baber/WOPTO huggingface dataset:
Patent JP-2023060527-A (JP)
Title: Commodity registration device and program for the same
Inventor: KOMIYAMA HIKARI
IPC: G07G1/01
Filed: 2021-10-18
Abstract: To deal with a change in the rate of a tax imposed on a commodity to be transacted without requiring a clerk to check a customer's intention.SOLUTION: A commodity registration device comprises an input unit, a display unit, a receiving unit, and an output unit. The input unit inputs commodity data used for specification of a commodity to be transacted. The display unit displays commodity detail data including the rate of a tax imposed on the commodity to be transacted specified by the commodity data input through the input unit. The receiving unit receives an instruction to change the rate of the tax imposed on the commodity to be transacted, the commodity detail data of which is displayed on the display unit. The output unit outputs commodity data used for specification of the commodity to be transacted for which the tax rate change instruction is received by the receiving unit.SELECTED DRAWING: Figure 35
Patent JP-2023061492-A (JP)
Title: Cooling storage cabinet
Inventor: KADO SHUJI
IPC: F25D19/00
Filed: 2021-10-20
Abstract: To easily and efficiently dissipate heat from a machine chamber.SOLUTION: A cooling storage cabinet 10 comprises a heat insulation box body 11, and a machine chamber 15 arranged on an upper part of the heat insulation box body 11, and of which an upper surface is opened. In the machine chamber 15, a compressor 17 constituting a cooling device 16 for cooling the inside of the heat insulation box body 11, a condenser 18, a condenser fan 19 for air-cooling the condenser 18, and an electric component box 60A housing a control device 60 are arranged. The electric component box 60A comprises an erected surface 60A1 provided on an outflow side of air discharged from the condenser fan 19, and capable of changing a wind direction of the air discharged from the condenser fan 19, upward. The compressor 17 is arranged between the condenser fan 19 and the erected surface 60A1 of the electric component box 60A.SELECTED DRAWING: Figure 7
Patent JP-2023065017-A (JP)
Title: Vehicle drive device
Inventor: TAKAGI KO
IPC: B60K6/52
Filed: 2021-10-27
Abstract: To provide an FR vehicle drive device which realizes a layout excellent in space efficiency and assembling performance without causing an electric power transmission loss and an increase in weight.SOLUTION: A vehicle drive device comprises: a transmission which is arranged in a power transmission path between an internal combustion engine installed in a front section of a vehicle and rear wheels thereof and transmits rotation of the internal combustion engine while changing a rotation speed to a variable speed output member; a hydraulic pressure control device which is arranged downstream of the transmission; a rotating electric machine which is arranged in the power transmission path at a position closer to the rear wheels than the transmission so as to be coaxial with the variable speed output member and has a stator and a rotor; a power conversion module which is electrically connected to the rotating electric machine; and a storage member which forms a first space storing the transmission and a second space storing the rotating electric machine so as to be next to the first space in an axial direction at a first side thereof. The power conversion module is arranged above the storage member and supported with a peripheral wall section forming the second space in the storage member.SELECTED DRAWING: Figure 3
Patent JP-2023066156-A (JP)
Title: Hair coloring product selection apparatus and hair coloring product selection method
Inventor: KONNO YOSHIHIRO
IPC: G06Q30/0601
Filed: 2021-10-28
Abstract: To provide a technique capable of selecting a hair coloring product that gives a finish close to an image of a dyed hair color desired by a user.SOLUTION: A hair coloring product selection apparatus comprises an objective information acquisition unit, a user image acquisition unit, and a product selection unit. The objective information acquisition unit acquires objective hair information that objectively indicates user's hair condition. The user image acquisition unit acquires a user image, which is an image of a dyed hair color desired by a user. The product selection unit selects a hair coloring product suitable for realizing the user image, taking the objective hair information into consideration.SELECTED DRAWING: Figure 7
Patent JP-2023066321-A (JP)
Title: Allocation control program and allocation control method
Inventor: OKADA SUMIYO
IPC: G06F9/50
Filed: 2021-10-28
Abstract: To adjust an amount of resources to be allocated to each of a plurality of microservices according to a processing amount for each of the plurality of microservices.SOLUTION: An information processing apparatus 101 determines, based on a processing amount measured for each of a related plurality of microservices (e.g., MS1 to MS3), a plurality of patterns for a resource allocation ratio to be horizontally scaled with regards to the plurality of microservices. The information processing apparatus 101 calculates, based on the determined allocation ratio for each of the plurality of patterns (e.g., pattern A, B), an allocation unit (e.g., allocation unit p,q,r) for each of the plurality of microservices to be horizontally scaled with the plurality of patterns. When horizontally scaling with any pattern of the plurality of patterns, the information processing apparatus 101 uses the calculated allocation unit for each of the plurality of microservices, for adjusting an amount of resources to be allocated to each of the plurality of microservices.SELECTED DRAWING: Figure 1
Patent JP-2023067359-A (JP)
Title: Communication device
Inventor: MATSUSHITA HISAHIRO
IPC: H04B1/525
Filed: 2021-11-01
Abstract: To reduce the influence of a self-interference signal even if the self-interference signal fluctuates during communication.SOLUTION: A communication device includes first and second generation units, a sharing unit, a synthesis unit, first and second measurement units, and first, second and third control units. The first and the second measurement units measure the levels of the self-interference signals each extracted from an output signal from the synthesis unit with respect to a first band width or a second band width wider than the first band width. The first control unit controls to reduce the level measured by the first measurement unit. in the period of a first duration, whereas the second control unit sets the variation of an amplitude and a phase in the second generation unit in the period of a second duration shorter than the first duration, according to that the level measured by the second measurement unit has increased. The third control unit controls the first control unit before starting the reception of a response signal transmitted from the opposite device, and the second control unit during receiving the response signal, to set the variation of the amplitude and the phase in the second generation unit, respectively.SELECTED DRAWING: Figure 4
Patent JP-2023068287-A (JP)
Title: Storage system and control method thereof
Inventor: OKADA HISAYA
IPC: G06F12/04
Filed: 2021-11-02
Abstract: To provide a storage system capable of streamlining a series of processing therein.SOLUTION: The storage system includes: a first controller that includes a first arithmetic unit and a first memory; a second controller that includes a second arithmetic unit and a second memory; and an interface circuit that transfers data between the first controller and the second controller. The interface circuit reads the first compressed data from the second memory. The interface circuit decompresses the first compressed data to generate first plaintext data and writes the first plaintext data to the first memory.SELECTED DRAWING: Figure 10
Patent JP-2023068532-A (JP)
Title: Abnormality detection system
Inventor: MAKI HIROKI
IPC: G08G1/00
Filed: 2021-11-02
Abstract: To provide an abnormality detection system that more simply performs inspection of a road facility.SOLUTION: An abnormality detection system for a road facility comprises: a vehicle including an on-vehicle camera that captures an image of the road facility around the vehicle while the vehicle is traveling, a first communication device, and a first control unit; and an external storage device including a second communication device and a second control unit. The first control unit transmits an image captured by the on-vehicle camera to the external storage device via the first communication device. The second control unit acquires the image via the second communication device, analyzes the acquired image, and performs abnormality detection on the road facility based on the analysis result.SELECTED DRAWING: Figure 1
Patent JP-2022017487-A (JP)
Title: Roller assembly for grinding device, grinding device, and method
IPC: B02C4/32
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a roller assembly for keeping a width of a grinding gap of a grinding device constant. 
     SOLUTION: A roller assembly (10) for a grinding device (70) is provided, comprising a first roller (11) which is maintained by at least one first bearing body (13), and a second roller (12) which is maintained by at least one second bearing body (14). The first bearing body (13) and the second bearing body (14) include stopper bodies (17, 19) which are pressed against each other, and have stopper surfaces (18, 20), and contact between the stopper surfaces (18, 20) counteracts contact between the rollers (11, 12). A rotational position of the first stopper body (17) determines a minimum width of a grinding gap. Also, a method for operating the grinding device (70) and the roller assembly (10), and a method for determining a radial force acting between the rollers (11, 12) are disclosed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069473-A (JP)
Title: New foundation for machinery installation
Inventor: ASAI YUTA
IPC: E02D27/12
Filed: 2021-11-05
Abstract: To reduce a range where an existing slab is chipped when a new foundation where machinery is installed in an existing slab is newly provided.SOLUTION: A new foundation 100 includes a deformed stud 102 joined to a pile head part 62 exposed by chipping an existing slab 10 right above the pile head part 62, and a reinforced-concrete part 110 that is constructed right above the pile head part 62 and in which the deformed stud 102 is embedded.SELECTED DRAWING: Figure 2
Patent JP-2023069947-A (JP)
Title: ventilation filter unit
Inventor: NAKASAKU KAZUHIKO
IPC: H05K5/06
Filed: 2021-11-08
Abstract: To provide an insertion type ventilation filter unit which is excellent in sealability while having a simple structure.SOLUTION: A ventilation filter unit 1 includes a filter member 2, and a case 5 for storing the filter member 2 in a storage part, wherein at least a part of the case 5 is inserted and fixed to a through hole of a mating member, and forms a ventilation path with the filter member 2 connecting an internal space and an external space of the mating member interposed therebetween, the case 5 is a resin molding and has Shore hardness of D25 to D75, and the resin molding is an injection molding of a resin material containing a thermoplastic elastomer as a main component.SELECTED DRAWING: Figure 1
Patent JP-2023071063-A (JP)
Title: Model learning system and model learning device
Inventor: YOKOYAMA DAIKI
IPC: G06N20/00
Filed: 2021-11-10
Abstract: To inhibit relearning of a learning model from being automatically repeated although the accuracy of the learning model is not enhanced.SOLUTION: A model learning system 100 includes an apparatus 2 that uses a learning model, a data acquisition device 3 for acquiring data for creating a training data set for the learning model, and a model learning device 1 for automatically learning the learning model by using the training data set for the learning model created by using data. The model learning device 1 is configured so as to exclude the learning model from an automatically learning model when the learned model accuracy of the learning model which has been automatically learned does not increase, or decreases in comparison with an unlearned model accuracy.SELECTED DRAWING: Figure 1
Patent JP-2023071214-A (JP)
Title: Cooling device
Inventor: ARAKI SUSUMU
IPC: F01P7/04
Filed: 2021-11-11
Abstract: To provide a cooling device capable of suppressing heat damage after stopping of a vehicle.SOLUTION: A cooling device includes a regeneration control section for regenerating a filter for purifying exhaust of an internal combustion engine, a determining section for determining whether heat damage occurs or not after stopping of the internal combustion engine, a fan stored in an engine room together with the internal combustion engine, and a fan control section for controlling the fan. When the regeneration control section regenerates the filter and a prescribed condition is satisfied, the determining section determines occurrence of the heat damage, and the fan control section drives the fan when the determining section determines the occurrence of the heat damage.SELECTED DRAWING: Figure 4
Patent JP-2023071284-A (JP)
Title: Permanent magnet electric motor
Inventor: SASAKI KENSUKE
IPC: H02K1/278
Filed: 2021-11-11
Abstract: To increase an output torque of an electric motor by reducing a leakage of magnetic flux generated from a permanent magnet to increase magnetic flux linkage with a stator coil.SOLUTION: A permanent magnet electric motor 1 comprises: a rotor 3 provided with a plurality of permanent magnets 31; and a stator 5 provided with teeth 53 and stator-side slots 55 and disposed with coils 57. A relationship Pa=|Ns-Pr| is established where Pa is the number of pole pairs of the stator coils, Ns is the number of teeth of the stator, and Pr is the number of pole pairs of the rotor. The permanent magnets 31 are disposed on an outer circumferential surface of a rotor core 35 that configures the rotor 3. Polarities of magnetization of the permanent magnets 31 are identical on the outer circumferential side of the rotor core 35. Between the permanent magnets 31 adjacent to each other in the circumferential direction of the rotor core 35, magnetic members having a permeability higher than a vacuum permeability are disposed. A magnetization direction of an end portion of the permanent magnet 31 in the circumferential direction of the rotor core is inclined to a magnetic pole center direction of the permanent magnet 31.SELECTED DRAWING: Figure 1
Patent JP-2022078973-A (JP)
Title: Model learning system and model learning method
Inventor: HAN BING
IPC: G06N20/00
Filed: 2021-11-11
Abstract: To maintain the specificity of client's data, while protecting privacy without reducing performance.SOLUTION: A model learning system according to an embodiment is a model learning system comprising a server and two or more clients communicably connected with the server. The two or more clients each include: a data acquisition unit that acquires data; an inherent model processing unit that processes the data acquired by the data acquisition unit based on an inherent model inherent to the client; and a common model processing unit that, based on the data processed by the inherent model processing unit, trains a common model provided by the server between the two or more clients and acquired from the server. The server updates the common model based on a difference in the common model before and after the training in the two or more clients.SELECTED DRAWING: Figure 3
Patent JP-2023072128-A (JP)
Title: Vehicle control device
Inventor: Jens Nessler
IPC: G08G1/04
Filed: 2021-11-12
Abstract: To perform excellent travel control on a road on which a temporarily-installed road sign exists.SOLUTION: A vehicle control device 100 comprises: a camera 4 which images the front side of the own vehicle; a sign recognition unit 111 which recognizes a road sign included in an imaging range on the basis of a photographed image obtained by the camera 4; a control unit 113 which controls at least one of an output device 5 and an actuator AC on the basis of the information on the road sign recognized by the sign recognition unit 111; and a determination unit 112 which determines whether or not the own vehicle is traveling in a restricted section on which prescribed restriction travel including at least one of vehicle speed restriction and overtaking restriction is temporarily imposed. The control unit 113 controls at least one of the output device 5 and the actuator AC without based on the information on the road sign even if the road sign is recognized by the sign recognition unit 111 in a case where the determination unit 112 determines that the own vehicle is traveling in the restricted section.SELECTED DRAWING: Figure 2
Patent JP-2022010300-A (JP)
Title: Video/audio signal processing device, video/audio signal processing method, and video/audio signal processing system
IPC: H04R3/00
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a video/audio signal processing device, a video/audio signal processing method, and a video/audio signal processing system capable of appropriately recognizing audio output by an observation target. 
     SOLUTION: A video from a camera (10) that captures the inside of an observation target area from a fixed position is displayed on a display (112). The designation of the position in the video displayed on the display (112) is accepted, and an observation target is set. The positional relationship between the set observation target and a plurality of microphones (Mij) discretely arranged in the observation target area is calculated. On the basis of the calculation result, an arrival time until the audio emitted from the observation target reaches each microphone (Mij) is calculated. On the basis of the calculation result, audio signals from each microphone (Mij) are simultaneously synchronized, superposed, and emphasized, and output from a speaker (114). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073890-A (JP)
Title: Pump device
Inventor: TSUTSUJI SHUNICHI
IPC: F04B51/00
Filed: 2021-11-16
Abstract: To estimate a degree of deterioration of a pump with high accuracy.SOLUTION: A pump device comprises an electric pump, and a control device that drives and controls the electric pump according to a target rotational frequency of the electric pump. The control device estimates a degree of deterioration of the electric pump according to a degree of divergence between an actual rotational frequency of the electric pump and a target rotational frequency when the target rotational frequency is estimated to be in a stable state.SELECTED DRAWING: Figure 2
Patent JP-2023074222-A (JP)
Title: Control method for work machine, control program for work machine, control system for work machine and work machine
Inventor: TAMURA KAZUKI
IPC: E02F9/16
Filed: 2021-11-17
Abstract: To provide a control method for a work machine, a control program for a work machine, a control system for a work machine and a work machine, which enable the load of operators in charge of the operation to be easily reduced.SOLUTION: A control method of a work machine 3 is the control method of the work machine 3 which comprises a machine body 30 performing actions according to the operation of a control device 35, and can change operation patterns which are the correspondence between the operation of the control device 35 and the actions of the machine body 30. The control method includes displaying on a display device 2 a home picture which includes information regarding the operational status of the work machine 3 and an operation pattern information showing a current operation pattern.SELECTED DRAWING: Figure 2
Patent JP-2022010412-A (JP)
Title: Anti-aging agent
IPC: A23L33/105
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To find a product having excellent anti-aging effect out of high-safety natural products, and provide an anti-aging agent having the product as an active ingredient. 
     SOLUTION: An anti-aging agent is allowed to contain extract from Euterpe oleracea and/or extract from Cupuacu as an active ingredient of anti-aging agent of the present invention. It is preferable that the extract from Euterpe oleracea has UV light damage-suppressing effect, and it is preferable that the extract from Cupuacu has one or more types of effect selected from the group consisting of radical eliminating effect, type I collagen production-promoting effect, type IV collagen production-promoting effect, laminin 5 production-promoting effect, epidermal keratinocyte proliferation-promoting effect, glutathione production-promoting effect, TG-1 production-promoting effect, profilaggrin mRNA expression-promoting effect, AQP3 mRNA expression-promoting effect, claudin-1 production-promoting effect, SIRT1 mRNA expression-promoting effect, LOX mRNA expression-promoting effect, and horny layer protein carbonylation-suppressing effect. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022087820-A (JP)
Title: Adjustment system for output of dc-dc converter and method
Inventor: CHOI JAE WON
IPC: H02M3/00
Filed: 2021-11-19
Abstract: To provide a system and method for adaptively controlling peak current in a DC-DC converter.SOLUTION: A DC-DC converter comprises: a controller 120 that receives an output voltage of a power stage 110 and adjusts a switching frequency of a converter in response to a state of an output load; and an output load sensing circuit 130 that determines the state of the output load and supplies a peak current to the controller. The output load sensing circuit contains a first timer that supplies a delayed first signal to a peak current controller in response to the output load being a heavy load. A second timer supplies a delayed second signal to the peak current controller in response to the output load being a light load. The peak current controller is configured to adjust the peak current on the basis of the received first and second signals, and supplies the peak current to the controller.SELECTED DRAWING: Figure 1
Patent JP-2022023241-A (JP)
Title: Novel vaccines against zika virus
IPC: A61K39/12
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a vaccine that provides broad immunity against the Zika virus, and preferably a vaccine that is economical and effective for all serotypes. 
     SOLUTION: An aspect of the present invention provides nucleic acid constructs capable of expressing a polypeptide that elicits an immune response in a mammal against Zika virus. The nucleic acid constructs comprise an encoding nucleotide sequence and a promoter operably linked to the encoding nucleotide sequence. The encoding nucleotide sequence expresses the polypeptide, where the polypeptide includes consensus Zika antigens, including pre-membrane-envelope (prM+Env or prME). The promoter regulates expression of the polypeptide in the mammal. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077218-A (JP)
Title: Reel seat grip member, reel seat grip structure and fishing rod
Inventor: KAWAMURA TAKUJI
IPC: A01K87/06
Filed: 2021-11-24
Abstract: To provide a reel seat grip member which is lightweight, has a compart hood, and has high freedom of design, a reel seat grip member, a reel seat grip structure, and a fishing rod.SOLUTION: A reel seat grip structure includes a fairing part 40 and a tail part 50 connected to the fairing part. The fairing part has one end part fitted to at least one of a pair of hoods 13 for fixing a reel leg 6a provided for a rod body 2; the tail part is fitted to the rod body via a fitting member whose one end is provided for the rod body.SELECTED DRAWING: Figure 3