baber/WOPTO huggingface dataset:
Patent JP-2021172563-A (JP)
Title: Method for manufacturing polycrystalline silicon production seed and cut-machining tool
Inventor: MIYATA YUKIKAZU
IPC: C01B33/02
Filed: 2020-04-27
Abstract: To provide a method for manufacturing a polycrystalline silicon production seed by cutting a silicon rod in a longitudinal direction, which reduces machining defects such as cracks and chipping and improves machining yield during cut-machining.SOLUTION: A method for manufacturing a polycrystalline silicon production seed comprises a slicing step of slicing a silicon rod in parallel in a longitudinal axis direction to manufacture a plurality of plate-like members, and a seed forming step of cutting the plate-like members in the longitudinal direction to manufacture a plurality of seeds for producing polycrystalline silicon having a rectangular cross section. In the slicing step, the silicon rod is vertically cut in the longitudinal axis direction by using a cutting blade in a state in which the silicon rod is horizontally mounted on at least two mounting bases arranged flatly at intervals in the longitudinal direction of the silicon rod. The mounting bases each have a concave mounting surface formed with a curvature smaller than a curvature of an outer surface of the silicon rod.SELECTED DRAWING: Figure 3
Patent JP-2021172427-A (JP)
Title: Container with taking-out tool
Inventor: KAMIMURA HIDEO
IPC: B65D51/24
Filed: 2020-04-30
Abstract: To provide a container with a taking-out tool that can reduce the time and effort required to take out a content using the taking-out tool.SOLUTION: A container 10 with a taking-out tool of the present invention includes a container body 11 in which a content C is stored, an inner lid body 12 detachably attached to a mouth 17 of the container body 11, an outer lid body 13 attached so as to be rotatable relative to the inner lid body 12 about a container axis O, and a taking-out tool 14 for taking out the content C from the container body 11. A storage part 47 for detachably storing the taking-out tool 14 is provided between the inner lid body 12 and the outer lid body 13. At least one of the inner lid body 12 and the outer lid body 13 is provided with a projecting part for pressing the taking-out tool so as to press the taking-out tool 14 when the outer lid body 13 rotates relative to the inner lid body 12 and project at least a part of the taking-out tool 14 to the outside of the outer lid body 13.SELECTED DRAWING: Figure 1
Patent JP-2021175382-A (JP)
Title: Method for detecting infant atopic dermatitis
Inventor: SHIMA KYOKO
IPC: C12Q1/6883
Filed: 2020-05-01
Abstract: To provide a marker for detecting infant atopic dermatitis, and a method for detecting infant atopic dermatitis using the marker.SOLUTION: A method for detecting infant atopic dermatitis in a subject includes the step of measuring the expression level of at least one gene selected from seven gene groups consisting of IMPDH2, ERI1, FBXW2, STK17B, TAGLN2, AMICA1 and HNRNPA1 or an expression product thereof in a biological sample taken from the subject.SELECTED DRAWING: None
Patent JP-2021181198-A (JP)
Title: Mounting structure of soft member
Inventor: KURITA TETSUHIRO
IPC: B43K29/02
Filed: 2020-05-19
Abstract: To provide a structure for mounting a soft member capable of easily replacing the inserted soft member with a spare soft member even when the soft member is soiled by friction, allowing stable and appropriate friction without wobbling of the soft member during friction, and capable of obtaining a predetermined friction performance.SOLUTION: A mounting hole that opens upward in the axial direction is provided at the upper end of the cylinder. An inward protrusion is formed on the inner peripheral surface of the mounting hole, an outward protrusion is formed on the outer peripheral surface of the soft member, and the outward protrusion and the inward protrusion are locked in the vertical direction to prevent them from coming off. The soft member comprises an inner hole that opens axially and a slit at least axially extending on the outward protrusion. A core is inserted into the inner hole, and the outer peripheral surface of the core is pressed against the inner peripheral surface of the inner hole. When the soft member is used, the core is located at least radially inward of the outward protrusion, and when the soft member is replaced, the core is not located at least radially inward of the outward protrusion.SELECTED DRAWING: Figure 5
Patent JP-2021183095-A (JP)
Title: Game machine
Inventor: MOTOTANI RINSOKU
IPC: A63F5/04
Filed: 2020-05-22
Abstract: To provide a game machine that can enhance powerful video expression.SOLUTION: A game machine includes: a screen; a projector for projecting light for expressing an image on the screen; and a predetermined member. The projector and the screen are arranged so that light projected by the projector is incident upon a back side of the screen. The predetermined member is arranged upstream in a progress direction of light projected by the projector with respect to the screen.SELECTED DRAWING: Figure 132
Patent JP-2021189475-A (JP)
Title: Computer system and digital work trading control method
Inventor: SHIINA SHIGERU
IPC: G06Q30/06
Filed: 2020-05-25
Abstract: To provide a mechanism which can benefit individual persons relating to creation and uses of digital works, such as users using content using the digital works, authors of the digital works, and content providing operators.SOLUTION: A digital work trading support system 1000 comprises: a content providing unit 210 which provides content to users and gives an object to each user in accordance with usage of the content and manages the object; a user-owned crypto-asset management unit 240 which manages user-owned crypt-assets with respect to each user; a use right management unit 220 which manages use rights of digital works which users have, with respect to each user; a transfer trading processing unit 222 which provides a transfer trading function to mediate trading of use rights between users by crypto-assets; and a crypto-asset exchange control unit 245 which gives crypto-assets of a prescribed amount of compensation from a prescribed account of crypto-assets to a user in exchange for an object which the user has.SELECTED DRAWING: Figure 9
Patent JP-2021185763-A (JP)
Title: Method for promoting seed germination of poorly-germinated plant
Inventor: YANESHITA AKIRA
IPC: A01G7/00
Filed: 2020-05-26
Abstract: To provide a method for promoting the seed germination of poorly-germinated plants such as Viburnum dilatatum and Styrax japonica and shortening the time for raising seedlings, thereby achieving the stable supply of seedlings.SOLUTION: A seed of a poorly-germinated plant is subjected to warm stratification procedure under constant temperature conditions about room temperature with soil including humic matter as a medium; the seed after the warm stratification procedure is sown in a seedbed; the seedbed is subjected to light-dark procedure repeatedly up to its rooting under high temperature-light conditions and low temperature-dark conditions; the rooting seed is subjected to cold stratification procedure under constant temperature and dark conditions at low temperature about the winter temperature; the seed after the cold stratification procedure is cultured at temperatures from the spring to the early summer for germination.SELECTED DRAWING: Figure 6
Patent JP-2021017056-A (JP)
Title: Printing method and printer
Inventor: FUJIWARA YUKIO
IPC: B41J2/01
Filed: 2020-05-27
Abstract: To provide a printing method that can obtain printed matters having designability and image quality due to excellent uneven shape, and can maintain the designability and image quality due to excellent uneven shape over a long term.SOLUTION: A printing method comprises the steps of: forming a volume expansion agent layer by imparting a volume expansion agent composition containing a volume expansion agent; imparting a volume expansion suppressor composition containing the volume expansion suppressor to the volume expansion agent layer; curing the volume expansion agent layer by irradiating active energy ray; and expanding a volume by heating the volume expansion agent layer, in which the viscosity at 25°C of the volume expansion agent composition is 50 mPa s or larger and 1,500 mPa s or smaller, and a difference between static surface tension of the volume expansion agent composition and static surface tension of the volume expansion suppressor composition is 5 mN/m or smaller by an absolute value.SELECTED DRAWING: None
Patent JP-2021190229-A (JP)
Title: connector
Inventor: MAEJIMA TOSHIRO
IPC: H01R24/40
Filed: 2020-05-27
Abstract: To provide a connector capable of simplifying a manufacture.SOLUTION: A connector 1 comprises: a cylindrical terminal 30 electrically connected to a cylindrical mating side terminal 90; and a housing 10 holding the cylindrical terminal 30. The cylindrical terminal 30 includes an engagement part 36 structured by engaging one edge part and the other edge part by curving a plate-like conductor 30a into a cylindrical shape. The one edge part has a shape reduced in thickness so as to be concaved at an end terminal of a circumferential direction to an outward direction in a radial direction. A thickness-reduced portion 34 at the one edge part has a projection 37 projected to an inward direction in the radial direction and extended in an axial direction. The other edge part has a shape reduced in thickness so as to be concaved at the end terminal of the circumferential direction. A thickness-reduced part 35 at the other edge part has a projection 38 projected to the outward direction in the radial direction and extended in the axial direction. The engagement part 36 is structured such that the thickness-reduced portions 34 and 35 are overlapped in the radial direction and the projections 37 and 38 are located at positions off-set from each other so as to be engaged in the circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2020128428-A (JP)
Title: Long-acting conjugate of triple agonist having activities to all of glucagon, glp-1, and gip receptors
Inventor: OH EUH LIM
IPC: A61P9/10
Filed: 2020-05-29
Abstract: To provide a conjugate of a peptide having activities to a glucagon receptor, a glucagon-like peptide-1 (GLP-1) receptor, and a glucose-dependent insulinotropic polypeptide (GIP) receptor.SOLUTION: The present invention relates to a long-acting conjugate of a triple agonist having activities to all of glucagon, GLP-1, and GIP receptors and uses thereof.SELECTED DRAWING: Figure 1
Patent JP-2021006660-A (JP)
Title: Steel component and method for producing the same
Inventor: IMANAMI YUTA
IPC: C23C8/26
Filed: 2020-06-02
Abstract: To provide a steel component having excellent contact fatigue characteristics.SOLUTION: A steel component has: a steel part composed of a steel that has a chemical composition containing C: 0.04-0.35 mass%, Si: 0.01-1.20 mass%, Mn: 0.30-1.80 mass%, P: 0.1 mass% or less, S: 0.5 mass% or less, Cr: 0.30-2.00 mass%, Al: 0.010-0.300 mass%, N: 0.0250 mass% or less, with the balance being Fe and inevitable impurities; and a hard coat in close contact with the surface of the steel part. The steel part just under the hard coat is provided with a nitrided layer. The hard coat is at least one of titanium carbide (TiC), titanium nitride (TiN), titanium carbonitride (TiCN), chromium nitride (CrN), vanadium carbide (VC) and a hard carbon film (diamond-like carbon).SELECTED DRAWING: None
Patent JP-2020198432-A (JP)
Title: Print circuit board device and manufacturing method thereof
Inventor: SAKAMOTO TATSUYA
IPC: H01L23/12
Filed: 2020-06-03
Abstract: To provide a print circuit board device in which heat dissipation is high and the cost of manufacture is reduced compared with a conventional print circuit board, while suppressing thermal expansion.SOLUTION: A print circuit board device 100 includes: an electronic component 20 having multiple connection terminals 21; and a print circuit board 10 having a surface wiring layer 5a including multiple pads 23 connected with the connection terminals 21, and formed on a first face 10a of a board, inner wiring layers 8a-8d formed in the board, and insulating layers 2a-2e for insulating the surface wiring layer 5a and the inner wiring layers 8a-8d. At least one layer of the inner wiring layers 8a-8d has a first electric wiring composed of a copper-molybdenum composite material. In the plan view of the print circuit board, the first electric wiring is placed at least in a region overlapping a maximum interval pad, i.e., a pad 23 included in a set of two pads 23 becoming a range determined from the maximum interval among the pads 23 connected with the connection terminals of the electronic component.SELECTED DRAWING: Figure 1
Patent JP-2020172487-A (JP)
Title: Methods of treating early breast cancer with trastuzumab-mcc-dm1 and pertuzumab
Inventor: MARJORIE C GREEN
IPC: A61P35/00
Filed: 2020-06-03
Abstract: To provide methods of using trastuzumab-MCC-DM1 and pertuzumab for treatment of early breast cancer (EBC).SOLUTION: A method for treatment of breast cancer comprises (i) subjecting a patient with HER2-positive, operable, locally advanced or inflammatory breast cancer to neoadjuvant treatment with a combination of T-DM1 and pertuzumab, in the absence of chemotherapy, (ii) removing the breast cancer by radical surgery, and (iii) subjecting the patient to adjuvant treatment with a combination of T-DM1 and pertuzumab, in the absence of chemotherapy.SELECTED DRAWING: Figure 6
Patent JP-2021187137-A (JP)
Title: Image processing device, image processing method and test pattern
Inventor: OCHIAI TAKASHI
IPC: G03G15/00
Filed: 2020-06-04
Abstract: To provide a technique for improving the streak unevenness detection accuracy by reducing an area occupied by a reference mark in a test pattern and increasing an area and gradation number of a patch.SOLUTION: An image processing device acquires an image obtained by reading a printed matter that is obtained by printing a test pattern including patches in different gradations by using a plurality of recording elements. The image processing device acquires an average pixel value including a pixel value corresponding to a position of a reference mark in the patch for each patch in the image, and acquires the recording characteristics of the recording element on the basis of the average pixel value acquired for each patch in the image.SELECTED DRAWING: Figure 3
Patent JP-2020147376-A (JP)
Title: Container for reserving food
Inventor: WATANABE TORU
IPC: B65D85/50
Filed: 2020-06-08
Abstract: To provide a container for reserving food which can keep quality of fermented food for a long time by effect of steady gas extraction and obstruction of inflow of oxygen, and can be produced at low cost.SOLUTION: A container for reserving food comprises: a container body 1 for storing fermented food; and a lid body 2 for sealing an opening portion of the container body 1. A seal body 3 is provided by lapping one portions of a pair of films. Ventilation openings 3B are provided in a junction portion 3A of the seal body 3 which is sealed by heat sealing. The seal body 3 is attached to the lid body 2 so as to exhaust carbon dioxide from the ventilation openings 3B. The ventilation openings 3B are configured to have a value of L/W between 10 and 200, where L and W are a length and a width of the ventilation opening 3B of the seal body 3, respectively. The container body 1 is constituted so as to obstruct an inflow of oxygen from outside into the ventilation openings 3B.SELECTED DRAWING: Figure 1
Patent JP-2021194020-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-09
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021195429-A (JP)
Title: Tar stain cleaning agent and tar stain cleaning method
Inventor: TAKENAKA YUSUKE
IPC: C11D1/72
Filed: 2020-06-11
Abstract: To provide a tar stain cleaning agent and a tar stain cleaning method that can efficiently clean any tar stains resulting from the production, storage, transportation and use of coal tar and/or coke oven gas (COG).SOLUTION: A tar stain cleaning agent containing at least one compound represented by the general formula (I). R1-O-(EO)w(PO)x(BO)y(PEO)z-R2 (I) (in which R1 is a hydrogen atom, a phenyl group, or a linear, branched-chain, or unsaturated alkyl group with 1 to 18 carbon atoms, R2 is a hydrogen atom or a linear, branched-chain, or unsaturated alkyl group with 1 to 4 carbon atoms, EO is ethylene oxide, PO is propylene oxide, BO is butylene oxide, PEO is pentene oxide, and the sum of w to z is 1 to 20. EO, PO, BO, and PEO may be added in block form or randomly, except when R1 and R2 are hydrogen atoms).SELECTED DRAWING: None
Patent JP-2021196119-A (JP)
Title: Heat transfer device
Inventor: MATSUMOTO SHIN
IPC: F25B9/00
Filed: 2020-06-15
Abstract: To provide a refrigeration machine which allows for a manipulation of a part to be cooled without releasing a vacuum state to the atmosphere.SOLUTION: A heat transfer device includes a first heat insulation part surrounding a first area in which a part to be cooled is placed, a second heat insulation part in which a cooling part for cooling the part to be cooled is provided and which is provided in contact with the first heat insulation part, and an air pressure adjustment part for adjusting a second air pressure of a second area surrounded by the first heat insulation part and the second heat insulation part to a pressure lower than a first air pressure of the first area.SELECTED DRAWING: Figure 1
Patent JP-2021183476-A (JP)
Title: Two-wheeled vehicle parking device
Inventor: IKETANI SHINJI
IPC: B62H3/08
Filed: 2020-05-22
Abstract: To provide a two-wheeled parking device that is easy and safe to operate and is low in price.SOLUTION: A bicycle parking device is designed such that a wheel front fixing member, which is one of a wheel front fixing member and a wheel rear supporting member that are mounted on a base member and mutually interlocked and swung, is pressed forward by a vehicle front wheel and swung, thereby automatically sandwiching and fixing the wheel between the two swing members.SELECTED DRAWING: Figure 9
Patent JP-2022007010-A (JP)
Title: Power unit
Inventor: ITO YUJI
IPC: H02M7/493
Filed: 2020-06-25
Abstract: To provide a technology of addressing resonance in a CL circuit between inverters in a power unit equipped with a plurality of the inverters.SOLUTION: A power unit includes an inverter part having a first inverter and a second inverter, a high-voltage wiring, a low-voltage wiring, and a magnetic material ring core. The high-voltage wiring includes a first high-voltage branch line that is extended from a high-voltage branch point, and is electrically connected to the first inverter, and a second high-voltage branch line that is extended from the high-voltage branch point, and is electrically connected to the second inverter. The low-voltage wiring includes a first low-voltage branch line that is extended from a low-voltage branch point, and is electrically connected to the first inverter, and a second low-voltage branch line that is extended from the low-voltage branch point, and is electrically connected to the second inverter. At least one selected from the group consisting of the first high-voltage branch line, the second high-voltage branch line, the first low-voltage branch line, and the second low-voltage branch line passes through the magnetic material ring core.SELECTED DRAWING: Figure 1
Patent JP-2020167740-A (JP)
Title: Reception device
Inventor: NONAKA YASUYUKI
IPC: H04H60/32
Filed: 2020-06-26
Abstract: To provide a reception device, a transmission device, and a transmission and reception device which stabilize operation even when it becomes multifunctional by an extra tuner or the like and reduce defects when outputting an alarm message or the like.SOLUTION: According to one embodiment, a reception device comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control part to receive communication service through a network; and a control part. The control part performs: control to allow the plurality of tuners to perform program selection; control of timing when the CAS module generates the scramble key; and control to allow the communication control part to acquire the communication service.SELECTED DRAWING: Figure 25
Patent JP-2022010592-A (JP)
Title: mask
Inventor: NAKAJIMA SHINICHIRO
IPC: A41D13/11
Filed: 2020-06-29
Abstract: To provide a mask which reliably prevents scattering of droplets and the like, and which can ventilate air inside the mask and can reduce temperature or moisture inside the mask.SOLUTION: A mask comprises: a mask body; a coupling part which is formed at left and right ends of the mask body and continues to the mask body; wearing tools provided respectively at ends of the coupling part; an inner mask which is positioned inside the mask body, of which left and right ends are attached to the left and right coupling parts, and can cover at least a mouth and a nose; a ventilation part provided near the boundary of the mask body and the coupling part; and a holder provided near the ventilation part and which can retain a shape such that ventilation is not blocked. The inner mask is configured so that a vertical dimension thereof is smaller than a vertical dimension of the mask body, and a gap is formed between the mask body and the inner mask.SELECTED DRAWING: Figure 1
Patent JP-2022012564-A (JP)
Title: Image processing apparatus and distance measuring device
Inventor: OKADA HIROKI
IPC: G01S7/497
Filed: 2020-07-01
Abstract: To provide an image processing apparatus and a distance measuring device that can reduce the influence of an environmental change and a change with time in electromagnetic wave detection.SOLUTION: An image processing apparatus comprises: a reflection intensity information acquisition unit 142 that, based on reflected waves that are radiation waves radiated in a plurality of directions in a space where objects ob are present and reflected on the objects, acquires reflection intensity information of the radiation waves at positions of the objects, and creates a reflection intensity image indicating the reflection intensity of the radiation waves in the space based on the reflection intensity information; an image information acquisition unit 141 that acquires a luminance image of the space; and an association information calculation unit 146 that, based on positions of the objects in the reflection intensity image and the luminance image, calculates association information that associates the reflection intensity image and the luminance image with each other.SELECTED DRAWING: Figure 1