baber/WOPTO huggingface dataset:
Patent JP-2021156858-A (JP)
Title: Gas sensor
Inventor: NAKAMURA MOTOHIKO
IPC: G01N27/409
Filed: 2020-03-30
Abstract: To provide a gas sensor capable of certainly holding a protection outer cylinder in a structure holding a filter between an outer cylinder and the protection outer cylinder.SOLUTION: A gas sensor 1 is equipped with a sensor element 10, a main body fitting 138, a cylindrical outer cylinder 144 that is attached to the main body fitting, extends to a rear end side of the main fitting, and has a first ventilation hole 144h introducing outside air, a resinous filter 180 disposed on the outer side in a diametrical direction of an outer cylinder so as to block the first ventilation hole and having air permeability, and a cylindrical protection outer cylinder 190 that surrounds the filter from the outer side in the diametrical direction and has a second ventilation hole 190h communicated with the filter. The outer cylinder and the protection outer cylinder have caulking portions C1 and C2 caulked through the filter on a tip end side or a rear end side of the first ventilation hole and the second ventilation hole, and have a welding portion W where the outer cylinder and the protection cylinder are directly contacted and welded without interposing the filter.SELECTED DRAWING: Figure 2
Patent JP-2021159820-A (JP)
Title: Alumina support
Inventor: ISHIKAWA KAZUHIRO
IPC: B01J20/28
Filed: 2020-03-31
Abstract: To provide a carrier that has improved efficiency of absorbing/adsorbing greenhouse gases such as carbon dioxide affecting global warming.SOLUTION: An alumina carrier has the aggregate of fine particles predominantly composed of alumina and having a particle size of 10 μm or more and 200 μm or less, and macropores present among the fine particles, the fine particles including a plurality of mesopores.SELECTED DRAWING: Figure 1
Patent JP-2021164499-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-04-04
Abstract: To provide a game machine which can improve amusement of a game.SOLUTION: A game machine includes control mode transition means which makes transition of a control mode from a second control mode to a first control mode, when a predetermined condition is satisfied in a specific game condition in which a determination mode is in a second determination mode and the control mode is in the second control mode, means which makes re-transition to the specific game condition with a specific probability, when a specific condition is satisfied before determination, by determination means, of second special information stored in acquisition information storage means in the specific game condition is ended in a first predetermined game state after the transition to the first control mode, means which makes re-transition to the specific game condition with a probability lower than the specific probability, when the specific condition is satisfied after the determination, by the determination means, of the second special information stored in the acquisition information storage means in the specific game condition is ended in the first predetermined game state.SELECTED DRAWING: Figure 491
Patent JP-2021165335-A (JP)
Title: Curable composition, cured product, copolymer
Inventor: NAKAMURA MAKIHITO
IPC: C08F290/06
Filed: 2020-04-06
Abstract: To provide a curable composition of which the cured product has low glass-transition temperature and which has excellent adhesive force.SOLUTION: A curable composition contains: one or more selected from a group consisting of a polymer A having a unit based on a (meth)acrylic acid ester and not having a monomer x, the monomer x having a (meth)acryloyloxy group, a urethane bond, and a straight polyoxyalkylene chain, and a polymer Y having a unit based on the monomer x; and a monomer z represented by formula 1. In formula 1, R41 is a hydrogen atom or a methyl group, L42 is a linking group such as -O-, -NH-, or the like, W43 is a single bond or an alkylene group, L44 is a single bond or a linking group such as -O-, -NH-, or the like, W45 is a single bond or an alkylene group, each of R46 and R47 is independently a hydrogen atom, a hydroxy group, or -B(OH)2, and R46 and R47 are not simultaneously hydrogen atoms.SELECTED DRAWING: None
Patent JP-2021167004-A (JP)
Title: Sheet solder and soldering method
Inventor: SUZUNO YUKI
IPC: H01L21/52
Filed: 2020-04-10
Abstract: To provide sheet solder that enables a stable solder joint to be efficiently executed when a plurality of chip components are solder-joined, and a soldering method.SOLUTION: One embodiment of the present invention is sheet-like solder that is made of a solder material. The sheet solder comprises a plurality of loading parts for loading each of a plurality of chip components, and connection parts that are provided among the plurality of chip components and that are smaller in width than the loading part. In the sheet solder, a part of the connection part can also be provided with a narrow part.SELECTED DRAWING: Figure 1
Patent JP-2021170082-A (JP)
Title: Fixing structure
Inventor: TAKEDA RIKIMARU
IPC: G02B6/46
Filed: 2020-04-16
Abstract: To provide a fixing structure in which the position of a brake-out kit in a cabinet can be adjusted more flexibly.SOLUTION: The fixing structure includes: a fixing member having a cabinet fixing unit fixed to a cabinet and having an adjustment unit extended from the cabinet fixing unit; an attachment member with the brake-out kit attached to; and an oscillation member which can relatively oscillate around a vibration center part with respect to the attachment member. The oscillation member and the attachment member are fixed to each other at a position separate from the oscillation center part so that the fixing member is inserted.SELECTED DRAWING: Figure 1
Patent JP-2021169657-A (JP)
Title: Method for producing bonding agent in which aggregates of metal particles are dispersed in solution in which paraffin is dissolved in organic solvent
Inventor: KOBAYASHI HIROSHI
IPC: B22F7/08
Filed: 2020-04-16
Abstract: To provide a method for producing a bonding agent by which cleaned bonding surfaces are bonded stably through an active-state material, the bonding agent being capable of bonding base materials mutually and components mutually irrespective of roughness and flatness in the bonding surfaces, eliminating the need for a process of removing impurities attached to the bonding surface, having less restriction in material quality of the base materials to be bonded mutually and of the components to be bonded mutually, having no restriction in size, shape and weight of the base materials to be bonded and the components to be bonded, and eliminating the need for a preliminary processing for the base materials to be bonded and the components to be bonded, wherein both the bonding agent and a bonding method are inexpensive; and to provide the bonding method.SOLUTION: A bonding agent is produced in which aggregates of metal particles 1 are dispersed in a solution in which paraffin is dissolved in an organic solvent. The bonding agent is applied on a bonding surface of one bonding material 2 or one component; the other bonding material 3 or the other component is stacked; compression stress is applied onto the stacked bonding material or component; and the base materials or the components are bonded mutually by raising temperature to a level higher than a boiling point of paraffin in a nitrogen atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2023078492-A (JP)
Title: push switch
Inventor: WATANABE SHINSUKE
IPC: H01H13/84
Filed: 2020-04-21
Abstract: To provide a push switch that has improved a click feeling when depressed and reduced clicks.SOLUTION: A push switch of an embodiment according to the present invention is turned on when a key cap is depressed to approach a substrate and thereby a movable contact comes into contact with a stationary contact of the substrate, and the push switch comprises: a first elastic member that is arranged between the key cap and the substrate, and in which a restoring force accompanying elastic deformation monotonously increases to a peak load being the positive maximum value and subsequently monotonously decreases to a bottom load being the negative minimum value; and a second elastic member that is arranged between the key cap and the substrate. A pressing load required to depress the key cap is represented by load characteristics obtained by combining the restoring force of the first elastic member and the restoring force of the second elastic member.SELECTED DRAWING: Figure 1
Patent JP-2021170988-A (JP)
Title: Work vehicle
Inventor: TSUDA YOZO
IPC: G05D1/00
Filed: 2020-04-24
Abstract: To provide a work vehicle capable of applying automatic steering to work traveling in a direction orthogonal to a prescribed direction, as well as the prescribed direction.SOLUTION: A sulky rice transplanter P includes automatic steering control calculating a prescribed-directional reference line (LY0) based on learning travel of a traveling machine body 1, calculating a plurality of prescribed-directional virtual lines (LY1, LY2, ... LYn) being parallel to the reference line (LY0) and aligned at equal intervals, defining a prescribed-directional virtual line (LY1, LY2, ... LYn) close to a current position of the traveling machine body 1 as a target line and automatically steering the traveling machine body 1 to travel along the target line. Orthogonal line creation/direction changeover control of a first mode is so configured as to calculate an orthogonal-directional virtual line (LX) along a direction orthogonal to the prescribed direction in response to a prescribed artificial changeover operation (an operation of an orthogonal line creation/direction changeover switch 22) and change over the target line of the automatic steering control to the orthogonal-directional virtual line (LX).SELECTED DRAWING: Figure 7
Patent JP-2021173632-A (JP)
Title: Strain distribution measuring device and strain distribution measurement method
Inventor: NAGASHIMA TOMOTAKA
IPC: G01B11/16
Filed: 2020-04-24
Abstract: To accurately detect the period of a grating pattern.SOLUTION: A strain distribution measuring device 200 comprises: a first image generation unit 811 for generating a captured image PA that includes a grating pattern PTN; a difference calculation unit 813 for executing a difference calculation process of calculating a luminance difference ΔB per pixel between the captured image PA and a moved image PB of the captured image PA obtained by parallel-translating prescribed pixels at a time in a direction parallel to a grating direction of the captured image PA; a sum calculation unit 814 for calculating the square sum of differences ΔB each time of parallel translation by prescribed pixels; a differential execution unit 815 for differentiating a function F(SX) of square-sum of differences ΔB for a movement amount SX of parallel translation twice by the movement amount SX of parallel translation; and a period detection unit 816 for detecting a period PX of the grating pattern PTN on the basis of the result of the differential execution unit 815.SELECTED DRAWING: Figure 6
Patent JP-2020145442-A (JP)
Title: Semiconductor device
Inventor: ARASAWA AKIRA
IPC: H01L29/786
Filed: 2020-04-28
Abstract: To provide a display device in which the aperture ratio can be increased in a pixel including a transistor in which an oxide semiconductor is used, the display device including a thin film transistor that is extremely reduced in off-current.SOLUTION: In a display device, the energy gap of an oxide semiconductor is 2 eV or more, preferably 2.5 eV or more, more preferably 3 eV or more, and an impurity such as hydrogen which forms a donor is extremely reduced so that the carrier concentration is 1×1014/cm3 or less, preferably 1×1012/cm3 or less. Since a transistor in which an oxide semiconductor is used is small in leakage current, a capacitor is not necessarily provided in each pixel. The capacitor can be reduced in size, for example, can be formed to be smaller than a capacitance of a liquid crystal. Thus, the aperture ratio of a pixel can be improved.SELECTED DRAWING: Figure 4
Patent JP-2020196872-A (JP)
Title: Resist composition, production method of the same and article comprising the same
Inventor: JOSHUA KAITZ
IPC: G03F7/20
Filed: 2020-05-22
Abstract: To provide a resist composition showing improved LWR performance, giving a robust process window and having better solubility in a process solvent, a production method of the composition and an article comprising the composition.SOLUTION: A polymer having a first repeating unit and a second repeating unit is provided. The first repeating unit contains an acid-labile group, and the second repeating unit has a structure of formula (1). In the formula, R1, R2 and R3 each independently represent a substituted or unsubstituted alkyl group having 1 to 12 carbon atoms or a cycloalkyl group having 3 to 12 carbon atoms optionally and selectively including H, halogen, ether group, carbonyl group, ester group, carbonate group, amine group, amide group, urea group, sulfate group, sulfone group, sulfoxide group, N-oxide group, sulfonate group, sulfonamide group, or a combination thereof, or an aryl group having 6 to 14 carbon atoms, or a heteroaryl group having 3 to 12 carbon atoms; R1 and R2 together optionally form a ring; and n is 1 to 3.SELECTED DRAWING: None
Patent JP-2021172075-A (JP)
Title: Folded information communication body and method for manufacturing folded information communication body
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2020-04-20
Abstract: To provide a folded information communication body and a method for manufacturing the folded information communication body.SOLUTION: A folded information communication body J1 is constructed by: folding a unit sheet in which a plurality of leaf pieces different in breadth are connected in a traverse direction and a folded information communication body sheet in which a plurality of unit sheets similar in breadth but different in vertical width from each leaf piece of the unit sheet are connected in a longitudinal direction, from a fold line in the longitudinal direction and finally folding them into two from a fold line in the traverse direction; bonding the vertical edge side of one of opposing leaf pieces so as to be unpeelable when the sheets are finally folded into two from the fold line in the traverse direction; and bonding the opposing surface other than the vertical edge side bonded so as to be unpeelable and the remaining opposing leaf pieces via a pseudo-adhesive medium. In this folded information communication body J1, steps are formed on at least two edge sides of one of front and back surfaces, and connected by the edge sides bonded so as to be unpeelable after peeling and opening. A method for manufacturing the folded information communication body is also provided.SELECTED DRAWING: Figure 1
Patent JP-2021189471-A (JP)
Title: Event information evaluation device, biological information extraction system, event information evaluation system, and biological information extraction device
Inventor: MATTHEW JOHN LAWRENSON
IPC: G06Q50/10
Filed: 2020-05-25
Abstract: To confirm responses of users from biological information of the users with respect to content in position information by acquiring position information of the users and biological information of the users and accumulating the number of the users for each piece of position information and selecting biological information having the largest cumulative number of the users for each position.SOLUTION: A biological information extraction system comprises: a plurality of terminals each of which is provided with a position information acquisition unit, a biological information extraction unit, and a terminal information communication unit; a center information communication unit; an accumulation unit; and a cumulative information selection unit. Thus, the biological information extraction system can select biological information having the largest cumulative number of users for each position information, as a result, responses of the users to content in its position information can be confirmed.SELECTED DRAWING: Figure 1
Patent JP-2021185795-A (JP)
Title: Kotatsu frame for pet and kotatsu for pet
Inventor: YAMADA TAKESHI
IPC: A01K29/00
Filed: 2020-05-28
Abstract: To provide a Kotatsu frame for pets which is easily assembled and can warm an upper surface at an appropriate temperature, and a Kotatsu for pets.SOLUTION: A Kotatsu frame 1 for pets includes a heater plate 11 and a plurality of leg parts 12 which allow the heater plate 11 to be attached in a manner to expose in a horizontal posture and provide a heating space 3 under the heater plate 11. A communication hole is formed in the heater plate 11 and an upper end part of the leg part 12, and a fixing tool 13 is inserted in both communication holes. The leg part 12 includes a leg body in an upright posture and a joint part detachably sandwiched between an upper end surface of the leg body and the heater plate 11. The Kotatsu for pets includes the Kotatsu frame 1 for pets and a Kotatsu quilt 2 which is put over the heater plate 11 for covering the heating space 3.SELECTED DRAWING: Figure 3
Patent JP-2021186734-A (JP)
Title: Egg shell membrane separation system and egg shell membrane separation method
Inventor: KANESHIMA KEINOSUKE
IPC: B02C23/08
Filed: 2020-05-29
Abstract: To provide an egg shell membrane separation system and an egg shell membrane separation method capable of improving separability between egg shell and egg shell membrane and capable of smoothly discharging the egg shall settled on a separation tank.SOLUTION: An egg shell membrane separation system 100 which separates broken egg into egg shell and egg shell membrane includes a crusher 10 which crushes broken egg, an alkali water tank 20 which synthesizes alkali water and a separation tank 30 which allows the alkali water tank to supply the alkali water and separates the broken egg crushed by the crusher into egg shell and egg shell membrane. Therein, the alkali water discharged from the separation tank is returned to the alkali water tank 20 and is recycled.SELECTED DRAWING: Figure 1
Patent JP-2021012685-A (JP)
Title: Design of part featuring bump
Inventor: LAURENT MARINI
IPC: G06F30/10
Filed: 2020-06-08
Abstract: To provide an improved method for designing, with a CAD system, a 3D modeled object representing a mechanical part.SOLUTION: The method includes: displaying a B-rep having faces and edges and representing at least a part of the mechanical part; selecting, by graphical user interaction operation, at least one face of the B-rep; and, automatically by the CAD system, recognizing a set of faces including the at least one face and representing a bump. The recognizing step includes: determining a first set of faces representing a depression and a second set of faces representing a protrusion; and selecting, from the first set of faces and the second set of faces, a set of faces having a shortest boundary curve perimeter and being different from both of the selected at least one face and the B-rep. The first set of faces and the second set of faces both include the at least one face.SELECTED DRAWING: None
Patent JP-2020191865-A (JP)
Title: Novel peptides and combination of peptides for use in immunotherapy against hepatocellular carcinoma (hcc) and other cancers
Inventor: WEINSCHENK TONI
IPC: C12N15/63
Filed: 2020-06-12
Abstract: To provide peptides, proteins, nucleic acids and cells for use in immunotherapy.SOLUTION: The present invention relates to the immunotherapy of cancer. The present invention further relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or stimulate T cells ex vivo and transfer into patients. Peptides are bound to molecules of the major histocompatibility complex (MHC) or peptides as such can also be targets of antibodies, soluble T-cell receptors, and other binding molecules. Specifically, the present invention relates to several novel peptide sequences and their variants derived from HLA class I and class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses or as targets for development of pharmaceutically/immunologically active compounds and cells.SELECTED DRAWING: None
Patent JP-2022000727-A (JP)
Title: Work movement guarantee system
Inventor: MIYAGO MASAZUMI
IPC: G06Q50/04
Filed: 2020-06-19
Abstract: To provide a work movement guarantee system that, in a state in which it projects work information on a work object to perform work support, allows an operator to certainly recognize that inappropriate work has been executed.SOLUTION: A work movement guarantee system 10 comprises: an information projection device 20 that can project work information on a work object 1; an imaging device 12 that picks up an image of an operator 4 who works on the work object; and a control unit 50 that has an artificial intelligence 54 that, based on imaging data acquired by the imaging device and information on a work movement learned in advance, determines whether the work movement executed by the operator 4 is an appropriate work movement. When the artificial intelligence determines that the work movement is an inappropriate work movement, the control device causes the information projection device to project, on the work object, information indicating that the inappropriate work movement has been executed.SELECTED DRAWING: Figure 1
Patent JP-2020168405-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which allows a player to pay attention to a mode of a reservation display for whether a variable display in which a specific performance is executed is generated.SOLUTION: A game machine comprises passage performance execution means capable of executing a passage performance in which information for suggesting an execution timing of a first notice performance is varied according to passage of a performance. A ratio of executing the passage performance is high when the display mode of a reservation display is displayed in a specific mode different from a normal mode, relative to when the display mode is not displayed in the specific mode, and a second notice performance can be executed so that an execution ratio is different between when the passage performance is executed and when the passage performance is not executed. When the second notice performance is executed during execution of the passage performance, the first notice performance can be executed so that a ratio of being controlled to an advantageous state which is noticed by the first notice performance executed, is higher than a ratio of being controlled to the advantageous state noticed by the second notice performance.SELECTED DRAWING: Figure 21