baber/WOPTO huggingface dataset:
Patent JP-2022126605-A (JP)
Title: Warehouse type refrigerator freezer
Inventor: YOSHIMURA KAZUO
IPC: F25D23/06
Filed: 2022-02-16
Abstract: To achieve suppression against abrupt change in in-storage pressure and energy saving in a warehouse type refrigerator freezer that has a freezing cycle for circulating a refrigerant built in with an out-storage freezer unit including an inverter compressor, and an in-storage cooling unit including a cooling fan driven by a variable speed motor installed in the storage, a cooler, and a temperature expansion valve or electronic expansion valve, coupled through a refrigerant duct, and also comprises a control part performing drive control over the freezing cycle including stop/rotating speed control over the inverter compressor and cooling fan based upon various data from sensors installed outside the storage and at proper points of the freezing cycle.SOLUTION: A refrigerator freezer comprises control means which performs normal operation control in which a freezing cycle operates when an in-storage temperature exceeds a set upper-limit temperature and an inverter compressor is stopped from operating when the in-storage temperature exceeds a lower-limit temperature to place a cooling fan in low air-capacity operation, and controls rotational driving of the cooling fan not in a temperature range of the normal operation into lower-speed operation as the cooling load on the cooler is larger.SELECTED DRAWING: Figure 1
Patent JP-2022065155-A (JP)
Title: Tapered roller bearing
IPC: F16C33/58
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tapered roller bearing having excellent seizure resistance, and having a long life and high durability. 
     SOLUTION: A tapered roller bearing comprises an outer ring, an inner ring, and a plurality of tapered rollers 12. A large end surface of each of the tapered rollers 12 includes a chamfered part 16C, a convex part 16A annularly arranged on an inner peripheral side of the chamfered part, and a concave part 16B arranged on an inner peripheral side of the convex part. In a cross section along a rolling axis of each of the tapered rollers 12, the large end surface also includes points C1 and C4 connecting an outer peripheral end of the convex part 16A and the chamfered part 16C, points C2 and C3 connecting an inner peripheral end of the convex part 16A and the concave part 16B, an intermediate point P5 between the point C1 and the point C2 on the large end surface, and an intermediate point P6 between the point C3 and the point C4 on the large end surface. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078135-A (JP)
Title: Information providing device, control method, program, and storage medium
IPC: G08G1/0969
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an information providing device that allows for execution of a guidance to the effect that a user should take a break at appropriate timing. 
     SOLUTION: A terminal device 100 comprises an output unit 11, a GPS receiver 16, and a control unit 17. The control unit 17 is configured to acquire information about a current location of a vehicle from the GPS receiver 16. The control unit 17 is configured to cause the output unit 11 to output resting information to prompt a driver to take a break, when continuous driving time has reached two hours as a standard time of a breaking threshold. Then, the control unit 17 is configured to change the breaking threshold from two hours as the standard time on the basis of location relationship between the vehicle and a break facility. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022136985-A (JP)
Title: Flaky silver powder and method of producing the same, and conductive paste
Inventor: KOJIMA TAKUYA
IPC: B22F1/00
Filed: 2022-02-25
Abstract: To provide a flaky silver powder allowed to obtain a conductive paste having excellent continuous printability and low volume resistivity.SOLUTION: A flaky silver powder comprises a tap density of 0.8-1.9 g/mL and a cumulative 50% particle diameter based on laser diffraction-scattering particle-size distribution measurement (D50) of 2-7 μm. In an embodiment, the ratio of a difference between a cumulative 10% particle diameter based on laser diffraction-scattering particle-size distribution measurement (D10) and a cumulative 90% particle diameter (D90) to the cumulative 50% particle diameter (D50), [(D90-D10)/D50], is preferably 1.35 or lower.SELECTED DRAWING: Figure 1
Patent JP-2023124204-A (JP)
Title: Work machine
Inventor: GASHU TAKU
IPC: E02F9/00
Filed: 2022-02-25
Abstract: To provide a work machine in which an operation switching valve is arranged at a position where accessibility can be maintained without impairing the usability of a utility room.SOLUTION: A work machine includes a vehicle body, a utility room provided in the vehicle body, an opening and closing door that opens and closes a part of a wall that defines an interior space of the utility room, a hydraulic actuator mounted on the vehicle body, an operating device installed inside a cab to operate the hydraulic actuator, a control valve that controls the supply and discharge of hydraulic oil to the hydraulic actuator, a pilot valve that outputs pilot pressure oil to a pilot port of the control valve according to the operation of the operating device, and an operation switching valve that switches the correspondence between the operation of the operating device and the motion of the hydraulic actuator. The operation switching valve is disposed on the opposite side of the interior space of the utility room across the partition wall that defines a side surface of the interior space of the utility room.SELECTED DRAWING: Figure 4
Patent JP-2023125259-A (JP)
Title: game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of allowing operation of operation means to be suitable.SOLUTION: Force based on operation of a speaker unit P920 is changed in connection when operation of the speaker unit P920 is changed by adjustment of sound volume, it is difficult to adjust sound volume to favorite sound volume and set force based on operation to a favorite level, and there is a room for improvement in terms of making operation of the speaker unit P920 suitable, adjustment can be made such that a change in force based on operation of the speaker unit P920 by adjustment of sound volume and a change in sound that a player is allowed to hear both become suitable by utilizing displacement of operation parts P8583, P9593. Therefore, operation of the speaker unit P920 can be made suitable.SELECTED DRAWING: Figure 2126
Patent JP-2023125530-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of increasing fun of a game for imparting a predetermined privilege when a specific result is not obtained.SOLUTION: A next game state setting process by a main control device can impart a time-shortening C privilege to a player if a specific result is determined by a winning/losing lottery when a notification mode pertaining to satisfaction of a predetermined condition is a performance with a strong possibility of winning a special lottery "losing is all right", and can impart a time-shortening B as a privilege differing from that of the time-shortening C to a player if losing differing from a special result or losing having a chance pattern is determined by a winning/losing lottery when a notification mode pertaining to satisfaction of a predetermined condition is a specific mode.SELECTED DRAWING: Figure 691
Patent JP-2023125916-A (JP)
Title: game machine
Inventor: SUZUKI SHIN
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of restraining occurrence of a phenomenon in which a big win game is not generated in a small win game.SOLUTION: A time difference between first accumulated time until a small win game pertaining to a small win derived by a first pattern variation pertaining to a second start pocket within a specific number of times is started after completion of a specific big win game and second accumulated time until a small win game pertaining to a small win derived by a second pattern variation that is smaller by one than a first pattern variation and pertains to the second start pocket is started after completion of a specific big win game becomes equal to or less than the minimum time of the first unit variation time required for executing a pattern variation pertaining to a second start pocket in which big win games within a specific number of times are not generated once after completion of a specific big win game in an easy-to-win state set with completion of the specific big win game as an opportunity.SELECTED DRAWING: Figure 16
Patent JP-2023125938-A (JP)
Title: game machine
Inventor: NAKAMURA KEISHIRO
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A specific value regarding a game is updated periodically, the periodically updated specific value is identified based on satisfaction of a predetermined identification condition, and determination using the identified specific value is executed by determination means. Based on determination as a predetermined determination result by determination of the determination means in a predetermined game state, specific control for setting to a state for showing that a player becomes more advantageous than a state before the predetermined determination result is executed. Specific control is more easily executed when a specific element is set to a first state than when it is set to a second state. When a predetermined determination result is obtained in a predetermined game state and specific control is executed, a game state after execution of the specific control is maintained in a predetermined game state. Accordingly, a player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2022078189-A (JP)
Title: Terminal, wireless communication method, base station, and system
IPC: H04W28/04
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a terminal, a wireless communication method, a base station, and a system that can adequately control transport block (TB)-based and/or code block group (CBG)-based transmission (including retransmission) and/or reception. 
     SOLUTION: A terminal includes a reception unit that receives downlink control information (DCI) including information about the transmission of a code block group (CBG), and a control unit that controls CBG reception based on information on CBG transmission. The control unit determines whether the DCI is based on the CBG on the basis of a search space that monitors the DCI. A DCI format used for scheduling the CBG to be transmitted for the first time and the DCI format used for scheduling the CBG to be retransmitted are common DCI formats. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022153288-A (JP)
Title: Blood glucose level estimation device, blood glucose level estimation method, and program
Inventor: ANDO NORITAKA
IPC: A61B5/352
Filed: 2022-03-07
Abstract: To solve the problems of conventional known methods of measuring a blood glucose level by collecting a subject's blood or predicting the blood glucose level from interstitial fluid, where in any of the methods, necessity of invasively sticking a needle or the like into the subject's skin causes a psychological or physical burden on the subject.SOLUTION: A blood glucose level estimation model is created by machine learning on the basis of attribute information, noninvasive biological information, and examination data on blood examinations of a plurality of subjects acquired in advance, which makes it possible to noninvasively estimate a blood glucose level from a predetermined user's attribute information and/or noninvasive biological information.SELECTED DRAWING: Figure 1
Patent JP-2022066442-A (JP)
Title: System and method for obtaining bodily function measurements using mobile device
IPC: A61B5/0537
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for obtaining at least one bodily function measurement of a user operating a mobile device. 
     SOLUTION: Methods, systems, computer-readable media and apparatuses for obtaining at least one bodily function measurement are presented. A mobile device includes an outer body sized to be portable for a user, a processor contained within the outer body, and a plurality of sensors physically coupled to the outer body. The sensors are configured to obtain a first measurement indicative of blood volume and a second measurement indicative of heart electrical activity in response to a user action. A blood pressure measurement is determined based on the first measurement and the second measurement. The sensors also include electrodes, where a portion of a user's body positioned between the electrodes completes a circuit and completes measurement to provide at least one measure of impedance associated with the user's body. A hydration level measurement is determined based on the measure of impedance. 
     SELECTED DRAWING: Figure 4B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130709-A (JP)
Title: Method of manufacturing optical component, and optical component
Inventor: NOGUCHI TERUHIKO
IPC: G02B5/20
Filed: 2022-03-08
Abstract: To provide a method of manufacturing optical component that is good in parting property, and the optical component.SOLUTION: There is provided a method of manufacturing an optical component, comprising a molding and a sintered body, that includes: preparing the sintered body including a phosphor, an inorganic oxide including aluminum oxide and a composition for molding including an organic binder; forming the molding by arranging the composition for molding to cover at least a part of a circumference of the sintered body; and sintering the sintered body and the molding in a pressurized inert atmosphere of 0.5 to 200 MPa in pressure.SELECTED DRAWING: Figure 1
Patent JP-2023131783-A (JP)
Title: Resin composition for partition wall material
Inventor: FURUE MAKOTO
IPC: C08L101/00
Filed: 2022-03-10
Abstract: To provide a resin composition which has greatly improved settleability of a white pigment, is excellent in storage stability and light reflection property of a specific wavelength, and accordingly is particularly excellent in the application for a partition wall material.SOLUTION: A resin composition for a partition wall material has (A) metal oxide hollow particles, and (B) a binder resin. Preferably, when as for the (A), a hollow diameter is represented by A (nm) and a particle diameter is represented by B (nm), and the following expressions (1) and (2) are satisfied. Expression (1): 0.5≤A/B≤0.9, and Expression (2): 100 nm≤B≤350 nm.SELECTED DRAWING: None
Patent JP-2023131890-A (JP)
Title: recording device
Inventor: NOZAWA AKIMASA
IPC: H05K5/02
Filed: 2022-03-10
Abstract: To improve visibility inside a housing, while reducing the glare of radiation light radiated from a radiation unit.SOLUTION: A recording device comprises: a support unit that supports a medium; a recording unit that performs recording on the supported medium; a radiation unit that radiates light onto the medium; and a housing that covers the support unit, the recording unit, and the radiation unit. The housing includes translucent members that are provided on four faces including a top face, a left side face, a right side face, and a front face constituting the housing, allow visual recognition of the inside of the housing, and can reduce the transmittance of the light transmitting through the four faces from the inside of the housing.SELECTED DRAWING: Figure 2A
Patent JP-2023132926-A (JP)
Title: Processing method of plastic-including material using larva of lepidopteran insect, recycle method of plastic-including material and recycle system of plastic-including material
Inventor: JUMYO Shinya
IPC: C08J11/04
Filed: 2022-03-11
Abstract: To provide a processing method of a plastic-including material using lepidopteran insects, a recycle method of a plastic-including material, and a recycle system of a plastic-including material.SOLUTION: There is provided a processing method of a plastic-including material including: a putting step for putting into a plastic processing container, a plastic-including material and larvae of lepidopteran insects; a maintaining step for maintaining an environment of the larvae of lepidopteran insects after putting them into the plastic processing container, within a prescribed range; a feeding step for feeding the plastic-including material to the larvae of lepidopteran insects.SELECTED DRAWING: Figure 1
Patent JP-2023135042-A (JP)
Title: Steering control device
Inventor: KAMBARA YUTO
IPC: B62D6/00
Filed: 2022-03-15
Abstract: To provide a steering control device that is able to prevent a sudden change in a steering angle when a vehicle speed is switched from a rate equal to or lower than a predetermined speed to a rate exceeding the predetermined speed.SOLUTION: When a vehicle speed is equal to or lower than a predetermined speed, a PU 72 limits an upper limit value of a magnitude of a target value of a steering angle to a smaller value. When the vehicle speed transitions from a rate equal to or lower than the predetermined speed to a rate exceeding the predetermined speed, the PU 72 gradually changes the target value of the steering angle to an unrestricted value. The PU 72 sets up a gradual change speed according to a magnitude of a difference in a target value resulting from existence/non-existence of restriction when the vehicle speed transitions from the rate equal to or lower than the predetermined speed to the rate exceeding the predetermined speed.SELECTED DRAWING: Figure 1
Patent JP-2023137014-A (JP)
Title: Reagent container, reagent container kit, reagent container installation method, reagent container frame, reagent container assembling method, and analyzer
Inventor: NAKANISHI TOSHIJI
IPC: G01N35/02
Filed: 2022-03-17
Abstract: To provide a reagent container which facilitates its installation into an analyzer.SOLUTION: A reagent container 100 for storing a reagent sucked by a suction tube 252 provided to an analyzer 300 includes: a bag-like reagent storage part 10 for storing the reagent; and a frame 20 which is structured in such a manner that the inside of the reagent storage part 10 is sealed when the suction tube 252 is inserted from above in conjunction with predetermined operation relative to the analyzer 300 and which includes an opening 21a attached to the reagent storage part 10.SELECTED DRAWING: Figure 1
Patent JP-2023140529-A (JP)
Title: hinge device
Inventor: KATAOKA KUNIO
IPC: F16C11/04
Filed: 2022-03-23
Abstract: To provide a hinge device (10) with a simple structure, allowing a good operation feeling to open/close an opening/closing door (3).SOLUTION: On a body (2) is mounted a fixing part (11) of a hinge device, and on an opening/closing door is mounted a turning part (12) of the hinge device. On either one of the fixing part and the turning part is mounted a plate spring (16), and on the other one is formed a sliding projection (11d). When the turning part turns with respect to the fixing part, the plate spring is deformed while the sliding projection slides on the plate spring. Thus, when the opening/closing door is opened or closed, the rigidity of the plate spring changes and the reaction force applied from the plate spring also changes. As a result, the operation force of the opening/closing door can be changed by the opening of the opening/closing door, which can improve an operation feeling. In addition, on either one of the fixing part and the turning part is mounted the plate spring, so that the sliding projection is disposed just on the other one, which does not cause a complicated structure.SELECTED DRAWING: Figure 6
Patent JP-2023141767-A (JP)
Title: Abnormality detection device
Inventor: UENO TOMOHIRO
IPC: H01L21/02
Filed: 2022-03-24
Abstract: To provide an abnormality detection device capable of detecting minute processing abnormalities and predicting failure of the entire device by detecting minute processing abnormalities.SOLUTION: An abnormality detection device 2 that detects a processing abnormality in a semiconductor wafer W that is heat-treated in a heat treatment device 160 includes a lower radiation thermometer 20 that measures the temperature of the semiconductor wafer W during heat treatment, a processing information acquisition unit 90 (each sensor) that obtains a plurality of pieces of processing information having a correlation with the temperature measured by the lower radiation thermometer 20, and a detection unit 32c that divides heat treatment of the semiconductor wafer W into a plurality of phases (heat treatment phases F1 to 7), and detects a processing abnormality of the semiconductor wafer W on the basis of a plurality of learning models created for each of a plurality of phases (heat treatment phases F1 to 7) on the basis of the temperature and the processing information.SELECTED DRAWING: Figure 8
Patent JP-2023141922-A (JP)
Title: Method for producing composite sheet of naturally-derived nanofiber and synthetic resin, and method for producing composite of naturally-derived nanofiber and synthetic resin by using the composite sheet
Inventor: MURATA TAKUYA
IPC: D06M15/03
Filed: 2022-03-24
Abstract: To provide a method for producing a composite sheet of naturally-derived nanofiber such as chitin nanofiber and cellulose nanofiber and synthetic resin, and a method for producing a composite of naturally-derived nanofiber and synthetic resin by using the composite sheet.SOLUTION: A method for producing a composite sheet of naturally-derived nanofiber and synthetic resin comprises: a process of mixing dispersion aqueous solution of the nanofiber and alcohols to obtain nanofiber-dispersed preparation solution; a process of immersing synthetic-resin fiber body into the nanofiber-dispersed preparation solution to allow the fiber body to impregnate the nanofiber-dispersed preparation solution; and a process of drying the fiber body into which the nanofiber-dispersed preparation solution is impregnated. Further, a method for producing a composite of naturally-derived nanofiber and synthetic resin comprises: a process of performing extrusion molding after crushing the composite sheet.SELECTED DRAWING: Figure 2
Patent JP-2022082634-A (JP)
Title: Central processing unit and central processing method for monitored person monitoring system
IPC: G06Q50/22
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a central processing unit and method for a monitored person monitoring system that can support determination as to whether the details of nursing and caring are at a degree suitable for a monitored person, and the monitored person monitoring system. 
     SOLUTION: A management server device SV being an example of a central processing unit of the present invention is a device that manages an event related to a monitored person Ob detected by a sensor device SU provided in correspondence with the monitored person Ob and notifies the event to terminal devices SP, TA. The management server device stores the details of nursing and caring in which nursing and caring including at least one of nursing and caring is carried out in association with the type of the nursing and caring carried out and the monitored person as a nursing and caring record, obtains integration of the details of nursing and caring corresponding to the type of nursing and caring and the monitored person Ob for a predetermined period based on the stored nursing and caring record, and displays a result of the obtained integration on predetermined displays, for example, the terminal devices SP, TA. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT