baber/WOPTO huggingface dataset:
Patent JP-2022064954-A (JP)
Title: Transmitter and receiver and corresponding methods
IPC: H04L7/04
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter configured to transmit at least one signal with a pilot sequence having a plurality of pilot symbols. 
     SOLUTION: A transmitter 1 comprises a signal generator 2. The signal generator 2 provides a pilot sequence, where the signal generator provides the pilot sequence such that the pilot sequence has at least two symbol groups each having at least two pilot symbols, and the symbol groups. In an evaluation of a signal received by a receiver 10 as a result of the transmission of the signal with respect to a phase, the symbol groups generate phase errors that depend on a time offset between a reference point in time of the transmission of the signal by the transmitter 1 and a value assumed and/or estimated for the evaluation for the reference point in time. The phase errors essentially mutually compensate each other across the symbol groups in the evaluation. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111735-A (JP)
Title: Electronic apparatus and method for manufacturing the same
Inventor: SUGAYA YUJIRO
IPC: H01R13/50
Filed: 2022-01-31
Abstract: To provide an electronic apparatus having high productivity.SOLUTION: An electronic apparatus 10 includes an internal substrate 20, terminals 30 and 40 connected to the internal substrate 20, and a resin part 60 for holding the internal substrate 20 and the terminals 30 and 40. The resin part 60 is formed by insert molding with the internal substrate 20 and the terminals 30 and 40 as insert articles. Connection of the terminals 30 and 40 to the internal substrate 20 is achieved by holding the internal substrate 20 and the terminals 30 and 40 with the resin part 60 so that the state where the terminals 30 and 40 are brought into contact with the internal substrate 20 is kept, and a joint material other than a resin constituting the resin part is not arranged in the connection part of the terminals 30 and 40 to the internal substrate 20.SELECTED DRAWING: Figure 5
Patent JP-2023112527-A (JP)
Title: Hole transport polymers, and photoelectric conversion elements and organic thin-film solar cells employing the same
Inventor: AZUMA JUN
IPC: H10K30/50
Filed: 2022-02-01
Abstract: To provide: hole transport polymers with excellent high-temperature and high-humidity durability and excellent photoelectric conversion properties even with weak light such as room light; and photoelectric conversion elements and organic thin-film solar cells employing the polymers.SOLUTION: The invention provides a hole transport polymer represented by the general formula (1) in the figure. In the formula (1), R1 to R5 each represent a hydrogen atom or an at most C4 alkyl or alkoxy group, excluding the case where all of R1 to R5 are hydrogen atoms; Ar1 is represented by a prescribed formula defined separately. The use of the polymer compound represented by the formula (1) as a material for a hole transport layer of photoelectric conversion elements and solar cells can improve high-temperature and high-humidity durability and charge (hole) mobility, improving the energy conversion efficiency of the photoelectric conversion elements and solar cells.SELECTED DRAWING: None
Patent JP-2023114038-A (JP)
Title: Manufacturing method for electronic component
Inventor: NARUSE FUMIO
IPC: H01G4/30
Filed: 2022-02-04
Abstract: To provide a manufacturing method for an electronic component, in which the step difference between a region where an internal electrode is formed and a region where the internal electrode is not formed is suppressed without forming an auxiliary layer by positioning.SOLUTION: A method includes S1 preparing a first ceramic green sheet and S2 preparing a second ceramic green sheet where an internal electrode pattern is formed thereon. The method further includes S3 stacking the first ceramic green sheet and the second ceramic green sheet so that the first ceramic green sheet is in contact with the internal electrode pattern, S4 manufacturing a mother sheet in which at least a part of the first ceramic green sheet enters the region where the internal electrode is not formed on the second ceramic green sheet by pressing the stacked first and second ceramic green sheets, and S5 obtaining a laminate by pressing the mother sheet. The elastic modulus of the first ceramic green sheet is lower than that of the second ceramic green sheet.SELECTED DRAWING: Figure 1
Patent JP-2023114521-A (JP)
Title: Cross shaft type universal joint improved in power transmission force
Inventor: ISHIGURO YASUO
IPC: F16D3/26
Filed: 2022-02-07
Abstract: To improve power transmission force by reducing obstacles caused by a non-uniform movement of a cross shaft.SOLUTION: In the present invention, from two shaft rods of a cross shaft having a shape in which the two shaft rods intersect crosswise, a pendulum part of a fan-shaped structure is projected toward a power transmission shaft side on a non-joint side, and the pendulum part is slidably sandwiched between fork portions of a joint yoke of a power transmission shaft, so that the pendulum part becomes a new fulcrum for guiding a trajectory of a pendulum movement and transmitting power, and further, center lines of the shaft rods intersecting crosswise are shifted and crossed so that the power transmission fulcrums become closer to the power transmission shaft of the other side, thereby increasing the transmission power of the rotational power of a cross shaft type universal joint.SELECTED DRAWING: Figure 17
Patent JP-2022070918-A (JP)
Title: Energy storage medium for ultracapacitor
IPC: H01G11/04
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultracapacitor having a high gravimetric power density. 
     SOLUTION: An ultracapacitor has a gravimetric power density of at least about 12 kW/kg for each charge/discharge cycle. The ultracapacitor includes: a housing including at least one multi-form electrode 3 disposed in the housing; the multi-form electrode 3 including a first layer (current collector 2) comprising an elongated nanoform material disposed on the surface of a current collector and at least a second layer (adhesive layer 34) comprising nanoform carbon disposed on the surface of the first layer; and an electrolyte for providing ionic transport within the ultracapacitor. 
     SELECTED DRAWING: Figure 14 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115561-A (JP)
Title: Recording medium storage device
Inventor: OBATA TSUTOMU
IPC: B65H31/20
Filed: 2022-02-08
Abstract: To suppress a storage part from being broken when a user contacts the storage part.SOLUTION: A recording medium storage device is loaded with a recording medium ejected from an ejection port of a recording device installed on a grounding surface. The recording medium storage device comprises: receiving members that receive the recording medium ejected from the ejection port; holding members holding one ends of the receiving members; a pair of first mounting parts that can mount the holding members on both sides of the ejection port; and second mounting parts that can mount the other ends at the opposite side of one ends of the receiving members on a portion lower than the ejection port. The holding members are configured to separate from the first mounting parts, when force is applied from the outside of a storage part formed of the receiving members toward the inside thereof.SELECTED DRAWING: Figure 3
Patent JP-2022065083-A (JP)
Title: Adaptive mapping for navigating autonomous vehicles responsive to physical environment change
IPC: G01C21/26
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide update to a map such as a 3 dimensional (3D) map, either locally or remotely, or both, for navigating a vehicle adapted to change in environment through which the vehicle passes. 
     SOLUTION: A method includes the steps of: accessing subsets of a plurality of types of sensor data; aligning the subsets of the sensor data relative to a global coordinate system based on the plurality of types of sensor data; and generating datasets of three-dimensional map data. The method further includes the steps of: detecting change in data relative to at least two datasets of the three-dimensional map data; and applying the change in the data to form updated three-dimensional map data. The change in the data is representative of state change in environment at which the sensor data is sensed. The state change of the environment may be related to presence or absence of an object located therein. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118244-A (JP)
Title: Particle size determination method of low-contracting carbonaceous material and coke production method
Inventor: MATSUO SHOHEI
IPC: C10B57/04
Filed: 2022-02-15
Abstract: To set a particle size of a low-contracting carbonaceous material to such an optimum particle size as to increase an MS of coke as well as suppress decrease in a DI and a CSR of the coke.SOLUTION: A particle size determination method of a low-contracting carbonaceous material includes: a first step of adding each of a plurality of low-contracting carbonaceous materials differing in particle size classes to coal and carbonizing the resultant in a test coke oven and then acquiring an MS, a DI and a CSR; a second step of calculating an MS increase margin relative to base coke for each of the particle size classes; a third step of calculating a DI decrease margin relative to the base coke for each of the particle size classes; a fourth step of calculating a CSR decrease margin relative to the base coke for each of the particle size classes; and a fifth step of calculating a first evaluation value which is a ratio between the DI decrease margin and the MS increase margin and a second evaluation value which is a ratio between the CSR decrease margin and the MS increase margin for each of the particle size classes and, on the basis of levels of the first and second evaluation values, determining at least one optimum particle size class out of the particle size classes of the low-contracting carbonaceous materials.SELECTED DRAWING: Figure 5
Patent JP-2023118496-A (JP)
Title: Deterioration prediction device and deterioration prediction method and program
Inventor: SUGAYA RYOTA
IPC: G01N19/00
Filed: 2022-02-15
Abstract: To provide a deterioration prediction device, a deterioration prediction method, and a program that can shorten the test time for accelerated deterioration tests for a resin material.SOLUTION: The deterioration prediction device 100 according to an embodiment of the present disclosure comprises a fraction regression calculation part 101 that calculates a regression of a fraction of a degradation promotion factor and a fraction with an explanatory physical property values as explanatory variables and a fraction as an objective variable, based on the ratio in each resin material between a degradation rate of the physical property value that is an evaluation object of the degradation in the plurality of resin materials with the predetermined degradation promotion factor as the explanatory variable when the degradation promotion factor is the predetermined value and the target degradation rate when the degradation promotion factor is the predetermined prediction object value, and the explanatory physical property values in each resin material other than the physical property value to be evaluated for degradation.SELECTED DRAWING: Figure 1
Patent JP-2023124450-A (JP)
Title: absorbent article
Inventor: MIZUGUCHI KATSU
IPC: A61F13/476
Filed: 2022-02-25
Abstract: To provide an absorbent article with wings, being not bulky and having excellent compactness.SOLUTION: Provided is an absorbent article with wings, having a body part in which an absorber is interposed between a liquid-permeable top sheet and a liquid-nonpermeable back sheet, a pair of three-dimensional gathers provided along a longitudinal direction on the skin-contact surface side of the body part, and two wing parts that are each protruded from both ends in the width direction of the body part. In the absorbent article, the wing parts include an upper sheet in which either of the top sheet and at least the three-dimensional gathers extends in the width direction, a lower sheet in which back sheet extends in the width direction, and an absorber for wings held between the upper sheet and the lower sheet, and the wing parts are disposed in the width direction by shifting a phase in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2023125133-A (JP)
Title: Wooden panel and wooden panel construction method
Inventor: SHIGA MASATOSHI
IPC: E04C2/12
Filed: 2022-02-28
Abstract: To propose a wooden panel capable of suppressing occurrence of a clearance and a crack even if a wood expands or contracts.SOLUTION: A wooden panel formed by connecting a plurality of woods has a connection member for connecting adjacent woods to each other and a fixing member for fixing the connection member and the adjacent woods. The wood has a fitting groove on a connection surface and fitting holes formed on a bottom of the fitting groove. The connection member is fitted to any fitting groove of the adjacent woods, and has open holes provided so as to penetrate at positions corresponding to the fitting holes. The fixing member is a rod body that penetrates the open hole and is fitted to the fitting hole. The fixing member connects and fixes the connection member and the adjacent woods by penetrating the open hole and being fitted to the fitting hole in a state where the adjacent woods are connected to each other through the connection member. The wood and the fixing member can freely slide and the wood and the connection member can freely slide.SELECTED DRAWING: Figure 1
Patent JP-2022068373-A (JP)
Title: System, method and apparatus for electronic patient care
IPC: G16H10/60
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and apparatus for electronic patient care. 
     SOLUTION: A method implemented by an operable set of processor-executable instructions includes: determining if a monitoring client is connected to a base through a physical connection; establishing a first communications link between the monitoring client and the base through the physical connection; updating, if necessary, an interface program on the monitoring client and the base through the first communications link; establishing a second communications link between the monitoring client and the base using the first communications link; and communicating data from the base to the monitoring client using the second communications link. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022071113-A (JP)
Title: Medication delivery device with gear set dosage system
IPC: A61M5/315
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a medication delivery device including a rack-and-pinion plunger drive system. 
     SOLUTION: A drive system 60 includes an output drive element 68 having a pawl 78 movably coupled with ratchet teeth 74 of the plunger, and a pinion drive coupled between a housing, the output drive element 68 and an actuator 90. The actuator 90 is longitudinally movable between a dose set position and a delivery position. Movement of the actuator 90 causes rotation of pinion drive elements 66, 67 along a rack to translate the output drive member 68 with the pawl 78 that is engaged with the plunger ratchet teeth 74 to distally advance the plunger. The device includes one or more ends of a dose mechanism to limit travel of the actuator 90, a load brake system to stop travel of the plunger under high input forces, a dose detection system, and a dose selector to vary the amount of dose set. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132692-A (JP)
Title: information processing system
Inventor: SUGINO FUMINORI
IPC: G06Q50/16
Filed: 2022-03-11
Abstract: To provide an information processing system which enables a user walking on a street to preview a real estate property.SOLUTION: When from a terminal ID and positional information relating to a user connected to network via a communication network 6 which are received from a portable information terminal 4, preview-possible property information acquired by an information processing system 5 relating to a real estate management company and desired property information, the positional information, the desired property information and the preview-possible property information within a range of a distance determined from the positional information coincide with each other, an information processing system 100 push-distributes information recommending preview of the preview-possible property information to a portable information terminal 4 relating to a user, and passively notifies the user of the information.SELECTED DRAWING: Figure 1
Patent JP-2023132749-A (JP)
Title: Building and construction method thereof
Inventor: YAMAGURO HIROYA
IPC: E02D5/20
Filed: 2022-03-11
Abstract: To provide a building in which at least the side wall of the building and soil-cement columnar continuous wall constructed around the building are joined to each other, and in which the soil-cement columnar continuous wall has high resistance to both push-in and pull-out loads from the building and the core material has a good built-in property into soil cement, and a construction method of the building.SOLUTION: A building 200 is provided, including: at least a side wall 15 of the underground portion 11 of a building 10 within the ground G; and a soil cement column-type continuous wall 20 placed around building 10, which are joined to each other. The soil-cement column-type continuous wall 20 has a core material 40 buried inside the soil cement 30. An inclined plate 60 which is inclined laterally and upwardly is joined to at least a portion below the core material 40.SELECTED DRAWING: Figure 4
Patent JP-2023133686-A (JP)
Title: Parking management system, parking management method, and parking management program
Inventor: YOKOTA YOSHINORI
IPC: G06Q50/10
Filed: 2022-03-14
Abstract: To provide a parking management system, a parking management method, and a parking management program for presenting a parking position to a user without requiring special preparation of the user.SOLUTION: In a parking management system, a traffic line detection unit 11 detects a traffic line of a person getting off a vehicle, and a parking position estimation unit 12 estimates a parking position of the vehicle on the basis of the traffic line. A first biometric information acquisition unit 13 acquires first biometric information of the person getting off the vehicle, to store the parking position estimated by the parking position estimation unit 12 in association with the first biometric information on a storage unit 14. A second biometric information acquisition unit 15 acquires second biometric information of a person returning to a parking lot, to collate the second biometric information with the first biometric information stored in the storge unit 14. A parking position output unit 16 outputs information on the parking position associated with the first biometric information corresponding to the second biometric information, as a parking position of the vehicle that the person returning to the parking lot has got off.SELECTED DRAWING: Figure 1
Patent JP-2023133750-A (JP)
Title: Transportation planning system
Inventor: WATANABE HONAMI
IPC: G06Q10/083
Filed: 2022-03-14
Abstract: To provide a transportation planning system which formulates an optimal transportation plan.SOLUTION: In a transportation planning system 100, a transportation efficiency improvement system 30 includes: an information management unit 30a which manages transportation order information and charging station position information; a transportation area definition unit 30b which defines a first transportation area and a second transportation area; a transportation route definition unit 30c which defines a first transportation route via a first transportation destination in the first transportation area and a second transportation route via a second transportation destination in the second transportation area; a vehicle allocation unit 30d which allocates an EV vehicle for the first transportation route and a gasoline vehicle for the second transportation route; and a transportation planning unit 30e which formulates a transportation plan which uses the vehicles allocated by the vehicle allocation unit for transportation. The transportation route definition unit 30c executes processing to incorporate a part or all of the first transportation destination located in the first transportation area, into a via point of the second transportation route on condition that a predetermined incorporation condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2023135703-A (JP)
Title: catch device
Inventor: KATAOKA KUNIO
IPC: E05C19/06
Filed: 2022-03-16
Abstract: To provide a catch device (10) capable of closing an opening/closing door (3) which opens/closes in the left-to-right direction with a favorable operation feeling.SOLUTION: At a striker (20) mounted on an opening/closing door, a fitting part(22) is formed being adjacent to a striker head part (21) at a tip, and at least on one side in the width direction with respect to the fitting part, a support part (24) is formed for supporting the striker head part. At a catch body (30) on a body (2) side, thickness direction guide slopes (32f) are formed for guiding the support part of the striker from the thickness direction, at the position on both sides in the thickness direction with respect to a region (32e) to be inserted set at the center of a catch recessed part (32c). Thereby, even in the case where the position of the striker is deviated in the thickness direction of the striker, the striker can be guided to a space between a pair of holding parts by the thickness direction guide slopes, so deterioration of an operation feeling can be prevented.SELECTED DRAWING: Figure 8
Patent JP-2023136452-A (JP)
Title: Childcare appliance with seat
Inventor: SHIBATA YUJI
IPC: B60N2/28
Filed: 2022-03-17
Abstract: To provide a childcare appliance with a seat, which facilitates attaching/detaching of a hood.SOLUTION: A hood comprises: a hood base (5) detachably attached to a seat body; a locking member (54) displaceable between a locked state of being locked to the seat body and a lock released state of releasing the locked state while the hood base is attached to the seat body; a grip (9) fixed to the hood base; a force transmission member (8) including an abutment (82) which is provided so as to be displaceable with respect to the grip and which abuts against the locking member so as to displace the locking member; and an operation part (81) which is provided in the force transmission member and which sets the locking member in the lock released state by operating the force transmission member.SELECTED DRAWING: Figure 4
Patent JP-2023136777-A (JP)
Title: Ceramic electronic component and manufacturing method thereof
Inventor: KITAMURA SHOHEI
IPC: H01G4/30
Filed: 2022-03-17
Abstract: To provide a ceramic electronic component and a manufacturing method thereof that can improve bonding between an internal electrode layer and an external electrode.SOLUTION: A ceramic electronic component includes a plurality of dielectric layers containing ceramic as a main component, a laminated chip in which a plurality of internal electrode layers containing Ni as a main component are alternately stacked, that has a substantially rectangular parallelepiped shape, and in which the plurality of internal electrode layers are alternately exposed on two opposing end surfaces of the substantially rectangular parallelepiped shape, and an external electrode that is provided on the two end faces, contains Ni as a main component, and contains additional metal elements other than Ni and co-materials. The concentration of the additional metal element is higher in the external electrode than in the internal electrode layer.SELECTED DRAWING: Figure 1