermoplastic resin film
Inventor: NAKATSUKA SHUHEI
IPC: C08J5/18
Filed: 2020-03-13
Abstract: To provide a thermoplastic resin film which highly reflects visible light while being free from metal, is sufficiently colored while suppressing glare in front recognition, and continuously changes a hue by change in an angle.SOLUTION: In a thermoplastic resin film, when hue values calculated by a calculation formula specified by JIS Z 8781(2013) using a spectral transmittance measured at an incident angle X° are represented by a*[X°] and b*[X°], a*[0°], b*[0°], a*[60°] and b*[60°] satisfy the following expressions (1) and (ii).SELECTED DRAWING: None
Patent JP-2021145586-A (JP)
Title: Pollen dispersion drone
Inventor: MATSUMOTO MASAHIRO
IPC: A01H1/02
Filed: 2020-03-18
Abstract: To provide a pollen dispersion drone capable of improving a pollination rate, and improving a fruition rate.SOLUTION: A pollen dispersion drone 1 comprises: a machine body 2; a plurality of arms 3 extending from the machine body 2; and a propeller 4 provided on a tip of each arm. The arms 3 comprise: a pair of first arm 31 and second arm 32 extending in a lateral direction 22 respectively; a pair of third arm 33 and fourth arm 34 extending in a direction crossing the lateral direction 22; and a pair of fifth arm 35 and sixth arm 36. On a lower side of the machine body 2, a pollen dispersion unit 6 is provided. The pollen dispersion unit 6 comprises: a pollen storage tank 61 for holding pollen solution; a nozzle 62 for dispersing the pollen solution from the pollen storage tank 61; and a pump 63 for pressure feeding the pollen solution in the pollen storage tank 61 to the nozzle 62. The nozzle 62 is fixed to a fitting member 7 extending downward from tips of the first arm 31 and the second arms 32.SELECTED DRAWING: Figure 1
Patent JP-2021150754-A (JP)
Title: Control device, system, control method, and program
Inventor: AKIYAMA HIDEKI
IPC: H01L21/82
Filed: 2020-03-18
Abstract: To provide a control device that can stop only a clock signal to a small circuit as much as possible related to a soft error in an SRAM when a soft error occurs in the SRAM.SOLUTION: The control device includes a fault detection circuit that detects a soft error in an SRAM on the basis of CRC information stored by the SRAM and a propagation suppression circuit that stops a clock signal in block units related to the soft error when the fault detection circuit detects the soft error.SELECTED DRAWING: Figure 7
Patent JP-2021147151-A (JP)
Title: Man conveyor
Inventor: TAKEMOTO TETSUO
IPC: B66B25/00
Filed: 2020-03-18
Abstract: To provide a man conveyor capable of reducing unevenness in work on component parts.SOLUTION: A man conveyor includes a plurality of steps on which a person gets on, a distance detection unit for detecting a traveling distance of the step, and a control unit that starts to measure the traveling distance of the step based on the detection of the distance detection unit when acquiring a reference signal and outputs a termination signal when the measured traveling distance becomes a set distance.SELECTED DRAWING: Figure 5
Patent JP-2021148974-A (JP)
Title: Voice interactive device, voice interactive system, program, and voice interactive method
Inventor: HAGIWARA TOMOAKI
IPC: G06F16/90
Filed: 2020-03-19
Abstract: To identify content through voice interaction even if a user cannot remember specific information for identifying the name of the content, the name of an artist, and the like.SOLUTION: A voice interaction device 1 includes a voice recognition unit 11 that recognizes a sentence from a user's voice, an intent understanding unit 12 that understands a search request and a search condition for a musical piece from the sentence recognized by the voice recognition unit 11, a musical piece information storage unit 43 that stores a musical piece, a musical piece identification level calculation unit 131 that calculates an identification level which indicates how the search condition obtained from the intent understanding unit 12 is useful for identifying the musical piece, and a question strategy generation unit 133 that, when the identification level calculated by the musical piece identification level calculation unit 131 is less than a predetermined threshold, generates a question tree for urging a user to identify the musical piece on the basis of the information obtained from the musical piece information storage unit 43.SELECTED DRAWING: Figure 1
Patent JP-2021145622-A (JP)
Title: Calcium-containing granule
Inventor: FUKUHARA SHINJI
IPC: A61K33/06
Filed: 2020-03-19
Abstract: To provide, in granules comprising hard capsular agents and granular agents, a granule that has a shape close to a true sphere, and to provide a hard capsule that contains said granule, a granular agent and a method for producing the same.SOLUTION: Provided are a calcium-containing granule that contains calcium powder by 60 to 95 mass% and has a circularity of 0.850 or more, or a sucrose fatty acid ester-containing granule that contains powder to be processed and sucrose fatty acid ester and has a circularity of 0.850 or more, a hard capsular agent that contains the calcium granule or the sucrose fatty acid ester-containing granule.SELECTED DRAWING: Figure 1
Patent JP-2021147090-A (JP)
Title: Bag-making machine and horizontal pillow packaging machine
Inventor: IGURA HAJIME
IPC: B65B35/26
Filed: 2020-03-19
Abstract: To provide a bag-making machine and a horizontal pillow packaging machine that suppress packaging defects.SOLUTION: A bag-making machine 1, used in a horizontal pillow packaging machine 2, which packages an article 3 using a strip material 5, is located between an article feeder 4, which is located upstream and feeds the article 3 horizontally, and a suppression unit 8, which is located downstream and suppresses the article from above, and is located below a strip material feeder 6, which is located above, and through which the strip material 5 supplied from the strip material feeder 6 is inserted and two side edges 5a of the strip material are polymerized. The bag-making machine includes a bag-making machine body 14 having a ceiling member 16. The bag-making machine 1 includes a lifting member 15, which lifts the strip material 5 toward the ceiling member 16 in any area from an upstream entrance 14a of the bag-making machine body 14 to an upstream entrance of the suppression unit 8.SELECTED DRAWING: Figure 1
Patent JP-2021147537-A (JP)
Title: Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet
Inventor: IMAI SUSUMU
IPC: C09J7/38
Filed: 2020-03-19
Abstract: To provide a pressure-sensitive adhesive composition in which curing inside the film progresses sufficiently during photo curing even when a thick film is formed, which provides a cured product excellent in adhesion and step following properties and hardly causing whitening and yellowing under wet heat conditions, and further to provide a pressure-sensitive adhesive sheet using the pressure-sensitive adhesive composition for an adhesive sheet.SOLUTION: There is provided a pressure-sensitive adhesive composition comprising a (meth)acrylic acid ester copolymer and a photopolymerization initiator, in which the photopolymerization initiator is a dialkyl peroxide having a thioxanthone skeleton represented by the following general formula (1) (where R1, R2, R3 and R4 each independently represents a methyl group or an ethyl group, R5 represents an alkyl group having 1 to 6 carbon atoms or a phenyl group, R6 is an independent substituent and represents an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a chlorine atom, and n represents an integer of 0 to 2).SELECTED DRAWING: None
Patent JP-2021148111-A (JP)
Title: Heat management system
Inventor: MURAKAMI SHINGO
IPC: B60K6/22
Filed: 2020-03-23
Abstract: To provide a heat management system which can reduce a discharge flow rate of a pump as much as possible.SOLUTION: A heat management system comprises: a circulation path 110 in which fluid discharged from a pump 120 circulates in an order of a radiator 130, a heat generation body 140 and a cylinder head 150 (internal combustion engine); a first bypass passage 160 bypassing the heat generation body 140 in the circulation path 110; and a first flow rate adjusting valve 170 for adjusting a flow rate of fluid flowing in the first bypass passage 160. The heat management system also comprises: a second bypass passage 180 for supplying the fluid to the heat generation body 140 without going through the radiator 130 from the circulation path 110 in the internal combustion engine; and a second flow rate adjusting valve 190 for adjusting a flow rate of fluid flowing between the radiator 130 in the circulation path 110 and the heat generation body 140, and flowing in the second bypass passage 180.SELECTED DRAWING: Figure 1
Patent JP-2021152712-A (JP)
Title: Information acquisition device, vehicle and information acquisition method
Inventor: KURAMOCHI TOSHIKATSU
IPC: G06Q30/02
Filed: 2020-03-24
Abstract: To provide an information acquisition device which properly performs information acquisition for evaluating a display effect of a content, a vehicle and an information acquisition method.SOLUTION: An information acquisition device 12 mounted in a vehicle 10 comprises: a display control unit 58 which displays a content on display areas 70B, 70F, 70L, 70R directed to the outside of the vehicle; a vehicle position acquisition unit 61 which acquires position information indicating a position of the vehicle; a display status information generation unit 64 which generates display status information which associates the position information with the content displayed on the display areas at the position of the vehicle indicated by the position information; and a storage unit 56 which stores the generated display status information.SELECTED DRAWING: Figure 5
Patent JP-2020169984-A (JP)
Title: Deviation detection system for energy storage system
Inventor: JACOB PRESSMAN
IPC: H02J7/00
Filed: 2020-03-24
Abstract: To provide a deviation detection system.SOLUTION: A system 100 includes a first group 110 of sensors 103 and a control circuit 104 including one or more processors 120. The first group of sensors is associated with an energy storage module 106 having one or more energy storage devices 108. The sensors in the first group generate sensor measurement values representing one or more parameters of the energy storage module. The control circuit receives the sensor measurement values and determines one or more of a reference value or a reference variation of a specific parameter related to the energy storage module on the basis of the sensor measurement values. The control circuit compares one or more monitored values or monitored variations of the specific parameter to the reference value or the reference variation of the specific parameter on the basis of the sensor measurement values generated by sensors, and detects a deviation that is greater than a designated tolerance margin.SELECTED DRAWING: Figure 1
Patent JP-2021158400-A (JP)
Title: Integration threat management device and method
Inventor: WATABE SEIJI
IPC: H04L12/66
Filed: 2020-03-25
Abstract: To allow users to recognize a communication state where security is low.SOLUTION: When a communication start request is received from a communication terminal 20 while a security monitoring unit 15A is stopping security monitoring, a control unit 15 transmits a stop notification screen indicating that the security monitoring is stopping to the communication terminal 20, starts Internet communication responding to the communication start request in a transparent mode when approval to start communication in the transparent mode that transparently relays a packet is returned from the communication terminal 20, and rejects the communication start request when disapproval is returned.SELECTED DRAWING: Figure 1
Patent JP-2021084434-A (JP)
Title: Injection molding device
Inventor: LI NING
IPC: B29C45/33
Filed: 2020-03-25
Abstract: To disclose an injection molding device.SOLUTION: An injection molding device comprises: a first injection molding system; a second injection molding system; and a third injection molding system. The three injection molding systems are arranged in a ring array manner, and internal structures thereof are designed in the same manner. The first injection molding system comprises a supporting base, in which a first supporting column, a second supporting column, a third supporting column and a fourth supporting column, which extend upward, are fixedly arranged at four corners of the supporting base in the stated order, a first sliding guide rail is fixedly arranged at upper ends of the first supporting column and the second supporting column, the first sliding guide rail extends in a front-rear direction, a first sliding groove extending in the front-rear direction is formed at the upper right of the first sliding guide rail, and a second sliding guide rail is fixed to upper ends of the third supporting column and the fourth supporting column.SELECTED DRAWING: Figure 1
Patent JP-2021153436-A (JP)
Title: chocolate
Inventor: ONO YUJI
IPC: A23G1/36
Filed: 2020-03-26
Abstract: To provide chocolate hardly having blooming generated even when combined with a food product of a high content of fat.SOLUTION: A fat contained in chocolate contains a following fat composition A of 30-70 mass% and milk fat of 5-20 mass%. The fat composition A is a fat satisfying following conditions (a)-(g). (a) To contain X3 of 5 mass% or less. (b) To contain X2U of 65-90 mass%. (c) Mass ratio X2O/X2U is 0.75 or more. (d) Mass ratio XOX/X2O is 0.85 or more. (e) Mass ratio St2O/X2O is 0.50-0.69. (f) To contain XU2 of 8.5-20 mass%. (g) To contain U3 of 5 mass% or less. X is a straight chain saturated fatty acid of 16-20 carbons, U is a straight chain unsaturated fatty acid of 18 carbons, St is a stearic acid, and O is an oleic acid.SELECTED DRAWING: None
Patent JP-2021154197-A (JP)
Title: Vertical roller mill
Inventor: WATANABE KAZUHIRO
IPC: B02C15/04
Filed: 2020-03-26
Abstract: To provide a vertical roller mill which reduces influence of upward flow compared to a conventional vertical roller mill and effectively supplies an object to be crushed onto a crushing table.SOLUTION: A vertical roller mill includes: a vertical housing; a crushing part which is provided at a lower part of the vertical housing and crushes an object to be crushed; a material supply part which supplies the object to be crushed to the crushing part; an airflow generation part which generates upward flow that transports a crushed object occurring in the crushing part to the upper side; a classification part which is provided above the crushing part and classifies the crushed object; and a hopper with a door which is provided at the material supply part and causes the crushed object to fall to the crushing part.SELECTED DRAWING: Figure 1
Patent JP-2021158504-A (JP)
Title: Radio wave propagation measuring apparatus and synchronization signal searching method of the same
Inventor: SUZUKI NAOYA
IPC: H04W16/18
Filed: 2020-03-26
Abstract: To provide a radio wave propagation measuring apparatus capable of reducing a processing time for searching a SSB by reducing a portion which has to search the SSB.SOLUTION: A SSB in a position where the SSB of a frequency range of a radio signal as a set measurement object is arranged is searched. If it is determined that the SSB is absent, the SSB in the frequency range where the SSB is surely absent from the searched frequency is not searched, and a SSB search processing is performed for performing the search of the SSB for the position where the next SSB is arranged. A radio wave propagation measuring apparatus comprises a radio reception part 10 that performs the SSB search processing again by changing an attenuation amount of an attenuator part if the SSB is absent in the frequency range of the radio signal as a measurement object.SELECTED DRAWING: Figure 1
Patent JP-2021158052-A (JP)
Title: Terminal metal fitting and connector
Inventor: MITSUI SHOHEI
IPC: H01R13/41
Filed: 2020-03-30
Abstract: To provide a terminal metal fitting and a connector capable of easily managing an insertion amount of a terminal metal fitting into a housing.SOLUTION: A terminal metal fitting includes: a cylindrical connecting part 41; a projection 51 for locking which is provided protruded from the cylindrical connecting part 41 to the outer peripheral side and locked into a groove 66 of the housing 60; and a contact-stop projection 55 which is provided protruded from a mating edge 49 butted in the circumferential direction in the cylindrical connecting part 41 and contact-stopped against the housing 60.SELECTED DRAWING: Figure 2
Patent JP-2020114238-A (JP)
Title: Insertable variable fragments of antibodies and modified a1-a2 domains of nkg2d ligands
Inventor: KYLE LANDGRAF
IPC: A61P37/04
Filed: 2020-03-30
Abstract: To provide, generally, polypeptides having specific antigen-binding properties of Fv domains.SOLUTION: This application relates to production of polypeptides having specific antigen-binding properties of Fv domains, for example, insertable variable fragments of antibodies, and modified α1-α2 domains of NKG2D ligands.SELECTED DRAWING: Figure 12
Patent JP-2021163870-A (JP)
Title: Component loading device
Inventor: KATO HIDEAKI
IPC: H05K13/08
Filed: 2020-03-31
Abstract: To suppress the deterioration of operation efficiency at component loading in an overall production line having a plurality of component loading devices in juxtaposition, by adaptively distributing a recovery processing execution load for component loading caused by an event such as component shortage.SOLUTION: Each component loading device includes: an imaging unit which images a component, held by a head, from underneath; an imaging control unit which controls imaging and an illumination pattern to be produced by illumination at imaging; a component recognition unit which recognizes a component from the captured image; and a component loading unit which, based on the recognition result, loads the component on the substrate with the head. The imaging control unit controls the imaging unit to light the illumination with a first pattern at first timing to image and acquire a first image, and to light the illumination with a second pattern at second timing to image and acquire a second image. The component recognition unit recognizes the component based on the first image and the second image.SELECTED DRAWING: Figure 9
Patent JP-2021161977-A (JP)
Title: Combustion chamber structure of engine
Inventor: NOO YOSHIHISA
IPC: F02F3/12
Filed: 2020-04-01
Abstract: To suppress a temperature rise of a heat shielding layer that may become an occurrence factor of pre-ignition while reducing a cooling loss.SOLUTION: A combustion chamber structure of an engine comprises a combustion chamber 6 partitioned by a cylinder block 3, a cylinder head 4, and a piston 5. The piston 5 includes: a piston body 50 comprising an upper surface 501 opposed to the combustion chamber 6; a heat insulating layer 71 arranged in at least a radial center region of the upper surface 501, and having lower thermal conductivity than that of the piston 50; a heat shielding layer 72 arranged so as to cover the upper surface 501, and having lower thermal conductivity than that of the piston 50 and the heat insulating layer 71; and a heat diffusing layer 73 arranged between the heat insulating layer 71 and the heat shielding layer 72, and having higher thermal conductivity than that of the heat insulating layer 71 and the heat shielding layer 72. The heat diffusing layer 73 comprises a side end edge 731 and an extending part 732 in contact with the piston body 50.SELECTED DRAWING: Figure 3
Patent JP-2020114447-A (JP)
Title: System and method for providing zone for selective temperature therapy
Inventor: John r gilbert
IPC: A61M1/36
Filed: 2020-04-01
Abstract: To provide a system and a method for establishing at least two zones for a selective temperature therapy of a body.SOLUTION: An extracorporeal circuit 700 including three ports 711, 715, 721 usable for establishing at least two zones for a selective temperature therapy of a body, also includes a branch section 718 capable of setting each blood temperature to be injected into two different parts of the body at different temperature levels, in order to provide two zones for the selective temperature therapy.SELECTED DRAWING: Figure 7A
Patent JP-2020109126-A (JP)
Title: Louse repelling method
Inventor: CHO HO
IPC: A01N37/02
Filed: 2020-04-02
Abstract: To provide a louse repelling method which can repel a louse in a sustained manner.SOLUTION: The present invention provides a louse repelling method where, menthyl ester, represented by formula (I), is applied to a place at which a louse is to be repelled, so that the amount of applied menthyl ester is at least 3 mg/cm2. (In formula (I), R is H or a C1-4 alkyl group).SELECTED DRAWING: None