baber/WOPTO huggingface dataset:
Patent JP-2023038779-A (JP)
Title: Commodity storing box
Inventor: KITAMI NAOTO
IPC: B65D5/54
Filed: 2021-09-07
Abstract: To provide a commodity storing box which enables an upper part of a box body rotatable and openable by segmenting a fragile part to be simply and flatly crushed at the time of disposal.SOLUTION: A box body 10 for commodity can store an object therein, and has a cubic shape having an upper face part 10a, a bottom face part, a front face part 10b, a back face part and side face parts 10c on both sides, wherein the upper part of the box body is formed so as to be rotatable and openable by separating and cutting a previously formed front face perforation line 14 and both of side face perforation lines 16 and 16, linear addition fragile parts 12 extending to both of the side face perforation lines or their vicinities from the uppermost part of the front face part are provided each of both of the side face parts, the part of the addition fragile part is easily bent to the outside by pressing the rotatable upper part of the box body from the front face, and accordingly can be simply folded, and the volume of dust can be easily reduced at the time of disposal.SELECTED DRAWING: Figure 2
Patent JP-2023039047-A (JP)
Title: Switching control circuit and power supply circuit
Inventor: YAMADA RYUJI
IPC: H02M3/155
Filed: 2021-09-08
Abstract: To provide a switching control circuit capable of improving power factor of a PFC circuit, and a power supply circuit.SOLUTION: A switching control circuit of a power supply circuit having an inductor and a transistor for controlling an inductor current includes: a first command value output circuit for outputting a first command value according to a difference between a feedback voltage according to an output voltage and a reference voltage Vref; a correction circuit for correcting the first command value to output a second command value; and a drive signal output circuit for outputting a drive signal Vdr for turning on a transistor and outputting the drive signal for turning off the transistor based on the second command value when the inductor current reaches a predetermined value and a first time period elapses from a first timing when the transistor turns on. The correction circuit corrects the first command value so that an ON period of the transistor becomes longer when the first time period have elapsed from the first timing after the inductor current reaches the predetermined value.SELECTED DRAWING: Figure 9
Patent JP-2023040952-A (JP)
Title: Information processing device and information processing program
Inventor: HAMADA SUSUMU
IPC: G06Q50/10
Filed: 2021-09-10
Abstract: To suppress the occurrence of fraudulent act on documents by a deliverer, as compared with the case where charges for reprinting of a document by an image forming device are always borne by a user other than a deliverer who delivers the document to a recipient.SOLUTION: The present invention includes a processor, the processor acquiring, from the terminal of sender of a document, recipient information that includes the name and address of a recipient of the document and document information that constitutes the basis of the document, transmitting the acquired document information to an image forming device that prints the document, providing the terminal of a deliverer who delivers the document to the recipient on a chargeable basis with printing information that enables printing of the document by the image forming device and the recipient information, and allocating at least a charge for reprinting so as to be borne by the deliverer when the document is reprinted by the image forming device.SELECTED DRAWING: Figure 1
Patent JP-2022051695-A (JP)
Title: Concept for anonymous re-identification
Inventor: THOMAS JAKOBSEN
IPC: H04L9/32
Filed: 2021-09-14
Abstract: To provide systems, apparatuses and methods for performing anonymous re-identification and for training a machine-learning model for use in anonymous re-identification.SOLUTION: An apparatus 20 for re-identification includes processing circuitry 24 configured to obtain media data via an interface 22. The processing circuitry 24 is configured to generate a re-identification code representing the media data using a hashing algorithm, transform the re-identification code using a transformation functionality to obtain a transformed re-identification code, and provide the transformed re-identification code. The transformation functionality is configured to transform the re-identification code such that, if the re-identification code is similar to another re-identification code generated by the hashing algorithm according to a similarity metric, the transformed re-identification code is similar to another transformed re-identification code that is a transformed version of another re-identification code, and transform the re-identification code based on a transformation parameter dependent on a time and/or a location.SELECTED DRAWING: Figure 2a
Patent JP-2023043660-A (JP)
Title: Lock mechanism
Inventor: KAGAMA MINORU
IPC: E05C3/40
Filed: 2021-09-16
Abstract: To provide a technique having a compact structure compared to a conventional lock mechanism.SOLUTION: Provided is a lock mechanism for locking a door 10 attached to an upper frame including a lock device 102 that can be fixed to the upper frame, and a lock receiving portion 104 that can be fixed to the door 10. The lock device 102 includes a flat lock member 106. The lock member 106 is rotatable around an axis Y2 perpendicular to the lock member 106 between an engagement state where the lock member 106 is engaged with the lock receiving portion 104 from at least two opposite directions to make the lock receiving portion 104 immovable with respect to the lock device 102 and a disengagement state where the lock member 106 is disengaged from the lock receiving portion 104.SELECTED DRAWING: Figure 13
Patent JP-2022058249-A (JP)
Title: Decorative sheet and decorative resin molding
Inventor: UENO KENJI
IPC: C08J7/04
Filed: 2021-09-28
Abstract: To provide a decorative sheet excellent in resistance to chemicals containing ethanol.SOLUTION: The decorative sheet at least comprises a protective layer. The protective layer is formed from an ionizing radiation-curable resin composition containing an ionizing radiation-curable resin, a curative, and a vinyl chloride-vinyl acetate based copolymer having a hydroxy group.SELECTED DRAWING: None
Patent JP-2023049494-A (JP)
Title: Laminate, card with laminate and booklet
Inventor: MIZUKI YUSUKE
IPC: B42D25/328
Filed: 2021-09-29
Abstract: To provide a laminate capable of obtaining coloration of readily visible card, by irradiation with laser light, a card with the laminate and a booklet.SOLUTION: A laminate 1 includes a colored layer 5, a transparent layer 6 having transparency to visible light provided on one side of the colored layer 5, and a foam layer 120 provided on a surface side opposing from the colored layer 5 of the transparent layer 6. The foam layer 120 is foamed when irradiated with laser light under predetermined conditions, and the foamed portion is visually recognized as a predetermined pattern of a first hue, and in a region other than the predetermined pattern, by transmitting the transparent layer 6, the colored layer 5 of a second hue different from the first hue is recognized.SELECTED DRAWING: Figure 1
Patent JP-2023049663-A (JP)
Title: Image forming apparatus
Inventor: NARAHARA TAKASHI
IPC: G03G15/20
Filed: 2021-09-29
Abstract: To control the timing to change a target temperature according to the target temperatures of a preceding page and a subsequent page.SOLUTION: An image forming apparatus is used which comprises a fixing unit that heats a recording material at a fixing nip part to fix a toner image, and a control unit that changes a target temperature determined for every recording material. When the target temperature of a first recording material is a first temperature, the target temperature of a second recording material subsequent to the first recording material is a second temperature higher than the first temperature, and the difference between the second temperature and the first temperature is a first value, the control unit starts changing the target temperature from the time earlier by a first period than the arrival of the second recording material at the fixing nip part, and when the target temperature of a third recording material is a third temperature higher than the first temperature, the target temperature of a fourth recording material subsequent to the third recording material is a fourth temperature higher than the third temperature, and the difference between the fourth temperature and the third temperature is the first value, the control unit starts changing the target temperature from the time earlier by a second period than the arrival of the fourth recording material at the fixing nip part. The second period is shorter than the first period.SELECTED DRAWING: Figure 10
Patent JP-2023051381-A (JP)
Title: Thermal spray powder and method for manufacturing thermal spray coating
Inventor: SEKI KOHEI
IPC: C04B35/505
Filed: 2021-09-30
Abstract: To provide a technique capable of maintaining fluidity suitable for thermal spray and supplying finer ceramic particles during thermal spray.SOLUTION: Thermal spray powder is constituted of ceramic particles. When comparing the thermal spray powder after performing atmospheric pressure plasma thermal spray in water with that before the thermal-spray on the following conditions: plasma working gas: argon (Ar) gas of 50 psi and helium (helium) gas of 50 psi, a plasma output: 36 kW, the supply rate of the thermal spray powder: 20 g/min and a thermal spray distance: 400 mm, the value of the average particle diameter (D50) of the thermal spray powder on the basis of a laser diffraction and scattering method is smaller by at least 25%.SELECTED DRAWING: Figure 5
Patent JP-2023054688-A (JP)
Title: hydrogen gas generator
Inventor: KANEDA HIROSHI
IPC: F22G3/00
Filed: 2021-10-04
Abstract: To provide a heating-type hydrogen gas generator that can effectively prevent droplets of boiling water from a heating tank from mixing with hydrogen gas and reaching a suction device.SOLUTION: A hydrogen gas generator 1 is equipped with raw water supply means, a heating tank 4 that further heats steam generated by heating raw water to generate hydrogen gas and oxygen gas, a gas-liquid separation tank 5 that liquefies and removes the steam, and a cooling section 6 that drains the hydrogen gas from the gas-liquid separation tank 5 and cools the hydrogen gas. The heating tank 4 is equipped with a heating area H in which heating means for heating the raw water contained inside from above and below the water surface is provided, and a cooling area C that is provided, above the heating area H, longer than the heating area H.SELECTED DRAWING: Figure 1
Patent JP-2022009029-A (JP)
Title: Ceramic-metal substrate with low amorphous phase
IPC: H05K1/02
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic-metal substrate that optimizes the proportion of amorphous phase that can be tolerated in an area of laser ablation. 
     SOLUTION: A ceramic-metal substrate 1 includes a ceramic substrate 2, and a metallization 3 on at least one side of the ceramic substrate, and the ceramic-metal substrate 1 has at least one scribe line 4 and/or a cut edge, and an amorphous phase 5 extends parallel to the scribe line and/or the cut edge with a width of up to 100 μm. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057751-A (JP)
Title: Partitioning body for partition and partition
Inventor: GOTO YASUAKI
IPC: A47B13/00
Filed: 2021-10-12
Abstract: To provide a partitioning body for partitions being suitable for splash prevention and having excellent handleability, and partition.SOLUTION: A partitioning body 1 includes a U-shaped frame 10 having flexibility, and a sheet 20 planarly stretched in the frame 10 using the flexibility of the frame 10, where at least one end 11 of the U-shaped frame 10 constitutes a connecting part 11 to be connected to another member constituting a partition P. The partition P includes a support member 30 connected to the connecting part 11 of the partitioning body for the partition so as to make the partitioning body for the partition stand.SELECTED DRAWING: Figure 3
Patent JP-2023062347-A (JP)
Title: Color chart for image calibration and image calibration method
Inventor: ONOHARA ATSUSHI
IPC: G02B21/34
Filed: 2021-10-21
Abstract: To provide a color chart for image calibration, which suppress change in photographing environment between a color chart and a pathological specimen to contribute to efficient acquisition of digital images.SOLUTION: An image calibration color chart 1 is provided, comprising a transparent member 10 that can be set on a microscope, a patch portion 21 with multiple color patches provided on the transparent member 10, and a well portion 25 provided on the transparent member 10, the well portion having at least one well configured to be open on the transparent member 10.SELECTED DRAWING: Figure 1
Patent JP-2022099248-A (JP)
Title: Organic metal compound, and organic light-emitting diode, and organic light-emitting device comprising the same
Inventor: PARK SUNG-JIN
IPC: H01L51/50
Filed: 2021-10-22
Abstract: To provide an organic metal compound that can improve the emission efficiency, emission color purity, and emission lifetime of an organic light-emitting diode and an organic light-emitting device.SOLUTION: The inventive organic metal compound has, for example, a structure of the following chemical formula 1. There are also provided an organic light-emitting diode and an organic light-emitting device having the organic metal compound introduced into a light-emitter layer.SELECTED DRAWING: Figure 3
Patent JP-2022070229-A (JP)
Title: Disaggregation of soc architecture
IPC: G06F15/78
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide techniques to disaggregate an architecture of a system-on-a-chip integrated circuit into multiple distinct chiplets that can be packaged on a common chassis. 
     SOLUTION: In one embodiment, a graphics processing unit or a parallel processor comprises diverse silicon chiplets that are separately manufactured. A chiplet is an at least partially packaged integrated circuit that includes distinct units of logic that can be assembled together with other chiplets into a larger package. A diverse set of chiplets with different IP cores can be assembled into a single device. 
     SELECTED DRAWING: Figure 36 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068341-A (JP)
Title: Memory controller, control method for memory controller, and program
Inventor: SHIRAISHI DAISUKE
IPC: G06F12/00
Filed: 2021-11-02
Abstract: To inhibit a reduction in memory use efficiency by selecting an appropriate refresh method from among a plurality of DRAM refresh methods.SOLUTION: In a memory controller, at least one of a plurality of refresh methods varying in a refresh target area of DRAM is a refresh method of refreshing an entire area of the DRAM, and a specific event that disables access to the entire area of the DRAM occurs in a cycle longer than a refresh execution cycle using the refresh method of refreshing the entire area of the DRAM. The memory controller includes selection means for selecting one refresh method from among the plurality of refresh methods, depending on whether or not the specific event that disables access to the entire area of the DRAM occurs in a refresh execution period.SELECTED DRAWING: Figure 3
Patent JP-2023068835-A (JP)
Title: Game machine
Inventor: TACHIKAWA HIDEYA
IPC: A63F5/04
Filed: 2021-11-04
Abstract: To increase the interest of a game.SOLUTION: A game machine includes section setting means for setting a non-advantageous section on the basis of a predetermined value that changes as a game progresses in an advantageous section having reached a limiter value, and game state setting means which can set a first game state advantageous to a player in the advantageous section and terminates the first game state on the basis of the loss of a continuation right of the first game state. The section setting means sets the non-advantageous section regardless of whether the continuation right is present or not and whether the limiter value has been reached, when a first condition is satisfied in the first game state.SELECTED DRAWING: Figure 9
Patent JP-2023071489-A (JP)
Title: Light diffusion composition and manufacturing method thereof
Inventor: NAKAYAMA AKIHITO
IPC: G02B5/22
Filed: 2021-11-11
Abstract: To solve the problem that when separate layers perform separate functions of light diffusion and near infrared absorption, there is one or more disadvantages associated with increase in the number of layers.SOLUTION: A light diffusion composition adapted to diffuse and transmit visible light comprises a resin base material, and a group of glass or resin particles dispersed or held in the resin base material. The group of glass or resin particles has a 50% particle size within a range of 1 μm to 50 μm. The glass or resin particles contain a near-infrared absorption material having a maximum absorption wavelength in a near-infrared band.SELECTED DRAWING: Figure 3
Patent JP-2023073707-A (JP)
Title: Automatic vending machine
Inventor: TOMITA KAZUHIRO
IPC: F25D21/14
Filed: 2021-11-16
Abstract: To provide an automatic vending machine that is improved in heat exchange efficiency of an evaporator.SOLUTION: An automatic vending machine that comprises a commodity storage with heat insulation structure formed in a main body cabinet, an evaporator 14a installed in the commodity storage and evaporating a refrigerant supplied to itself to cool circumferential air, and a blower fan blowing the air cooled by the evaporator 14a to cool the air in the commodity storage comprises: a tray 20 which has a bottom surface 22 inclined gradually downward toward a drain hole 21 formed in a bottom part, and has the evaporator 14a mounted on pedestal parts 231, 233 provided projecting upward from the bottom surface 22; and guide means 24 which guides air to pass between the evaporator 14a and the bottom surface 22 of the tray 20 to the evaporator 14a as the blower fan is driven.SELECTED DRAWING: Figure 4
Patent JP-2022027768-A (JP)
Title: Resin composition
IPC: C08K3/00
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that makes it possible to obtain a cured product excellent in warpage suppression and embrittlement suppression. 
     SOLUTION: The present invention provides a resin composition containing(A) an epoxy resin, and (B) a curing agent. When the resin composition is thermally cured at 180°C for 90 minutes to obtain a cured product, the cured product has an oxygen permeability coefficient of 3 cc mm/(atm m 2  day) or less, and the cured product has a linear thermal expansion coefficient of 4-15 ppm/°C. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074061-A (JP)
Title: Manufacturing method of bonded magnet
Inventor: INOUE NAOMI
IPC: H01F7/02
Filed: 2021-11-17
Abstract: To provide a manufacturing method of a bonded magnet capable of increasing the degree of orientation of magnetic powder.SOLUTION: A method of manufacturing a bonded magnet 10 includes a magnetic field application step (S32) of applying both static magnetic field B1 and pulse magnetic field B2 for orienting magnetic particles 11 to a magnetic particle slurry 20.SELECTED DRAWING: Figure 6
Patent JP-2022010351-A (JP)
Title: Auditory wearable device management system, auditory wearable device management method and program therefor
IPC: H04S1/00
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an auditory device management system that assists effective use of an auditory wearable device (hereinafter, auditory device) shared in a group. 
     SOLUTION: There is provided an auditory wearable device management system 100 that distributes audio information from one or a plurality of information sound sources 20 to auditory devices 10 worn by respective wearers which form a group and act, the auditory wearable device management system 100 comprises: wearer information holding means 2 which links a wearer to a worn state of the worn auditory device 10 and holds them as wearing information; audio information distribution control means 6 which outputs distribution control information specifying a wearer as a distribution destination of the audio information of each information sound source 20; and wearer sound field forming means 3 which processes, according to a distribution destination of audio information of an information sound source 20 acquired based upon the distribution control information and the wearing information and the wearing state of the auditory device 10 of the wearer, audio information from a wearer-oriented information sound source 20 into a form such that the wearer can identify it through sound field formation. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078659-A (JP)
Title: game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine 1 controls a game in a low-probability non-time-saving state, a low-probability slight time-saving state (the number of times of time-saving is 20 times or 500 times), and a low-probability time-saving state. When a big winning A is achieved in the low-probability non-time-saving state and the low-probability slight time-saving state, a game state is shifted to the low-probability time-saving state (the number of times of time-saving is 700 times) after the big winning game is completed, and a game state is shifted to the low-probability time-saving state (the number of times of time-saving is 1000 times) when 750 times of consecutive losings are achieved. When the specific losing symbol is stopped and displayed in the low-probability non-time-saving state, the game state does not change. When the specific losing symbol is stopped and displayed in the low-probability slight time-saving state, the low-probability slight time-saving state can be shifted to the low-probability time-saving state. The shift probability to the low-probability time-saving state is higher in the low-probability slight time-saving state than that in the low-probability non-time-saving state. The low-probability slight time-saving state, the low-probability time-saving state (the number of times of time-saving is 700 times), and the low-probability time-saving state (the number of times of time-saving is 1000 times) are different in the advantageous degree to a player.SELECTED DRAWING: Figure 42
Patent JP-2023079677-A (JP)
Title: Business support system
Inventor: MIYAKE KOJI
IPC: G06Q30/015
Filed: 2021-11-29
Abstract: To provide a business support system which allows a seller to actively perform business activity to a consumer.SOLUTION: A business support system includes: a plurality of first terminal devices to be used by service providers who perform business activities through video calls; and a management apparatus which can transmit and receive information to/from a second terminal device which can transmit and receive information including the video calls to/from the first terminal devices, the second terminal device being used by a consumer. The first terminal devices includes a plurality of terminal device groups grouped by a type of commodities that the service providers can introduce. The management apparatus includes: a storage unit which stores each of URLs grouped by the type of commodities that the service providers can introduce, in association with corresponding terminal device groups; and a control unit which controls the second terminal device accessing a URL to connect online to a first terminal device in the terminal device groups associated with the URL to establish a video call.SELECTED DRAWING: Figure 1