baber/WOPTO huggingface dataset:
Patent JP-2022064171-A (JP)
Title: Power generation device and working medium circulation device
Inventor: ADACHI SHIGETO
IPC: B63H21/32
Filed: 2020-10-13
Abstract: To provide a power generation device and a working medium circulation device capable of further utilizing thermal energy of exhaust gas discharged from an engine.SOLUTION: A power generation device 2 comprises an exhaust gas binary power generator 5, a heat recovery unit 7, a medium circulation passage LN3, a bypass section 9 and a control section 8. The exhaust gas binary power generator 5 has: an evaporator 51, an expander 52, a generator 53, a condenser 54 and a pump 55. The evaporator 51 generates vapor of a working medium through heat exchange between the working medium and exhaust gas. The heat recovery unit 7 has a plurality of heat exchanger 71 to 79 respectively heating oil through heat exchange with the working medium. The bypass section 9 has a bypass passage 91 arranged so as to bypass the expander 52 and a bypass valve 92 installed on the bypass passage 91. The control section 8 opens the bypass valve 92 so as to allow the working medium to bypass the expander 52 when a temperature of the working medium measured through a temperature measuring section 21 is lower than a saturation temperature.SELECTED DRAWING: Figure 1
Patent JP-2021007108-A (JP)
Title: Gas analyzer
Inventor: TAKAHASHI NAOKI
IPC: H01J49/04
Filed: 2020-10-15
Abstract: To provide a gas analyzer that has a longer life and can accurately analyze even sample gas containing corrosive gas over a long period of time.SOLUTION: A gas analyzer 1 includes a sample chamber 11 having a dielectric wall structure 12 into which only sample gas 9 to be measured flows in, a plasma generation mechanism 13 that generates plasma 18 in a decompressed sample chamber by an electric and/or magnetic field through a dielectric wall structure, and an analysis unit 21 that analyzes the sample gas through the generated plasma, and can accurately analyze even sample gas containing corrosive gas for a long period of time.SELECTED DRAWING: Figure 2
Patent JP-2022065729-A (JP)
Title: Image processing system
Inventor: SAEDA MASAO
IPC: G06Q30/02
Filed: 2020-10-16
Abstract: To appropriately answer a user's inquiry by an operator when the operator responds on behalf of a chatbot in a user support service.SOLUTION: An image processing system 10 includes a server 12, an image processing device 14, a mobile terminal 16, and a call center terminal 80. When a chatbot response is switched to an operator response, a server 12 sends a chatbot response history to a call center terminal 80, such that the chatbot response history can be confirmed on the call center terminal 80. When the amount of information in the chatbot response history is less than or equal to a predetermined threshold, the entire chatbot response history is presented to the operator, and when the amount of information in the chatbot response history exceeds the threshold, the overview of the response history based on the chatbot response history is presented to the operator.SELECTED DRAWING: Figure 1
Patent JP-2021006289-A (JP)
Title: Heat exchange catheters with bi-directional fluid flow and methods of manufacture and use thereof
Inventor: JEREMY THOMAS DABROWIAK
IPC: A61F7/12
Filed: 2020-10-16
Abstract: To provide closed loop heat exchange catheters having bi-directional flow heat exchange regions, and methods of manufacture and use of them.SOLUTION: The present invention provides closed loop heat exchange catheters having bi-directional flow heat exchange regions, and methods of manufacture and use of them. The heat exchange region is formed of expandable or non-expandable tubular conduits that are configured in a series of loops or coiled configuration defining a supply flow path and a return flow path through which a heat exchange medium is circulated. The individual loops of convolutions of the coiled configuration are of the same or different size. In some embodiments, the tubular conduits are passed through generally transverse bore holes formed in a catheter shaft so that the loops or convolutions protrude from the catheter shaft.SELECTED DRAWING: Figure 1
Patent JP-2022039883-A (JP)
Title: Loss monitoring in photonic circuit fabrication
Inventor: ERIK JOHAN NORBERG
IPC: G02B6/13
Filed: 2020-10-23
Abstract: To reduce scrapping after final tests due to errors resulting from a fabrication process during silicon photonic development and manufacturing.SOLUTION: Optical fabrication monitor structures can be included in a design fabricated on a wafer from a mask or fabrication reticle. A first set of components can be formed in an initial fabrication cycle, where the first set includes functional components and monitor structures 405, 410, 415. A second set of components can be formed by subsequent fabrication processes that can potentially cause errors or damage to the first set of components. The monitor structures 405, 410, 415 can be subjected to in-process testing during fabrication (e.g., in a clean room) to detect fabrication errors without pulling or scrapping the wafer.SELECTED DRAWING: Figure 4
Patent JP-2021022394-A (JP)
Title: Provision device, provision method, and provision program
Inventor: SUGIMOTO TSUTOMU
IPC: G06Q30/06
Filed: 2020-10-27
Abstract: To provide a provision device capable of providing information on a transaction object advantageous for a user, a provision method, and a provision program.SOLUTION: An information provision device 10 comprises: an acquisition unit 41 which acquires evaluation information indicating an evaluation related to a seller selling a transaction object via an electronic mall; a determination unit 42 which determines whether the evaluation meets prescribed conditions; a presentation unit 43 which presents the evaluation related to the seller and the determination results to the seller; a search unit 44 which searches for the transaction object corresponding to a search query; and a provision unit 45 which provides the user with information on the transaction object sold by the seller in an order based on the evaluation information.SELECTED DRAWING: Figure 2
Patent JP-2022071970-A (JP)
Title: Viscoelastic resin composition and laminate
Inventor: NOGAMI YOHEI
IPC: B32B5/18
Filed: 2020-10-29
Abstract: To provide a viscoelastic resin composition and a laminate which exhibit high vibration controlling property, and can absorb or reduce vibration and noise.SOLUTION: A viscoelastic resin composition contains a chlorine-containing thermoplastic resin, and barium sulfate.SELECTED DRAWING: None
Patent JP-2021083083-A (JP)
Title: Apparatus for filtering at least one signal
Inventor: DANIEL SPESSER
IPC: H01F17/06
Filed: 2020-11-11
Abstract: To provide an apparatus for filtering at least one signal.SOLUTION: An apparatus 20 for filtering at least one signal includes a first magnet core 60 and at least one first coil 31. The first coil 31 includes a first coil connector 43, a second coil connector 44, a first coil element 41, a second coil element 42 and a connection section 45. The first coil connector 43 is electrically connected with the second coil connector 44 through the first coil element 41, the connection section 45 and the second coil element 42. The first coil element 41 has a first coil axis 47. The second coil element 42 has a second coil axis 48. The first coil axis 47 and the second coil axis 48 are arranged in parallel to each other and at a distance from each other. A first magnet core 60 penetrates through both of the first coil element 41 and the second coil element 42.SELECTED DRAWING: Figure 4
Patent JP-2022077883-A (JP)
Title: Gas-liquid separation device
Inventor: NAKAGAWA TAKAKI
IPC: B01D45/02
Filed: 2020-11-12
Abstract: To provide a gas-liquid separation device that is able to improve a degree of freedom in mounting on a vehicle, reduce the number of components, and realize the miniaturization of the device.SOLUTION: A gas-liquid separation device 20 includes: a cylindrical pipe 22 including at one end an introduction pipe 26 having a fluid introduction port 264 to which a gas-liquid mixture fluid G,W is introduced, and including at the other end a discharge pipe 28 having a gas discharge port 286 to which a gas G contained in at least the gas-liquid mixture fluid G, W is discharged; and a liquid recovery device 24 that is provided at a certain point in the pipe 22 extending from the fluid introduction port 264 to the gas discharge port 286 and in communication with the pipe 22, has a liquid storage portion 244 capable of storing a liquid W at a position lower than the introduction pipe 26, is disposed so as to allow communication between an upper space 246 of the liquid storage portion 244 and the discharge pipe 28, collects the liquid W from the gas-liquid mixture fluid G, W and stores the liquid in the liquid storage portion 244. Thus, it is possible to improve a degree of freedom in mounting on a vehicle, reduce the number of components, and realize the miniaturization of the device.SELECTED DRAWING: Figure 2
Patent JP-2021014315-A (JP)
Title: Deodorization method
Inventor: HAYAKAWA MUTSUMI
IPC: B67C3/00
Filed: 2020-11-18
Abstract: To provide a deodorization method by which flavors remaining in a content filling system can be removed with good efficiency.SOLUTION: A deodorization method comprising: a first CIP process in which CIP for a first circulatory system 25a, which includes a product heat sterilizer 3, is performed; a first SIP process in which SIP for the first circulatory system 25a is performed; a second CIP process in which CIP for a second circulatory system 25b, which includes a filling device 6, is performed; a second SIP process in which SIP for the second circulatory system 25b is performed; and a deodorization treatment process in which deodorization treatment of the first circulatory system 25a and the second circulatory system 25b is performed. The deodorization treatment process has: a step at which water is supplied to the first circulatory system 25a; a step at which water supplied to the first circulatory system 25a is heated by the heat sterilizer 3; and a step at which heated water is supplied to the second circulatory system 25b.SELECTED DRAWING: Figure 6
Patent JP-2022088163-A (JP)
Title: Base station device, terminal device, communication method, and program in communication system that forms beam on uplink and communicates
Inventor: SHIBAYAMA MASAYA
IPC: H04B7/06
Filed: 2020-12-02
Abstract: To form highly accurate beams in uplink communication.SOLUTION: A base station device transmits a predetermined signal for estimating a transmission path by a terminal device including a plurality of antennas, over an entire available frequency band. The terminal device includes the plurality of antennas, receives the predetermined signal transmitted from the base station device with each of the plurality of antennas, estimates a state of the transmission path between each of one or more antennas of the base station device and each of the plurality of antennas based on the predetermined signal, calculates an antenna weight based on the estimated state of the transmission path, and transmits a signal from each of the plurality of antennas using the calculated antenna weight.SELECTED DRAWING: Figure 5
Patent JP-2021056230-A (JP)
Title: Prediction of risk of inpatient in intensive care unit developing inoculation infectious disease
Inventor: BERNARD ALLAOUCHICHE
IPC: G01N33/68
Filed: 2020-12-04
Abstract: To provide a method for predicting risk that a patient in an intensive care unit without any clinical symptoms of an inoculation infectious disease develops such infection.SOLUTION: A prediction method includes the steps of: determining G1 as amount of first gelsolin contained in biological sample obtained from a patient from who a first sample is collected at a certain time T1, executed during a period of the day of being admitted to the ICU and 48 hours afterwards, furthermore determining G2 as amount of second gelsolin contained in a second sample collected at a following time T2, and obtaining a relative change rate (value Δ) by calculating variation between G2 and G1; and comparing the obtained value with S as a predetermined threshold from a group not developing the inoculation infectious disease and a group developing such infectious disease, wherein a value Δ lower than S means that the ICU patient is a patient with high risk of developing the inoculation infectious disease, and a value Δ higher than S means that the patient is not a patient with high risk for developing the inoculation infectious disease.SELECTED DRAWING: None
Patent JP-2022089392-A (JP)
Title: Energization control device and energization control system
Inventor: LIN TINGRAN
IPC: G16Y10/35
Filed: 2020-12-04
Abstract: To appropriately receive electricity charges from users of power with a simple configuration.SOLUTION: An energization control device 1 includes: a power input unit 11 to which power is input from a power supply 200; a power output unit 12 that outputs power; an energization control unit 15 that controls whether power is output; a settlement information providing unit 10 that provides a user terminal 400 with settlement information for settling an electricity charge about the output power; a password reception unit 16 that accepts input of a one-time password for confirming execution of processing related to the settlement of the electricity charge based on the provided settlement information; and a correct/incorrect determination unit 18 that determines whether the one-time password accepted by the password reception unit 16 is correct or incorrect. When the one-time password accepted by the password reception unit 16 is determined to be correct by the correct/incorrect determination unit 18, the energization control unit 15 permits to output, from the power output unit 12, the power that has been input to the power input unit 11.SELECTED DRAWING: Figure 1
Patent JP-2022090517-A (JP)
Title: Surface wave detection device, liquid level detection device and liquid type identifying device
Inventor: IHARA IKUO
IPC: G01N29/24
Filed: 2020-12-07
Abstract: To provide a surface wave detection device that is able to generate a detectable surface wave while using a vertical vibrator, and to provide a liquid level detection device and a liquid type identifying device.SOLUTION: A surface wave detection device 1 includes: a propagation body 10 having a propagation surface 10a through which a surface wave W propagates; and a piezoelectric element 20 that generates the surface wave W and detects the reflected surface wave W. The propagation body 10 has a columnar portion 11 that is immersed in a liquid from one end thereof; and a thin plate portion 12 that is connected to the other end of the columnar portion 11 and is thinner than the columnar portion 11. An external surface 12a of the thin plate portion 12 and a main surface 11a of the columnar portion 11 are flush with each other and constitute the propagation surface 10a. The piezoelectric element 20 is provided facing the thin plate portion 12 and generates the surface wave W by giving the thin plate portion 12a vibration V in a thickness direction thereof.SELECTED DRAWING: Figure 2
Patent JP-2022090544-A (JP)
Title: Semiconductor switch circuit
Inventor: Murakoshi yasunori
IPC: H03K17/00
Filed: 2020-12-07
Abstract: To provide a semiconductor switch circuit which enables reduction in switching time without causing aggravation of insertion loss with respect to a high-frequency signal.SOLUTION: In a high-frequency switch circuit 101, a first high-frequency signal changeover switch element 1 and a second high-frequency signal changeover switch element 2 are provided between first and second high-frequency input/output terminals 41 and 42, and between the second high-frequency input/output terminal 42 and a ground, respectively, in such a manner that they can be on/off controlled by a drive control voltage from a gate driver circuit 103. At the same time, first and second discharging switch elements 3 and 4, which discharge residual charges in the first and second high-frequency signal changeover switch elements 1 and 2 generated when the changeover switch elements are turned on/off, are provided such that they are temporarily turned on by pulse generating circuits 105A and 105B when a control signal is switched. As a result, it is possible to reduce switching time for the first and second high-frequency signal changeover switch elements 1 and 2.SELECTED DRAWING: Figure 1
Patent JP-2021181878-A (JP)
Title: Voice control cooking apparatus platform
Inventor: WADA RITSU
IPC: G10L15/00
Filed: 2020-12-09
Abstract: To provide a voice control cooking apparatus platform that provides control of a cooking apparatus by a voice capable of unified entire management even in a kitchen where cooking apparatuses with different manufacturers are present.SOLUTION: A voice control cooking apparatus platform includes: a cooking apparatus control server device (0205); cooking apparatuses (0202a, 0202b, 0202c, 0202d); and input-output devices (0226, 0220) installed integrally with or separately from the cooking apparatuses. The cooking apparatus server control device, the cooking apparatuses and the input-output devices mutually transmit and receive information via the Internet to perform automatic cooking with a voice instruction.SELECTED DRAWING: Figure 2B
Patent JP-2022093944-A (JP)
Title: Image reading apparatus
Inventor: MAEDA YUKI
IPC: G03B15/00
Filed: 2020-12-14
Abstract: To appropriately capture an image of a subject.SOLUTION: An image reading apparatus includes a placement board, a camera 67, a rotation holding member 23, a slide holding member, and a rotational fixing portion. The camera 67 captures an image of a subject placed on the placement board. The camera 67 is fixed to the rotation holding member 23. The slide holding member is fixed to the placement board. The rotational fixing portion fixes the rotation holding member 23 to the slide holding member. A sliding surface 63 along a spherical surface is formed on the rotation holding member 23. The camera 67 is disposed inside the spherical surface. Three contact points disposed at three different positions respectively are formed on the slide holding member. The rotation holding member 23 is rotatably supported about three axes by the slide holding member as a result of the three contact points coming into contact with the sliding surface 63.SELECTED DRAWING: Figure 8
Patent JP-2022094413-A (JP)
Title: Movable radiographic apparatus and program
Inventor: NISHIJIMA YUICHI
IPC: A61B6/00
Filed: 2020-12-15
Abstract: To inhibit communication of information on a captured still image and examination order information to an external device from staying or being delayed by the output of a captured moving image to the external device in a movable radiographic apparatus.SOLUTION: A control unit of a movable radiographic apparatus prioritizes second processing for communicating information on a still image acquired in still image photographing or examination order information with an external device (RIS or PACS) by a second communication unit, over first processing for outputting a moving image acquired by moving image capturing to an external device (moving image analysis device) by the second communication unit as a wireless communication unit.SELECTED DRAWING: Figure 3
Patent JP-2022094549-A (JP)
Title: Dispersion prevention cover and application method of dispersion prevention cover
Inventor: KIKUSHIMA KAZUMA
IPC: E03D9/00
Filed: 2020-12-15
Abstract: To provide a dispersion prevention sheet that is capable of preventing urine splashing and can be opened or closed smoothly, and an application method of the dispersion prevention sheet.SOLUTION: A dispersion prevention cover 1 is attached between a toilet seat 20 and a toilet bowl 10 of a toilet, and includes a cover part 2 and a connection member 3. When the cover is attached to the toilet seat 20 and the toilet bowl 10 of a Western style toilet, the connection member 3 connects the cover part 2 and the toilet seat 20 so that the cover part 2 and the toilet seat 20 are separated from each other and a play space 2a is defined between the cover part 2 and the toilet seat 20.SELECTED DRAWING: Figure 1
Patent JP-2022094974-A (JP)
Title: Game server, game program, and information processing method
Inventor: TAKESADA SHINSUKE
IPC: A63F13/54
Filed: 2020-12-16
Abstract: To provide a game server, a game program, and an information processing method capable of determining an effect in a game on the basis of sensor data on biological information on a player.SOLUTION: A game server includes a data acquisition part for acquiring sensor data on biological information on a player, and an effect determination part for determining an output condition for a predetermined effect in a game played by the player on the basis of the sensor data.SELECTED DRAWING: Figure 1
Patent JP-2022096298-A (JP)
Title: Hollow resin particles for semiconductor member resin composition
Inventor: MATSUURA HARUHIKO
IPC: C08F212/36
Filed: 2020-12-17
Abstract: To provide styrene-based hollow resin particles for a semiconductor member resin composition that make it possible to provide a semiconductor member that achieves excellent low dielectric characteristics as a result of using the semiconductor member resin composition.SOLUTION: According to an embodiment, hollow resin particles for a semiconductor member resin composition have a shell part and a hollow portion that is enclosed by the shell part, the total concentration of lithium, sodium, potassium, and magnesium included in the hollow resin particles being 200 mg/kg or less.SELECTED DRAWING: Figure 1
Patent JP-2021107076-A (JP)
Title: Film formation method, polyphenylene sulfide powdered paint, coating film and painted article
Inventor: NAKATANI YASUTOSHI
IPC: B05D7/24
Filed: 2020-12-18
Abstract: To provide a film formation method which can form a film having a thickness of 500 μm or more by one coating on a base material.SOLUTION: A film formation method with use of a powdered paint containing a polyphenylene sulfide resin has a process in which the powdered paint is heated within a range of a melting point of the polyphenylene sulfide resin or more and 250 to 400°C, and forms a film having a film thickness of 500 μm or more by one coating on a base material. The obtained film has a surface roughness Ra of 0.30 μm or less.SELECTED DRAWING: None
Patent JP-2022023757-A (JP)
Title: Image capturing optical lens
Inventor: SUN WEN
IPC: G02B13/18
Filed: 2020-12-21
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein consists of eight lenses in total, the eight lenses comprising a first lens having negative refractive power, a second lens having positive refractive power, a third lens, a fourth lens. a fifth lens, a sixth lens, a seventh lens, and an eighth lens arranged in order from the object side to the image side, where the eighth lens has an object-side surface that is convex near an optical axis and an image-side surface that is concave near the optical axis, and at least one of the first through eighth lenses has a free-form surface. The image capturing lens of the present invention offers a large aperture, extra thinness, a wider view angle, and good optical performance.SELECTED DRAWING: Figure 1