baber/WOPTO huggingface dataset:
Patent JP-2023012211-A (JP)
Title: automatic voice announcement system
Inventor: YOSHIZAWA HIROMITSU
IPC: H04M3/54
Filed: 2021-07-13
Abstract: To provide a call transfer method for transferring a call from a caller terminal connected to an external voice communication network to a receiver terminal connected to a data communication network, the call transfer method being easy for a corporation requesting high call quality to introduce.SOLUTION: A method for transferring a voice call signal, which is originated from a caller terminal connected to an external voice communication network to a main device connected to the external voice communication network, to a receiver terminal connected to a data communication network provides an automatic voice announcement system that when it is determined that the originated voice call signal is to be transferred to the receiver terminal via the Internet communication network, transmits to the caller terminal a voice announcement showing that the voice call signal is being transferred.SELECTED DRAWING: Figure 5
Patent JP-2021170372-A (JP)
Title: Information processing system
Inventor: KANEDA KENYA
IPC: B64C39/02
Filed: 2021-07-13
Abstract: To effectively use a compact unmanned airplane in all fields advanced in studies and development.SOLUTION: In an information processing system including a drone 1 having a driving part 11 for moving in a space, a distance detection part 101 of the drone 1 detects each of distances D to one or more predetermined positions WP of a wall surface W during the movement of the drone 1 in the space near the wall surface W. A shortest distance computation part 103 computes a shortest distance SD from the drone 1 to the wall surface W based on the distances D. A flight control part 104 executes control of the driving of the driving part 11 in a manner such that the shortest distance DS does not become less than or equal to a predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2023012290-A (JP)
Title: Inspection jig and inspection method
Inventor: TASHIRO SHINTARO
IPC: G01N21/892
Filed: 2021-07-13
Abstract: To provide an inspection jig capable of easily detecting defects such as film without depending on proficiency of an inspector.SOLUTION: An inspection jig includes: an illumination device for emitting illumination light; a supporting part which has a recessed shape in a direction orthogonal to a width direction of an object to be inspected viewed from an observation position and supports the object to be inspected so as to be a curved surface whose radius is the distance from the observation position; an optical member which reflects illumination light to the object to be inspected and transmits the reflected light to the observation position; and a light shielding part which is arranged between the illumination device and the optical member and shields the emitted illumination light in a direction along the width direction of the object to be inspected.SELECTED DRAWING: Figure 1
Patent JP-2021168417-A (JP)
Title: Titanate interfacial layer in perovskite material
Inventor: MICHAEL D IRWIN
IPC: H01L51/44
Filed: 2021-07-15
Abstract: To provide a photovoltaic device in which interfacial material having durability and high efficiency is used.SOLUTION: Solar cells, hybrid solar cell-batteries, and other such devices may include an active layer disposed between two electrodes. The active layer may have perovskite material and other material, for example, mesoporous material, interfacial layers, thin-coat interfacial layers, and combinations thereof. The perovskite material may be photoactive. The active layer may include a titanate. The perovskite material may be disposed between two or more other materials in a photovoltaic device. Inclusion of these materials in various arrangements within an active layer of a photovoltaic device may improve device performance. Other materials, such as, for example, additional perovskites, and additional interfacial layers may be included to further improve device performance.SELECTED DRAWING: Figure 4
Patent JP-2022061943-A (JP)
Title: Etching method for resin molding and etching processing system for resin molding
IPC: C25B15/00
Filed: 2021-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for a resin molding without use of regulated substances having a heavy impact on the health and an environment such as a hexavalent chromic acid and a permanganic acid, where the method makes it possible to perform etching of a resin molding to obtain a desired surface state prior to cleaning and modification of surfaces of various materials, particularly prior to plating processing of surfaces of resin materials. 
     SOLUTION: An etching processing system 1 comprises an etching tank 2 in which etching liquid 3 is received, and a heater 4 arranged within the etching tank 2. The etching tank 2 has provided thereto a circulation pipe 5 for forming a flow which exits from a bottom of the etching tank 2 and flows back into the etching tank 2. The circulation pipe 5 is provided with a circulation pump 6, a heat exchanger 7, and an electrolytic cell 8 having an anode electrode 8A and a cathode electrode 8B. In addition, an oxidizing agent concentration meter and a sulfuric acid concentration meter are provided in front of the electrolytic cell 8 of the circulation pipe 5. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021166852-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2021-07-21
Abstract: To provide a game machine that can suppress the transmission of vibration to a substrate on which electronic components are mounted.SOLUTION: A performance operation unit 60 includes an operation button 61 as an operation member, a decorative ring 62, a fixing member 63, a base member 64, a vibration performance unit 65 as first performance means, and a visual performance unit 66 as second performance means. The operation button 61 includes a front cover 101, a back surface part 102, and a hollow part 103. The vibration performance unit 65 includes a vibrating body 141 supported by the base member 64, a guide unit 142 for advancing and retreating the operation button 61, and a coil spring 143 as urging means for urging the operation button 61 toward the initial position. The visual performance unit 66 includes a substrate 151 on which electronic components are mounted and a case body 152 as a second performance body that internally supports the substrate 151. The case body 152 is supported by a second base member 67 by a support unit 157.SELECTED DRAWING: Figure 16
Patent JP-2023019662-A (JP)
Title: Optical waveguide device and method for manufacturing optical waveguide device
Inventor: YAKABE SHO
IPC: G02B6/122
Filed: 2021-07-29
Abstract: To provide an optical waveguide device with which it is possible to suppress an increase in optical connection losses, and a method for manufacturing the optical waveguide device.SOLUTION: An optical waveguide device 1 comprises: a clad 10 which has a first end face 11, a second end face 12 lined with the first end face in a first direction X, and a side face 16 extending in the first direction between the first and second end faces; and a core 20 which has a first core end face 21 exposed at the first end face and a second core end face 22 exposed at the second end face and extending from the first core end face to the second core end face within the clad. The second core end face is at a different height from the height of the first core end face from a side face in a second direction Z that is perpendicular to the side face, and is located at a position shifted from the first core end face in a third direction Y which is along the side face and perpendicular to the second direction. The shape of the core at a cross section perpendicular to the extension direction of the core maintains a uniform circular or elliptical shape at each position of the core along the extending direction.SELECTED DRAWING: Figure 1
Patent JP-2021167359-A (JP)
Title: Anti-vista antibodies and fragments
Inventor: LINDA SNYDER
IPC: C12N15/13
Filed: 2021-07-30
Abstract: To provide anti-VISTA antibodies and fragments.SOLUTION: An isolated antibody or an antibody fragment thereof comprises an antigen binding region that binds to a V-domain Ig Suppressor of T cell Activation (VISTA), where the binding of the antibody or antibody fragment to the VISTA modulates or enhances an immune response.SELECTED DRAWING: None
Patent JP-2023022391-A (JP)
Title: Fastening member with frictional coefficient stabilizer discharge function
Inventor: TSUNODA YUKI
IPC: F16B35/00
Filed: 2021-08-03
Abstract: To provide a fastening member with a frictional coefficient stabilizer discharge function capable of efficiently discharging a frictional coefficient stabilizer remaining on a seat surface to prevent rotational loosening, and capable of preventing deterioration of axial force due to depression of an object to be fastened.SOLUTION: A fastening member has a flat seat surface 11 formed with radial grooves 12 for discharging a frictional coefficient stabilizer remaining on a seat surface. The radial grooves 12 are preferably formed such that a width of a portion closer to an outer periphery is wider than a width of a portion closer to an inner periphery. By discharging the frictional coefficient stabilizer, an axial force residual rate can be increased.SELECTED DRAWING: Figure 1
Patent JP-2023023397-A (JP)
Title: Image forming apparatus having revolvable housing
Inventor: HORI SATORU
IPC: G03G21/12
Filed: 2021-08-05
Abstract: To provide a cleaning device that has an increased capacity in use, allows easy removal of a transfer device and a toner recovery device, has increased maintainability, and has a small packaging size.SOLUTION: An image forming apparatus of an embodiment comprises: an intermediate transfer belt 31 that rotates around a drive roller and a tension roller 34; a cleaning device 75 that recovers toner particles from the intermediate transfer belt; and a housing 74 that is connected with the cleaning device and stores the toner particles from the intermediate transfer belt. The housing includes revolving parts 82, 83 that rotate around a rotational axis extending in parallel to a longitudinal direction of the tension roller.SELECTED DRAWING: Figure 3
Patent JP-2023025327-A (JP)
Title: Inkjet recording device and inkjet recording method
Inventor: MAEDA AKIRA
IPC: B41J2/01
Filed: 2021-08-10
Abstract: To provide an inkjet recording device that can automatically determine an exciting voltage of a piezoelectric element which is optimal for forming ink droplets.SOLUTION: Exciting voltages are applied to a piezoelectric element in multiple number of times of sweeping in a state where electricity is not distributed to a deflecting electrode, so that sweeping is performed from a high-voltage side toward a low-voltage side in a predetermined voltage range. Electrical charge is applied to ink droplets generated by the applied exciting voltages by applying charged voltages, in a plurality of arbitrary printing phases, to the ink droplets. A quantity of the electrical charge applied to the ink droplets is sensed with an electrical charge sensor and the printing phases are determined. When a relation between previous printing phases detected whenever sweeping is performed and current printing phases is inverted from an increase-side to a decrease-side and then decrease-determinations of the printing phases are made consecutively twice, a value of an exciting voltage corresponding to the printing phase on the sweeping occasion just before the first decrease-determination is made is set as a final value of an exciting voltage.SELECTED DRAWING: Figure 5
Patent JP-2022003773-A (JP)
Title: Signalling of frequency-domain resource assignment
Inventor: LEE CHINGYA
IPC: H04W72/04
Filed: 2021-08-11
Abstract: To provide methods for a network node to assign, to user equipment (UE), frequency-domain resources of a communication channel shared with one or more further UEs.SOLUTION: In a method, a network node sends, to UE, an indication of an active carrier bandwidth part (BWP) usable for communicating via a shared channel; selects one or more frequency-domain resource blocks (RBs), within the active BWP, to be assigned to the UE; encodes an indication of the one or more selected RBs using a plurality of available bits, the plurality of available bits being insufficient to encode all combinations of RBs within the active BWP; encodes the indication of the one or more selected RBs; and sends the encoded indication to the UE via a downlink control channel.SELECTED DRAWING: Figure 14
Patent JP-2023027584-A (JP)
Title: Game program, game apparatus, game system, and game processing method
Inventor: MASUDA JUNICHI
IPC: A63F13/52
Filed: 2021-08-17
Abstract: To provide a game program, a game apparatus, a game system, and a game processing method that are capable of improving convenience of operation of decorating an item.SOLUTION: When a first user interface is chosen according to a choice instruction based on operation input, a two-dimensional user interface object indicating an arrangement range of decorative items is displayed, and decorative items are disposed at locations in the range designated according to the operation input. When a second user interface is chosen, a three-dimensional user interface object indicating an arrangement range of decorative items is displayed, and decorative items are disposed at locations in the range designated according to the operation input. Types and arrangement of the decorative items on the two-dimensional object, or types and arrangement of the decorative items on the three-dimensional object, are stored into a storage medium according to a determination instruction based on the operation input.SELECTED DRAWING: Figure 12
Patent JP-2021180920-A (JP)
Title: Radiographic system, information terminal, radiographic method, and program
Inventor: TACHIKAWA HIROHIDE
IPC: A61B6/00
Filed: 2021-08-17
Abstract: To provide a radiographic system capable of confirming whether or not radiation imaging can be performed even when transmission of a first image from image processing means to an information terminal is impossible or delayed.SOLUTION: A radiographic system includes radiation imaging means and image processing means capable of transmitting a first image generated by executing a first image process on radiographic image data to an information terminal. A second image process is executed on the radiographic image data to generate a second image. A notification of the completion of radiation imaging from the information terminal is waited. After the transmission of the radiographic image data to the image processing means is started, when the notification is not received from the information terminal, the second image is transmitted to the information terminal via a second communication path, which is a communication path for directly transmitting an image from the radiation imaging means to the information terminal, and which is different from the first communication path.SELECTED DRAWING: Figure 1
Patent JP-2023027966-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAIMOTO AKIRA
IPC: G06F16/906
Filed: 2021-08-18
Abstract: To provide an information processing apparatus, an information processing method, and a program capable of analyzing classification in three-dimensions for a set of technical documents.SOLUTION: An information processing apparatus includes: a coordinate information accumulation unit 32 that accesses a document information storage unit 11 that stores two or more pieces of document information paired with a classification code having three types of sequences, acquires a value corresponding to each of classification code, acquires three-dimensional coordinate information with such values as elements, and accumulates the three-dimensional coordinate information in association with the document information; a condition reception unit 21 that receives a selection condition; a coordinate information acquisition unit 33 that acquires the three-dimensional coordinate information in association with one or more pieces of document information paired with one or more attribute values that match the selection condition; an image configuration unit 34 that configures a three-dimensional integer grid space image using the three-dimensional coordinate information; and an image output unit 41 that outputs the three-dimensional integer grid space image. The information processing apparatus facilitates an analysis of classification in three-dimensions for a set of technical documents.SELECTED DRAWING: Figure 1
Patent JP-2023031850-A (JP)
Title: Detection device, and image formation device
Inventor: SUZUKI HIROYUKI
IPC: G03G15/00
Filed: 2021-08-25
Abstract: To provide a detection device which is suitable for a difference in requests for a detection part between before and after heating, compared to the case where a front end and a rear end of the medium before and after heating are detected by the same detection part.SOLUTION: A detection device includes: a first detection part for detecting a front end and a rear end of a medium before heating; and a second detection part which detects the front end and the rear end of the medium after heating, and is different from the first detection part.SELECTED DRAWING: Figure 1
Patent JP-2023034709-A (JP)
Title: Toner supply device and image forming apparatus
Inventor: HAYASHI KIE
IPC: G03G15/08
Filed: 2021-08-31
Abstract: To reliably detect whether a toner bottle is normally mounted without reducing operability during the mounting of the toner bottle.SOLUTION: A toner supply device 50 is fitted to a recess 49 provided on an end face 47 of a cylindrical toner bottle 40 to rotate the toner bottle 40 and supplies toner stored in the toner bottle 40, and comprises: a rotation mechanism 52 that has a projection 55 fitted to the recess 49 and rotates the projection 55; a conductive member 60 that is provided on the projection 55, and indicates different conduction states between when the rotation mechanism 52 rotates the projection 55 while the projection 55 is not fitted to the recess 49 and when the rotation mechanism 52 rotates the projection 55 while the projection 55 is fitted to the recess 49; and a determination unit 74 that determines a fitting state between the recess 49 and the projection 55 according to the conduction state when the rotation mechanism 52 rotates the projection 55.SELECTED DRAWING: Figure 5
Patent JP-2023035353-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-01
Abstract: To provide a game machine capable of allowing a player to recognize execution of a movable body performance while preventing hindrance of operation check of a movable body by a performance operation.SOLUTION: A game machine includes control means for checking operation of a movable body according to the situation when the power is turned on in order to prevent the performances or the like which are executed after the power is turned on, from being hindered. In a special state, variation display with a variation time shorter than a symbol fixing period is easier to be selected.SELECTED DRAWING: Figure 1
Patent JP-2023036221-A (JP)
Title: Control device, system, and control method
Inventor: OISHI YOSHIKI
IPC: G01S5/06
Filed: 2021-09-02
Abstract: To estimate the positional relationship between devices that have transmitted and received signals with higher accuracy.SOLUTION: A control device includes a control unit that, based on signals transmitted and received between a plurality of communication devices having at least three or more antennas and another communication device, performs control to estimate positional relationships between the plurality of communication devices and the other communication device. The control unit performs control to compare each reliability parameter, which is an index indicating a degree of whether each signal is suitable as a processing target to estimate the positional relationship between the communication device and the other communication device calculated based on the signal which each of the plurality of communication devices received from the other communication device, and to estimate the positional relationship based on a signal transmitted and received between a communication device that received the signal more suitable as the processing target to estimate the positional relationship, and the other communication device.SELECTED DRAWING: Figure 1
Patent JP-2023038045-A (JP)
Title: Water treatment apparatus, water treatment method, and water treatment kit
Inventor: SEKINE SATORU
IPC: B01D27/00
Filed: 2021-09-06
Abstract: To provide a technique to remove echinococcus and inactivate cryptosporidium more easily and at a lower cost than a conventional technique to remove both echinococcus and cryptosporidium by filtration.SOLUTION: A water treatment apparatus includes a filter treatment unit having a filter with an aperture of 1 μm or lager and less than 30 μm for filtering raw water to remove echinococcus, and a UV irradiation unit having a UV irradiator for inactivating cryptosporidium in the water by irradiating UV light to the water treated by the filter treatment unit.SELECTED DRAWING: Figure 1
Patent JP-2022002112-A (JP)
Title: program
Inventor: ASAI NORIHIKO
IPC: H04M1/00
Filed: 2021-09-08
Abstract: To provide a program that includes a user interface suitable for selecting an image processing apparatus that is caused to execute an operation for image data.SOLUTION: A program causes a portable terminal to execute first display processing of displaying a first screen including an apparatus icon and operation icons (S11), in response to receiving a user operation to designate the apparatus icon (S12: apparatus icon), first device selection processing (S20), in response to receiving a user operation to designate the operation icon and determining that apparatus identification information is stored (S12: operation icon & S14: Yes), execution preparation processing of preparing the designated operation that is caused to be executed by the designated apparatus (S15), and in response to receiving a user operation to designate an operation object and determining that the apparatus identification information is not stored (S12: operation icon & S14: No), second device selection processing (S18).SELECTED DRAWING: Figure 4
Patent JP-2023041443-A (JP)
Title: Communication device, communication method, and program
Inventor: FUJIMORI YUKI
IPC: H04W84/12
Filed: 2021-09-13
Abstract: To introduce procedures when accepting only part of requested TIDs and links, thereby efficiently performing allocation processing.SOLUTION: A communication device capable of establishing a plurality of links in parallel with other communication devices, is configured to: receive requests on the allocation of traffic identifiers (TIDs) indicating the priority of data and the links; and transmit responses to the received requests. At this time, when accepting a first request among the received requests and not accepting a second request among the received requests, the communication device accepts the first request and transmits a response indicating that it does not accept the second request.SELECTED DRAWING: Figure 7