baber/WOPTO huggingface dataset:
Patent JP-2022156791-A (JP)
Title: Shovel and information processing device
Inventor: HONDA KEIJI
IPC: E02F9/20
Filed: 2021-03-31
Abstract: To provide a technique that can more simply suppress a shovel from overturning on a sloping land.SOLUTION: A shovel 100 according to an embodiment of the present disclosure includes: a lower traveling body 1; an upper rotating body 3 rotatably mounted on the lower traveling body 1; and an attachment AT attached to the upper rotating body 3 and including a boom 4, an arm 5, and a bucket 6, wherein on a sloping land, a safety function is activated to suppress overturning of the shovel 100 in a downward direction when the upper rotating body 3 rotates so that the gravity center of a rotating body rotating integrally with the rotation of the upper rotating body 3 and the upper rotating body 3 including the attachment AT is moved in a downward direction of a slope on the sloping land.SELECTED DRAWING: Figure 6
Patent JP-2022156967-A (JP)
Title: Substrate for vapor-deposition mask, vapor-deposition mask, method for producing vapor-deposition mask, and method for producing display device
Inventor: MORITA HIDEHIRO
IPC: C23C14/12
Filed: 2021-03-31
Abstract: To provide a substrate for vapor-deposition masks that is less prone to worsened accuracy in the formation of a vapor-deposition pattern, a vapor-deposition mask, a method for producing a vapor-deposition mask, and method for producing a display device.SOLUTION: A substrate for vapor-deposition mask 10 is sheet glass, having a Young's modulus of 7.10×1010 Pa or more and 9.50×1010 Pa or less, a Poisson ratio of 0.17 or more and 0.25 or less, and a density of 2200 kg/m3 or more and 2640 kg/m3 or less.SELECTED DRAWING: Figure 1
Patent JP-2021161428-A (JP)
Title: Curable composition and joint structure using the same
Inventor: MURAYAMA YUKIHIKO
IPC: C08L101/10
Filed: 2021-03-31
Abstract: To provide a curable composition having excellent adhesiveness and capable of maintaining excellent rubber elasticity after curing over a long period of time and to provide a joint structure using the same.SOLUTION: There is provided a curable composition comprising an organic polymer having a hydrolyzable silyl group (I), an amine compound having a melting point of 55°C or more (C), an aminosilane compound (D) and a silanol condensation catalyst (E). Since the curable composition has excellent adhesiveness and can maintain excellent rubber elasticity after curing over a long period of time, for example, it can be used as a filling material for a joint part formed between exterior wall members constituting an external wall of a building structure.SELECTED DRAWING: None
Patent JP-2021114610-A (JP)
Title: Superconducting coil configuration
Inventor: STANISLAW P SOBCZYNSKI
IPC: H01B12/08
Filed: 2021-03-31
Abstract: To solve the problem in which defects in one or more of superconducting strands can adversely affect critical current (maximum superconductor current at a given temperature and (B) field).SOLUTION: A synchrocyclotron 50 includes a magnet having coils 52, 53 to receive electrical current and to generate a magnetic field in response to the electrical current. The magnetic field causes particles to move orbitally within a cavity at an energy that corresponds to the electrical current, and the coil includes multiple integrated conductors that are wound together. An integrated conductor includes: a core including conductive or superconducting material; and at least six strands wound around the core and each including a superconducting material. The synchrocyclotron includes an extraction channel to receive the particles from the cavity 57 and to output the particles received from the cavity.SELECTED DRAWING: Figure 6
Patent JP-2022158185-A (JP)
Title: Extension chute for ready-mixed concrete
Inventor: SUZUKI HIROYUKI
IPC: B28C5/42
Filed: 2021-04-01
Abstract: To inexpensively provide an extension chute free from the phenomenon that ready-mixed concrete overflows so as to be spilled over.SOLUTION: In an extension chute having an inside guide face long in an axial direction and having an almost U shape in a radial cross-section, in which an upstream end is coupled to an exhaust chute of a concrete mixer and guiding ready-mixed concrete to a desired position, the inside guide face comprises: a lead-out part 2 connected to a downstream end and relatively long; and a receiving part 3 connected to the upstream end, relatively short and raised and widen than the lead-out part till it reaches a fixed length in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022073895-A (JP)
Title: Multilayer ceramic capacitor
Inventor: LEE DAE HEE
IPC: H01G4/30
Filed: 2021-04-13
Abstract: To provide a multilayer ceramic capacitor.SOLUTION: A multilayer ceramic capacitor in one embodiment of the present invention includes a main body including a multilayer structure where a plurality of dielectric layers are stacked and a plurality of internal electrodes stacked with the dielectric layers held therebetween, and an external electrode formed outside the main body and connected to the internal electrode. At least one of the dielectric layers includes one or more grains. The ratio of grains with dislocation to the grains is 20% or more.SELECTED DRAWING: Figure 4
Patent JP-2022162840-A (JP)
Title: Communication system and communication method
Inventor: TAKEUCHI KOJI
IPC: H04L47/41
Filed: 2021-04-13
Abstract: To provide a communication system and a communication method that allow a user to select an optimal redundancy method by determining whether link aggregation or uplink redundancy is selected.SOLUTION: A communication system includes a transmission side communication device, a receiving side communication device, and a management server, the transmission side communication device and the receiving side communication device are connected by two lines, the transmission side communication device and the receiving side communication device perform time synchronization, a transmission data schedule is input to the transmission side communication device and the receiving side communication device, and the transmission side communication device and the receiving side communication device set link aggregate or uplink redundancy for the two lines on the basis of the received transmission data schedule.SELECTED DRAWING: Figure 4
Patent JP-2021141330-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2021-04-15
Abstract: To provide a reliable semiconductor device with a transistor arranged by use of an oxide semiconductor.SOLUTION: A semiconductor device comprises a transistor of a bottom gate structure including an oxide semiconductor layer. In the semiconductor device, a first insulating layer is formed in contact with the oxide semiconductor layer and doped with oxygen into a first insulating layer including oxygen in excess of a stoichiometric composition. Forming a second insulating layer on the first insulating layer, the excessive oxygen contained in the first insulating layer can be supplied to an oxide semiconductor layer efficiently. Thus, a reliable semiconductor device having a stable electric property can be provided.SELECTED DRAWING: Figure 1
Patent JP-2022164082-A (JP)
Title: Bobbin and coil device
Inventor: SATO KEISUKE
IPC: H01F37/00
Filed: 2021-04-15
Abstract: To provide a bobbin and a coil device facilitating a process of mounting on a fixed object and securing a heat radiation path at a position not interfering with surrounding mounting components.SOLUTION: A bobbin 3 of a coil device 1 includes a base portion 38 fixed to a case 5 with a winding 4 wound thereon and fixed to the bottom wall of the case 5, and a cylindrical portion 31 connected to the base portion 38 and around which the winding 4 is wound. The base portion 38 has a through hole H for dissipating heat generated by the winding 4 wound around the cylindrical portion 31 to the bottom wall 5A side of the case 5.SELECTED DRAWING: Figure 2
Patent JP-2021106946-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine capable of preventing lowering of a player's feeling of a large amount of ball put-outs, while improving compatibility of regulatory requirements.SOLUTION: A game machine includes first lottery means for executing a lottery of a first jackpot type under a first operation-start condition, and second lottery means for executing a lottery of a second jackpot type under a second operation-start condition, and can execute a prize game state where the second operation-start condition is established more easily than the first operation-start condition. The jackpot belonging to the second jackpot type includes a first jackpot (the jackpot defined as: the maximum R (round) number=Amaxround, and total INT (interval) time (start INT+INT during total Rs+termination INT)=Atime (sec)), and a second jackpot (the jackpot defined as: the maximum R number=Bmaxround (B<A), and the total INT time=Btime (sec)). The game machine is configured to satisfy "X<Y", when the total INT time per round relating to the first jackpot is X (Atime/Amaxround) and the total INT time per round relating to the second jackpot is Y (Btime/Bmaxround).SELECTED DRAWING: Figure 6
Patent JP-2022167519-A (JP)
Title: Wire harness manufacturing device
Inventor: TAKADA KAZUHIKO
IPC: H01B13/012
Filed: 2021-04-23
Abstract: To provide a wire harness manufacturing device that can be applied to a short wire and that can reduce the size and cost of equipment.SOLUTION: A wire harness manufacturing device includes a rotating chuck 1 that holds the tip of a supplied electric wire and pulls it in a U-turn in the direction opposite to the supply direction, a first chuck 2 that grips the tip side of the electric wire, a second chuck 3 that grips the rear end side of the electric wire, and a cutting blade 4 that cuts the electric wire on the rear end side of the second chuck, and at least the first chuck 2 is provided so as to be slidable along the extending direction of the tip side of the electric wire gripped by the first chuck.SELECTED DRAWING: Figure 2
Patent JP-2021138952-A (JP)
Title: Polyimide precursor, polyimide, polyimide film, substrate, and tetracarboxylic acid dianhydride used for producing polyimide
Inventor: OKA TAKUYA
IPC: C07D493/04
Filed: 2021-04-26
Abstract: To provide a polyimide having excellent properties such as transparency, bending resistance, high heat resistance, low linear thermal expansion coefficients, and a precursor thereof.SOLUTION: The present invention pertains to a polyimide precursor, and a polyimide, in which a structure derived from a tetracarboxylic acid component contains at least one repeating unit of a structure represented by one of chemical formulas (A-3) and (A-4).SELECTED DRAWING: None
Patent JP-2022170466-A (JP)
Inventor: NAKAMURA YUSUKE
IPC: H01J37/244
Filed: 2021-04-28
Abstract: 【課題】画像取得（計測（測長））のスループットの向上を維持しつつ、高品質な画像を取得する。【解決手段】荷電粒子線装置と、当該荷電粒子線装置を制御するコンピュータシステムと、を備える荷電粒子ビームシステムであって、荷電粒子線装置は、対物レンズ１０３と、試料台１０５と、対物レンズ１０３と試料台１０５との間に配置され、試料に照射する荷電粒子ビームの焦点を調整する反射電子検出器１０４と、を備え、コンピュータシステムは、反射電子検出器１０４に印加する電圧の変化に対応して、試料上の電界値を調整する、荷電粒子ビームシステムを提供する。【選択図】図２
Patent JP-2022076984-A (JP)
Title: Thrust type brake device and turning work table using the same
Inventor: CHUO WEN-HEN
IPC: F16D55/40
Filed: 2021-05-13
Abstract: To provide a thrust type brake device and a turning work table using the device.SOLUTION: A thrust type brake device is equipped with a brake disc, a brake piston, a plurality of brake units, and a release piston. The brake piston generates axial thrust in the brake disc by the operation of a fluid. The brake disc is maintained at a brake position by the actuation of the brake piston and the plurality of brake units. The release piston generates axial thrust in the opposite direction in the brake disc by the operation of the fluid, and maintains the brake disc at a release position. By the features of a structure mentioned above, the thrust type brake device exerts a braking effect on the brake disc by the actuation of the brake units even if the fluid for actuating the brake piston loses a function, and can improve safety on operation. The thrust type brake device is modularized, so that the convenience of attaching/detaching work can be improved. A turning work table using the thrust type brake device can be provided.SELECTED DRAWING: Figure 2
Patent JP-2021120403-A (JP)
Title: Inhibiting transient receptor potential a1 ion channel
Inventor: BERTRAND L CHENARD
IPC: A61P43/00
Filed: 2021-05-14
Abstract: To provide pharmaceutical compounds and compositions for the treatment of pain, respiratory conditions, as well as for the inhibition of a transient receptor potential A1 ion channel and to provide a use method thereof.SOLUTION: There is provided a compound of formula (I) or a pharmaceutically acceptable salt thereof, wherein R1 is C2-C6 alkyl, C2-C6 alkenyl, and so forth; R2 is H or C1-C6 alkyl; R3 is a 3 to 8-membered cycloalkyl, aryl, heterocyclyl, or heteroaryl; R4 is independently H, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 haloalkyl, and so forth; and R6 is H or C1-C6 alkyl.SELECTED DRAWING: None
Patent JP-2021180839-A (JP)
Title: Terminal device for blood flow authentication device and entry/exit control device using the same
Inventor: SUJIMO KOZO
IPC: G07C9/37
Filed: 2021-05-14
Abstract: To provide a terminal device for a blood flow authentication device which is provided for a blood flow authentication device capable of improving the accuracy of personal authentication by picking up an image of a blood flow pattern sharply even in a situation in which a blood vessel is narrow, such as a woman, and also capable of acquiring health information of a user.SOLUTION: A terminal device 10 for a blood flow authentication device comprises: a housing 20 provided with an insertion hole 21 for inserting a finger; a near-infrared light source 30 for radiating near-infrared light inside the housing 20; a red light source 31 arranged in parallel with the near-infrared light source 30; a first imaging unit 40 for imaging near-infrared light transmitted through a finger F; and a second imaging unit 41 provided on a fingertip F3 side of the finger F so as to be opposed to the near-infrared light source 30 and the red light source 31.SELECTED DRAWING: Figure 1
Patent JP-2022176436-A (JP)
Title: Knitted fabric excellent in quick-drying property
Inventor: HAMAGUCHI YUJI
IPC: D02G3/26
Filed: 2021-05-17
Abstract: To provide a knitted fabric excellent in water-absorbing property, quick-drying property, and further in contact cool-feeling property, and capable of being favorably used as an inner clothing, an outdoor clothing, and a sportswear.SOLUTION: A knitted fabric includes 85% or more of a fine spinning twisted union yarn having a twist coefficient of 3.7-5.5 composed of cotton having a microneareeting value compliant with ASTM D4605-86 of 3.7-6.0, where the moisture percentage after dehydration is 40% or less.SELECTED DRAWING: None
Patent JP-2022178699-A (JP)
Title: cooling structure
Inventor: SHODA HIROAKI
IPC: H01L23/473
Filed: 2021-05-20
Abstract: To provide a resin-made cooling structure which is excellent in cooling efficiency.SOLUTION: A cooling structure 10 has a resin-made flow channel formation member 14 forming a flow channel circulating a refrigerant, a bus bar 26 having a terminal part 28A, a terminal part 28B and a connection part 30 for connecting the terminal part 28A and the terminal part 28B, and a fastening part which is provided on an outer wall surface of the flow channel formation member 14 and fixes the terminal part 28A and the terminal part 28B of the bus bar 26 to the flow channel formation member 14, wherein at least a part of the connection part 30 is brought into contact with the refrigerant through the flow channel formation member 14.SELECTED DRAWING: Figure 1
Patent JP-2022179015-A (JP)
Title: Storage battery system, railway vehicle including the same, and method for detecting abnormal battery
Inventor: KOMATSU DAIKI
IPC: H02J7/00
Filed: 2021-05-21
Abstract: To provide a method of detecting an abnormal battery capable of early detecting an abnormal cell.SOLUTION: A storage battery system operates an assembled battery while adjusting the capacity, in which a plurality of battery cells are connected in series in the assembled battery and is provided with a controller capable of adjusting the capacity. The controller obtains the battery status from each of the plurality of batteries, generates a control command based on the obtained battery status, and in the process of adjusting the capacity of the battery cell whose voltage is outside an allowable range by the control command from the assembled battery, determines a battery cell having a voltage deviation of a predetermined value or more with respect to the average voltage of the assembled battery as an abnormal battery. In addition, the deviation between the voltage of each battery cell and the average voltage of the assembled battery may be calculated. For example, if there is a deviation of 3σ or more in a normal distribution, it may be determined that the battery is abnormal.SELECTED DRAWING: Figure 11
Patent JP-2022183640-A (JP)
Title: Three dimensional object position detection device and three dimensional object position detection method
Inventor: ISHIKA TAKESHI
IPC: G06T7/00
Filed: 2021-05-31
Abstract: To accurately detect a position and attitude of an object in a short period of time.SOLUTION: A 3D object position detection device according to an embodiment includes an image acquisition unit, a matching unit, and a calculation unit. The image acquisition unit acquires first and second images obtained by photographing an object with first and second cameras. The matching unit performs 2D-3D matching to a model and the first image for searching for an attitude of the model corresponding to an object in the first image and a position of a point in the first image corresponding to a reference point of the model, and performs 2D-3D matching to the model and the second image for searching for an attitude of the model corresponding to an object in the second image in a search area determined on the basis of the 2D-3D matching result to the model and the first image and a position of the point in the second image corresponding to the reference point of the model. The calculation unit calculates the position and attitude of the object on the basis of the results of the 2D-3D matching respectively to the first and second images.SELECTED DRAWING: Figure 2
Patent JP-2022028603-A (JP)
Title: Connector with lock mechanism
Inventor: HOSODA SHOHEI
IPC: H01R13/639
Filed: 2021-06-02
Abstract: To provide a connector with a lock mechanism which can strengthen lock force near each end in a length direction, of the connector.SOLUTION: A connector includes a housing 110, a terminal 120 and an additional member 150 held in the housing. The housing includes a fitting projection 116 and a pair of first side wall portion 112 and second side wall portion 114 that circumferentially surround the outer wall of the fitting projection and forms a housing portion 118 that houses at least a portion of the mating connector 200. The additional member on at least one end side includes a first lock portion 154 held by the first side wall portion and a pair of second lock portions 155 held by the second side wall portion portions. The first lock portion constitutes at least a part of the inner wall 112b of the first side wall portion forming the housing portion. The second lock portion constitutes at least a part of the inner wall 114b of the pair of second side wall portions forming the housing portion, and at least a part of the second lock portion is provided at a position closer to the one end side than the fitting projection.SELECTED DRAWING: Figure 1
Patent JP-2022185951-A (JP)
Title: Electrocatalyst and method for producing the same
Inventor: CHENG MENG
IPC: C25B11/052
Filed: 2021-06-03
Abstract: To provide an electrocatalyst with low overpotential, low Tafel gradient, and long-term stability, and to provide a method for producing the same.SOLUTION: The present invention relates to an electrocatalyst equipped with a catalyst on a carbon substrate. The catalyst contains a composite compound containing one metallic element M selected from the group consisting of Zn, Cu, Ni, Mn, Fe and Cr, V, and Co. The composite compound preferably contains the metal elements M, VOx, and Co. The present invention can provide an electrocatalyst with low overpotential, a low Tafel gradient, and long-term stability, and a method for producing the same.SELECTED DRAWING: None
Patent JP-2021151786-A (JP)
Title: Gas barrier laminate using solventless adhesive, and gas barrier packaging material and pillow packaging bag comprising laminate
Inventor: KONO SHINICHIRO
IPC: B65D65/40
Filed: 2021-06-07
Abstract: To provide a laminate excellent in gas barrier properties and also excellent in bending resistance, and a packaging material using the laminate.SOLUTION: The gas barrier laminate includes at least a substrate layer, a gas barrier organic adhesive layer, a gas barrier inorganic vapor deposition layer, and a sealant layer. The gas barrier organic adhesive layer and the gas barrier inorganic vapor deposition layer are in contact with each other. The gas barrier organic adhesive layer is a layer formed by applying a two-pack curable solventless adhesive and curing it. The gas barrier organic adhesive layer has a solvent content of zero or 6 mg/m2 or less. The gas barrier laminate further includes a gas barrier coating film layer and a printing layer. The packaging material uses the laminate.SELECTED DRAWING: Figure 1
Patent JP-2022191824-A (JP)
Title: rotary switch
Inventor: KAWAMOTO OSAMU
IPC: H01H19/11
Filed: 2021-06-16
Abstract: To provide a rotary switch that can improve reliability as a switch.SOLUTION: A rotary switch 1 switches to a desired range when a user turns a range knob 4 that rotates integrally with an operating shaft 3 that is rotatably and pivotally supported on a printed circuit board 2. The rotary switch detects, with a rotational position detection photointerrupter 61, the presence or absence of a slit in a rotational position detected object 51 of a detected portion 5 integrally formed with the operating shaft 3, and determines switching of the range. The rotary switch detects the presence or absence of the slit in a state detected object 52 at this time with first to third state detection photointerrupters 62A to 62C, and specifies the switched range from the ON/OFF combination of detection signals.SELECTED DRAWING: Figure 1
Patent JP-2021158682-A (JP)
Title: Image decoding device and image coding device
Inventor: YOSHIKAWA TETSUSHI
IPC: H04N19/176
Filed: 2021-06-22
Abstract: To improve a coding efficiency.SOLUTION: An image decoding device 200 comprises: a processing circuit; and a storage device which can be accessed from the processing circuit. The processing circuit decodes information used for determining the number of parameters used for a prediction in a prediction based on an affine transformation from a bit stream in a picture unit by using the storage device, and generates a prediction image of a current block by performing a prediction based on the affine transformation using the number of parameters selected by the information to the current block.SELECTED DRAWING: Figure 17