baber/WOPTO huggingface dataset:
Patent JP-2022003668-A (JP)
Title: Semiconductor module and manufacturing method for the same
Inventor: KANAI NAOYUKI
IPC: H01L25/07
Filed: 2020-06-23
Abstract: To provide a semiconductor module in which an extraction pin and a wiring board can be connected easily and the reliability of a connection part is high, and a manufacturing method for the same.SOLUTION: A semiconductor module 10 includes a multilayer substrate 2 in which a power semiconductor element 1 is mounted and that is electrically connected to the power semiconductor element, an extraction pin 4 electrically connected to either of the power semiconductor element and the multilayer substrate, and an external terminal busbar 7 (wiring board) bonded to and electrically connected to the extraction pin. The extraction pin includes a press-fit part. The external terminal busbar includes a hole part to which the press-fit part of the extraction pin is bonded. The base material of the press-fit part of the extraction pin and the hole part of the external terminal busbar is copper (Cu). The bonding part between the press-fit part and the hole part of the wiring board includes a CuSnNi alloy layer.SELECTED DRAWING: Figure 1
Patent JP-2022007077-A (JP)
Title: Mounting structure of lighting device and interior material with lighting device
Inventor: UEDA SATORU
IPC: B60Q3/217
Filed: 2020-06-25
Abstract: To provide a technology capable of suppressing opening width becoming uneven, even in the case where a lighting device is mounted by providing a slender opening for light irradiation in one vehicular interior material.SOLUTION: An interior material body part 22 has a tabular shape, and a long slit 22A is penetrated and formed. A lighting device 40 includes a light source 42A and a light guide body 44. The lighting device includes a translucent member 36 which includes a storage concave part 36A for storing the light guide body 44, and a protrusion strip part 36B protruding from a surface on the opposite side from the storage concave part 36A, and it is mounted on the interior material body part 22 in a state where the protrusion strip part 36B is inserted in the slit 22A from the outdoor side. At least one of the interior material body part 22 and the storage concave part 36A includes protrusion parts 35U, 35D, 36C protruding to the other side. By the protrusion part coming into contact with respect to the other side, relative displacement of the slit 22A and the protrusion strip part is restricted in the cross direction which is the direction crossing in the longer direction.SELECTED DRAWING: Figure 6
Patent JP-2022007144-A (JP)
Title: Document classification system, learning data conversion device, learning data conversion program, learning data conversion method, classification model generation device, classification model generation program, classification model generation method, document classification device, document classification program, document classification method, test data conversion device, and test data conversion program
Inventor: YAO KENJI
IPC: G06F16/35
Filed: 2020-06-25
Abstract: To provide a document classification system, a learning data conversion device, a learning data conversion program, a learning data conversion method, a classification model generation device, a classification model generation program, a classification model generation method, a document classification device, a document classification program, a document classification method, a test data conversion device, and a test data conversion program that can execute processing such as creation of a document classification model while maintaining confidentiality of a document to be handled.SOLUTION: In a document classification system, a learning data conversion device 20 includes: a learning data input unit 21 for inputting a set of a document used for learning and a classification result for the document; a vocabulary set generation unit 22 that prepares a vocabulary set that can express contents of the document; a document conversion unit 23 that converts the contents of the document and the vocabulary set based on a predetermined rule; a conversion vocabulary set output unit 25 that outputs a conversion vocabulary set obtained by converting the vocabulary set; and a conversion learning data output unit 24 that outputs the contents and the classification result of the converted document obtained by converting the document.SELECTED DRAWING: Figure 2
Patent JP-2022011666-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SAITO SHO
IPC: G08B25/04
Filed: 2020-06-30
Abstract: To make it possible to quickly identify other articles stolen by a suspect of theft.SOLUTION: A device detects a person in a video and obtains and stores person information such as the characteristics and behavioral history of the detected person. In an event of theft, the suspect's information is input, and the stored person information is compared with the suspect's information. As a result, other articles stolen by the suspect are identified on the basis of the behavioral history of matched person information and product information in the store.SELECTED DRAWING: Figure 1
Patent JP-2022012984-A (JP)
Title: Optical measurement device
Inventor: SHIMIZU HIKARI
IPC: G01N21/49
Filed: 2020-07-02
Abstract: To provide an optical measurement device for improving measurement accuracy of a parameter indicating a state of a liquid to be measured.SOLUTION: An optical measurement device 1 for measuring a parameter indicating a state of a liquid to be measured includes: a light source unit 24 for irradiating irradiation light L to the liquid to be measured; a light receiving unit 25 for detecting light ML to be measured based on the irradiation light L irradiated to the liquid to be measured; an optical component 26 arranged on an optical path between the light source unit 24 and the light receiving unit 25; and a heat source unit 28 that functions as a heater formed on the optical component 26 and having light transmission and electric conductivity.SELECTED DRAWING: Figure 4B
Patent JP-2020179196-A (JP)
Title: Method and apparatus for automated determination of lumen contour of blood vessel
Inventor: JOSEPH M SCHMITT
IPC: A61B1/00
Filed: 2020-07-07
Abstract: To provide, in part, a method for sizing a stent for positioning in a blood vessel.SOLUTION: In one embodiment, the method includes the steps of: dividing the blood vessel into a plurality of segments, each segment being defined as the space between branches of the blood vessel; selecting a starting point that appears to have substantially no disease; defining the diameter at this point to be the maximum diameter; calculating the maximal diameter of an adjacent segment according to a power law; measuring the actual diameter of the adjacent segment; selecting either the calculated maximum diameter or the measured maximum diameter depending upon which diameter is larger; using the selected maximum diameter to find the maximum diameter of this next segment; iteratively proceeding until the entire length of the blood vessel is examined; and selecting a stent in response to the diameters of the end proximal and distal segments.SELECTED DRAWING: Figure 4
Patent JP-2022018027-A (JP)
Title: Electrode cutting device and manufacturing device of laminated cell
Inventor: YAMASHITA MANABU
IPC: H01M10/04
Filed: 2020-07-14
Abstract: To manufacture stable and high quality laminated cells with a simple configuration device.SOLUTION: An electrode supply unit 3 has electrode plate supply units 30N and 30P, and the electrode plate supply units 30N and 30P include an electrode cutting portion 36 that cuts a conductive sheet Sh at regular length intervals, and produces an electrode plate Ep, the electrode cutting portion 36 includes a fixed blade 361 having a fixed cutting blade 3611 extending in a direction intersecting the transport direction of the conductive sheet Sh, a rotary blade 362 that is disk-shaped and has a rotary cutting blade 3621 at the outer edge in the radial direction, and a rotary blade moving portion 363 that moves the rotary blade 362 along the fixed blade 361 while rotating the rotary blade in a state of maintaining the contact between the rotary cutting blade 3621 and the fixed cutting blade 3611.SELECTED DRAWING: Figure 7
Patent JP-2020185402-A (JP)
Title: Actuation method for systems for determining lesion depth and systems for generating tissue images
Inventor: MARCO A MERCADER
IPC: A61B1/00
Filed: 2020-07-16
Abstract: To provide systems, catheters, and methods for treating Atrial Fibrillation (AF).SOLUTION: A system is configured to illuminate a heart tissue having a lesion site; obtain a mitochondrial nicotinamide adenine dinucleotide hydrogen (NADH) fluorescence intensity from the illuminated heart tissue along a first line across the lesion site; create a 2-dimensional (2D) map of the depth of the lesion site along the first line on the basis of the NADH fluorescence intensity; and determine a depth of the lesion site at a selected point along the first line from the 2D map. A lower NADH fluorescence intensity corresponds to a greater depth in the lesion site and a higher NADH fluorescence intensity corresponds to an unablated tissue. The process may be repeated to create a 3-dimensional map of the depth of the lesion.SELECTED DRAWING: None
Patent JP-2022021073-A (JP)
Title: Vehicle operation control apparatus
Inventor: TODAKA YOSHIKAZU
IPC: B60W50/08
Filed: 2020-07-21
Abstract: To more appropriately notify vehicular surroundings of the fact that abnormality occurs when notifying the vehicular surroundings as an emergency action in the case of abnormality occurring amidst an automatic operation.SOLUTION: A vehicle operation control apparatus 1 controls operation at emergency action performed by an automatic operation vehicle V in the case of abnormality occurring amidst an automatic operation. The vehicle operation control apparatus 1 includes: a device abnormality determination part 21 for determining presence of abnormality of a detection instrument; a notification part 30 for notifying surroundings of the automatic operation vehicle V as an emergency action; and a notification control part 23 for determining a degree of notification. The notification control part 23 determines a degree of notification on the basis of either of the number and detection direction of detection instrument that has been determined to be abnormal.SELECTED DRAWING: Figure 1
Patent JP-2023123887-A (JP)
Title: electrical equipment
Inventor: AONO HIDEAKI
IPC: H05K5/02
Filed: 2020-07-22
Abstract: To more easily determine, by visual observation, the misalignment of a molded product along the visual direction of a worker.SOLUTION: Electrical equipment (1) includes a first member (10), and a second member (20) that is joined to the first member in a fluid state at the time of joining, and when the first member is viewed from a predetermined direction, the first member has a structure in which at least one of the shape of the first member along the predetermined direction, and the way of joining of the first member and the second member along the predetermined direction is made visible according to the shape or arrangement of the second member at the joint location.SELECTED DRAWING: Figure 3
Patent JP-2022024923-A (JP)
Title: Marine microplastic collection device with multi-stage separation function
Inventor: NIU XIAOJUN
IPC: B01D36/02
Filed: 2020-07-28
Abstract: To provide a marine microplastic collection device with a multi-stage separation function.SOLUTION: A marine microplastic collection device with a multi-stage separation function comprises a separating mother machine for multi-stage separation of microplastics, multiple sets of collecting child machines 6 for collecting marine microplastics, and a power block 3 and a conduit 4 for connecting the collecting child machines to the separating mother machine.SELECTED DRAWING: Figure 1
Patent JP-2022025733-A (JP)
Title: Method for producing cement-containing hygroscopic material
Inventor: ONDA KOKI
IPC: E04B1/64
Filed: 2020-07-30
Abstract: To acquire performance that, in a hygroscopic material to be mixed into a housing wall material or the like, incombustibility and corrosiveness are low, a moisture absorption amount is large and a moisture absorption rate is slow.SOLUTION: Organic compound-mixed cement-based material granules are compressed and are molded into an arbitrary shape, and thereafter, the same is heat-treated while feeding a supporting gas thereto, thus, not only an organic compound included in the molded article of the compressed granules can be burnt away, but also, by the formation of gaps at the inside of the molded article of the compressed granules, the holding amount of moisture can be increased. Further, by the compression of the cement-based material granules, bulk density increases, thus, comparing with a case where only the cement-based material granules are heat-treated, the moisture absorption amount per volume increases as well.SELECTED DRAWING: None
Patent JP-2020191118-A (JP)
Title: Method and system for sealed bid auctions
Inventor: KEVIN SUNLIN WANG
IPC: G06Q30/08
Filed: 2020-07-30
Abstract: To provide a system and method for sealed bid auctions through implementation of a computer device, where an auction includes sealed bids, assigning random IDs to undisclosed real IDs, and obtaining double confirmation from both bidders and vendors.SOLUTION: Vendors may choose to have a reserve price such as an open reserve price and a conditional hidden reserve price. The system generates random bidder IDs and allows the bidders to self-determine into two different bidding categories, where one bidding category pays the full winning bid amount and the other bidding category purchases a "price-protection policy" that allows recalculation of the final winning bid amount based on the "price-protection formula", where the "price-protection formula" is calculated as a sum of the "price-protection fee", the second-highest bid amount, and the amount from a pre-determined percentage of a difference between the highest bid amount and a second-highest bid amount.SELECTED DRAWING: Figure 1A
Patent JP-2022026255-A (JP)
Title: Heat exchange structure
Inventor: NAGAI TAKANORI
IPC: F28F13/12
Filed: 2020-07-30
Abstract: To provide a heat exchange structure capable of performing heat exchange with remarkably high heat exchange efficiency, in the heat exchange structure in which fluids having temperature difference mutually exchange heat.SOLUTION: There is provided a heat exchange structure for exchanging heat between a first fluid F1 and a second fluid F2 having temperature difference. An upstream-side closing portion 3 and a downstream-side closing portion 4 are disposed inside a base pipe 2 in which the first fluid F1 flows in an axial direction. An upstream side and a downstream side of the base pipe 2 are communicated in a first fluid branch pipe 5. A second fluid introduction port 61 and a second fluid lead-out port 62 communicated to the inside of the base pipe 2 between the upstream-side closing portion 3 and the downstream-side closing portion 4 are disposed in a manner that one of them is close to the upstream and the other is close to the downstream. A straightening wall 8 extending in an axial direction of the first fluid branch pipe 5 is disposed over the first fluid branch pipes 5 and 5 at an intermediate portion 53 in an axial direction of the first fluid branch pipe 5, and the second fluid F2 flows outside the first fluid branch pipe 5 substantially along the first fluid branch pipe 5 and the straightening wall 8.SELECTED DRAWING: Figure 2
Patent JP-2020191123-A (JP)
Title: System and method for website
Inventor: YOAV ABRAHAMI
IPC: G06F13/00
Filed: 2020-08-05
Abstract: To create new contact information.SOLUTION: In a system 200, a server includes: at least one hub for coordinating at least one activity message between a website and at least one third party application; an activity coordinator for listening to the at least one activity message and adding data extracted from at least one message to an activity stream associated with at least one of an identified contact and an anonymous contact which is a user of the website; a contact coordinator for acquiring and analyzing contact related information from the activity stream and enriching quality of information previously held for the contact; and at least one database to store the activity stream and the contact related information for use by the website and the contact.SELECTED DRAWING: Figure 15
Patent JP-2021049776-A (JP)
Title: Induction welding using heat sink and/or cooling
Inventor: ROBERT A DICHIARA
IPC: B29C63/32
Filed: 2020-08-06
Abstract: To provide a method of performing induction welding of a thermoplastic composite by using a flexible heat sink and/or cooling for decreasing a temperature of a welding interface, and a heat sink.SOLUTION: A method of performing induction welding of a first thermoplastic composite (TPC) 12 to a second thermoplastic composite (TPC) 14 comprises: inductively heating a weld interface area 74 between the first TPC 12 and the second TPC 14; and cooling a surface of the first TPC 12 opposite the weld interface area 74 while inductively heating the weld interface area 74. The method preferably further comprises bending a heat sink 20 during placement on the surface of the first TPC 12 opposite the weld interface area 74.SELECTED DRAWING: Figure 6
Patent JP-2021049777-A (JP)
Title: Apparatus and method for additively manufacturing object from powder material
Inventor: PHILLIP J CROTHERS
IPC: B22F3/105
Filed: 2020-08-06
Abstract: To provide an apparatus for additively manufacturing an object from a powder material with improved processing speed, and a method for additively manufacturing the object.SOLUTION: There is provided an additive-manufacturing apparatus 100 that comprises: a support body 102; and a powder-material source 106, that further comprises: a powder-supply arm 108 having a hollow body 122 having an interior region 124 that is in communication with the powder-material source 106; a powder-deposition opening 126 in the hollow body 122; and a powder-distribution blade 128 that is coupled to the hollow body 122 and extends along the powder-deposition opening 126, and that also comprises: an energy-supply arm 112; and energy emitters 114. The additive-manufacturing apparatus 100 further comprises a rotary drive 116 that is configured to rotate the powder-supply arm 108 and the energy-supply arm 112 on a center of a vertical axis A1 which passes through the support body 102 and intersects with a powder-supply-arm central axis A2 and an energy-supply-arm central axis A3.SELECTED DRAWING: Figure 2
Patent JP-2021128142-A (JP)
Title: Measuring apparatus and film forming apparatus
Inventor: MURAYAMA TETSUYA
IPC: C23C14/54
Filed: 2020-08-13
Abstract: To provide a measuring apparatus and a film forming apparatus capable of measuring optical characteristics of an arbitrary portion of a conveyed film with high accuracy.SOLUTION: The measuring apparatus comprises: a measuring section that irradiates a film with light and collects the light transmitted through the film or the light reflected by the film; a moving mechanism that allows the measuring section to move in a first direction intersecting a conveyance direction of the film; a metal supporting body that supports the film from the side opposite to a light irradiation surface of the film. The measuring section includes: a light projecting section that irradiates the film with light; an integrating sphere that collects the light from the film; and a light receiving section that received the light collected by the integrating sphere.SELECTED DRAWING: Figure 2
Patent JP-2022037388-A (JP)
Title: Component for vehicle, lighting fixture for vehicle
Inventor: YAMAMOTO YASUO
IPC: F21S41/29
Filed: 2020-08-25
Abstract: To provide a component for vehicle and a lighting fixture for vehicle capable of acquiring a space-saving fixing structure.SOLUTION: A component for vehicle includes a first inner panel 2, a second inner panel 3, and a fixing structure. The fixing structure includes a protrusion part 4, and an engagement part 5. The protrusion part 4 is provided protrusively in the vertical direction with respect to a design surface 20 on the other surface 21 of the first inner panel 2. The engagement part 5 is provided in parallel with the design surface 20 at the second inner panel 3. When the second inner panel 3 is pressurized in a pressurizing direction A which is the direction inclined with respect to the design surface 20, to the other surface 21 side of the first inner panel 2, the engagement part 5 is engaged with the protrusion part 4. Thereby, the first inner panel 2 and the second inner panel 3 are mutually fixed by the protrusion part 4 and the engagement part 5 of the fixing structure. As a result, this invention can acquire a space-saving fixing structure.SELECTED DRAWING: Figure 3
Patent JP-2022037769-A (JP)
Title: Digital picking system
Inventor: WATANABE KAZUTO
IPC: B65G1/137
Filed: 2020-08-25
Abstract: To provide means for rapidly picking an article without any mistake.SOLUTION: At a control part for generating a pop-out function for which attention is paid to a cognitively psychological phenomenon by which objects are recognized inevitably, that is, in a state where no control can be given by will of human being, provided is a display 20 for displaying information about a commodity, numerical quantity or the like of a picking object on a side of a placement shelf 10, under a situation where a plurality of recognition objects are present, when one of them has a cognitive property that is different from others, as an innate cognitive function of human being. An article storage container 52 is made to be movable on an article conveyance conveyor 50 arranged along a frame of the placement shelf 10. The article corresponding to the display 20 that is turned on is input to the article storage container 52 via picking. When the picking is completed, a completion confirmation operation of article-picking is carried out by reset means 24 of the display 20. The display uses a display function having a characteristic by which the display generates pop-out to a picker.SELECTED DRAWING: Figure 1A
Patent JP-2022039841-A (JP)
Title: Tailgate lifter and stopper driving device
Inventor: KAJIWARA SHINICHI
IPC: B60P1/44
Filed: 2020-08-28
Abstract: To provide a stopper driving device which closes a stopper contacting a wheel of a carriage, and a tailgate lifter.SOLUTION: A stopper driving device 40 is provided on a gate plate 20 on which a carriage of a tailgate lifter 10 is loaded, rotates around a first rotation axis AX1, and closes a stopper 30 for contacting a wheel 14 of the carriage. The stopper driving device comprises: a contact part 42 which contact an unloading place P; a rotary part 442 to which the contact part 42 is attached, and which rotates around a second rotation axis AX2 extending along the first rotation axis AX1; a guide member 444 which is provided on the gate plate 20, and guides rotation of the rotary part 442; and a connection member 446 which is attached to the stopper 30.SELECTED DRAWING: Figure 3