baber/WOPTO huggingface dataset:
Patent JP-2020133729-A (JP)
Title: Torsional damper
Inventor: UEKUSA HIROYUKI
IPC: F16F15/126
Filed: 2019-02-18
Abstract: To provide a torsional damper which can be included in a front cover while maintaining the quality.SOLUTION: A torsional damper includes: a pair of seal rings (a first seal ring 151 and a second seal ring 152) respectively provided at both sides of a rubber elastic body 130 and adhere to an outer peripheral surface of a hub 110 and an inner peripheral surface of a vibration ring 120; and a pair of covers (a first cover 141 and a second cover 142) which are respectively provided at the outer side of the first seal ring 151 and the second seal ring 152 at both sides of the rubber elastic body 130 and prevent falling of the first seal ring 151 and the second seal ring 152.SELECTED DRAWING: Figure 3
Patent JP-2020134731-A (JP)
Title: Image formation apparatus
Inventor: HIRAMATSU TAKASHI
IPC: G03G15/08
Filed: 2019-02-20
Abstract: To provide an image formation apparatus which can suppress a lubricant from being fused into a regulation member when starting the use of a development device even in such a power supply constitution that ΔVon the charging polarity side of the lubricant cannot be provided.SOLUTION: An image formation apparatus 100 comprises: a developer carrier 41 which is applied with a lubricant; a regulation member 43; a common power supply 70 which applies the voltage to the developer carrier 41 and the regulation member 43; a voltage holding unit ZD1 which holds ΔVas the first potential difference on the charge polarity side of the developer when the voltage whose absolute value is larger than a prescribed value is output from the common power supply 70 at the image formation; and a control unit 50 which can execute the prescribed operation when starting the use of the developer carrier 41. The control unit 50 is configured to maintain the state where ΔVis the second potential difference whose absolute value is smaller than the first potential difference on the charging polarity side of the developer by outputting the voltage whose absolute value is smaller than the prescribed value from the common power supply 70 in the prescribed operation.SELECTED DRAWING: Figure 7
Patent JP-2020132104-A (JP)
Title: Vehicle structure
Inventor: TSUJIMOTO NAONORI
IPC: B62D25/20
Filed: 2019-02-26
Abstract: To provide a vehicle structure which can properly prevent or suppress the local large bending deformation of a prescribed region of a side member at a front collision of a vehicle.SOLUTION: In a vehicle structure A, a side member 3 comprises a superimposed joining part 32 in which a front-part shifted region 31F of a rear-side side member constituent member 31, and a rear-part shifted region 30R of a front-side side member constituent member 30 which is higher than the front-part shifted region in stiffness are overlapped on and joined to each other at a lower face side of a front floor part 2a of a cabin 10. A stiffness break point R which can generate bending deformation at a position of the superimposed joining part 32 and/or its front end 32f when receiving a compression load equal to a prescribed load or larger from a vehicle front side is formed in the rear-part shifted region 30R of the front-side side member constituent member 30.SELECTED DRAWING: Figure 2
Patent JP-2020135790-A (JP)
Title: Portable information apparatus
Inventor: TOMURA KENJI
IPC: H05K5/02
Filed: 2019-02-26
Abstract: To provide a portable information apparatus capable of stably supporting a display.SOLUTION: A portable information apparatus 10 includes: a first casing member 12A; a second casing member 12B; a hinge mechanism 19; a display 16 having a rear surface 16a supported by front surfaces 18Ac, 18Bc of a first support plate 18A and a second support plate 18B; a positioning part 24 for positioning the surfaces with each other between mutually adjacent one edge parts 18Aa, 18Ba of the first support plate 18A and the second support plate 18B in a flat form; a first support part 40A for supporting the first support plate 18A to the first casing member 12A; and a second support part 40B for supporting the second support plate 18B to the second casing member 12B. At least one of the first support part 40A and the second support part 40B has a floating part for supporting the support plates 18A, 18B to the casing members 12A, 12B in a floating state.SELECTED DRAWING: Figure 6
Patent JP-2020137726-A (JP)
Title: Heat insulation plate and heat insulation method
Inventor: IWASA MASARU
IPC: A47J37/06
Filed: 2019-02-28
Abstract: To provide a heat insulation plate capable of temporarily insulating heat lest meat or Japanese pancake cooked using a heated iron plate or the like get cold.SOLUTION: The heat insulation plate, which does not comprise an independent heat source but uses the heat of the heated iron plate, comprises a metallic top plate 1 on which cooked foods can be placed. The top plate 1 is held at a predetermined height from the iron plate by plural legs 3, 3 and the height from the iron plate is adjustable.SELECTED DRAWING: Figure 1
Patent JP-2020140535-A (JP)
Title: Server, vehicle assistance system
Inventor: KONDO AKIHIRO
IPC: G08G1/00
Filed: 2019-02-28
Abstract: To properly support a vehicle affected by an obstacle when the obstacle is present on a road.SOLUTION: A server 100 includes: an infrastructure cooperation unit 103 for acquiring sensing information from an infrastructure sensor 200; an affected vehicle specifying unit 106 for specifying a vehicle affected by an obstacle as an affected vehicle; a passability determining unit 108 for determining whether or not the affected vehicle can pass through a side of the obstacle; a route formulation unit 109 for formulating a detour route for the affected vehicle to travel while avoiding an obstacle point when the passability determining unit 108 determines that the vehicle is not passable; and a vehicle cooperation unit 101 having a communication function with a plurality of on-vehicle devices 300 to transmits information on the detour route to the on-vehicle device 300 mounted on the affected vehicle among the plurality of on-vehicle devices 300.SELECTED DRAWING: Figure 1
Patent JP-2020142543-A (JP)
Title: Vehicular rear section structure
Inventor: YAMAMOTO YOHEI
IPC: B62D37/02
Filed: 2019-03-04
Abstract: To provide a vehicular rear section structure capable of preventing foreign materials from entering in a vehicle from an opening provided in a rear bumper.SOLUTION: A vehicular rear section structure includes a rear outlet 40, and is provided with an opening portion 42 where the rear outlet 40 causes an internal space S1 formed between a rear bumper cover 20 of a vehicle and a body 30, and, an external space S2 of the vehicle to be in communication with each other. Moreover, the rear outlet 40 is provided with a labyrinth structure portion 43 that forms a passage P from the internal space S1 to the external space S2 in a labyrinth shape. Accordingly, although the opening portion 42 is provided, foreign materials, such as water and dusts, can be prevented from entering in the internal space S1 from the external space S2 via the opening portion 42.SELECTED DRAWING: Figure 4
Patent JP-2019164775-A (JP)
Title: Routing of flex circuit of mandrel
Inventor: MIKAEL M SILVANTO
IPC: H05K7/00
Filed: 2019-03-04
Abstract: To provide a cable assembly for providing electric communication to between hinge coupling sections of an electronic device.SOLUTION: A cable assembly comprises a cover 322 for covering one or more cables 310 extending while passing a hinge region 301 of a hinge type electronic device 300. The cable and the cover can be drawn to an upper side of a mandrel 318 of the hinge region, and portions of the cable and cover can be viewed from a user in a hinge region of the electronic device. The cover has sufficient rigidity, so that, when the electronic device is rotated in the hinge region, the cover guides a path of the cable for preventing the cable from being bent exceeding a prescribed angle. The cover also has sufficient rigidity, so that, when the electronic device is rotated in the hinge region, the cover also prevents occurrence of wrinkle and curvilinear on the cover and the cable. The cable assembly comprises a hinge type cover which pivots so as to close a gap between two hinge coupling sections of the electronic device.SELECTED DRAWING: Figure 3B
Patent JP-2020142939-A (JP)
Title: Press molding apparatus
Inventor: FUJIMOTO TADAYUKI
IPC: G02B3/00
Filed: 2019-03-04
Abstract: To provide a press molding apparatus, in which a plurality of molding dies may be efficiently and reliably disassembled and assembled.SOLUTION: A plurality of molding dies are inserted into a plurality of accommodating holes of a molding die holder. Each molding die comprises an upper die and a lower die which are inserted into die guide holes of drum dies from above and below. The lower die has a large diameter part that restricts insertion of it into the die guide hole. Each drum die is consisting of a first drum die and a second drum die having different thermal expansion coefficients. A primary press part executing press molding at a high temperature range downwardly presses the upper die to a position where it is restricted by the second drum die. A secondary press part executing press molding at a decreased temperature range presses the upper die to a position where it is restricted by the first drum die. Subsequent to the press molding, a disassembling/assembling part presses the plurality of drum dies from upper side to lower side so that each drum die shifts to a state where a drum die restriction part of the molding die holder restricts downward movement of the drum die, and then a base supporting each lower die from lower side is moved downward. Each lower die passes through the drum die restriction part and is separated to lower side via corresponding die guide hole and accommodating hole.SELECTED DRAWING: Figure 9
Patent JP-2020144477-A (JP)
Title: Communication terminal, communication system, communication method, and program
Inventor: MAGARISAWA MANABU
IPC: H04M1/00
Filed: 2019-03-04
Abstract: To provide a communication terminal, communication system, communication method, and program, which allow for checking deliverables produced in a group meeting after the group meeting is over.SOLUTION: A communication terminal provided herein allows for making voice calls by exchanging voice signals with other communication terminals via a network, and comprises: an acquisition unit configured to acquire deliverables from a deliverable storage unit storing deliverables produced in two or more group meetings originating from a plenary meeting after each group meeting is over; and a display control unit configured to display the deliverables acquired by the acquisition unit on a display unit.SELECTED DRAWING: Figure 5
Patent JP-2020142612-A (JP)
Title: Lower vehicle body structure of vehicle
Inventor: MATSUDA YAMATO
IPC: B62D25/20
Filed: 2019-03-06
Abstract: To provide a lower vehicle body structure of a vehicle, capable of achieving both support rigidity of a seat bracket, and impact absorption performance of a cross member.SOLUTION: A lower vehicle body structure of a vehicle comprises: a pair of side sills 1; a floor panel 2; a pair of floor frames 3 extending forward and backward at the lower side of the floor panel 2; a battery unit 4 arranged between the pair of floor frames 3; a first cross member 5 connecting the pair of side sills 1 at the upper side of the floor panel 2; and a seat bracket 7 disposed in an outer end part in a vehicle width direction of the first cross member 5. The seat bracket 7 partially covers an upper wall part 32c of a first side part 32, and has a swollen part 7e separated upward from the upper wall part 32c of the first cross member 5. The upper wall part 32c of the first cross member part corresponding to the swollen part 7e is formed with bead parts 32s, 32t and an opening 32u so that rigidness becomes low compared to an upper surface part excluding the first cross member part.SELECTED DRAWING: Figure 5
Patent JP-2020144823-A (JP)
Title: Information display device, display method and program
Inventor: ICHIKAWA KOSUKE
IPC: G06F16/9535
Filed: 2019-03-08
Abstract: To increase the possibility of obtaining a desired search result.SOLUTION: An information display device comprises: a storage unit 11 which stores a tag associated with a content provision source providing the content; and a control unit 12 which refers to the storage unit 11 in accordance with the input of tag search information of a user via a portable terminal device, searches for a tag associated with the content provision source matching the input tag search information, and causes a display of the portable terminal device to display the provision position of the content of the content provision source associated with the matching tag in the order closer to the position of the terminal device.SELECTED DRAWING: Figure 6
Patent JP-2020150288-A (JP)
Title: Speech system, control server and control method thereof
Inventor: IWATA IZUMI
IPC: H04M3/428
Filed: 2019-03-11
Abstract: To allow for telephone conversation simply with another party, in a smart phone during telephone conversation via a private branch exchange.SOLUTION: A PBX 21 includes call redirection means for redirecting a call from a source telephone 11 to an extension terminal to a smart phone 41A through a telephone network 2, and second call means for holding the telephone conversation during telephone conversation with the source telephone 11, and calling other smart phone 41B. A control server 51 receives a second call request transmitted from the smart phone 41A via the Internet 3. A control signal according to the request is transmitted from the control server 51 to the PBX 21 through the Internet 3, and the smart phone 41B is called by the second call means of the PBX 21.SELECTED DRAWING: Figure 1
Patent JP-2020146097-A (JP)
Title: Pedestal and protective cap assembly
Inventor: UMEGAKI HIKONORI
IPC: A61M1/28
Filed: 2019-03-11
Abstract: To provide a pedestal capable of removing easily a protective cap; and to provide a protective cap assembly.SOLUTION: A pedestal 14 includes a grip part 16 formed in a ring shape, a support plate 18 provided on one end of the grip part 16, a fitting part 24 projecting from the support plate 18, for holding the protective cap 12 by being fitted into the protective cap 12. The fitting part 24 of the pedestal 14 is provided with release projections 26, 28 for displacing the protective cap 12 to a disengaging direction from the fitting part 24 by riding-on and sliding of a first screw structure 12c, when rotating the protective cap 12.SELECTED DRAWING: Figure 5
Patent JP-2019134458-A (JP)
Title: Anchor master AM management method and node
Inventor: PANG GAOKUN
IPC: H04W56/00
Filed: 2019-03-11
Abstract: To provide an anchor master AM management method and a node that solve a problem in which resources are excessively consumed.SOLUTION: When a first node receives a first synchronization beacon frame transmitted by a second node in a neighbor aware network, carried anchor master information of the first node includes a second AMR, and the second AMR includes second MAC address information. When the first AMR is lower than the second AMR, first MAC address information is the same as the second MAC address information, and a master rank MR of the first node is higher than the first AMR, the anchor master information of the first node is updated according to the first anchor master information, and when the preset node status of the first node is in a synchronization state, the first node transmits a second synchronization beacon frame or when the preset node status of the first node is an asynchronization state, the first node skips transmission of the synchronization beacon frame.SELECTED DRAWING: Figure 1
Patent JP-2019135231-A (JP)
Title: Aqueous composition and powder composition
Inventor: KITA SHOGO
IPC: A61L9/01
Filed: 2019-03-13
Abstract: To provide a multifunctional aqueous composition and powder composition, which have antibacterial, deodorizing, and antifungal effects together with antiviral and antistatic effects.SOLUTION: The aqueous composition comprises iron, aluminum, tungsten oxide, and aromatic sulfonic acid in an aqueous solvent. This exhibits high antibacterial, deodorizing, and antifungal effects. In addition, this also exhibits excellent antiviral and antistatic effects. Especially, this can be used as a finishing agent which provides textile products with an antibacterial effect, a deodorizing effect, an antifungal effect, an antiviral effect, and an antistatic effect. Also, this is highly safe and easy to handle, and therefore can be used for many applications. This can be used not only for textile products, but also for various resin products, films, inks, paints, metals, and the like. Also, this can be used for spray application and the like for furniture, air conditioner filters and ducts, and builing interior and car interior.SELECTED DRAWING: None
Patent JP-2020146728-A (JP)
Title: Brake shoe rivet processing device
Inventor: YOSHIDA KUNIHIDE
IPC: B21J15/36
Filed: 2019-03-14
Abstract: To provide a rivet processing device with use of an electric motor in which a clearing work on a work bench is also easy in addition to punching and caulking.SOLUTION: A work-piece reception tool 50, which supports an end of a brake shoe 1, is provided on a work bench 40. A loading table 51 is provided on the work-piece reception tool 50. The work-piece reception tool 50 is so provided as to be capable of freely oscillating in a punch reception device 30 direction from an operator side. A pair of work-piece support tables 60, on which the brake shoe 1 is loaded, is so provided on the work bench 40 as to be freely oscillating. Each work-piece support table 60 is formed in a substantially U-shape on a side face thereof. The work-piece reception tool 50 and the work-piece support table 60 can be freely exchanged on the work bench 40.SELECTED DRAWING: Figure 6
Patent JP-2020148409-A (JP)
Title: Complex type freezing dry facility
Inventor: FUJISHIMA MASANORI
IPC: F25D13/00
Filed: 2019-03-14
Abstract: To provide a liquid type freezing dry process facility that achieves downsizing and weight reduction and enables an antifreeze liquid adhering to a frozen object after freezing to be blown off and effectively utilized.SOLUTION: A complex type freezing dry process facility is formed by combining a liquid type freezing unit 10 with an air blast antifreeze liquid process unit 20. The air blast antifreeze liquid process unit 20 includes an air blast device 22 and an antifreeze liquid recovery device 23 and is configured to recover the antifreeze liquid used in the liquid type freezing unit with the antifreeze liquid recovery device 23 to achieve effective utilization of it.SELECTED DRAWING: Figure 1
Patent JP-2020153574-A (JP)
Title: Information processor, air conditioner, information processing method, air conditioning method and program
Inventor: YAMAGUCHI MASAKI
IPC: F24F11/63
Filed: 2019-03-19
Abstract: To appropriately determine opening of an outdoor expansion valve.SOLUTION: An information processor has a learned model generation unit that performs learning based on a dataset containing a combination of information on an operating state of an air conditioner which has a refrigerant circuit including a compressor, an outdoor heat exchanger, an outdoor expansion valve and a plurality of indoor heat exchangers and in which each indoor heat exchanger can independently perform cooling operation and heating operation, a calculation method for opening of the outdoor expansion valve, and information on an operation result of the air conditioner, and that generates a learned model for determining the calculation method for the opening of the outdoor expansion valve based on the information on the operating state of the air conditioner.SELECTED DRAWING: Figure 4
Patent JP-2019191569-A (JP)
Title: Photoacid generator, chemically amplified resist composition, and patterning process
Inventor: HONDA KAZUYA
IPC: C07D495/08
Filed: 2019-03-22
Abstract: To provide a photoacid generator, a chemically amplified resist composition comprising the photoacid generator, and a patterning process using the resist composition, where the photoacid generator is used for a chemically amplified resist composition that forms a rectangular pattern with a good balance between sensitivity and LWR, in photolithography using high-energy radiation such as an ArF excimer laser, EB or EUV as exposure light.SOLUTION: The photoacid generator comprises a compound represented by the formula (1a) in the figure.SELECTED DRAWING: None
Patent JP-2020161542-A (JP)
Title: Film-forming apparatus and film-forming method
Inventor: TAKATSUKA YUJI
IPC: C23C16/42
Filed: 2019-03-25
Abstract: To provide a film-forming apparatus and a film-forming method that are capable of preventing deposition of SiC at gas ejection ports and inside pipes connected to the gas ejection ports to form a film having a uniform composition.SOLUTION: A film-forming apparatus includes: a film-forming chamber having a rectangular parallelepiped internal shape consisting of a first surface, a second surface facing the first surface, and four side surfaces connecting the first surface and the second surface; mixed gas ejection ports that are located through or near the first surface and eject a mixed gas containing a raw material gas and a carrier gas into the film-forming chamber; a mixed gas discharge port that is located through or near the second surface and discharges the mixed gas from the film-forming chamber; a heater that surrounds the four side surfaces and heats the film-forming chamber; a substrate holder which can hold a plurality of substrates while stacking the substrates at equal intervals in a non-contact manner, and in which film-forming target surfaces of the substrates are set in parallel to the side surfaces between the first surface and the second surface of the film-forming chamber; and ejection speed control means capable of making the ejection speed of the mixed gas to be ejected from the mixed gas ejection port faster than diffusion speed of the mixed gas.SELECTED DRAWING: Figure 1
Patent JP-2020161947-A (JP)
Title: Speaker device
Inventor: KAGAWA SHINYA
IPC: H04R9/02
Filed: 2019-03-26
Abstract: To facilitate wiring of a signal line by allowing one group of input terminals for inputting an audio signal to be collectively arranged at a center of a speaker device concerning a twin drive system speaker device.SOLUTION: A speaker device 100 includes: two magnetic circuits 110 each of which has a magnetic gap; two voice coil bodies 120 each of which is arranged in an insertion state to the magnetic gap; a diaphragm 130 joined with the two voice coil bodies 120; and a frame 140 to which the diaphragm 130 is attached. The two coils 121 of the respective voice coil bodies 120 are serially connected, and are connected to one group of input terminals for inputting an audio signal, which are arranged between the two voice coil bodies.SELECTED DRAWING: Figure 5
Patent JP-2020159281-A (JP)
Title: Compressor
Inventor: YAMASHITA SHUICHI
IPC: F04D29/46
Filed: 2019-03-26
Abstract: To provide a compressor capable of more stable operation.SOLUTION: A compressor includes: a rotating shaft rotatable around a main axis; an impeller provided integrally with the rotating shaft; a casing that covers the impeller from the outer peripheral side and forms a flow passage through which a working fluid flows; a discharge scroll that is provided at the downstream end of the flow passage and extends in a spiral shape around the main axis; a discharge nozzle 15 that communicates with the downstream side of the discharge scroll and extends in a tangential direction around the main axis with respect to the discharge scroll; and a pressure loss body 5 that has a plate shape extending in a direction orthogonal to the axis A of the discharge nozzle 15, which extends in a radial direction orthogonal to the main axis, and can close a part of the flow passage cross section of the discharge nozzle 15.SELECTED DRAWING: Figure 2