baber/WOPTO huggingface dataset:
Patent JP-2022065104-A (JP)
Title: Sensor device and method of using the same
IPC: H04N5/341
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device and a method of using the same that maintain a frame rate by obtaining only information on specific regions of interest from a sensor image. 
     SOLUTION: A multispectral sensor device includes a sensor array comprising a plurality of channels 1-64. A sensor array includes multiple sensor elements configured to obtain information on one frequency band corresponding to a channel. The multispectral sensor device performs measurement based on regions 115. Measurement 1 uses channels 10, 11, 18, 19 of a region 115-1. Measurement 2 uses all channels of a region 115-2. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122010-A (JP)
Title: Fused polycyclic aromatic compound
Inventor: MAEDA KENTARO
IPC: H10K30/60
Filed: 2022-02-22
Abstract: To provide a material for a photoelectric conversion element for an image sensor, and an organic photoelectric conversion element using the photoelectric conversion materia l that efficiently absorbing light in a blue light region around 450 nm, and has an excellent material that can exhibit a large bright-to-dark current ratio.SOLUTION: A fused polycyclic aromatic compound is represented by the following formula (in the formula (1), X each independently represents an oxygen atom, sulfur atom, or selenium atom, and R1 to R12 each independently represent a hydrogen atom or a residue obtained by removing one hydrogen atom from an aromatic compound).SELECTED DRAWING: Figure 1
Patent JP-2023122802-A (JP)
Title: Temperature control device for rotary electric machine
Inventor: MIYABE TOMOHIRO
IPC: H02K9/19
Filed: 2022-02-24
Abstract: To appropriately supply cooling oil to a rotary electric machine and cool the rotary electric machine effectively.SOLUTION: On the basis of a difference between a prediction value of a temperature of a rotary electric machine 100 and an actual measured value of the temperature of the rotary electric machine 100, an occurrence of an out-of-oil state in the rotary electric machine 100 is detected. In accordance with whether the out-of-oil condition occurs, the supply of cooling oil to the rotary electric machine 100 is controlled.SELECTED DRAWING: Figure 1
Patent JP-2023124598-A (JP)
Title: Main object determination device, imaging apparatus, main object determination method, and program
Inventor: NISHIYAMA TOMOHIRO
IPC: G06T7/246
Filed: 2022-02-25
Abstract: To determine a main object that is highly likely to match the intention of a user in an image where a plurality of objects is present.SOLUTION: A main object determination device includes: image acquisition means that acquires images captured at different timings; selection means that selects main object candidate(s) from objects using information on feature points of the objects in the images; determination means that determines whether or not the main object candidate(s) each selected at different timings are the same using information on feature amounts calculated from the feature points; and input means that receives operation from a user. In a case where the determination means determines that the main object candidate(s) selected by the selection means in an image of interest and one or more images captured within a predetermined time before the image of interest is captured are the same, the determination means determines that the candidate is a main object. In a case where the input means receives an instruction to specify a new main object from the user, the determination means switches the main object according to the instruction.SELECTED DRAWING: Figure 3
Patent JP-2023125318-A (JP)
Title: Conveyance device
Inventor: KAWAI HIROKI
IPC: B41J29/38
Filed: 2022-02-28
Abstract: To avoid such a situation that there are many waste sheets without removing a subsequent sheet of a jam sheet for page order arrangement and discharge sheets by arranging the page order of a printing job.SOLUTION: A printing system which discharges pages to at least one or more of N+1 (N is an integer number equal to or greater than 1) discharge trays after printing a printing job consisting of plural pages comprises a control unit 151 which performs control so as to discharge a page before the jam and a page after the jam to the different discharge trays when the N times of jams occur during printing of one printing job, and discharge a page related to the jam to the discharge tray such that the page order is continuous to a page that has been re-printed, already discharged and loaded.SELECTED DRAWING: Figure 1
Patent JP-2023125792-A (JP)
Title: Connection structure body, semiconductor device and method of manufacturing connection structure
Inventor: AIZAWA MITSUHIRO
IPC: H01L21/60
Filed: 2022-02-28
Abstract: To provide a connection structure body and a semiconductor device that can suppress adjacent connection terminals from short-circuiting.SOLUTION: A semiconductor device 10 has a first connection terminal 30 having a first opposite surface 31, a first roughened copper metal film 40 formed on the first opposite surface 31, a second connection terminal 60 having a second opposite surface 61 opposed to the first opposite surface 31, and a second roughened copper metal film 70 formed on the second opposite surface 61 and joined to the first roughened copper metal film 40. The first roughened copper metal film 40 has a structure having first deposits 41, made of copper, laid one over another in a mixed state on the first opposite surface 31, and the second roughened copper metal film 70 has a structure having second deposits 71, made of copper, laid one over another in a mixed state on the second opposite surface 61. The joint part between the first roughened copper metal film 40 and the second roughened copper metal film 70 has a structure having the first deposits 41 and second deposits 71 laid one over the other, and also has a gap.SELECTED DRAWING: Figure 3
Patent JP-2023125873-A (JP)
Title: game machine
Inventor: SHIMADA TAKEZO
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To propose a game machine for enhancing interest in a game by game control in a new mode.SOLUTION: A game machine includes game state control means capable of controlling to a specific game state advantageous to a player, and controls to a specific game state (first time-shortening) with a first probability as a game state after execution of a special game in determination that the special game is executed during a first condition (non-time-shortening), and controls to the specific game state (first time-shortening) with a second probability that is higher than the first probability as a game state of execution of a special game in determination that the special game is executed during a second condition (second time-shortening).SELECTED DRAWING: Figure 32
Patent JP-2022071087-A (JP)
Title: Anti-cd38 antibodies and methods of use
IPC: A61P43/00
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide binding proteins targeting CD38 with a different mode of action and/or better properties than the prior art. 
     SOLUTION: The disclosure provides binding proteins that bind to CD38 polypeptides, e.g., human and cynomolgus CD38 polypeptides. For example, the binding proteins are monospecific, bispecific, or trispecific binding proteins with at least one antigen binding domain that binds to a CD38 polypeptide. The disclosure also provides methods for making binding proteins that bind to CD38 polypeptides and uses of such binding proteins. 
     SELECTED DRAWING: Figure 3A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129106-A (JP)
Title: Power conversion device
Inventor: KOHATA MASARU
IPC: H02M7/48
Filed: 2022-03-04
Abstract: To provide a power conversion device with an optimized time width for performing three-phase modulation during the switching of phases of two-phase modulation.SOLUTION: A power conversion device 1 is connected with a three-phase AC power supply 91 and an AC load 92, and comprises a converter circuit C, a smoothing circuit S, a DC circuit D, an inverter circuit I, a converter control unit 12, and an inverter control unit 13. A 180-degree period of a control time period of the converter circuit C and the inverter circuit I consists of a two-phase modulation control time period in which PWM control is performed by a two-phase modulation system and a three-phase modulation control time period in which PWM control is performed by a three-phase modulation system. When it is defined that a first resonance period is a resonance period of an input filter, a DC filter and an output filter, and it is defined that a second resonance period is a resonance period of the DC filter and the output filter, the three-phase modulation control time period is set to be 3/8 to 5/8 of the first resonance period or 3/8 to 5/8 of the second resonance period.SELECTED DRAWING: Figure 1
Patent JP-2023130943-A (JP)
Title: Information processing device, distributed processing system, and program
Inventor: SASAKI HIROFUMI
IPC: G06F9/50
Filed: 2022-03-08
Abstract: To provide a system in which distributed processing is executed by a plurality of servers, and when a failure occurs in one of the servers, can acquire a result of processing distributed to the server.SOLUTION: An information processing device 100 issues, to cloud servers 200 that execute distributed processing, an instruction to execute the processing, acquires, from the individual cloud servers 200, results of the processing distributed to the cloud servers 200 in the distributed processing, when the processing results are not acquired and a predetermined condition is satisfied for individual pieces of processing related to the distributed processing, issues a notification indicating that the processing results are not acquired to the cloud servers 200 that execute the distributed processing, and after the notification, acquires the processing result from the cloud server 200, of the cloud servers 200 that execute the distributed processing, which is different from the cloud server 200 that is distributed with the processing related to the processing result not acquired when the condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023131889-A (JP)
Title: Manufacturing method of ink refill container
Inventor: FUKAZAWA NORIYUKI
IPC: B41J2/175
Filed: 2022-03-10
Abstract: To provide a technology which can improve quality of ink stored inside an ink refill container with ink refilled in a used ink container.SOLUTION: A manufacturing method of an ink refill container includes: a first process of injecting a cleaning liquid into an ink container from a liquid distribution part of the used ink container having the liquid distribution part which can supply and discharge a liquid and a liquid storage part, and filling the liquid storage part with the cleaning liquid; a second process of discharging the cleaning liquid with which the liquid storage part is filled, together with residual remaining in the liquid storage part from the liquid distribution part; and a third process of injecting ink for refill into the ink container from the liquid distribution part and filling the liquid storage part with the ink for refill after the second process.SELECTED DRAWING: Figure 6
Patent JP-2022151714-A (JP)
Title: Oral neisseria-mucosa-increasing agent
Inventor: FUJII AKIHIKO
IPC: A61P43/00
Filed: 2022-03-11
Abstract: To provide a material that is useful for increasing the Neisseria mucosa content in the oral cavity.SOLUTION: An oral Neisseria-mucosa-increasing agent has, as active ingredients, a nitrate-ion-supplying compound and one or more sugar alcohols selected from erythritol, xylitol, and mannitol.SELECTED DRAWING: None
Patent JP-2023134256-A (JP)
Title: Vehicle drive device
Inventor: HOTTA YUTAKA
IPC: H02K11/225
Filed: 2022-03-14
Abstract: To efficiently place the rotation angle sensor inside the case in a configuration where the rotating electric machine and inverter device are housed in a common housing chamber of the case.SOLUTION: A vehicle drive device is disclosed, comprising a rotating electric machine having a rotor and a stator, an inverter device electrically connected to the rotating electric machine, a control board controlling the rotating electric machine, a rotation angle sensor acquiring rotation information of the rotor, and a case housing the rotating electric machine, inverter device, and control board in a common housing chamber, the rotation angle sensor having a sensing part mounted on the control board and a detected part provided on the shaft section of the rotor.SELECTED DRAWING: Figure 3
Patent JP-2022087111-A (JP)
Title: Program executed by computer to provide virtual space via head mount device, method, and information processing device
IPC: A63F13/25
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To enrich the communication between an avatar and an object in a virtual space. 
     SOLUTION: Processing performed by a processor includes the steps of: defining a virtual space (S1810); projecting content onto the virtual space (S1820); presenting an NPC object to the virtual space (S1830); generating a visual field image on the basis of a posture of a virtual camera (S1840); detecting an operation by an HMD user on the basis of a signal sent from a computer (S1850); controlling a behavior of the NPC object in response to the detected operation (S1860); and presenting the NPC object whose behavior was controlled to the virtual space (S1870). 
     SELECTED DRAWING: Figure 18 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135722-A (JP)
Title: Bacteriostatic composition, bacteriostatic method and processed food and production method thereof
Inventor: TSUCHIYA NOZOMI
IPC: A23L3/3472
Filed: 2022-03-16
Abstract: To provide a technique capable of improving preservability of even a food which has excellent bacteriostatic activities against lactic acid bacterium or spore forming bacterium and in which microorganisms are liable to breed.SOLUTION: A bacteriostatic composition contains Pterocarpus extract. Further, it preferably contains organic acid and/or its salt. It is also preferable that the organic acid salt is sodium acetate. Further, a bacteriostatic method having a step of processing foods by using the bacteriostatic composition, a production method of processed foods having a step of blending the bacteriostatic composition, and processed foods blended with the bacteriostatic composition are provided.SELECTED DRAWING: Figure 1
Patent JP-2023137650-A (JP)
Title: Sound signal processing method and sound signal processing device
Inventor: UKAI NORIFUMI
IPC: H04R3/00
Filed: 2022-03-18
Abstract: To provide a sound signal processing method capable of performing appropriate sound processing depending on the situation.SOLUTION: A video signal processing method according to an embodiment accepts a sound signal, acquires a first image, estimates room information on the basis of the acquired first image, sets acoustic parameters according to the estimated room information, and performs sound processing based on the set acoustic parameters on the sound signal, and outputs the sound signal after sound processing.SELECTED DRAWING: Figure 3
Patent JP-2023139773-A (JP)
Title: Vehicular cooling device
Inventor: KUBO MASAYA
IPC: F01P7/16
Filed: 2022-03-22
Abstract: To inhibit a flow rate of cooling water circulating a circulation circuit from becoming lower than that expected when a pump is operated in a situation where a water temperature is low.SOLUTION: A cooling device 40 is applied to a vehicle including an internal combustion engine 10 with a supercharger 15 and an intercooler 19. The cooling device 40 includes: a circulation circuit 41 in which cooling water to be supplied to the intercooler 19 circulates; an electric pump 42 operated to circulate the cooling water in the circulation circuit 41; and a control device 50 for controlling a discharge amount of the cooling water of the pump 42. The control device 50 executes control amount derivation processing for deriving a control amount of the pump 42 on the basis of a required flow rate and a water temperature, and operating processing for operating the pump 42 on the basis of the control amount when the required flow rate is larger than 0 (zero).SELECTED DRAWING: Figure 1
Patent JP-2023144471-A (JP)
Title: Coating liquid, manufacturing method for composite particles, and manufacturing method for all-solid-state battery
Inventor: KUBOTA MASARU
IPC: H01M4/36
Filed: 2022-03-28
Abstract: To provide a coating liquid having a high coating capacity.SOLUTION: A coating liquid is used to form a coating film on the surface of positive electrode active material particles of an all-solid-state battery. The coating liquid includes a solvent and a solute. The solute includes a phosphoric acid compound. The coating liquid has a logarithmic decrement at 200°C that has no maximum value for 30 minutes or longer. The logarithmic decrement is measured in a rigid body pendulum test.SELECTED DRAWING: Figure 2
Patent JP-2023144977-A (JP)
Title: Protein derived from plautia stali and nucleotide encoding the protein, and detector or adsorbent including the protein
Inventor: TANIAI KIYOKO
IPC: C12N15/12
Filed: 2022-03-28
Abstract: To provide a novel protein that binds to aggregation pheromones of Plautia stali.SOLUTION: The present invention relates to (i) a protein that includes an amino acid sequence represented by SEQ ID NO: 1 or (ii) a protein that includes an amino acid sequence with at least 90% sequence identity to the amino acid sequence represented by SEQ ID NO: 1 and has affinity with (E, E, Z)-2,4,6-decatrienoate.SELECTED DRAWING: None
Patent JP-2022088542-A (JP)
Title: Synthesis and hydrogen storage properties of manganese hydrides
IPC: H01M8/00
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: improved, lower-cost materials that can be used as hydrogen storage systems; and improved methods of synthesizing high-purity materials that exhibit enhanced hydrogen storage capacity when used as hydrogen storage systems. 
     SOLUTION: The invention provides manganese hydrides of formula: Mn(M 2 ) z H x R y L n  (where M 2  is one or more metals (other than manganese); R is an organic group if present; L is a Lewis base; n is from 0 to about 1; x is from about 1.5 to about 10; y is from 0 to about 0.25; and z is from 0 to about 1). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148492-A (JP)
Title: Copolymer composition for conveyor belts and applications thereof
Inventor: SHISHIDO KEISUKE
IPC: C08L23/08
Filed: 2022-03-30
Abstract: To provide a copolymer composition for conveyor belts that is suitable for obtaining a conveyor belt having excellent workability, mechanical properties, thermal aging resistance and wear resistance.SOLUTION: A copolymer composition for conveyor belts includes an ethylene α-olefin nonconjugated polyene copolymer (S), an ethylene α-olefin copolymer (F), a nonpolar hydrocarbon-based oil (E), carbon black (G) and an aging resister (H).SELECTED DRAWING: None
Patent JP-2023150587-A (JP)
Title: Water receiving tank system
Inventor: WATANABE KAZUYA
IPC: E03B11/00
Filed: 2022-03-31
Abstract: To provide a technology to safely and easily remotely monitor a closed state of an opening part in a water receiving tank.SOLUTION: A water receiving tank system according to an aspect of the present disclosure comprises: a water receiving tank that has an opening part on a top surface configured to be closable by a cover; a first illuminance sensor that is installed inside the water receiving tank; a second illuminance sensor that is installed outside the water receiving tank; and an information processing device that determines a closed state of the opening part of the water receiving tank based on a first illuminance measured by the first illuminance sensor and a second illuminance measured by the second illuminance sensor.SELECTED DRAWING: Figure 5
Patent JP-2023154641-A (JP)
Title: Data processing device, data processing method, and data processing program
Inventor: NOZAKI KAZUNORI
IPC: G16H40/20
Filed: 2022-04-07
Abstract: To provide a technology that appropriately records the positions of persons included in a medical care space.SOLUTION: A data processing device 100 comprises an input unit 1101 to which at least one image data obtained by imaging a medical care space is inputted in time series, and a data processing unit 1102 that processes the at least one image data. The data processing unit 1102 executes: a generation process of generating position data that indicates the positions of persons included in the medical care space, on the basis of the at least one image data that is inputted to the input unit 1101 in time series; an addition process of adding identification information that indicates a discretionary person to the position data; a determination process of determining whether or not the identification information added to the position data is incorrect, on the basis of a change of the position data in time series; and a correction process of correcting the identification information added to the position data when the identification information added to the position data is incorrect.SELECTED DRAWING: Figure 9
Patent JP-2023154775-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-08
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of operation confirmation of a movable body by performance operation.SOLUTION: A game machine includes control means for performing operation confirmation of a movable body corresponding to a situation when power is turned on for preventing disturbance of a performance or the like to be executed after power is turned on.SELECTED DRAWING: Figure 1
Patent JP-2022089968-A (JP)
Title: Information provision method, information provision system, information provision device, and computer program
IPC: G06Q50/12
Filed: 2022-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information provision method capable of providing information by using audio and text input and output as appropriate, an information provision system, an information provision device, and a computer program. 
     SOLUTION: An information provision system has an information provision device that includes: a user interface placed in a hotel; a request acquisition unit that acquires a request based on a voice input to a user interface; a response information acquisition unit that acquires a piece of response information to the request acquired by the request acquisition unit from a database; an audio output processing unit that performs a series of processing to output a piece of response information acquired by the response information acquisition unit to the user interface via voice; and a processing unit that is configured so as to, when the response information cannot be acquired from the database, perform a series of processing to switch to an automatic response by means of text input/output. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160152-A (JP)
Title: ガラス
IPC: C03C3/064
Filed: 2022-04-21
Abstract: 【課題】ヤング率を高くしつつ、熱膨張率を低くする。【解決手段】ガラス１０は、酸化物基準のモル％表示で、ＳｉＯ２：１０％～３５％、Ｂ２Ｏ３：１％～１０％、Ｔａ２Ｏ５：１０％～２０％、を含有し、平均原子充填率Ｖｐが、０．５９５以上であり、平均結合乖離エネルギＧｔが、８４以上である。【選択図】図１
Patent JP-2023160206-A (JP)
Title: 防振装置
IPC: F16F13/10
Filed: 2022-04-21
Abstract: 【課題】弾性体の酸化を抑える。【解決手段】振動発生部および振動受部のうちのいずれか一方に連結される筒状の第１取付部材１１、および他方に連結される第２取付部材１２と、第１取付部材と第２取付部材とを連結した弾性体１３と、第１取付部材内の液室１９を、第１取付部材の中心軸線Ｏに沿う軸方向に沿って、弾性体を隔壁の一部に有する第１液室１４、および第２液室１５に仕切るとともに、第１液室と第２液室とを連通するオリフィス通路１７が形成された仕切部材１６と、を備えた防振装置１であって、第１取付部材と第２取付部材とを連結し、かつ弾性体を前記軸方向に沿う第１液室の反対側から覆う変形可能な遮蔽体２１が設けられ、遮蔽体と弾性体とにより前記軸方向に挟まれて画成された遮蔽室２２は、液室に対して遮断されている。【選択図】図１
Patent JP-2023161134-A (JP)
Title: 環境試験装置
IPC: G01N17/00
Filed: 2022-04-25
Abstract: 【課題】試験室内に対して被試験対象物を迅速に出し入れすることができる環境試験装置を提供する。【解決手段】環境試験装置１００は、被試験対象物ＷＫに対して低温環境下での作動試験を行う試験室１０１を備えている。試験室１０１には、被試験対象物ＷＫを出し入れするために２つの搬送軸１３０が互いに平行に延びている。各搬送軸１３０は、それぞれ棒状に延びて形成されており、各外表面にピン状の押し体１３３が突出した状態で設けられている。各押し体１３３は、上方に起立した状態で被試験対象物ＷＫが載置されるワークパレット２００の側面に接触する長さに形成されている。また、各搬送軸１３０は、回動機構１３５によって軸線周りに往復回動するとともに進退機構１３６によって軸線方向に進退するように支持されている。【選択図】 図１