baber/WOPTO huggingface dataset:
Patent JP-2021188341-A (JP)
Title: Water treatment device and water treatment method
Inventor: NAKAMURA YUKI
IPC: E03F5/02
Filed: 2020-05-28
Abstract: To provide a water treatment device that can stably suppress generation of hydrogen sulfide and suppress the generation of scum.SOLUTION: The water treatment device for dissolving an oxygen-containing gas in sewage water from a drainage tank comprises: a drainage device that pumps up the sewage water inside the drainage tank and pumps it to a discharge pipe; and an ejector type gas-liquid dissolving device that is placed in the middle of the discharge pipe. The ejector type gas-liquid dissolving device self-absorbs and mixes the oxygen-containing gas with respect to the sewage water pumped through the discharge pipe to obtain high-concentration oxygen-containing water, and the drainage device has a drainage pump and a drainage pipe connecting the drainage pump and the discharge pipe.SELECTED DRAWING: Figure 1
Patent JP-2021197270-A (JP)
Title: connector
Inventor: OSAKA JUNJI
IPC: H01R12/71
Filed: 2020-06-12
Abstract: To appropriately restrict movement of a contact when removing a connector from a mating connector.SOLUTION: A connector, which can be fitted to a mating connector in a first direction, comprises a contact and a housing. The contact has: a press-fitted part which extends in a second direction intersecting the first direction, and whose end in the second direction is press-fitted into the housing; an extension part which extends from the press-fitted part in a third direction intersecting the first direction and the second direction; and a contact part which extends from the extension part in the first direction and comes into contact with a mating contact. The housing has: a rising part which rises in the first direction; and a protrusion part which protrudes from the rising part in the third direction. When the press-fitted part is press-fitted in the housing, a tip end portion of the extension part in the third direction comes into contact with the protrusion part on a plane facing the mating connector side in the first direction.SELECTED DRAWING: Figure 16
Patent JP-2020160467-A (JP)
Title: Method, device, and computer program for virtual fitting of spectacle frame
Inventor: OLIVER SCHWARZ
IPC: G02C13/00
Filed: 2020-06-12
Abstract: To provide a method and device for virtual fitting of spectacle frames to the head of a person, which allow for easily taking into account frame-specific fitting guidelines for fitting spectacle frames to the head from an aesthetic perspective in particular.SOLUTION: A virtual fitting process of a parametric frame model of a spectacle frame on a 3D model of the head of a person (to whom spectacles are to be fitted) is divided into two fitting procedures. In a first fitting procedure, the parametric frame model is adjusted to the 3D model of the head to meet specific fitting guidelines for the parametric frame model. Fitting guidelines of this nature may be specified by a frame manufacturer to comply with aesthetic criteria in the fitting. Anatomic fitting is then performed in a second fitting procedure.SELECTED DRAWING: Figure 7
Patent JP-2020167433-A (JP)
Title: Inspection apparatus and inspection method
Inventor: NAKAMURA TOMONORI
IPC: G01N21/64
Filed: 2020-06-17
Abstract: To determine the quality of a light emitting element with high accuracy.SOLUTION: An inspection apparatus 1 that inspects a sample S in which multiple light emitting elements are formed includes an excitation light source 20 that generates excitation light with which the sample S is irradiated, a camera 81 that images fluorescence with a wavelength longer than a reference wavelength BW (see Fig. 2) in the fluorescence from the light emitting element, and a control device 100 that determines the quality of the light emitting element on the basis of the fluorescence imaged by the camera 81. The reference wavelength BW is a wavelength obtained by adding the half-value full width WH of a normal fluorescence spectrum ES to the peak wavelength PW of the normal fluorescence spectrum ES of the light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2020162155-A (JP)
Title: Base station and method executed in base station
Inventor: VIVEK SHARMA
IPC: H04W92/20
Filed: 2020-06-18
Abstract: To separate user plane communication from control plane communication.SOLUTION: A first base station communicates with a terminal which is configured to enable simultaneous connection to the first base station and a second base station. When a wraparound is about to happen in a PDCP count, the first base station receives a first message related to the update of a security key from the second base station. According to the reception of the first message, the first base station derives the security key of the second base station from the security key of the first base station, and transmits a second message to deliver the derived security key to the second base station. The security key of the second base station derived by the first base station is used to derive a user plane security key for protecting user plane signaling between the terminal and the second base station.SELECTED DRAWING: Figure 12
Patent JP-2022001465-A (JP)
Title: Roro-ship
Inventor: SATO HIROSHI
IPC: B63B25/00
Filed: 2020-06-22
Abstract: To provide a practical RORO-ship capable of increasing a loading amount of load bodies compared to a conventional RORO-ship equipped with a low speed main engine, and equipped with a low speed main engine.SOLUTION: A RORO-ship 1 includes an in-hold ramp way 3 with a bow side riding up a deck above a drive-in deck D, forms a ceiling surface of an engine room by the drive-in deck D and the in-hold ramp way 3, and forms a ceiling surface of an engine room with the drive-in deck D and the in-hold ramp way 3, in which a low speed main engine 8 is arranged below the in-hold ramp way 3. The RORO-ship improves stability by lowering an attachment height of the drive-in deck D and the in-hold ramp way 3 by moving the main engine 8 to the bow side, or moves the main engine 8 to the bow side, lowers the attachment height of the drive-in deck D and the in-hold ramp way 3, and further improves stability by extending a vessel width, and provides a three tier deck capable of loading load bodies above the drive-in deck D.SELECTED DRAWING: Figure 1
Patent JP-2022006687-A (JP)
Title: Optical laminate and image display device
Inventor: OMINE TOSHIKI
IPC: B32B17/10
Filed: 2020-06-24
Abstract: To provide an optical laminate and an image display device that are excellent in impact resistance.SOLUTION: An optical laminate 1 comprises a glass plate 2, a joint layer 3, and a protective member 4 in this order toward one side in a thickness direction. The joint layer 3 is in contact with one surface of the glass plate 2 in the thickness direction and the other surface of the protective member 4 in the thickness direction. The ratio of the elasticity modulus of the joint layer 3 to the thickness of the joint layer 3 measured by the nanoindentation method is 1.0×104 [Pa/μm] or more. The ratio of the elasticity modulus of the protective member 4 to the thickness of the protective member 4 measured by the nanoindentation method is 1.0×108 [Pa/μm] or more.SELECTED DRAWING: Figure 1
Patent JP-2022007285-A (JP)
Title: Food packaging bag and food packaging body
Inventor: NAKAMURA YUICHIRO
IPC: B65D30/28
Filed: 2020-06-26
Abstract: To provide a tetrahedron food packaging body which is easy to open, while using a paper sheet as a raw material.SOLUTION: A food packaging bag 1 includes: a first sheet part 2 and a second sheet part 3 each of which is a rectangular paper sheet; both sides 4 and a bottom side 5 where the first sheet part 2 and the second sheet part 3 are connected; an upper side 6 which opposes to the bottom side 5 and where the first sheet part 2 and the second sheet part 3 are not connected; an opening guide tape 7 provided in parallel with the upper side 6 at least at one of the first sheet part 2 and the second sheet part 3 and having an advancing direction property of a crack in a length direction; and a grip space 8 formed between the upper side 6 and a lower end part of the opening guide tape 7. On a surface facing the other sheet part 3 at the sheet part 2 where the opening guide tape 7 is provided, a heat-sealing material is provided.SELECTED DRAWING: Figure 1
Patent JP-2020167175-A (JP)
Title: Positive electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
Inventor: TAKAICHI YUDAI
IPC: H01M4/62
Filed: 2020-06-29
Abstract: To provide a positive electrode for a non-aqueous electrolyte secondary battery having high density and high bending strength, and a non-aqueous electrolyte secondary battery including the positive electrode, or a positive electrode for a non-aqueous electrolyte secondary battery capable of exhibiting high bending strength when used in a battery having high current density, and a non-aqueous electrolyte secondary battery including the positive electrode.SOLUTION: A positive electrode 1 for a non-aqueous electrolyte secondary battery of the present invention is used for a non-aqueous electrolyte secondary battery including an electrode body 6 in which a bent portion is formed at at least one position of the positive electrode 1, and regarding the cross section of a positive electrode mixture layer, when the surface side from the central portion in the thickness direction is a region A, and the current collector side is a region B, the distribution of a binder in the region A and the region B is in a specific state. The non-aqueous electrolyte secondary battery according to the present invention includes the positive electrode 1 according to the present invention.SELECTED DRAWING: Figure 1
Patent JP-2020158117-A (JP)
Title: Occupant protection device for vehicle and occupant protection method for vehicle
Inventor: MASE YUSUKE
IPC: B60R21/00
Filed: 2020-06-29
Abstract: To improve the occupant protection performance of a vehicle with a simple configuration.SOLUTION: When a predicted collision is an inevitable collision (S100-S104), if the predicted collision meets conditions, transition is made to an out-of-area collision mode (S106, S108), and a threshold for collision determination is changed from a first threshold th1 to a second threshold th2 having a smaller value than the first threshold th1 (S110). After the collision determination is made by using the second threshold after the change, an airbag device is actuated (S112-S118). As a result, it is possible to detect a side collision in an area near a front side fender which is difficult to detect through normal processing. Accordingly, it is possible to obtain a detection value sufficient for performing control for actuating the airbag device, so that occupant protection performance is improved.SELECTED DRAWING: Figure 8
Patent JP-2022014045-A (JP)
Title: Pinball game machine
Inventor: NAKATANI RYUJI
IPC: A63F7/02
Filed: 2020-07-06
Abstract: To propose a pinball game machine capable of providing fun rich in a change by permitting execution of plural different games.SOLUTION: A first start pocket 11 is provided in a left flow-down area 3a, and a variable start pocket 12 and a second start pocket 13 are provided in a right flow-down area 3b, and game balls are allowed to more easily enter the second start pocket 13 in a first time-shortening game state than a second time-shortening game state when winning is determined in a normal pattern while a ball entry rate into the variable start pocket 12 is increased in the second time-shortening game state than in the first time-shortening game state and an entry rate into the second start pocket 13 is decreased relatively when winning is determined in a normal pattern. By such a configuration, a player can be provided with a game for shooting game balls toward the first start pocket 11, a game for shooting game balls toward the second start pocket 13 in the first time-shortening game state, and a game for shooting game balls toward the variable start pocket 12 in the second time-shortening game state.SELECTED DRAWING: Figure 2
Patent JP-2021195702-A (JP)
Title: Detachable light-weight shield for face guard
Inventor: SUDA TETSUO
IPC: A41D13/11
Filed: 2020-06-11
Abstract: To provide a detachable light-weight shield which can be daily used by anyone outdoors because face guards are effective for preventing droplet infection in such a state that the face can be confirmed even though masks are effective for preventing droplet infection of new coronaviruses and protecting the body from pollen dispersal, but there is an adverse effect due to covering of the face.SOLUTION: In order to solve weak points of face guards that are the outdoor use, there is provided a function that can enhance the droplet infection prevention capability with the weight reduction, strength securing and countermeasures for wind pressure by making a face guard into a face mask shape and using an auxiliary hole so as to allow replacement of a shield in accordance with the purposes like polarization, ultraviolet screening and the like. Further, by putting a processing line so as to allow attachment at a site in accordance with daily articles around the head for spectacles user, hair band user, cap user, headband user and the like, the shield can be quickly used without a special attachment device. Also, the face guard can be provided to anyone to improve prevention since the face guard has a preliminary detachable light-weight shield.SELECTED DRAWING: Figure 1
Patent JP-2022014724-A (JP)
Title: Server, article retrieval system, retrieval method and control program
Inventor: HIGUCHI AKINORI
IPC: G06Q30/02
Filed: 2020-07-07
Abstract: To provide a server for realizing a system capable of producing benefits from articles which are not sold, an article retrieval system, a retrieval method and a program.SOLUTION: In an e-commerce system (article retrieval system) 100, a server comprises: an article database in which information about unused articles which are not sold since a reason of non-purchase occurs in a purchase planning person is accumulated, and negative tags which are created for respective unused articles on the basis of the reason of non-purchase and indicate a negative aspect of the unused articles are stored in association; an item acquisition section 21 in which a list of items corresponding to the respective negative tags stored in the article database is displayed on a terminal device 2 of a customer and the customer is caused to select an item which does not become a reason of non-purchase for the customer; and a retrieval section 24 in which an unused article with which a negative tag corresponding to the item acquired from the terminal device by the item acquisition section and selected by the customer is associated, is retrieved from the database as an article proposed to the customer.SELECTED DRAWING: Figure 1
Patent JP-2021014121-A (JP)
Title: Tape application device, tape application method and method for producing composite molded article
Inventor: ATSUTA NAOYUKI
IPC: B29C70/38
Filed: 2020-07-10
Abstract: To provide a tape application device capable of securely starting and advancing an application step of a tape by preventing a tape from being blown off even when a tape is softened by the heat from heating means and hot air is blown to the tape softened.SOLUTION: There is provided an ATL apparatus provided with an ATL head 3 for applying a tape A to a surface to be applied 5a while pressing the tape A, the ATL head 3 provided with pressing means 10 for pressing the tape A to the surface to be applied 5a, heating means 80 for heating the tape A and/or the surface to be applied 5a, a feeder 9 for feeding the tape A to the surface to be applied 5a, and tape holding means 9B for supporting the tip end side of the tape A transferred to the surface to be applied 5a from the feeder 9.SELECTED DRAWING: Figure 2
Patent JP-2022018577-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-16
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. By designing a second display period progressed by allowing characters to appear one after another so as to be longer than a first display period until character display is completed first after character display is started first, a suitable group notice performance can be provided. In a group notice performance, a doubt regarding whether a performance is a group notice performance or a misunderstanding that only one person appears can be prevented since there are no situations in which only one person is displayed.SELECTED DRAWING: Figure 33
Patent JP-2022021708-A (JP)
Title: Manufacturing method of resin-molded electronic component and resin-molded electronic component
Inventor: YAZAWA Kosuke
IPC: H01G4/228
Filed: 2020-07-22
Abstract: To provide a manufacturing method of a resin-molded electronic component and a resin-molded electronic component capable of bonding an electronic component body and a metal terminal to each other with reduced misalignment and improved moisture resistance.SOLUTION: Since a first mold resin 2A has a metal terminal and a housing unit 11 at the same time, in a step S3 of accommodating an electronic component body 3 in the housing unit 11, the alignment between the electronic component body 3 and metal terminals 40A, 40B can be easily and accurately performed simply by accommodating the electronic component body 3 in the housing unit 11. In a first mold resin 2A, a bonding material filling space SP is formed in which a bonding material 51 is filled. In a step S4 of bonding the metal terminals 40A, 40B to terminal electrodes 7A, 7B of the electronic component body 3, the metal terminals 40A, 40B and the terminal electrodes 7A, 7B can be bonded while maintaining a positioned state simply by filling the bonding material filling space SP with the bonding material 51.SELECTED DRAWING: Figure 7
Patent JP-2022024880-A (JP)
Title: Image forming apparatus, method for controlling the same, and program
Inventor: HASEGAWA YUYA
IPC: G03G21/00
Filed: 2020-07-28
Abstract: To provide an image forming apparatus that, even when a user counts the wrong number of break positions in a document bundle and inserts inserting paper into wrong pages, can indicate and correct the mistake.SOLUTION: In an image forming apparatus, input information confirmation processing for inserting paper insertion positions has reading means that reads a document having a breakpoint between chapters or paragraphs in sentences in the document, storage means that stores a learned model performing break position estimation processing from an image, and breakpoint estimation processing means that estimates, from the image obtained through the reading, the break position in the document by using the learned model, performs determination related to the insertion of paper based on a result of estimation made by the breakpoint estimation processing means, and when the determination is different from a user's preset value, notifies the user of the difference.SELECTED DRAWING: Figure 10
Patent JP-2022029380-A (JP)
Title: washing machine
Inventor: OTSUKI TARO
IPC: D06F33/37
Filed: 2020-08-04
Abstract: To provide a washing machine capable of saving a detergent, when having a function of automatically charging the detergent during a washing operation, and a function of performing the washing operation with an ultrasonic cleaning device.SOLUTION: A fully automatic washing machine comprises: a laundry dewatering tub that is arranged inside a housing and in which laundry is washed; a detergent tank in which a detergent is stored; a water supply unit for feeding the detergent inside the detergent tank into the laundry dewatering tub; an ultrasonic cleaning device for cleaning the laundry by allowing ultrasonic waves generated by an ultrasonic generator to act on the laundry immersed in water inside a water storage tank; a discharge part for discharging detergent-containing water from inside the water storage tank to inside the laundry dewatering tub; an operation detector 803 for outputting a reuse signal indicating that the detergent used for a cleaning operation with the ultrasonic cleaning device is reused for a washing operation; and a control part 801 for controlling a feed operation of the detergent with a feeding mechanism part. Herein, the control part 801 reduces an amount of the detergent fed into the laundry dewatering tub on the basis of the output of the reuse signal.SELECTED DRAWING: Figure 9
Patent JP-2022030199-A (JP)
Title: Spinning machine
Inventor: IJIMA KOSUKE
IPC: D01H1/115
Filed: 2020-08-06
Abstract: To provide a spinning machine capable of reducing pressure of compressed air supplied by a compressed air supply source.SOLUTION: An air spinning machine 1 comprises: a spinning unit 2 that generates yarn Y and winds it around a package P; introduction piping 101 that circulates the compressed air supplied from the compressed air supply source 20; spinning piping 102 that circulates spinning air supplied to the spinning unit 2; a first regulator 120 that is connected to the introduction piping 101 and the spinning piping 102 and decompresses the compressed air supplied from the introduction pipe 101 to flow out to the spinning piping 102; introduction branch piping 103 that circulates the compressed air supplied from the compressed air supply source 20; a pressure booster 130 that is connected to the introduction branch piping 103 and boosts the compressed air supplied from the introduction branch piping 103; and pilot piping 104 that allows the compressed air boosted by the pressure booster 130 to flow into a pilot port 123 of the first regulator 120.SELECTED DRAWING: Figure 4
Patent JP-2022030286-A (JP)
Title: Mowing device
Inventor: NAKAMURA TAISHU
IPC: A01D34/84
Filed: 2020-08-06
Abstract: To provide a mowing device configured to facilitate positioning of the mowing device in a simple configuration.SOLUTION: A mowing device comprises a first base member 111, a parallel link mechanism B whose one end side is rotationally provided on the first base member 111 and that can be rotationally turned in a direction parallel to a work plane, a second base member 112 provided at the other end side of the parallel link mechanism B and horizontally movable with respect to the first base member 111 via the parallel link mechanism B, a pivot shaft 12 provided at the second base member 112 and facing in a direction of crossing the work plane, a first work arm 21 pivotably provided, with the pivot shaft 12 used as a shaft and capable of coming into contact with an obstruction W that is present on the work plane, and a second work arm 31 provided separately from the first work arm 21, rotationally provided independent of the first work arm 21, with the pivot shaft 12 used as the shaft, and disposed to, when coming into contact with the obstruction W, face the first work arm 21, with the obstruction W interposed therebetween.SELECTED DRAWING: Figure 4