baber/WOPTO huggingface dataset:
Patent JP-2022036049-A (JP)
Title: Hydrogen water produced by vegetable lactic acid bacilli fermentation, and production method thereof
Inventor: ONODERA SHUZO
IPC: A23L33/135
Filed: 2021-08-18
Abstract: To obtain iodine-added hydrogen water produced by vegetable lactic acid bacilli fermentation while keeping a predetermined number of lactic acid bacilli, to solve the problem that when iodine is added in producing hydrogen water by lactic acid fermentation, the number of lactic acid bacilli is badly decreased by bactericidal action of the iodine.SOLUTION: Unpolished rice is immersed in water to which sugar and salt are added. After solid kelp is added, the vegetable lactic acid bacilli derived from the unpolished rice are bred by keeping a predetermined temperature to lead lactic acid fermentation. Lactic acid and a minute amount of hydrogen are produced by the lactic acid fermentation. The lactic acid bacilli bred in the lactic acid fermentation are not much decreased by iodine eluted from the kelp because the iodine is eluted little by little taking time and thus a predetermined amount of iodine is added while a similar number of lactic acid bacilli to conventional one is kept.SELECTED DRAWING: Figure 1
Patent JP-2023028634-A (JP)
Title: Horizontal type injection molding device
Inventor: MURATA HIROBUMI
IPC: B29C45/54
Filed: 2021-08-20
Abstract: To provide a horizontal type injection molding device whose horizontal length is sufficiently small.SOLUTION: A horizontal type injection molding device comprises a mold clamping device and an injection device 40 as essential parts. The injection device 40 includes: a heating cylinder 46 which has a built-in screw 47 and kneads a resin material; and an injection cylinder 43 which injects the kneaded resin material from a nozzle 66 into a mold. A screw shaft 47a of the screw 47 extends vertically, and a cylinder shaft 43a of the injection cylinder 43 extends horizontally. Since the screw shaft 47a is vertical, a horizontal length of the injection device 40 becomes sufficiently small, and a horizontal length of the horizontal type injection molding device becomes sufficiently small.SELECTED DRAWING: Figure 2
Patent JP-2021185430-A (JP)
Title: Light-emitting device and element substrate
Inventor: OSAME MITSUAKI
IPC: H05B33/00
Filed: 2021-08-23
Abstract: To provide a display device in which the luminance unevenness of a display element between pixels due to variation in characteristic of a driving transistor can be suppressed.SOLUTION: A display device includes a driving transistor, a switch, and a display element. The driving transistor has a source or a drain electrically connected to a first wire, and a gate electrically connected to a second wire. The switch controls the supply of current from the source or the drain of the transistor to the display element.SELECTED DRAWING: Figure 1
Patent JP-2021182563-A (JP)
Title: Sealing method of organic light emitting diode
Inventor: KAM S LAW
IPC: H01L51/50
Filed: 2021-08-25
Abstract: To provide a sealing method of an organic light emitting diode.SOLUTION: A substrate includes multiple OLEDs, each with a conductor layer. A coating is formed on the OLED, and the coating includes a first inorganic layer formed on each of the OLED structure and at least partially of the contact layer, a buffer layer on the first inorganic layer, and a second inorganic layer on the buffer layer, and the buffer layer includes a first inorganic interface layer that comes into contact with the first inorganic layer, a second inorganic interface layer that comes into contact with the second inorganic layer, and an organic layer sandwiched between the first inorganic interface layer and the second inorganic interface layer.SELECTED DRAWING: Figure 8
Patent JP-2022003534-A (JP)
Title: Display control apparatus, timepiece, display control method, and program
Inventor: MINAMI TAKESHI
IPC: G06F3/048
Filed: 2021-09-06
Abstract: To provide an electronic device having multi-layer display devices, configured to properly determine a display device operated through a touch panel.SOLUTION: A wearable terminal device includes: display means (display unit 16) which is formed by laminating a plurality of display units (first display unit 16a and second display unit 16b); a touch panel 30 which is arranged on a display area of the display means and allows touch operation; and control means (main CPU 11, sub CPU 12, determination unit 20). The control means determines a display unit on which touch operation has been performed, out of the multiple display units, and executes processing of operation contents in accordance with the touch operation performed on the determined display unit.SELECTED DRAWING: Figure 2
Patent JP-2023038068-A (JP)
Title: Grinding method of workpiece
Inventor: NAKANO KEISUKE
IPC: B24B55/02
Filed: 2021-09-06
Abstract: To provide a grinding method of a workpiece which can suppress reduction of grinding liquid supplied to a contact interface between a plurality of grinding stones and the workpiece when performing creep field grinding with respect to the workpiece.SOLUTION: In such a state that grinding liquid is supplied toward a contact interface between a plurality of grinding stones and a workpiece from the outer side of a grinding wheel having a plurality of grinding stones in which an interval between respective one end and a rotation shaft of a spindle is shorter than an interval between another end located on the rotation direction side in which the grinding wheel is located in such direction side that the grinding wheel rotate in the sight from such one end, creep field grinding with respect to a workpiece is performed. In such a case, grinding liquid does not come into collision with outer lateral surfaces of the plurality of grinding stones but grinding liquid is easily supplied between a pair of grinding stones adjacent to each other. Further, a grinding liquid supplied between the pair of grinding stones is easily caught into contact interface between the plurality of grinding stones and the workpiece. As the result, reduction of grinding liquid supplied to contact interface between the plurality of grinding stones and the workpiece can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2021193109-A (JP)
Title: Cosmetic composition comprising sclareolide
Inventor: JEAN KRUTMANN
IPC: A61K8/35
Filed: 2021-09-07
Abstract: To provide a novel cosmetic composition.SOLUTION: A cosmetic composition comprises an anti-pollution agent selected from the group consisting of sclareolide and a mixture thereof with purple coneflower pressed juice and/or ginger extract, in a working amount of 0.01 to 2.5 wt.% sufficient for (a) reducing or preventing air pollution induced gene expression, and/or (b) reducing or preventing a gene expression induced or inducible by polycyclic aromatic hydrocarbons, and/or (c) reducing or preventing air pollution-induced or air pollution-inducible skin damage.SELECTED DRAWING: None
Patent JP-2023039235-A (JP)
Title: refrigerator
Inventor: KAWAMOTO SHUHEI
IPC: F25D17/08
Filed: 2021-09-08
Abstract: To provide a refrigerator in which, even when a relatively large container is made to be a quick cooling target container out of a plurality of stages of containers provided in a storage chamber, the quick cooling target container can be cooled quickly.SOLUTION: A refrigerator includes: a storage chamber in which a plurality of stages of containers is provided inside; a quick cooling target container which is a container larger than the smallest container out of the plurality of stages of containers; a temperature detection part for quick cooling arranged in a state of being capable of detecting the temperature in the quick cooling target container above the quick cooling target container; and a quick cooling control part which, in the case where the temperature detected by the temperature detection part for quick cooling satisfies a predetermined condition, cooling intensity with respect to the quick cooling target container is made to be higher than cooling intensity at standard time.SELECTED DRAWING: Figure 2
Patent JP-2023040476-A (JP)
Title: reduction gear
Inventor: MORIYA KOJI
IPC: F16J15/3204
Filed: 2021-09-10
Abstract: To change rigidity of a reduction gear.SOLUTION: A reduction gear 1 includes: an oil seal 50; an excitation body shaft 10 and a second internal gear member 32 sliding on the oil seal 50; and a pressing force adjustment part 60 for adjusting pressing force of the oil seal 50 to sliding parts of the excitation body shaft 10 and the second internal gear member 32.SELECTED DRAWING: Figure 1
Patent JP-2022051534-A (JP)
Title: Filter with interconnected hollow elements and method of use
Inventor: JAMES A BAIR
IPC: B01D46/24
Filed: 2021-09-13
Abstract: To provide a novel filter, a filter device including the filter, and a method using the filter.SOLUTION: A filter comprises: at least one filter arm including a plurality of hollow elements being in a state of mutual fluid communication, wherein the hollow elements have porous walls and the at least one filter arm has a first end and a second end; and a hollow base having a side wall and a base outlet port and being in a state of fluid communication with the at least one filter arm, and connected to the second end of the at least one filter arm.SELECTED DRAWING: Figure 1A
Patent JP-2022051694-A (JP)
Title: Combustion chamber having inside wall shape attenuating vibration and method of manufacturing combustion chamber
Inventor: CHRIS UDO MAEDING
IPC: F02K9/64
Filed: 2021-09-14
Abstract: To provide a combustion chamber improving combustion stability.SOLUTION: A combustion chamber 100 for a rocket engine 10 is equipped with a combustion chamber body 120 that surrounds a combustion chamber volume portion, and a nozzle portion 112 that is tapered in a longitudinal direction of the combustion chamber 100 and is adjacent to the combustion chamber body 120. The combustion chamber body 120 has at least one first part 121 and a second part 122, and the inside of at least one first part 121 facing the combustion chamber volume portion is closer to a cross-sectional center of the combustion chamber body 120 than the inside of the second part 122 of the combustion chamber body 120. Furthermore, an additional layer manufacturing method for manufacturing the combustion chamber 100 is described.SELECTED DRAWING: Figure 1
Patent JP-2023027729-A (JP)
Title: Circulating water-type carbon dioxide separation/refinement storage system
Inventor: MORISHIGE HARUO
IPC: C02F3/34
Filed: 2021-08-17
Abstract: To provide a system that recovers an exhaust gas from a thermal power plant and carbon dioxide in the atmosphere.SOLUTION: In a stage of "exhaust gas heat exchange-power generation", a high-temperature exhaust gas is pressurized/ heated and heat-exchanged in a first circulation line, and the cooled exhaust gas is injected to a second circulation line. In a stage of "CO2 separation-regeneration", a regeneration tank is installed on a gantry of 30 m and a separation tank is installed on the ground so that the second circulation line circulates between both tanks. The exhaust gas is fed to the second circulation line to be adiabatically expanded and then cooled rapidly. A valve aperture of a valve of a coupling line is adjusted so that a temperature of CO2 is equal to 10°C at which the CO2 can easily dissolve into water, and therefore the CO2 is absorbed into circulation water. When the circulation water flows up into the regeneration tank so that a water pressure drops by a lift-range difference 0.3Mpa, the CO2 saturated in water is blown out and regenerated. In a stage of "methanol generation", H2 is mixed with the regenerated CO2, methanol is generated by catalysis and the methanol is preserved at an ordinary temperature and at an ordinary pressure.SELECTED DRAWING: Figure 2
Patent JP-2023043981-A (JP)
Title: Encryption device and encryption method
Inventor: TOYOIZUMI HIROSHI
IPC: G06K19/06
Filed: 2021-09-17
Abstract: To provide an encryption method and an encryption device of digital data that enhances data concealing.SOLUTION: A method for encrypting data using an encryption device includes: a first partial data input step of inputting first partial data that is part of data into an encryption device; a first encryption step of encrypting the first partial data to obtain first encryption data; a first partial data deletion step of deleting the first partial data from the encryption device; a second partial data input step of inputting second partial data that is partial data other than the first partial data of data into the encryption device; and a second encryption step of encrypting the second partial data to obtain second encryption data.SELECTED DRAWING: Figure 1
Patent JP-2023044996-A (JP)
Title: Imaging device, control method for imaging device, and control program for imaging device
Inventor: KATASE WATARU
IPC: G07C5/00
Filed: 2021-09-21
Abstract: To provide an imaging device that can reduce unnecessary event recording when a vehicle is traveling.SOLUTION: An image capturing unit 10 captures images of the interior or exterior of a vehicle to generate image data 31. A vibration detection unit 20 detects vibrations of the vehicle. A threshold setting unit 41 sets a threshold value to determine whether or not an event has occurred for which the image data 31 should be saved, based on a detected value of the vibration of the vehicle. An event detection unit 43 compares the detected value with the threshold value to detect the occurrence of the event. A recording control unit 44 records the image data 31 for a predetermined period of time before and after the occurrence of the event onto a recording medium 50 for storage. A threshold value updating unit 45 updates the threshold value to be used in the next unit interval based on the maximum detected value for each unit interval.SELECTED DRAWING: Figure 1
Patent JP-2022000707-A (JP)
Title: Device and method for exposing light-sensitive layer
Inventor: BERNHARD THALLNER
IPC: G03F7/20
Filed: 2021-09-24
Abstract: To provide a method for exposing a light-sensitive layer by an optical system.SOLUTION: The present invention relates to a device for exposing a light-sensitive layer 9 by an optical system 8, the device comprising at least one light source 7 for generating at least one light beam 6, 6', and at least one micromirror device 1 having a plurality of micromirrors, wherein each micromirror is used for illuminating a pixel of an exposure pattern with a mirror intensity profile. The optical system is configured such that an overlay of mirror intensity profiles of adjacent micromirrors forms a pattern intensity profile of the exposure pattern as a sum of the mirror intensity profiles of each illuminated pixel of the exposure pattern.SELECTED DRAWING: Figure 1
Patent JP-2023047474-A (JP)
Title: Control method of projector and projection system
Inventor: MIZOMORI MASATERU
IPC: G03B21/00
Filed: 2021-09-27
Abstract: To provide a control method of a projector and a projection system which increase operability when a projector is operated by voice.SOLUTION: A control method of a projector includes such procedures that: an operation related to function of a projector 1 having a light source 11 and a cooling fan 15 is accepted; the function of the projector 1 is switched from a first mode to a second mode according to the operation; the projector 1 is controlled on the basis of result of voice recognition of user's voice which is accepted while the projector 1 is functioned in the second mode; the output of the light source 11 in the second mode is lowered than that in the first mode; and the rotational speed of the cooling fan 15 in the second mode is lowered than that in the first mode.SELECTED DRAWING: Figure 1
Patent JP-2023048767-A (JP)
Title: Rock bolt and rock bolt installation method
Inventor: NAKAJIMA TAKUMI
IPC: E21D20/00
Filed: 2021-09-28
Abstract: To efficiently remove a tubular member buried in the ground.SOLUTION: A rock bolt 100 installed in a borehole 2 provided in the natural ground 1 comprises a rod-shaped main body 10 arranged along the axial direction in the borehole 2, and an optical fiber cable 20 attached to the rod-shaped main body 10 along the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2023049914-A (JP)
Title: Exhaust gas purification catalyst device
Inventor: HATTORI HIDEYA
IPC: F01N3/08
Filed: 2021-09-29
Abstract: To provide an exhaust gas purification catalyst device having sufficiently high purification efficiency of NOx, and less in a generation amount of N2O.SOLUTION: An exhaust gas purification catalyst device comprises a substrate and a catalyst coating layer on the substrate, wherein the catalyst coating layer contains a Cu-CHA type zeolite and when analyzed by an electron probe microanalyzer before use, sulfur atoms are observed over an entire region in a thickness direction of the catalyst coating layer, and a ratio of an amount (mol) of sulfur atoms to the amount (mol) of Cu atoms in the Cu-CHA type zeolite is 0.05 or more and 1.00 or less.SELECTED DRAWING: Figure 1
Patent JP-2023053799-A (JP)
Title: Image forming apparatus
Inventor: IWAKAWA TADASHI
IPC: G03G15/16
Filed: 2021-10-01
Abstract: To improve the accuracy of an image formation position compared with a prior art.SOLUTION: A test chart has a first section, a second section, and a third section. The first section is a section where an image is formed while a sheet is sandwiched by first conveying means and image forming means. The second section is a section where an image is formed while the sheet is conveyed only by the image forming means. The third section is a section where an image is formed while the sheet is sandwiched by the image forming means and second conveying means. Control means determines the amount of correction of image shift by using a first measurement result indicating image shift in the first section, a second measurement result indicating image shift in the second section, and a third measurement result indicating image shift in the third section.SELECTED DRAWING: Figure 21
Patent JP-2022006175-A (JP)
Title: Blinding method, blinding device, electronic device, storage media, program, and blinding product
Inventor: XIA LEI
IPC: G01C21/34
Filed: 2021-10-08
Abstract: To provide a blinding method, blinding devices, electronic devices, storage media, programs, and blinding products in this disclosure that relates to the field of navigation technology.SOLUTION: A blind guidance method acquires satellite positioning data, and difference data of a base station, and comprises the steps of: determining user's location information using a carrier phase difference technology; generating a blind route based on current location information and destination information entered by a user in response to the blind request; and broadcasting a voice prompt based on a blind route. According to the present disclosure, the position accuracy of the user is improved, the blind guidance needs in a complicated road section is satisfied, and the driving safety of the user can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023060470-A (JP)
Title: Liquid ejecting system
Inventor: YAMAMOTO TAKAO
IPC: B41J2/015
Filed: 2021-10-18
Abstract: To appropriately decide a waveform of a drive pulse while reducing burden on a user even if a manufacturer of a printer body is different from a manufacturer of a head.SOLUTION: A liquid ejecting system includes a head unit that includes a nozzle for ejecting a liquid, a pressure chamber communicating with the nozzle, and a drive element for applying pressure fluctuations to a liquid in the pressure chamber by supplying a drive pulse, an acquisition portion that acquires output information regarding a usage condition of the head unit, a first connection portion that is communicably connected to a server through a network, a first output portion that outputs the output information through the first connection portion, a first input portion to which input information regarding a waveform of the drive pulse supplied to the drive element is input through the first connection portion, and a decision portion that decides the waveform of the drive pulse supplied to the drive element based on the input information.SELECTED DRAWING: Figure 4
Patent JP-2023061419-A (JP)
Title: Cosmetics, quasi-drugs, or pharmaceuticals with hair growth/hair restoration effect which contain lactic acid bacteria
Inventor: MORI AYAKO
IPC: A61K9/06
Filed: 2021-10-20
Abstract: To prepare cosmetics, quasi-drugs or pharmaceuticals using lactic acid bacteria and develop cosmetics, quasi-drugs, or pharmaceuticals that have been confirmed to be useful for hair growth and the like by actually applying the cosmetics, quasi-drugs, or pharmaceuticals to the scalp in a human as a lotion and the like.SOLUTION: First, the present inventors screened multiple lactic acid bacteria using the activation of dermal papilla cells as an index by utilizing the fact that activation of dermal papilla cells is essential to obtain hair growth, hair restoration, and hair nourishing effects and selected the lactic acid bacterium (Lactobacillus plantarum sp.). Furthermore, the present inventors prepared a lotion (application agent) using the lactic acid bacteria, perform clinical trials by actually applying it to the scalp in a human (subject) to confirm its effectiveness, and completed cosmetics, quasi-drugs, or pharmaceuticals with a high hair-restoration effect.SELECTED DRAWING: Figure 1
Patent JP-2023061563-A (JP)
Title: Method for improving survival rate of bifidobacteria, and method for producing fermented food and drink
Inventor: OTAKE JUN
IPC: A23C9/13
Filed: 2021-10-20
Abstract: To improve a survival rate of bifidobacteria.SOLUTION: A method for improving a survival rate of bifidobacterial includes controlling an environment where bifidobacteria exist so that it has a milk calcium concentration of 15 mg/100 g or more in terms of Ca.SELECTED DRAWING: None
Patent JP-2023062396-A (JP)
Title: Nut removing method and nut attaching method
Inventor: TSUJI TOMA
IPC: F16B39/12
Filed: 2021-10-21
Abstract: To provide a nut removing method capable of removing a nut from a male screw member without operating the male screw member.SOLUTION: A nut removing method of removing a nut attached to a male screw member, includes a step of attaching first and second jig nuts to the male screw member in an order of the first jig nut and the second jig nut, and a step of, while adding force in a fastening direction to the second jig nut so that the second jig nut pressurizes and contacts with the first jig nut, adding force in a loosening direction opposite to the fastening direction to a nut.SELECTED DRAWING: Figure 1
Patent JP-2023063816-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: SAITO KOICHI
IPC: B41J29/42
Filed: 2021-10-25
Abstract: To allow a printer user to recognize a printer that satisfies usage conditions from among a plurality of printers.SOLUTION: A certain aspect of the present invention is an information processing device capable of communicating with a plurality of printers capable of outputting information visually or audibly recognizable by a user. The information processing device includes: a first acquisition unit that acquires information on usage conditions of a printer user; a selection unit that selects a printer that satisfies the usage conditions from among the plurality of printers; and an output control unit that controls the printer selected by the selection unit so that the printer outputs information for causing the user to visually or audibly recognize the printer to be used.SELECTED DRAWING: Figure 4