baber/WOPTO huggingface dataset:
Patent JP-2023034104-A (JP)
Title: washing machine
Inventor: TEJIMA KEN
IPC: D06F39/02
Filed: 2021-08-30
Abstract: To provide a washing machine capable of suppressing jamming of a liquid agent between a tank for storing the liquid agent and an outer tank.SOLUTION: The washing machine of the present disclosure comprises an outer tank elastically supported in a housing, a first tank 62A for accommodating a liquid agent to be supplied to the outer tank, a second tank 62B for accommodating a liquid agent to be supplied to the outer tank, a first automatic liquid agent feeding unit 63A connected to first tank 62A, which discharges the liquid agent from a first discharge port, a second automatic liquid agent feeding unit 63B connected to second tank 62B, which discharges the liquid agent from a second discharge port, and a liquid agent discharge channel 64 connected to the first discharge port and the second discharge port, through which the liquid agent runs toward the outer tank. The liquid agent discharge channel 64 extends inclined and downward along the circumference of the outer tank.SELECTED DRAWING: Figure 6
Patent JP-2023035110-A (JP)
Title: Communication system, communication device, server, and communication method
Inventor: SHIMIZU MASAFUMI
IPC: H04W64/00
Filed: 2021-08-31
Abstract: To provide a communication system that can appropriately transmit positional information even if a communication device continuously moves.SOLUTION: A communication system has a server and a communication device. The communication device has an LPWA transmission unit that transmits positional information to the server based on an LPWA communication method, and a transmission control unit that controls the transmission interval of the positional information transmitted by the LPWA transmission unit based on transmission interval set value data stored in a transmission interval storage unit. The server includes a positional information receiving unit that receives the positional information transmitted from the communication device, a database unit that stores the positional information received by the positional information receiving unit, and a transmission interval determination unit that determines the transmission interval set value data based on the success rate of transmission of the positional information stored in the database unit and an expected success rate set in advance.SELECTED DRAWING: Figure 1
Patent JP-2023035227-A (JP)
Title: Delamination container
Inventor: KURIHARA MASAAKI
IPC: B65D1/02
Filed: 2021-08-31
Abstract: To provide a squeeze type delamination container that enables a content to be easily discharged wholly to be all used while enhancing squeezing and restoration properties of a trunk part.SOLUTION: There is provided a delamination container 1 that comprises an outer layer body 2, an inner layer body 3 and an outside air introduction port 9. The delamination container 1 is in a bottle shape having a mouth part 4, a shoulder part 5, a trunk part 6, and a bottom part 7. The trunk part 6 has: a circular upper end part 6a; a circular lower end part 6b; a polygonal intermediate part 6c; an upper transition part 6d which gradually changes from a circle to a polygon from the side of the upper end part 6a to the side of the intermediate part 6c; and a lower transition part 6e which gradually changes from a circle to a polygon from the side of the lower end part 6b to the side of the intermediate part 6c. The delamination container has a shape in which an outer diameter of the upper end part 6a, an outer diameter of the lower end part 6b, a diameter of a circumcircle of the intermediate part 6c, a diameter of a circumcircle of the upper transition part 6d, and a diameter of a circumcircle of the lower transition part 6e are equal to one another.SELECTED DRAWING: Figure 3
Patent JP-2023037722-A (JP)
Title: Molding container
Inventor: NAGAOKA KOJI
IPC: B65D65/40
Filed: 2021-09-06
Abstract: To provide a molding container that is excellent in long-term storage property of a content and enables retort sterilization which can effectively prevent adhesion of the content to a container inner surface, even when the content is food and drink composed of a semisolid material or a high viscous liquid material containing an oil content and a water content.SOLUTION: A molding container 2 is obtained by molding a laminate 1 composed of predetermined layer constitution in a cup shape. The laminate 1 includes a protective layer 11 made of a synthetic resin, a barrier layer 12 made of a metallic foil, and a seal layer 13 whose at least an innermost surface is composed of a heat fusible resin in order from the side as outside of the molding container 2. Arithmetic average roughness (Ra) of an innermost surface 13a of the seal layer 13 is 1-50 μm. A content adhesion prevention layer 15 containing hydrophobic fine particles FP is formed in the innermost surface 13a of the seal layer 13.SELECTED DRAWING: Figure 1
Patent JP-2023038668-A (JP)
Title: Rubber composition for tire
Inventor: KAWAGUCHI REI
IPC: C08L15/00
Filed: 2021-09-07
Abstract: To provide a rubber composition for tires which makes it possible to improve the dry and wet performances and satisfactorily maintain or improve the wear resistance, thereby attaining a high degree of balance among these performances.SOLUTION: A filler and a resin are incorporated into a diene-based rubber comprising 40 mass% or more of a specific modified conjugated-diene-based polymer represented by formula (1), so that the total amount of the fillers is 75 pts.mass or more per 100 pts.mass of the diene-based rubber, and the mass ratio of the resin to the specific modified conjugated-diene-based polymer is 1/10 to 1/2.SELECTED DRAWING: None
Patent JP-2022052731-A (JP)
Title: Mask device
IPC: A41D13/11
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a mask device capable of easily being put on daily. 
     SOLUTION: A mask device 1 includes: a band 11; a face shield 51 which is fitted to the band 11 so that it can flip up, and covers a face surface F via a face front space S when a mask is worn; an axial flow fan 122 supplying the face front space S with external air; a battery 141 to be a power source of the axial flow fan 122; a filter 111 cleansing the air heading for the axial flow fan 122; and a seal member 61 which seals a gap between the face shield 51 and the face surface F when the mask is worn, and is formed by an elastic material. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023042385-A (JP)
Title: fastening tool
Inventor: YAMASHITA MICHIO
IPC: B25B21/00
Filed: 2021-09-14
Abstract: To provide a fastening tool that facilitates control of movements of a driver bit in a fastening direction of a screw.SOLUTION: A fastening tool 1 comprises: a holding member 30, to which a driver bit 2 is detachably attached, which moves in an axial direction of the driver bit 2 along an extending direction of a rotary guide member 31, inside the rotary guide member 31 and rotates together with the rotary guide member 31; a first moving member 32a, connected to the holding member 30 through a connection member 30b, rotating together with the holding member 30 and the rotary guide member 31 and moving in the axial direction along the rotary guide member 31; a second moving member 32c that supports the first moving member 32a rotatably and moves in the axial direction along the rotary guide member 31; a pulley 52 that is driven by a bit moving motor 50 to rotate; and wire 54 through which the pulley 52 is connected to the second moving member 32c, where the wire 54 extends in a direction parallel to the extending direction of the rotary guide member 31.SELECTED DRAWING: Figure 1A
Patent JP-2023043379-A (JP)
Title: Printing apparatus
Inventor: NODA MASAHIRO
IPC: B41J2/01
Filed: 2021-09-16
Abstract: To provide a printing apparatus which can secure sufficient curability of ink, furthermore can prevent the non-ejection of ink without increasing the dimension of a carriage.SOLUTION: A printing apparatus comprises: an ejection head which ejects ultraviolet curable ink to a printing object medium; a relative movement unit which relatively moves in the prescribed direction the printing object medium and the ejection head when ejecting the ink to the printing object medium from the ejection head; and a light source unit which has a plurality of light sources for curing the ink. The light source unit has: a first light source region in which the plurality of light sources are arranged; and a second light source region in which the plurality of light sources are arranged, the number of light sources per a unit area is smaller than that of the first light source region and a linear distance in parallel to the prescribed direction from the ejection head is shorter than that of the first light source region.SELECTED DRAWING: Figure 2
Patent JP-2023044358-A (JP)
Title: tire
Inventor: KODA HIRAKU
IPC: B60C11/03
Filed: 2021-09-17
Abstract: To provide a tire having a small diameter that can make both wet performance and wear resistance performance compatible.SOLUTION: A tire 1 comprises a pair of bead cores 11 and 11, a carcass layer 13 stretched between the bead cores 11 and 11, a belt layer 14 arranged outside in a radial direction of the carcass layer 13 and a tread part. Outer diameters OD[mm] of the tire are in a range of 200≤OD≤660, and total widths SW[mm] of the tire are in a range of 100≤SW≤400. Groove area ratios Aa of the tread part are in a range of 0.008≤Aa/OD≤0.150, and a groove area ratio Ace of a center region of the tread part and a groove area ratio Ash of a shoulder region of the tread part satisfy a relational expression: Ace/Ash>1.SELECTED DRAWING: Figure 1
Patent JP-2023044797-A (JP)
Title: Anode and battery
Inventor: HORIKAWA DAISUKE
IPC: H01M4/134
Filed: 2021-09-21
Abstract: To provide an anode with excellent capacity durability.SOLUTION: The present disclosure provides an anode including an anode current collector, and an anode active material layer arranged on the anode current collector. The anode active material layer includes a Li composite layer containing a Li composite including a Li element and a dope element, and in the Li composite layer, when C1 designates a concentration of the dope element in a first surface on an opposite side of an anode current collector side, and C2 designates a concentration of the dope element in a second surface on the anode current collector side, the C2 is larger than the C1.SELECTED DRAWING: Figure 1
Patent JP-2023045943-A (JP)
Title: Multipurpose table and multipurpose table unit
Inventor: HONDA WATARU
IPC: A47B3/00
Filed: 2021-09-22
Abstract: To provide a multipurpose table which is usable in a mode different from ordinary times when a disaster or the like occurs, has a simple structure, suppresses generation of residual structural members that get in the way at disaster scenes, and is easily returned to a use mode at ordinary times after being used during a disaster, and a multipurpose table unit.SOLUTION: A multipurpose table 100 has: a principal surface 30 having a first surface 301 and a second surface 302 opposite the first surface 301, and four or more legs 20 connected to the principal surface 30. The legs 20 are repeatedly changeable to a first posture in which the principal surface 30 can be supported by extending of the at least four legs 20 in a normal direction with respect to the first surface 301 of the principal surface 30 and a second posture in which one or all of the at least four legs 20 extend in a direction different from the legs 20 in the first posture with respect to the principal surface 30. Thus, purposes different between the first posture and the second posture are provided, and there are at least two multipurpose tables, and they are joined so that they are repeatedly removable from each other.SELECTED DRAWING: Figure 1
Patent JP-2022008556-A (JP)
Title: Intercom system and communication method thereof
IPC: E05B47/00
Filed: 2021-09-27
Abstract: PROBLEM TO BE SOLVED: To unlock an entrance door from a wireless terminal while securing higher safety. 
     SOLUTION: An intercom system 100 includes: an electronic lock 300 of an entrance door 210; an entrance cordless handset 400; an intercom master unit 500; an authentication server 600; and a wireless terminal 700. The authentication server 600 establishes a first encryption communication path between the server 600 and the intercom master unit 500, establishes a second encryption communication path between the server 600 and the wireless terminal 700, and relays a connection between the intercom master unit 500 and the wireless terminal 700. The intercom master unit 500 registers the wireless terminal 700 by initial setting, exchanges key information with the wireless terminal 700, and establishes a third encryption communication path between the intercom master unit 500 and the wireless terminal 700. The wireless terminal 700 transmits an instruction to unlock the electronic lock 300 to the intercom master unit 500 via the first encryption communication path, the second encryption communication path, and the third encryption communication path. The intercom master unit 500 unlocks the electronic lock 300 when receiving the unlock instruction. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023050033-A (JP)
Title: Hyper parameter search system and program thereof
Inventor: KAKIZAKI TAKAYA
IPC: G06N20/00
Filed: 2021-09-29
Abstract: To provide a new hyper parameter search method capable of reducing a calculation amount.SOLUTION: A solution candidate generation part 2 generates solution candidate groups about a hyper parameter of machine learning. Similarity calculation parts 6a to 6c calculates a similarity DS for each solution candidate about the inputted solution candidate groups. Hyper parameter search parts 7a to 7c perform hyper parameter search with each of the solution candidate groups as a processing object to select a solution candidate group. In that case, an accuracy score AS is calculated about a machine learning model prescribed by a processing object, and if the accuracy score does not satisfy prescribed reference, a solution candidate evaluated to be similar to the processing object on the basis of the similarity DS is excluded from its subsequent processing objects.SELECTED DRAWING: Figure 1
Patent JP-2023055323-A (JP)
Title: Semiconductor device substrate, manufacturing method of semiconductor device substrate and joint material
Inventor: ASAMA KOJI
IPC: B23K1/00
Filed: 2021-10-06
Abstract: To provide a semiconductor device substrate which improves reliability and productivity, a manufacturing method of the semiconductor device substrate and a joint material.SOLUTION: A semiconductor device substrate comprises a cooler, a plate part, a stress relaxing layer, a first joint layer and a second joint layer. The cooler includes a first principal surface. The plate part includes a second principal surface. The second principal surface is opposed to the first principal surface. The stress relaxing layer is positioned between the first principal surface and the second principal surface. The first joint layer joins the cooler and the stress relaxing layer. The second joint layer joins the stress relaxing layer and the plate part. The second joint layer includes a first alloy layer and a nickel containing layer. In a direction from the first principal surface to the second principal surface, the nickel containing layer is positioned between the first alloy layer and the plate part. The nickel containing layer is in contact with the plate part on the second principal surface. The cooler consists of a material containing aluminum. The plate part consists of a material containing copper.SELECTED DRAWING: Figure 1
Patent JP-2022008902-A (JP)
Title: Enhancing replication and/or survival of beta cells
IPC: A61P25/00
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide methods for enhancing GABA A  where the method comprises administering to a mammal a GABA A  receptor positive allosteric mediator (PAM) in an amount sufficient to enhance the replication, proliferation and/or survival and/or functions, and/or to increase the amount of the beta cells. 
     SOLUTION: In certain embodiments, a method of promoting the replication, and/or survival, and/or function of beta cells in a mammal is provided, where the method comprises administering to the mammal a GABA receptor-activating ligand in conjunction with a GABA A  receptor-positive allosteric modulator (PAM) where the GABA receptor-activating ligand is used at a lower dosage than would be used to achieve the same effect on beta cell replication, and/or survival, and/or function when used alone and/or the positive allosteric modulator is used at a subtherapeutic dosage. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022001593-A (JP)
Title: Methods for Manipulating Phagocytosis Mediated by CD47
Inventor: SIDDHARTHA JAISWAL
IPC: C07K16/28
Filed: 2021-10-11
Abstract: To provide methods for manipulating phagocytosis of cells, including hematopoietic cells, such as bone marrow cells and hematopoietic cells in circulating blood, and solid tumor cells.SOLUTION: The invention provides methods for protection from phagocytosis in circulating blood by providing a host animal with a CD47 mimetic molecule, which interacts with SIRPα on phagocytic cells, such as macrophages, and decreases phagocytosis. In some embodiments, cells in circulating blood are hematopoietic stem cells, or hematopoietic progenitor cells, particularly in a transplantation environment where protection from phagocytosis is desirable. In other embodiments, cells in circulating blood are leukemia cells, particularly acute myeloid leukemia (AML), where increased phagocytosis is desirable.SELECTED DRAWING: None
Patent JP-2023057953-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SANO TOSHIYUKI
IPC: G06T15/80
Filed: 2021-10-12
Abstract: To provide processing for accurately deriving a reflection characteristic of an object with function approximation.SOLUTION: An information processing device includes: acquisition means for acquiring image data obtained by photographing an object in a plurality of geometric conditions; specifying means for specifying a feature of a material of the object; determination means for determining a method for approximating a function to a distribution of pixel values corresponding to the image represented by the image data on the basis of the specified feature of the material; and deriving means for deriving a reflection characteristic of the object by approximating the function to the distribution of the pixel values with the determined method.SELECTED DRAWING: Figure 2
Patent JP-2023058277-A (JP)
Title: Flat electric wire and manufacturing method thereof
Inventor: SHIRAI MIZUKI
IPC: H01B7/08
Filed: 2021-10-13
Abstract: To provide a flat electric wire capable of suppressing conductor parallel collapse, while preventing deterioration of peeling property and an increase in size due to different conductor sizes and a manufacturing method thereof.SOLUTION: A flat electric wire 1 includes a plurality of conductors 10 arranged in parallel and having substantially the same cross-sectional area, a resin film 20 provided by being laminated on the plurality of conductors 10 on each of one and the other in a thickness direction orthogonal to a width direction in which the plurality of conductors 10 are arranged in parallel, and an insulator 30 covering the plurality of conductors 10 together with the resin film 20, wherein the resin film 20 has a Young's modulus of 2 GPa or more and a film thickness of 200 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2022002790-A (JP)
Title: Game machine
Inventor: KURITSUKURI KAZUYOSHI
IPC: A63F5/04
Filed: 2021-10-20
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: If a shift to a third bonus AT state ST23 is generated, a first addition state is started. In the first addition state, caused by becoming a success winning in success lottery processing, an establishment determination target area displayed in an image display device 66 is changed to a display state corresponding to an established state. Then, if a combination of the establishment determination target area that becomes an established display state becomes a prescribed combination, an addition of a number of continuation games in a normal AT state ST30 is generated. In this configuration, an order of becoming a display state corresponding to the established state when becoming the success winning in the success lottery processing is set in advance as scenario data. A plurality of types of the scenario data are stored and the scenario data to be used is determined in a lottery when the first addition state is started.SELECTED DRAWING: Figure 19
Patent JP-2023062234-A (JP)
Title: Operation management system and operation management method
Inventor: SAWAMURA SATOSHI
IPC: G07C5/00
Filed: 2021-10-21
Abstract: To provide an operation management system that can reduce unnecessary trigger records.SOLUTION: An operation management system 1 includes a sensor information acquisition unit 211, a trigger information generation unit 213, and a map generation unit 113 that generates map information reflecting the trigger information. The sensor information acquisition unit 211 acquires acceleration information related to rapid acceleration/deceleration occurring in a vehicle 20. The trigger information generation unit 213 generates, based on the acceleration information, trigger information indicating whether or not a step trigger caused by a step in a path along which the vehicle 20 travels and a dangerous driving trigger when the vehicle 20 is in a dangerous state have occurred. When the dangerous driving trigger occurs, the trigger information generation unit 213 records the driving conditions of the vehicle 20 before and after the occurrence of the dangerous driving trigger, as captured by a camera installed in the vehicle 20. On the other hand, when the step trigger occurs, the trigger information generation unit 213 does not record the traveling conditions of the vehicle 20 before and after the step trigger occurs.SELECTED DRAWING: Figure 3
Patent JP-2023063738-A (JP)
Title: Vehicle and electric power management system
Inventor: SHIMOGAKI YUSUKE
IPC: H02J7/10
Filed: 2021-10-25
Abstract: To reduce power consumption accompanying transmission of a control signal between an electric power facility and a vehicle.SOLUTION: A vehicle 2 is configured to perform charge and discharge between an EVPS 1 via a vehicle inlet 20. The vehicle 2 includes: an ECU 23 for controlling charge and discharge of the vehicle 2; and a control signal circuit 24 containing at least one control signal line connected between the vehicle inlet 20 and the ECU 23. The control signal circuit 24 includes: compatibility circuits 41, 43, and 44 for securing compatibility of the control signal transmitted over at least one control signal line between the EVPS 1 and the ECU 23; and capacitive coupling type or magnetic coupling type insulation elements 51 to 54 for electrically insulating the compatibility circuits 41, 43, and 44 and the ECU23.SELECTED DRAWING: Figure 2
Patent JP-2023064171-A (JP)
Title: Cosmetic
Inventor: NAKANO KATSUYA
IPC: A61K8/9789
Filed: 2021-10-26
Abstract: To provide cosmetics that prevent the formation of acne and are capable of preventing or improving acne scars.SOLUTION: Cosmetics comprise the following components (A)-(C): (A) extract from the fruit of Rosa multiflora, (B) extract from the hawthorn, and (C) at least one selected from glycyrrhizinic acid and derivatives thereof, tocopherol and derivatives thereof, and nicotinamide.SELECTED DRAWING: None