baber/WOPTO huggingface dataset:
Patent JP-2023053508-A (JP)
Title: Engine system and control method for engine
Inventor: FUJII TAKUMA
IPC: F02D41/04
Filed: 2021-10-01
Abstract: To improve combustion stability at a transient time.SOLUTION: An ECU presets a combustion form corresponding to a target IMEP so that target torque set on the basis of an accelerator opening is attained from a current time in a specified cycle in predetermined delay time future, sets a target cylinder inner state amount when an intake valve is closed in the specified cycle so that the set combustion form is attained in the specific cycle, estimates an actual cylinder inner state amount during closing of the intake valve when a predetermined delay time passes and a cycle becomes the specified cycle, and adjusts an operation amount of at least one of an injector and an ignition plug when there is a difference between the target cylinder inner state amount and the estimated estimation cylinder inner state amount.SELECTED DRAWING: Figure 14
Patent JP-2023053561-A (JP)
Title: Rotary joint and optical measurement device using same
Inventor: MINEGISHI MASAYOSHI
IPC: G02B6/26
Filed: 2021-10-01
Abstract: To suppress optical crosstalk between a light-emitting channel and a light-receiving channel and to suppress light pulsation during rotating operation.SOLUTION: A rotary joint 40 includes: a body-side fiber holding section 25 in which end faces of respective light-receiving fibers are disposed in a first circular region and end faces of respective light-emitting fibers are disposed in a first annular region further to the outside; a probe-side fiber holding section 33 in which end faces of respective light-receiving fibers are disposed in a second circular region and light-emitting fibers are disposed in a second annular region further to the outside; a rotation support section 41 that supports the body-side fiber holding section 25 and the probe-side fiber holding section 33 so as to be rotatable relative to each other; and a light-separation tube 42 provided between the body-side fiber holding section 25 and the probe-side fiber holding section 33.SELECTED DRAWING: Figure 1
Patent JP-2023055173-A (JP)
Title: electronic module
Inventor: KAMIYAMA NETSUHIRO
IPC: H01L23/29
Filed: 2021-10-05
Abstract: To provide an electronic module capable of reducing a switching loss, a heat generation, and an electromagnetic noise and improving a control stability.SOLUTION: An electronic module 10-1 comprises: a semiconductor chip 12 that is sealed with an insulation resin, and has an electrode part 20; a substrate 14 mounting the semiconductor chip; a wiring part 16 that is patterned onto the substrate; and a connection clip 18 in which an upper surface part of a part other than at least electrode part of the semiconductor chip or the upper part and a side part is/are covered and arranged, and which electrically connects the electrode part with the wiring part.EFFECT: The electronic module which is a low noise, and satisfies a high heat dissipation can be provided because the connection clip blocks an electromagnetic noise generated from the semiconductor chip, and further discharges a heat generated from the semiconductor chip.SELECTED DRAWING: Figure 1
Patent JP-2023056087-A (JP)
Title: Tactile snap fastener and clothing including the same
Inventor: TAKEDA KAZUHISA
IPC: A44B17/00
Filed: 2021-10-07
Abstract: To provide a tactile snap fastener capable of preventing incorrect attachment of the fastener even when lightning is insufficient or when a user has visual impairment, and clothing including the tactile snap fastener.SOLUTION: A tactile snap fastener includes female and male fastener bodies 1, 2 in which fitting parts 3 (3A, 3B) respectively facing one surface sides of the fastener bodies 1, 2 are attachable to and detachable from each other, and tactile unevenness 8 is provided on head 9 surfaces respectively facing the other surface sides of the fastener bodies 1, 2. Modes of the tactile unevenness 8 in the female and male fastener bodies 1, 2 are the same.SELECTED DRAWING: Figure 1
Patent JP-2023014959-A (JP)
Title: Method for evaluating diet supporting functional component, supplement and diet food
Inventor: YANAGISAWA TAKUMA
IPC: C12Q1/06
Filed: 2021-10-07
Abstract: To provide a functional component having a dieting effect corresponding to a genotype diet type identified by an obesity-related genetic test.SOLUTION: A method for evaluating a diet supporting functional component includes the steps of: (1) identifying a genotype diet type by an obesity-related genetic test; (2) constructing an iPS cell-derived adipocyte evaluation system for the identified genotype diet type; and (3) evaluating a diet supporting functional component by the iPS cell-derived adipocyte evaluation system.SELECTED DRAWING: None
Patent JP-2023057210-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: NAKAJIMA MANABU
IPC: H04L45/00
Filed: 2021-10-11
Abstract: To realize connection between devices without being conscious of the data structure of a telegram.SOLUTION: An information processing device includes a control unit 103 that, upon receiving a packet forming a telegram from the client device 20, transmits a Probe-ACK to a client device 20 via a transmission control protocol (TCP) kernel layer, and a detection unit that detects the end of telegram on the basis of the response to the Probe-ACK from the client device 20.SELECTED DRAWING: Figure 3
Patent JP-2023060650-A (JP)
Title: Chassis device and traveling device
Inventor: TANIGUCHI SHIGERU
IPC: B61B13/00
Filed: 2021-10-18
Abstract: To provide a technique of miniaturizing a chassis device using a rocker bogie mechanism.SOLUTION: A chassis device includes: a driving wheel 24; a first driven wheel 26 disposed on one side in a longitudinal direction with respect to the driving wheel 24; a second driven wheel 28 disposed on the other side in the longitudinal direction with respect to the driving wheel 24; a bogie link member 38 supporting the driving wheel 24 and the first driven wheel 26 to be rocked around a first rocking shaft 44; and a rocker link member 40 supporting the second driven wheel 28 and the bogie link member 38 to be rocked around a second rocking shaft 50. The first rocking shaft 44 is positioned vertically above a rotation shaft 70 rather than on the same vertical line as the rotation shaft 70 of the driving wheel 24 and positioned inside an outer shape of the driving wheel 24 when seen from a right-left direction.SELECTED DRAWING: Figure 3
Patent JP-2023061719-A (JP)
Title: Steering column supporting device
Inventor: TANI HIDEYUKI
IPC: B62D1/18
Filed: 2021-10-20
Abstract: To provide a steering column supporting device that can reduce a collision energy applied to a passenger seated on a front passenger seat at the time of a side collision.SOLUTION: A steering column supporting device includes: a first steering shaft; a second steering shaft; a universal joint connecting the first and second steering shafts; first and second steering columns; a first bracket supporting the first steering column; a second bracket supporting the second steering column and attached to a vehicle body; and a fixing member extending in a direction including a component in an up-down direction orthogonal to an axial direction and a lateral direction of the vehicle body and fixing the first and second brackets to each other. When a load in a direction including a component in the lateral direction of the vehicle body acts on the first steering shaft, the first steering shaft, the first steering column, and the first bracket can move from the fixing member in the direction including a component in the lateral direction of the vehicle body.SELECTED DRAWING: Figure 2
Patent JP-2022069426-A (JP)
Title: Method of preparing amorphous teneligliptin 2.5 hydrobromide
Inventor: RAMAKOTESWARARAO JETTI
IPC: A61K31/427
Filed: 2021-10-22
Abstract: To provide a method of preparing amorphous teneligliptin 2.5 hydrobromide, and a method of preparing crystal form A and crystal form C of teneligliptin 2.0 hydrobromide.SOLUTION: The amorphous teneligliptin 2.5 hydrobromide is prepared by dissolving teneligliptin 2.0 hydrobromide in a polar solvent such as an alcohol solvent or water, adding an aqueous hydrobromic acid solution, and filtering and then spray-drying the mixture. The crystal forms A and C are prepared by dissolving teneligliptin in a mixed solvent of alcohol and water, adding an aqueous hydrobromic acid solution, then seeding respective seed crystals, and adding a poor solvent.SELECTED DRAWING: None
Patent JP-2023063664-A (JP)
Title: game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-10-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a probability variable jackpot result is obtained by a winning/losing lottery, a lottery mode after an opening/closing execution mode is set to a high-probability mode, and a support mode is set to a high-frequency support mode. In this case, the upper-limit number of times of the high-frequency support mode is set larger than the upper-limit number of times of the high-probability mode, and control is set to be shifted to a normal time-shortening game state after completion of a high-probability game state. Although control is not shifted to a sudden time-shortening game state even if a winning/losing lottery results in a particular losing result in a high-probability game state, control is shifted to a sudden time-shortening game state when a particular losing result occurs in a normal time-shortening game state after completion of the high-probability game state without any jackpots. In a game round based on a remaining reservation performed after completion of a normal time-shortening game state without resulting in a particular losing result, control is not shifted to a sudden time-shortening game state even if a particular losing result occurs.SELECTED DRAWING: Figure 4
Patent JP-2022182950-A (JP)
Title: glass cloth and glass yarn
IPC: D06M15/11
Filed: 2021-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a glass cloth and a glass yarn, capable of suppressing both generation of fuzz and generation of void. 
     SOLUTION: A glass cloth comprises a warp and a weft, which are made of a plurality of glass filaments bundled. The glass cloth has a tensile strength of 20 to 85 (N/25 mm) in the warp direction. The warp has a variation coefficient of yarn width Ftcv of 0.040 to 0.070. The warp has an average of yarn width Ftw of preferably 100 to 200 μm. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023063970-A (JP)
Title: recording device
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J2/01
Filed: 2021-10-25
Abstract: To achieve high-level image recording precision by securely correcting landing precision defects of a plurality of ink jet heads caused by a mechanical precision error or the like.SOLUTION: A recording device includes a plurality of recording heads which have nozzle arrays with a plurality of nozzles for discharging a recording agent to a recorded medium arrayed in a predetermined direction, movement means which relatively moves the recorded medium and the plurality of recording heads to record on the recorded medium according to image data, acquisition means which acquires information relating to deviation between a recording position of the one recording head out of the plurality of recording heads corresponding to a plurality of positions of the recorded medium and a recording position by the other recording heads in movement by the movement means, and correction means which corrects the image data according to the information acquired by the acquisition means. The correction means divides the image data into a plurality of blocks corresponding to the plurality of respective positions of the recording medium, and corrects the image data by moving each of the plurality of blocks by a movement amount according to the deviation of each of the plurality of positions.SELECTED DRAWING: Figure 18
Patent JP-2022078957-A (JP)
Title: Method for selecting mask and beauty method
Inventor: ISHIDA YOSHINORI
IPC: A61B5/00
Filed: 2021-10-25
Abstract: To provide a method for selecting a mask that takes beauty effect into consideration.SOLUTION: A method for selecting a mask includes a step of determining a color of a mask. The method for selecting a mask selects the color of a mask from a range where the R value is 195 or more and 250 or less, the G value is 169 or more and 214 or less and the B value is 144 or more and 198 or less in the RGB color system.SELECTED DRAWING: Figure 1
Patent JP-2023064633-A (JP)
Title: Circuit breaker and distribution board
Inventor: ITO KUNIHIRO
IPC: H01H9/16
Filed: 2021-10-26
Abstract: To provide a circuit breaker capable of improving the workability of assembly work.SOLUTION: A circuit breaker A1 includes: one or more main contacts (fixed contacts 20A, 20B, movable contacts 21A, 21B); a switching mechanism 4 that opens and closes the main contact; a second tripping device 6 that automatically opens the main contact by releasing the switching mechanism 4; an anomaly detection unit 7; a support member 8; and a body 1. The anomaly detection unit 7 has a first circuit board 71 and a second circuit board 72 and controls the second tripping device 6 so that te main contact is automatically opened when an abnormality is detected in the wiring to which a main contact is electrically connected. The support member 8 supports the first circuit board 71 and the second circuit board 72. The body 1 accommodates the main contacts, the switching mechanism 4, the second tripping device 6, the anomaly detection unit 7, and the support member 8. The support member 8 has a fixed portion 820 fixed to the body 1.SELECTED DRAWING: Figure 3
Patent JP-2023066036-A (JP)
Title: Power control device
Inventor: YOSHIDA TAKESHI
IPC: H02J7/00
Filed: 2021-10-28
Abstract: To provide a technique for appropriately setting a limit value for an operation of a DC-DC converter.SOLUTION: A power control device comprises: a DC-DC converter installed between a first circuit and a second circuit that includes an electric load; and a control device for controlling an operation of the DC-DC converter so that a supply power from the first circuit to the second circuit becomes a stored limit value or lower. When on/off of the electric load is switched, the control device can execute first processing that determines a new target value for a supply power on the basis of a power consumption by the electric load after the switching, and second processing that varies the stored present limit value until it becomes equal to the new target value when the new target value is determined. In the second processing, the control device changes a speed of varying the limit value according to a switching direction of on/off of the electric load and a magnitude relation of the present limit value to the new target value.SELECTED DRAWING: Figure 2
Patent JP-2022085867-A (JP)
Title: Spiral spring for timepiece resonator mechanism provided with means for setting effective length of spiral spring
Inventor: Romain Le Moal
IPC: G04B17/32
Filed: 2021-11-11
Abstract: To provide a spiral spring provided with efficient and precise setting means, configured to set the rate of a timepiece by modifying the effective length of the spiral.SOLUTION: The invention relates to a spiral spring (1) for a timepiece resonator mechanism, the spiral spring (1) extending substantially in a plane and including: a flexible blade (2) wound on itself in several turns; and setting means for modifying the effective length of the wound blade (2). The setting means includes a clamp (3) movable along at least one ending portion (6) of the spiral spring (1), the clamp (3) extending substantially in the plane of the spiral spring (1), the clamp (3) including two bearing faces (4, 5) arranged on either side of the wound blade (2) in a multiplicity of positions so as to define a variable effective length of the spiral spring (1). The clamp (3) and the wound blade (2) are linked to each other by a flexible element (7) allowing the clamp (3) and the bearing faces (4, 5) to be displaced along the wound blade (2).SELECTED DRAWING: Figure 1
Patent JP-2023072126-A (JP)
Title: Aerosol skin preparation for external use
Inventor: SUZUKI ATSUHITO
IPC: A61K8/02
Filed: 2021-11-12
Abstract: To provide an aerosol skin preparation for external use that suppresses the hydrolysis of urea, an active ingredient, even in coexistence with carbonic acid gas, and properly retains the moisture of skin, giving it a moist feel.SOLUTION: An aerosol skin preparation for external use comprises an aerosol stock solution comprising following components (A)-(C) and a propellant comprising a component (D). (A) urea, (B) 10 mass% or more and 50 mass% or less of polyhydric alcohol, (C) water and (D) carbonic acid gas.SELECTED DRAWING: None
Patent JP-2022080878-A (JP)
Title: Flexible conductor element
Inventor: JUSTUS SPEICHERMANN
IPC: H01B7/06
Filed: 2021-11-15
Abstract: To provide a flexible conductor element.SOLUTION: A flexible conductor element comprises: a plurality of conductors (12, 14, 16) which are arranged in parallel; and a plastic sheath (20). The conductors (12, 14, 16) are mutually insulated and are electrically insulated from an environment by the plastic sheath (20). The conductors (12, 14, 16) and the plastic sheath (20) have a common length compensation part (30, 34). In the flexible conductor element, a plastic sleeve (32, 36) which is shrunk in a radial direction under the action of heat, and surrounds the length compensation part (30, 34) in a radial direction is provided. The plastic sleeve (32, 36) fixes the length compensation part (30, 34) in a longitudinal direction in the shrunk state in the flexible conductor element.SELECTED DRAWING: Figure 2b
Patent JP-2022010358-A (JP)
Title: Vocabulary confirmation device and program
IPC: G09B19/00
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of a vocabulary check process. 
     SOLUTION: The present invention displays a result display column that represents, for each of a plurality of words included in an evaluation target word group, the result of examination with respect to whether an evaluation subject can understand and/or whether the evaluation subject can speak, and a parameter display column that corresponds to parameters pertaining to the display of the examination result. The parameter display column includes an A% acquired lunar age column. Upon acceptance of input operation of values in the range 0 to 100 inclusive as A, the display information of examination result of multiple sets, with a set composed of each word out of the plurality of words and the examination result of each word, that are arranged in ascending or descending order of A% acquired lunar age of each word with regard to the accepted A, is obtained. The display information of examination results of the multiple sets are displayed in the result display column so as to enable which part in the list of display information of multiple sets corresponds to the lunar age of the evaluation subject to be visually confirmed. 
     SELECTED DRAWING: Figure 28 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022024123-A (JP)
Title: Lighting device
IPC: F21K9/237
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can prevent electric shock due to a support that fixes a power receiving end (ferrule). 
     SOLUTION: A lighting device includes: a light source part; a connection part 300 connected to a power supply; and a fixing part for fixing the light source part and the connection part 300. The connection part 300 includes: a power receiving end (ferrule 305); a support 310 to which the power receiving end (ferrule 305) is fixed; a holder 390 for fitting the support 310 to the fixing part; and a lid part 320 for covering the support 310. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076870-A (JP)
Title: Transmitter, receiver, signal transmission method, cir measurement method, signal transmission program, and cir measurement program
Inventor: DEGUCHI MICHIYASU
IPC: H04B7/0413
Filed: 2021-11-24
Abstract: To perform CIR measurement in a short time.SOLUTION: A transmitter 10 comprises a plurality of echo sounder transmitters 11, and a control unit 13 for causing the plurality of echo sounder transmitters 11 to transmit a signal per echo sounder transmitter 11 for performing CIR measurement, the signal per echo sounder transmitter 11 being such that a cross correlation function between instances of the signal has a peak at a different time for each combination with the other instance of the signal. A receiver 20 comprises a plurality of echo sounder receivers 21, and a measurement unit 23 for storing a signal per echo sounder transmitter 11 that corresponds to each echo sounder receiver 21, for preliminarily performing CIR measurement and conducting CIR measurement per echo sounder receiver 21 from the stored signal and the received sound wave having been received by each of the plurality of echo sounder receivers 21. The signal per echo sounder transmitter 11 is as mentioned above, and a measurement unit 23 calculates a cross correlation function between the received sound wave and a signal corresponding to the echo sounder receiver 21 having received the received sound wave, and separates an impact of signals irrelevant to CIR measurement from the calculated cross correlation function before conducting CIR measurement.SELECTED DRAWING: Figure 1
Patent JP-2023083945-A (JP)
Title: Building structure having capital having multiple column-beam connection parts buried therein
Inventor: FUNATSU MASASHI
IPC: E04B1/30
Filed: 2021-12-06
Abstract: To provide a building structure having a capital in which multiple column-beam connection parts capable of suppressing the occurrence of punching destruction are buried even when a column core of a column of a lower layer is displaced from a column core of each column of a column-beam frame of an upper layer.SOLUTION: In a building structure, a capital 7 in which multiple column-beam connection parts 8 of a column-beam frame 1 of an upper layer are embedded on a lower layer column 2 so as to be displaced from a column core 2C part of the lower layer column is supported, a pair of upper and lower plate-like diaphragms 10 for joining a CFT column and a first steel beam are provided on each column-beam connection part for connecting the CFT column 8 and the first steel beam 4 of the column-beam frame so as to protrude around the CFT column, and out of a plate thickness dimension and a width dimension of the diaphragm for regulating a cross-sectional area of the diaphragm, the width dimension is formed larger than a width dimension of the first steel beam so as to expand a punching destruction region P of the capital by a column axial force F of each CFT column along a plate surface of the diaphragm to support the column axial force by the diaphragm.SELECTED DRAWING: Figure 1