baber/WOPTO huggingface dataset:
Patent JP-2022156070-A (JP)
Title: image projection device
Inventor: MURAKAMI KAZUOMI
IPC: G02B17/00
Filed: 2021-03-31
Abstract: To provide an image projection device with which, even when irradiation light from an image irradiation unit is reflected by a plurality of free-form surface mirrors and reaches a viewpoint, it is possible to effectively utilize an empty space and achieve space-saving.SOLUTION: Provided is an image projection device comprising: an image irradiation unit (10) for radiating irradiation light that includes an image; a first free-form surface mirror (20) for reflecting irradiation light that enters from the image irradiation unit (10); a second free-form surface mirror (30) for reflecting irradiation light that enters from the first free-form mirror (20) and letting it reach a viewpoint (50). The irradiation light reflected by the first free-form surface mirror (20) is formed into an image for only one of its x-axis and y-axis components, between the first free-form surface mirror (20) and the second free-form surface mirror (30).SELECTED DRAWING: Figure 2
Patent JP-2022156774-A (JP)
Title: Smoking device and method for manufacturing smoking device
Inventor: WATANABE TATSUSHI
IPC: A24F40/50
Filed: 2021-03-31
Abstract: To provide a smoking device that can be compatible with diversification of users' smoking styles.SOLUTION: A smoking device (1) includes a heating body (20) for heating an aerosol formation substrate (60). The heating body (20) includes: a columnar core member (21); and a plurality of heat generating elements (22a, 22b, 22c) provided in the core member. The heat generating elements are disposed while being arranged in an axial direction of the core member while being electrically independent from one another.SELECTED DRAWING: Figure 4
Patent JP-2022157620-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YANASE MASAYOSHI
IPC: G06Q20/06
Filed: 2021-03-31
Abstract: To enhance the advantage of digital money as means for receiving the salary.SOLUTION: An information processing device includes a determination part and a providing part. The determination part determines a settlement plan in which a user can acquire a predetermined profit based on a payment date included in cost billing information associated with the user of an electronic settlement service and an execution period of the sales promotion which gives a predetermined profit to the user according to the use of the electronic settlement service. The providing part provides the user with information on the settlement plan determined by the determination part.SELECTED DRAWING: Figure 8
Patent JP-2022158191-A (JP)
Title: Horizontal shaft windmill, horizontal shaft rotor and rotor blade
Inventor: SUZUKI MASAHIKO
IPC: F03D1/06
Filed: 2021-04-01
Abstract: To provide a horizontal shaft windmill in which interference of air flows hardly occurs even if there are many blades, and which improves rotation efficiency even under a low wind speed, a horizontal shaft rotor and a rotor blade.SOLUTION: The present invention relates to a horizontal shaft windmill in which a plurality of lift type blades are disposed on a peripheral surface of a hub, each lift type blade is in a state where a blade end is turned upward, and a blade centerline S passing an axial center of a hub 5A passes a center in a thickness of a proximal 6A of the lift type blade turned in an axial direction of the hub 5A in a front view. A rotation front face 6G of a font edge 6B of a lift type blade 6 is in parallel with the blade centerline S and is largely bent in a rotation back direction from an intermediate of a length to a blade end, and a blade distal end face 6D of the blade end looks laterally long in a horizontal direction in the front view. A rear edge 6c of the blade distal end face 6D is outside of a rotation track V of a thickness center 6E of the front edge of the blade distal end face 6D, and a rotation rear face 6F from the proximal 6A to the blade distal end face 6D is formed visible from the front.SELECTED DRAWING: Figure 1
Patent JP-2022161608-A (JP)
Title: reader
Inventor: NANBA MAMORU
IPC: H04N1/00
Filed: 2021-04-09
Abstract: To provide a reader that facilitates maintenance work for a reading sensor provided on a document cover.SOLUTION: In a multi-functional machine, a scanner unit is provided with: a platen glass on which a document is placed; a document cover that covers the platen glass at a closed position; a conveying mechanism that is provided on the document cover and conveys a document along a conveyance path; a second reading sensor that is provided on the document cover and reads the document; a document support member 97 that is movable to a first position where it is opposite to a reading surface 120 and a second position where it is separated from the reading surface 120; a pressing plate 82 that is movable to a third position where it is attached to an undersurface of the document cover and a fourth position where it is removed from the undersurface; and an interlock mechanism that, in interlock with the movement of the pressing plate 82 from the third position to the fourth position, moves the document support member 97 from the first position to the second position.SELECTED DRAWING: Figure 6
Patent JP-2022162731-A (JP)
Title: Exam question viewing system
Inventor: MINAMITANI KAZUNORI
IPC: G10L13/00
Filed: 2021-04-13
Abstract: To provide an exam question viewing system that allows examinees who have impaired vision or reading disorder to view questions efficiently.SOLUTION: An exam question viewing system 1 includes: a storage unit 12 for storing text data TD of question sentences for an exam, voice data AD of the question sentences read aloud, and data RD which indicates a correspondence relation between the text data TD and the voice data AD; a display unit 13 for displaying the question sentences on the basis of the text data TD stored in the storage unit 12; and a voice generation unit 20 for regenerating parts of the voice data AD stored in the storage unit 12 that correspond to the exam questions displayed in the display unit 13, on the basis of the data RD showing the correspondence relation stored in the storage unit 12. The text data TD includes link information for relating a specific part in the question sentences to another part in the question sentences.SELECTED DRAWING: Figure 1
Patent JP-2022165273-A (JP)
Title: Cushioning material, cushioning material development body with aqueous medium, and manufacturing method of cushioning material
Inventor: SHIGEMUNE Hiroki
IPC: B65D81/02
Filed: 2021-04-19
Abstract: To provide a cushioning material that can be formed from a paper-containing sheet and that suppresses formation of a damaged part on a crop.SOLUTION: A cushioning material 1 is formed by folding a paper-containing sheet, consisting of paper or comprising paper as a main component, and includes: a first strip 10A and a second strip 20A formed by a part of the paper-containing sheet, rising up along a first direction X, and each extending in a second direction Y intersecting the first direction and spaced apart from each other in at least a part of the second direction; and a first connecting strip 30A formed by at least part of the remainder of the paper-containing sheet, and connecting the first strip and the second strip to each other.SELECTED DRAWING: Figure 1
Patent JP-2022170453-A (JP)
Title: Mass spectroscope
Inventor: KUDO TOMOYA
IPC: H01J49/04
Filed: 2021-04-28
Abstract: To prevent backflow of oil from a rotary pump (RP) to a vacuum chamber even when a check valve is malfunctioning.SOLUTION: A mass spectroscope according to an embodiment of the present invention includes a vacuum chamber forming a vacuum chamber inside, a vacuum pump (18) evacuating the vacuum chamber through an intake port communicating with the vacuum chamber, an RP (16) for roughing the vacuum pump, vacuum pipes (19A2, 19C) that connect the exhaust port of the vacuum pump and the intake port of the RP and that include a first pipe and a second pipe, and an oil reservoir (20) that has a space with a predetermined internal volume inside, and is inserted on the side closer to the RP than the highest part (U) in the middle of the vacuum pipe and at the highest position in the vacuum pipe so as to divide the vacuum pipe into the first pipe (19A2) on the vacuum pump side and the second pipe (19C) on the RP side, and has a defined internal volume such that the internal volume of the vacuum pipe between the RP including the oil reservoir and the highest part becomes larger than the maximum capacity of oil used as a seal material in the RP.SELECTED DRAWING: Figure 2
Patent JP-2021142752-A (JP)
Title: Transfer film, electrode protective film of capacitance type input device, laminate and capacitance type input device
Inventor: ARITOSHI YOHEI
IPC: G06F3/041
Filed: 2021-05-19
Abstract: To provide a transfer film having photolithography property, less in generation of air bubbles and less in transfer defect, an electrode protective film of a capacitance type input device, a laminate, the capacitance type input device and an image display device.SOLUTION: There is provided a transfer film having a temporary supporter, a curable resin layer, and a protective film in this order, with an oxygen permeability coefficient of the protective film of 100 cm3 25 μm/m2 24 hr. atm or more and a surface roughness Ra of a surface in the curable resin layer side of the protective film of 5 to 60 nm.SELECTED DRAWING: None
Patent JP-2021118959-A (JP)
Title: Game machine
Inventor: KYOHO KAZUSHIGE
IPC: A63F5/04
Filed: 2021-05-19
Abstract: To make it possible to manage multiple sounds by requesting a sound sequence (sequence request), and also manage individual sounds registered in the sequence request.SOLUTION: A sequence request includes, for example, two playback request data and one sound volume control request data, as request data. Each playback request data is associated with a sound request to be an original by a request ID.SELECTED DRAWING: Figure 407
Patent JP-2021121969-A (JP)
Title: Application program operation guidance method, device, apparatus, and readable storage medium
Inventor: Zuo Shengyong
IPC: G06F16/33
Filed: 2021-05-21
Abstract: To provide an effective and convenient operation guidance method, a device, an apparatus, and a readable storage medium to a user.SOLUTION: The operation guidance method of an application program includes receiving operation guidance data transmitted from a first application program, providing the operation guidance data to a user, receiving voice information input from the user, determining target operation guidance data matching the voice information, and transmitting the target operation guidance data to the first application program so that the first application program performs a next operation according to the target operation guidance data. As a result, efficient and convenient active multi-round operation guidance can be realized, the user does not need to remember it, and the first application program can easily acquire a user's specific operation behavior, and is useful for the analysis of user behaviors.SELECTED DRAWING: Figure 1
Patent JP-2022181113-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-25
Abstract: To provide a game machine capable of allowing progress (development) of a performance to be understood easily.SOLUTION: In a game machine capable of executing multiple kinds of specific performances reaching an advantageous conclusion when a winning/losing lottery result becomes winning and reaching a disadvantageous conclusion when it becomes losing, a compound selection performance including a first selection performance for showing which of the multiple kinds of specific performances is executed and a second selection performance for showing a type of a good chance event occurring in the specific performance selected in the first selection performance occurs before the specific performance is started.SELECTED DRAWING: Figure 19
Patent JP-2022181405-A (JP)
Title: Image pickup device and imaging apparatus
Inventor: KOMABA TAKAFUMI
IPC: H04N5/361
Filed: 2021-05-26
Abstract: To provide an image pickup device and an imaging apparatus which reduce noise caused by heat generated in a processing circuit part.SOLUTION: An image pickup device comprising a pixel part 110 having a plurality of pixels and a control circuit part 210 for processing pixel signals output from the pixels is provided with a heat radiation path which radiates heat of the control circuit part 210 to the outside. The pixel part 110 has a first pixel block and a second pixel block each having pixels. The control circuit part 210 includes a first processing block for processing pixel signals output by the first pixel block and a second processing block for processing pixel signals output by the second pixel block. The heat radiation path may include a heat radiation path of the first processing block and that of the second processing block.SELECTED DRAWING: Figure 1
Patent JP-2021187849-A (JP)
Title: Hyaluronidase activity inhibitor and method for enhancing inhibitory effect of hyaluronidase activity
Inventor: TAMURA NORIE
IPC: A61K8/9789
Filed: 2021-05-26
Abstract: To provide active ingredients for suppressing the activity of hyaluronidase, to provide hyaluronidase activity inhibitors that can sufficiently suppress the activity of hyaluronidase even when the concentration of the active ingredient decreases due to saliva or the like, and to provide methods for enhancing the inhibitory effect of hyaluronidase activity.SOLUTION: Provided is a hyaluronidase activity inhibitor consisting of: (A) hinokitiol; and (B) at least one extract selected from the group consisting of Equisetum arvense L., Crataegus monogyna, and Hamamelis virginiana extracts.SELECTED DRAWING: None
Patent JP-2022182204-A (JP)
Title: Collapsing property observation method and collapsing property observation system of collapsing property solid matter sample
Inventor: TAKAHASHI TAKUMA
IPC: G01N33/15
Filed: 2021-05-27
Abstract: To execute observation of an inner structure change simultaneously with measurement of weight change of a collapsing property solid matter sample before and after a collapsing process of a solid matter sample that collapses due to contact with liquid.SOLUTION: A collapsing property observation method of a collapsing property solid matter sample can measure the weight change of a collapsing property solid matter sample 1 in the actual time by measuring the weight of the collapsing property solid matter sample by a weight measurement device 20 in a collapsing process in which the collapsing property solid matter sample 1 that collapses due to contact with liquid collapses by contacting collapsing test liquid 11 stored by an observation container 10, performs optical interference tomographic measurement by emitting the light of an infrared ray region from the outside of the observation container 10 by using an optical interference tomographic image generation device 40, performs displacement magnitude analysis of a speckle pattern by an image analysis processing device 50 for the obtained optical interference tomographic image by generating the optical interference tomographic image, and performs evaluation by quantitatively visualizing the state of inner structure change following the collapsing of the collapsing property solid matter sample 1.SELECTED DRAWING: Figure 1
Patent JP-2022184366-A (JP)
Title: Enzymatic cleaning agent composition for hard surface
Inventor: SUEYOSHI MASATOMO
IPC: C11D7/42
Filed: 2021-06-01
Abstract: To provide a composition that is excellent in long-term stability of protease and lipase mixed cleaning agent composition.SOLUTION: Provided are a protease and lipase-containing enzymatic cleaning agent composition for hard surface that has all three characteristics of (1) the activity value at pH 12.0 is 85% or more of the activity value at optimum pH; (2) the enzyme activity value when EDTA-4 Na is added by 0.2 mass% is 90% or more for the enzyme activity value when EDTA-4 Na is not added; and (3) the optimal temperature is 60°C or more, and a cleaning method using the same.SELECTED DRAWING: None
Patent JP-2021130714-A (JP)
Title: Methods for purifying bispecific antibodies
Inventor: NICOLAS FOUQUE
IPC: C07K16/00
Filed: 2021-06-04
Abstract: To provide methods for purifying bispecific antibodies from a mixture with monospecific antibodies.SOLUTION: Disclosed is a method comprising the steps of: (a) providing a mixed antibody composition comprising at least one bispecific antibody (κλ body) and at least one monospecific antibody (λ monospecific antibody or κ monospecific antibody), where the κλ body comprises two copies of a single heavy chain polypeptide and two light chains having a κ constant region and a λ constant region respectively, and the λ monospecific antibody or κ monospecific antibody comprises two λ light chains or portions thereof or two κ light chains or portions thereof; (b) contacting a separation means to the mixed antibody composition under conditions that allow for differential binding of the κλ body to the separation means as compared with the κ or λ monospecific antibody; and (c) eluting the κλ body, κ monospecific antibody and λ monospecific antibody from the separation means under the conditions that allow for preferential separation of the κλ body as compared with the κ or λ monospecific antibody.SELECTED DRAWING: Figure 1
Patent JP-2022188605-A (JP)
Title: Shoes dryer
Inventor: KOBAYASHI NOBUDAI
IPC: F26B21/00
Filed: 2021-06-09
Abstract: To provide a shoes dryer capable of suppressing occurrence of uneven drying.SOLUTION: A shoes dryer 100 comprises: an air blowing chamber 2 with a fan 21 provided therein; a drying chamber 3 juxtaposed with the air blowing chamber 2 to store shoes to be dried; and an air duct 4 disposed on one side of the air blowing chamber 2 and the drying chamber 3. The shoes dryer further comprises: air blowing chamber openings 23a, 23b provided on a partition wall 11a partitioning the air blowing chamber 2 and the air duct 4; a plurality of drying chamber openings 33 disposed on the partition wall 11b partitioning the drying chamber 3 and the air duct 4 in a form of a matrix of multiple rows and columns, with a row direction being a juxtaposed direction of the air blowing chamber 2 and the drying chamber 3; a plurality of holders 35 each holding one of shoes on a position in the drying chamber 3 corresponding to each of the plurality of drying chamber openings 33; and a branch part 41 branching an air stream flowing into the air duct 4 via the air blowing chamber openings 23a, 23b to each of the drying chamber openings 33 present on each row, wherein the branch part 41 comprises a dividing plate 412 that divides a flow passage cross section of the air duct 4 into regions each corresponding to the drying chamber openings 33 present on each row.SELECTED DRAWING: Figure 4
Patent JP-2022188925-A (JP)
Title: Part feeder
Inventor: MATSUDA NAGAHITO
IPC: B65G65/44
Filed: 2021-06-10
Abstract: To provide a part feeder capable of efficiently feeding parts in a proper attitude, that is adjustable in such a manner that the parts are not overlapped at a scraping-up stage.SOLUTION: A part feeder comprises a back surface plate 10, a bucket 30 provided with a bottom plate 31, a scraping-up plate 20 for parts P, a reciprocating drive source 60, and a conveyance part 50 for conveying the parts P. The bottom plate 31 which is arranged in a range where a tilt angle from a horizontal surface is 25 to 45 degrees is formed in any of a right-angled shape where a shape Y of an upper end surface of the bottom plate 31 is chamfered at right angle toward a back surface plate 10 side, a tilted shape chamfered in a tilt slope shape, a curved shape chamfered in the curved shape, and a step shape chamfered in the step shape, or in those used in combination. A plate thickness of the scraping-up plate 20 is 60 to 150% of the plate thickness of the parts P, or within a range of 1.5 to 5.0 mm; and the parts P are scraped up on the scraping-up plate 20 in a single state.SELECTED DRAWING: Figure 2
Patent JP-2022014885-A (JP)
Title: Cable and cable production method
Inventor: JAMES CHENG LEE
IPC: H01B13/00
Filed: 2021-06-10
Abstract: To provide a cable comprising an excellent electric characteristic and a mechanical characteristic, and a cable production method.SOLUTION: A cable production method comprises steps for: winding both sides of an inner layer to both sides of a first conductor, along a circumferential direction and a reverse direction of the circumferential direction and coupling both sides, for covering an external surface of the first conductor with the inner layer; and winding continuously, an outer layer around the external surface of the inner layer along a longitudinal direction of the first conductor along a circumferential direction, for forming one cable. According to the invention, wrinkle occurrence on the inner layer can be prevented, and adhesion property between the inner layer and the first conductor and coating property can be improved. In addition, according to the invention, structure strength of a whole cable can be improved; problems such as deformation of the inner layer and outer layer and eccentricity of the first conductor can be prevented; and circularity and concentricity of the cable can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021195556-A (JP)
Title: Polyimide-based film and flexible display panel including the same
Inventor: PARK JIN SU
IPC: C08G73/10
Filed: 2021-06-11
Abstract: To provide: a polyimide-based film in which a resin density is changed in a film thickness direction to impart a difference in chemical properties and surface properties on both surfaces of the film; and a flexible display panel including the same.SOLUTION: A polyimide-based film having different surface properties is provided. When the strength of one surface having a higher strength of both surfaces is 100%, the strength of the other surface is 40 to 80% of the strength of the one surface, the strength being quantified by the ratio of the aromatic ring peak intensity measured by Raman spectroscopic analysis.SELECTED DRAWING: None
Patent JP-2022190294-A (JP)
Title: Conveyor device and distribution device having the same
Inventor: KAWANO RYOJI
IPC: B65G47/46
Filed: 2021-06-14
Abstract: To provide a conveyor device and a distribution device having the same, capable of executing changing work on an interval between conveyors arranged side by side in the width direction.SOLUTION: A conveyor device includes: a plurality of conveyors arranged side by side in the horizontal direction to the conveyance direction (an arrowhead a direction) of an article; a plurality of frames 50a and 50b provided to meet the respective conveyors and supporting the conveyor from below; and a base part 90 placing and fixing the plurality of frames 50a and 50b. The base part 90 is structured to fix the positions of the frames 50a and 50b in a changeable manner in the arrangement direction (an arrowhead b direction) of the conveyor.SELECTED DRAWING: Figure 5
Patent JP-2022191787-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TAKAHASHI ATSUSHI
IPC: H01L27/11582
Filed: 2021-06-16
Abstract: To form a recess in a processed layer with high processing accuracy in manufacturing a semiconductor device.SOLUTION: A method for manufacturing a semiconductor device of an embodiment comprises: performing first etching processing for forming a recess on a processed layer formed on a substrate by reactive ion etching using a first gas; performing first processing for supplying hydrogen radical to the recess using a second gas containing hydrogen with a temperature of the substrate being higher than or equal to 200°C and lower than or equal to 350°C after the first etching processing; and performing second etching processing for etching a bottom surface of the recess by reactive ion etching using a third gas after the first processing.SELECTED DRAWING: Figure 4