baber/WOPTO huggingface dataset:
Patent JP-2023031742-A (JP)
Title: Storage-type disaster flush toilet system
Inventor: AYA HISASHI
IPC: E03F3/02
Filed: 2021-08-25
Abstract: To provide a storage-type disaster flush toilet system that uses a flush-type toilet and can lengthen a retention period of fecal matter.SOLUTION: A storage-type disaster flush toilet system 1a comprises: a water supply part that supplies water; a toilet bowl that has a receiving part for receiving fecal matter in which the receiving part is washed by groundwater supplied from a pumping part; an upstream side drain pipe 7 that is buried underground through which waste water W2 discharged from the toilet bowl flows; a storage part 10 that is connected to the upstream side drain pipe and stores the waste water; a downstream side drain pipe 11 that is connected to the storage part and through which the waste water discharged from the storage part flows; an overflow pipe 12 that is connected to a portion above the portion connected to the downstream side drain pipe in the storage part and to the downstream side drain pipe, through which the waste water discharged from the storage part flows; and an on-off valve 13 that opens and closes the portion of the downstream side drain pipe between the portion connected to the storage part and the portion connected to the overflow pipe.SELECTED DRAWING: Figure 2
Patent JP-2021182013-A (JP)
Title: System, apparatus and method for verifying completeness of sample
Inventor: Zachary MORRISON
IPC: G01N35/00
Filed: 2021-08-26
Abstract: To provide a system, an apparatus and a method for verifying completeness of a sample.SOLUTION: The apparatus, the system and the method disclosed herein provide sample verification capability in a single apparatus or system. The apparatus is disclosed herein. The system including these apparatuses is also provided. Since the apparatuses and the system may be configured for verifying completeness of a sample before a subject person leaves a sample collection site, any additional correction action of the sample or the like may be caused without another visiting. The apparatus for verifying a sample, which is used together with a sample container including at least one sample, comprises at least one image capturing device, a sample container support and a communication module.SELECTED DRAWING: None
Patent JP-2023033958-A (JP)
Title: Optical actuator, camera module, and camera mounting device
Inventor: KIKUCHI ATSUSHI
IPC: G03B30/00
Filed: 2021-08-30
Abstract: To provide an optical actuator capable of stably supporting a movable part with respect to a fixed part.SOLUTION: An optical actuator includes: a movable part capable of mounting a lens part and moving by driving a drive part; a fixed part storing the movable part; and a first shaft and a second shaft fixed on the fixed part separated from each other in a width direction of the movable part. The movable part is constituted so as to slide on the first shaft and the second shaft while in contact with the first shaft at two places in the axial direction and in contact with the second shaft at one place in the axial direction.SELECTED DRAWING: Figure 17
Patent JP-2022044572-A (JP)
Title: Connector and cable assembly comprising the same
Inventor: KWON GI-CHAN
IPC: H01R24/38
Filed: 2021-09-02
Abstract: To achieve a stable connection between a conducting wire and a center contact while facilitating insertion of a cable into a connector.SOLUTION: A connector for connecting to a cable 11 including a conducting wire includes a shield 12 configured to receive the cable 11, a holder 13 attached to the shield 12, and a center contact 14 disposed in the holder 13 and configured to receive the conducting wire. While the conducting wire is inserted into the center contact, at least a portion of the center contact 14 is pressurized and elastically deformed by the conducting wire so as to contact the conducting wire.SELECTED DRAWING: Figure 2
Patent JP-2023026262-A (JP)
Title: Safety plate for corner of corridor
Inventor: MORISONO TOSHIHARU
IPC: G09F7/18
Filed: 2021-08-12
Abstract: To provide a safety plate for corridor corners capable of eliminating a trouble of passersby bumping into each other at a corner by urging the passersby to take precautions with a flexible thin plate projecting from a part of a corner wall of a corridor.SOLUTION: A safety plate for corridor corners includes a binder fixing type inserting one end of a gentle-touch plate into a long binder, integrally constituting the binder and the plate via a plurality of screws, applying a double-sided tape to one side of the binder and installing it at the corner of a corridor, a clip type having a clamping allowance for integrating with a strip-shaped base plate, and a pole type, for a wall that is not possible to stick the double-sided tape, including one pole extending from a floor to a ceiling and including a slit groove in which the plate can be inserted, formed at an intermediate part of the pole. The safety plate is configured to call attention of passersby passing through a corridor with the plate projecting from the corner and to prevent the passersby from bumping into each other at the corner by movements of the bodies avoiding contact with the plate and away from the corner.SELECTED DRAWING: Figure 5
Patent JP-2022000177-A (JP)
Title: System and method for synthesis of nitric oxide
Inventor: WARREN ZAPOL
IPC: C01B21/32
Filed: 2021-09-15
Abstract: To provide a system and a method for producing nitric oxide (NO) to be used in a medical application.SOLUTION: In some embodiments, systems and methods are provided for a nitric oxide generator which is capable of generating a desired concentration of nitric oxide to be provided to a respiratory system for inhalation by a patient. The system comprises: one or more sensors configured to measure at least one of a flowrate of gas, an oxygen concentration upstream of an electrode, a nitric oxide concentration downstream of a scavenger, and nitrogen dioxide concentration downstream of the scavenger; and a controller in communication with the electrode and one or more sensors and configured to supply the electrode with an electric signal controlling timing and sparking characteristics of the electrode; and wherein the sparking characteristics of the electrode determines concentration of the nitric oxide generated by the electrode.SELECTED DRAWING: Figure 1
Patent JP-2023042980-A (JP)
Title: Surface profile detection device of object charged into blast furnace
Inventor: KAYANO HAYAE
IPC: F27D21/00
Filed: 2021-09-15
Abstract: To provide a surface profile detection device of an object charged into a blast furnace, capable of detecting the surface profile of an entire surface of a charged object, by securing a scanning region over the entire face of the charged object, irrespective of an installation state of the detection device.SOLUTION: A detection device 100 detects the surface profile of a charged object by transmitting a detection wave M toward a surface of a charged object accumulated in a furnace through an opening 2 of a blast furnace 1 provided with the charged object, and by receiving the detection wave M reflected on the surface of the charged object. The device comprises a rotary disk 120 rotating in parallel with the opening 2, an angle variable reflection plate 140 and an angle-fixed reflection plate 138 fitted to the rotation plate 120, an antenna 135 transmitting the detection wave M to the angle-fixed reflection plate 138, and a casing 170 surrounding the detection device 100. At least a part of the angle variable reflection plate 140 is installed at a position entering the opening 2 of the blast furnace 1, and a part of a bottom face side of the casing 170 is provided projecting in the blast furnace 1.SELECTED DRAWING: Figure 2
Patent JP-2021184967-A (JP)
Title: Game machine
Inventor: NAGAI NORIYUKI
IPC: A63F7/02
Filed: 2021-09-16
Abstract: To provide a game machine capable of suitably performing a display control.SOLUTION: When displaying a shadow image in correspondence with a presentation character being displayed as if to move on a ground image expressing the ground, a VDP135 disposes, in a world coordinate system, flat shadow tubular object data separate from ground object data for displaying the ground image and by setting flat shadow texture data to the flat shadow tabular object data, displays the shadow image. Also, when changing an arrangement position of character object data in the world coordinate system, by changing an arrangement position of the flat shadow tabular object data, the shadow image is displayed as if to follow the movement of the presentation character.SELECTED DRAWING: Figure 41
Patent JP-2023044334-A (JP)
Title: Bearing device for wheel
Inventor: SUMA HIROTO
IPC: F16J15/447
Filed: 2021-09-17
Abstract: To provide a bearing device for a wheel which can obtain sufficient fitting force of an auxiliary seal fitted in an exterior member.SOLUTION: A bearing device 1 for a wheel includes an auxiliary seal 7 which fits in an outer diameter surface 2g at the axial outer side of an external member 2. The auxiliary seal 7 has: a core grid 61; and a dam part 72 covering the core grid 61 and formed by an elastic member. The core grid 61 has a fitting part 71a which is formed extending in an axial direction and fitted in an outer diameter surface 2g of the exterior member 2. The dam part 72 is formed in a clump having a thickness from the fitting part 71a to the radial outer side and the axial outer side. A labyrinth structure 73 is formed between the dam part 72 and the interior member 3.SELECTED DRAWING: Figure 2
Patent JP-2023044363-A (JP)
Title: Rotor of superconducting rotating electric machine
Inventor: FUCHIMOTO RYO
IPC: H02K55/04
Filed: 2021-09-17
Abstract: To provide a rotor of a superconducting rotating electric machine capable of shortening the shaft length with a simple configuration.SOLUTION: In a rotor of a superconducting rotating electrical machine according to an embodiment that uses a superconducting wire as a field winding, a rotor of a superconducting rotating electric machine having a plurality of current leads that are electrically connected to the field windings and spirally wound around the center of rotation.SELECTED DRAWING: Figure 2
Patent JP-2023045255-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI TAKUO
IPC: H01L29/06
Filed: 2021-09-21
Abstract: To provide a semiconductor device having a high breakdown voltage.SOLUTION: A semiconductor device comprises a semiconductor part, first to fourth electrodes, and first and second insulation films. The first and second electrodes are respectively provided on a rear face and at a front face side of the semiconductor part. The third electrode and the fourth electrode extend in the semiconductor part. The fourth electrode encloses a region in which a plurality of third electrodes are provided. The first insulation film is provided between the semiconductor part and the third electrode, and the second insulation film is provided between the semiconductor part and the fourth electrode. The fourth electrode includes first to third portions respectively extending in first to third directions along the rear face. The first direction is orthogonal with the second direction, and the third direction crosses the first direction and the second direction. The plurality of third electrodes are disposed so as to minimize the interval between adjacent two first insulation films between adjacent two third electrodes in the first direction and the third direction.SELECTED DRAWING: Figure 1
Patent JP-2023046997-A (JP)
Title: Electromagnetic brake device
Inventor: IDE YASUICHIRO
IPC: F16D55/00
Filed: 2021-09-24
Abstract: To provide an electromagnetic brake device capable of attaching/detaching a buffer material without disassembling an entire brake.SOLUTION: An electromagnetic brake device 1 includes: a fixed iron core 11 including an electromagnetic coil 10; a movable iron core 12 disposed to oppose to the fixed iron core 11; a braking spring 111 energizing the movable iron core 12 in a direction separating from the fixed iron core 11; and a buffer material 15 detachably fitted to the fixed iron core 11 and the movable iron core 12 and disposed between the fixed iron core 11 and the movable iron core 12. The buffer material 15 includes: a plurality of buffer parts 15a disposed to separate from each other; and connection parts 15b formed of an elastic material having a larger extension coefficient than that of the buffer part 15a and connecting the plurality of buffer parts 15a with each other. In an electric conductive state, the plurality of buffer parts 15a is nipped by the fixed iron core 11 and the movable iron core 12, and in a non-electric conductive state, the plurality of buffer parts 15a is in a non-nipped state.SELECTED DRAWING: Figure 3
Patent JP-2023047865-A (JP)
Title: damper unit
Inventor: EMI HISAO
IPC: F16F9/32
Filed: 2021-09-27
Abstract: To provide a damper unit that can improve ride quality of a vehicle.SOLUTION: A damper unit (1) includes: a plurality of laminated disc valves (31, 32, 33, 41, 42, 43), where at least one of the disc valves is provided with a DLC film at the surface thereof coming into contact with the other member.SELECTED DRAWING: Figure 1
Patent JP-2023048301-A (JP)
Title: Target support jig
Inventor: NISHIDA NOBUYUKI
IPC: G01C15/06
Filed: 2021-09-28
Abstract: To provide a highly convenient target support jig.SOLUTION: A target support jig 1 is provided, comprising a base member 2 consisting of a first arm 21A and a second arm 21B that are coupled together to form a bent section 42, 52, a magnetic support part(s) provided at least on the first arm 21A, and a retroreflective part 31 provided on the bent section 42, 52 of the base member 2.SELECTED DRAWING: Figure 2
Patent JP-2023050562-A (JP)
Title: Display device
Inventor: NAGATOMI KENJI
IPC: B60R1/04
Filed: 2021-09-30
Abstract: To provide a display device which can suppress the labor when being located at a position in a case of being used as an electronic mirror and a position in a case of being used as an optical mirror.SOLUTION: A display device 10 comprises a guide mechanism 50 for guiding a display unit 20 to a first position and a second position. The first position is the position to which image light is emitted from an emission unit 27 in a direction that is inclined by a second angle α to the lower side with respect to a surface orthogonal to the vertical direction on a first surface P1 that passes through the rotation center O, is in parallel to the vertical direction and is inclined by a first angle θ to a driver seat 3 side with respect to the front-rear direction on the rear side with respect to the rotation center O. The second position is the position in which a reflection surface 28 is oriented in the direction that is inclined by an angle α/2 being half of the second angle α to the lower side with respect to the surface orthogonal to the vertical direction on a second surface P2 that passes through the rotation center O, is in parallel to the vertical direction and is inclined by an angle θ/2 being half of the first angle θ to the driver seat 3 side with respect to the front-rear direction on the rear side with respect to the rotation center O.SELECTED DRAWING: Figure 8
Patent JP-2023051102-A (JP)
Title: Image inspection method, and image inspection device
Inventor: OBARA AKIRA
IPC: G06N3/02
Filed: 2021-09-30
Abstract: To provide an image inspection method using an image inspection device (for example, an X-ray inspection device) that transfers an image of a faulty part acquired in the past to a non-defective product image to efficiently create a pseudo image of a faulty part, and automatically calculates a threshold based on all objects to be inspected including the pseudo image of the faulty part, and thereby can classify images of the objects to be inspected into non-defective products and defective products based on the threshold.SOLUTION: An image inspection method using an image inspection device has a transfer step of transferring an image of a faulty part to a transfer destination in an image discriminated as a non-defective product in the past to create a transfer image, a feature quantity acquisition step of measuring a predetermined feature quantity in the transfer image and the other object to be inspected, and an automatic calculation step of automatically calculating a threshold based on a result of measurement of the predetermined feature quantity obtained in the feature quantity acquisition step, as parts of all steps.SELECTED DRAWING: Figure 5
Patent JP-2023051469-A (JP)
Title: Adhesive composition and adhesive tape
Inventor: KATSUNO AKIHIRO
IPC: C09J11/04
Filed: 2021-09-30
Abstract: To provide an adhesive tape which has improved adhesive force to a surface wetted with water.SOLUTION: An adhesive tape has a base material, and an adhesive layer laminated on one surface of the base material. The adhesive layer is formed of an adhesive composition containing one or more adhesive resins selected from the group consisting of an acrylic adhesive, a rubber adhesive, an ester adhesive, and a urethane adhesive, and one or more water-repellent components selected from the group consisting of a silicone water-repellent agent, a fluorine water-repellent agent and a hydrocarbon water-repellent agent.SELECTED DRAWING: None
Patent JP-2022008845-A (JP)
Title: Electronic calculator, printing method for the same, and program
IPC: G06F15/02
Filed: 2021-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic calculator capable of performing printing of time information in an adequate state requested by a user and performing re-printing for such printing, as one object. 
     SOLUTION: An electronic calculator comprises: an operation unit; a display unit; and a printing unit which executes printing on the basis of a calculation designation operation for designating calculation by the operation unit and excludes a time key operation for a time conversion operation being an operation for designating calculation for converting time information displayed on the display unit by a first expression form or a second expression form different from the first expression form, into first time information displayed by the second expression form or the first expression form. In the case where after a clearing operation for clearing a display content displayed on the display unit by the operation unit is performed, an operation by an intermediate result printing key is not performed immediately after the calculation designation operation as an operation by the time key, the printing unit does not print time information by the calculation designation operation being an operation by the time key. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003827-A (JP)
Title: Micromechanical resonator
Inventor: ANTTI JAAKKOLA
IPC: H03H9/24
Filed: 2021-10-08
Abstract: To provide a micromechanical resonator comprising a resonator element (40) having a length (l1) and a width (w1) that is perpendicular to the length.SOLUTION: A resonator element has a length-to-width aspect ratio within a range of 1.8 to 2.2. The resonator element is suspended by a support structure with two or more anchors (41, 43). Each of the two or more anchors is attached to a first location or a second location. The first location is at a shorter side (42) of the resonator element. The first location divides a width (w1) of the resonator element into a larger portion (w3) and a smaller portion (w2) such that a ratio between the smaller portion (w2) and the whole width (w1) is within a range of 0.10 to 0.28. The second location is at a longer side (44). The second location divides a length (l1) of the resonator element into a larger portion (l3) and a smaller portion (l2) such that a ratio between the smaller portion (l2) and the whole length (l1) is in a range of 0.36 to 0.50.SELECTED DRAWING: Figure 4
Patent JP-2023046190-A (JP)
Title: Means for activating fuel injection device with electric signal
Inventor: AOKI GORO
IPC: F02D41/00
Filed: 2021-09-22
Abstract: To provide means for activating a fuel injection device with an electric signal.SOLUTION: An actuator applies an opposite-polarity voltage to a piezo injector and then a shrinkage phenomenon occurs in the opposite direction from a valve opening direction. The voltage is intermittently applied to cause vibrations. Through the vibrations, the injector is cleaned and fuel is stirred. An electronic circuit comprising an H bridge circuit for controlling the injector and a device composed of a microcomputer controlling it are connected between a vehicle ECU and the injector to provide the cleaning and stirring effects.SELECTED DRAWING: Figure 1
Patent JP-2023062870-A (JP)
Title: All-solid battery
Inventor: TAGUCHI KAISHI
IPC: H01M10/0562
Filed: 2021-10-22
Abstract: To provide an all-solid battery capable of suppressing reduction in capacity.SOLUTION: An all-solid battery 1 comprises: a power generation element 30 in which a negative electrode layer 33, a solid electrolyte layer 32, and a positive electrode layer 31 are sequentially laminated; an elastic body 40 that covers an outer periphery of the power generation element 30; a negative electrode current collector 20 in contact with the negative electrode layer 33; and a positive electrode current collector 10 in contact with the positive electrode layer 31. The solid electrolyte layer 32 covers a surface of the positive electrode layer 31 formed on the positive electrode current collector 10. In a cross-sectional view, a first contact point P1 is located inside a second contact point P2, the first contact point P1 being located innermost among contact points of the elastic body 40 with an outer peripheral part of the solid electrolyte layer 32 at the negative electrode layer 33 side, the second contact point P2 being located outermost among contact points between the positive electrode current collector 10 and the positive electrode layer 31.SELECTED DRAWING: Figure 2
Patent JP-2023063887-A (JP)
Title: Ceramic electronic component
Inventor: MASUDA HIDETOSHI
IPC: H01G4/30
Filed: 2021-10-25
Abstract: To provide a ceramic electronic component that can densify an outer peripheral layer uniformly.SOLUTION: A ceramic electronic component includes: a stacked structure that includes a stacked part where dielectric layers and internal electrode layers are stacked alternately and is formed so that the stacked multiple internal electrode layers are exposed alternately to opposing two end surfaces; and a cover layer mainly containing ceramic with a perovskite structure. The stacked structure is provided so that the stacked multiple internal electrode layers cover end parts extending to two side surfaces other than the two end surfaces and includes a side margin mainly containing ceramic with the perovskite structure. In at least one region of the cover layer and the side margin, the concentration of at least one or more kinds of particular metal of Ag, As, Au, Bi, Co, Cr, Cu, Fe, Ge, In, Ir, Mo, Os, Pd, Pt, Re, Rh, Ru, Se, Sn, Te, W, and Zn gradually decreases from the stacked part side to the outside.SELECTED DRAWING: Figure 5
Patent JP-2023064254-A (JP)
Title: Aperture area determination method and droplet jetting device
Inventor: SEKINO HIROICHI
IPC: B05B1/02
Filed: 2021-10-26
Abstract: To jet liquid in a suitable droplet state.SOLUTION: A method for determining aperture area S of a nozzle hole 13 for jetting liquid 3 in a droplet jetting device 25 comprising a flow channel 10 through which the liquid 3 flows and the nozzle hole 13, includes: as the liquid 3, using liquid having a value of ρ0.45/σ determined from the liquid 3's density ρ(kg/m3) and the liquid's surface tension σ(N/m), the value being in a range equal to or larger than 300 and equal to or smaller than 900, and having a coefficient of kinematic viscosity ν(m2/s) of the liquid 3 in a range equal to or larger than 1.0E-6 and equal to or smaller than 2.0E-5; and determining aperture area S(m2) of the nozzle hole 13 so that the aperture area makes a jet flow of the liquid 3 jetted from the nozzle hole 13 be divided into droplets 7.SELECTED DRAWING: Figure 1