baber/WOPTO huggingface dataset:
Patent JP-2022136379-A (JP)
Title: Manufacturing method of steel pipe sheet pile having mechanical joint pipe
Inventor: OKUBO HIROYA
IPC: E02D5/08
Filed: 2021-03-08
Abstract: To provide a manufacturing method which manufactures a steel pipe sheet pile, including a joint pipe on outer peripheral surfaces of a steel pipe body and a mechanical joint pipe provided at an end of the steep pipe body, while securing circularity of the mechanical joint pipe.SOLUTION: A manufacturing method of a steel pipe sheet pile having a mechanical joint pipe of the invention includes: a first pipe attachment step S1 in which a first pipe 15 is attached to an outer peripheral surface which is spaced apart from an end of a steel pipe body 3 by a distance of 200 mm or longer; a first slit formation step S3 in which a first slit 15a is formed at the first pipe 15 after the first pipe attachment step S1; a mechanical joint pipe attachment step S5 in which a mechanical pipe joint 9 is attached after the first slit formation step S3; a second pipe attachment step S7 in which a second pipe 17 provided with a second slit 17a is fixed to the outer peripheral surface of the steel pipe body 3 and an end of the first pipe 15 and one end part of the second pipe 17 are welded after the mechanical joint pipe attachment step S5; and a slit communication step S9 in which communication between the first slit 15a and the second slit 17a is established after the second pipe attachment step S7.SELECTED DRAWING: Figure 2
Patent JP-2022138557-A (JP)
Title: Low strength sand pile construction method
Inventor: NAKAMURA MITSUO
IPC: E02D3/10
Filed: 2021-03-10
Abstract: To provide a low strength sand pile construction method preventing collapse of a sand pile due to excavation even in a zone where a post construction work such as excavation for a new pile construction is performed.SOLUTION: A low strength sand pile construction method comprises a I step of penetrating a hollow pipe filled with improvement material into a specific depth and a II step of discharging the improvement material in the hollow pipe by drawing the hollow pipe by an appropriate length to construct a low strength sand pile in the ground to be improved. The improvement material is a mixed material including sand pile material and solidification material, and uniaxial compressive strength of the low strength sand pile is 100 to 1,500 kN/m2.SELECTED DRAWING: None
Patent JP-2022008010-A (JP)
Title: Multiple-layered coating film forming method
Inventor: GONTANI Haruyuki
IPC: C09D7/61
Filed: 2021-03-17
Abstract: To provide a multiple-layered coating film forming method that can form a multiple-layered coating film that is excellent in jet-blackness, is high in reflectance to infrared laser and can exert high coating performance.SOLUTION: The multiple-layered coating film forming method includes: a step of forming a first colored coating film containing titanium oxide pigment, in which at least either of diffuse reflectance at a wavelength of 905 nm and diffuse reflectance at a wavelength of 1550 nm is 40% or more; a step of forming a second colored coating film containing perylene black pigment (A1), black combined metal oxide pigment (A2) and at least one pigment selected from a group constituted of two kinds or more of pigments selected from a group constituted of blue pigment, red pigment, yellow pigment and green pigment; a step of forming a third colored coating film containing carbon black pigment; and a step of forming a clear coating film, where brightness L*(45°) of the multiple-layered coating film is 3 or less and colorfulness C*(45°) is 1 or less, and at least either of the diffuse reflectance at the wavelength of 905 nm and the diffuse reflectance at the wavelength of 1550 nm is 10% or more.SELECTED DRAWING: None
Patent JP-2022144943-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a game machine capable of suitably performing notification when game states different in advantage degree are overlapped.SOLUTION: In a Pachinko machine, a time-shortening A mode can be granted after completion of a jackpot state. In the time-shortening A mode, game balls are allowed to enter a second start winning part 33WB by rightward shooting so as to generate a small winning state, and game balls are allowed to enter a specific ball entry part 320c within an opened second variable winning device 32B. Further, in the time-shortening A mode, a predetermined performance is executed in a performance display device 42, and a continuous performance is executed in the performance display device 42 during execution (during consumption of remaining reservations) of a second variation display that is reserved and stored by entry of game balls into the second start winning part 33WB during the time-shortening A mode after completion of the time-shortening A mode. Further, a lottery regarding whether or not a time-shortening B mode not resulting in a high ball entry state is generated is held during execution of the continuous performance.SELECTED DRAWING: Figure 118
Patent JP-2022097346-A (JP)
Title: Map data processing system and program
IPC: G09B29/00
Filed: 2021-03-22
Abstract: PROBLEM TO BE SOLVED: To efficiently assign coordinates of latitude and longitude to each lot number in lot number map data including lot number data. 
     SOLUTION: Lot number map data such as public maps and residential map data created by surveying are prepared, a reference point that represents the same point in both data is automatically selected, and then coordinate conversion is performed so that the lot number map data matches the residential map data. Based on coordinate conversion results, a coordinate value of the residential map data is assigned to each lot number of the lot number map data. The correspondence between the lot number and the coordinate value is utilized to add and supplement data such as data maintenance of the residential map data or the lot number map data, and arrangement of height difference. It can be also utilized for analysis over multiple generations and for route setting of aircrafts. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021175721-A (JP)
Title: Carboxylate, carboxylic acid generator, resist composition and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/004
Filed: 2021-03-22
Abstract: To provide carboxylate, a carboxylic acid generator and a resist composition including the same from which a resist pattern having an excellent mask error factor (MEF) can be produced.SOLUTION: Carboxylate expressed by a formula (I-4100) and synthesized as in the formula is shown, for instance.SELECTED DRAWING: None
Patent JP-2022148078-A (JP)
Title: projector
Inventor: OKADA HISAYA
IPC: G03B21/16
Filed: 2021-03-24
Abstract: To solve the problem in which: refrigerant generation efficiency of a refrigerant generating unit may be reduced.SOLUTION: A projector comprises a cooling device that, with a refrigerant changing to gas, cools an object to be cooled. A refrigerant generating unit of the cooling device has a rotating moisture absorption/release member, a first ventilation device that sends air to a first portion of the moisture absorption/release member, a heating unit that heats a second portion of the moisture absorption/release member, a second ventilation device that sends air around the second portion to the inside of a heat exchange unit, a distribution duct through which the air sent from the first ventilation device passes, a circulation duct through which air circulated by the second ventilation device between the second portion and the heat exchange unit passes, and a reinforcement member. The distribution duct has a first opening that opens toward the first portion. The circulation duct has a second opening that opens toward the second portion. The first opening and the second opening are arranged at an interval along a circumferential direction. The reinforcement member has side parts arranged between the first opening and second opening and the moisture absorption/release member. The side parts are each provided with a plurality of through holes.SELECTED DRAWING: Figure 7
Patent JP-2022149101-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NISHI KOICHI
IPC: H01L29/78
Filed: 2021-03-25
Abstract: To reduce the number of masks for forming an impurity layer and to reduce variations in profile of the impurity layer in a semiconductor device having a trench-type MOS gate structure.SOLUTION: A manufacturing method of a semiconductor device includes a step (b) of forming a base layer 15 on the first main surface S1 side of a drift layer 1 in an active region 10 by implanting p-type impurity ions using a first mask, a step (c) of forming an emitter layer 13 on the first main surface S1 side of the base layer 15 by implanting n-type impurity ions using the first mask, a step (d) of forming a trench 11c after the steps (b) and (c), a step (e) of embedding a gate electrode 11a in the trench 11c via a gate insulating film 11b, and a step of (g) of converting a part of the emitter layer 13 into a first contact layer 14a by implanting a high dose of p-type impurity ions using a second mask 61.SELECTED DRAWING: Figure 5
Patent JP-2022149907-A (JP)
Title: Vehicle control device
Inventor: FUKAO MASASHI
IPC: B60W20/19
Filed: 2021-03-25
Abstract: To provide a vehicle control device that can avoid NV characteristics of a vehicle from deteriorating, while securing responsiveness of the vehicle to an acceleration request after a deceleration request.SOLUTION: A control device 30 is configured to: execute fuel-cut control by which fuel supply to an engine 11 is stopped, in response to a deceleration request to a vehicle 1; release a lock-up clutch 134 and opens a throttle of the vehicle 1 during execution of the fuel-cut control; when receiving an acceleration request to the vehicle 1 when releasing the lock-up clutch 134 and opening the throttle, execute motor-assist for assisting driving of a driving wheel DW by output of a motor generator 12; and execute motor torque-reduction control by which motor torque outputted from the motor generator 12 is temporarily reduced, on the basis of an engine rotation speed NE (a rotation speed of the engine 11) and a main shaft rotation speed MM (a rotation speed of an input shaft 141), during the execution of the motor-assist.SELECTED DRAWING: Figure 2
Patent JP-2021107151-A (JP)
Title: System and method for additively manufacturing composite parts
Inventor: NICK S EVANS
IPC: B29C64/393
Filed: 2021-03-25
Abstract: To provide an additive manufacturing system that suppresses the weight increase of finished parts in a laminated structure of multiple plies that encompass unidirectional reinforcing fibers.SOLUTION: An additive manufacturing system 100 comprises a delivery guide 112 that is movable with respect to a surface 114 and is configured to deposit a segment 120 of a continuous flexible line 106 along a print path 122. The continuous flexible line 106 comprises a non-resin component 108 and a thermosetting-epoxy-resin component 110 that is partially cured, and also comprises a feed mechanism 104 configured to push the continuous flexible line 106 through the delivery guide 112. The system further comprises a cooling system 234 that maintains the thermosetting-epoxy-resin component 110 of the continuous flexible line 106 below a threshold temperature prior to depositing the segment 120 of the continuous flexible line 106 via the delivery guide 112.SELECTED DRAWING: Figure 1
Patent JP-2022152188-A (JP)
Title: Ink jet recording device and recording method
Inventor: KURIYAMA KEIJI
IPC: B41J2/01
Filed: 2021-03-29
Abstract: To adjust accurately a recording position.SOLUTION: An ink jet recording device includes: setting means capable of setting either of a first speed starting-up control of controlling starting-up to a first reaching speed as a recording scan speed in performing recording, and a second speed starting-up control as a starting-up control of a speed faster than that of the first speed starting-up control; acquisition means for acquiring a correction value corresponding to the starting-up control set by the setting means in a first correction value corresponding to the first speed starting-up control and a second speed correction value corresponding to the second speed starting-up control; and correction means for correcting an ejection timing of ink, on the basis of the correction value acquired by the acquisition means.SELECTED DRAWING: Figure 11
Patent JP-2022152350-A (JP)
Title: Sump pit and composite slab forming method
Inventor: TATEYAMA EIJI
IPC: E04B5/40
Filed: 2021-03-29
Abstract: To provide a composite slab forming method allowing a composite slab with a sump pit to be easily formed.SOLUTION: A sump pit definition part 12 defines a sump pit space 11 with its upper surface opened and having a side surface plate and a bottom surface plate. Leg parts 31 to 34 extend downward from the sump pit definition part 12 to support the sump pit definition part 12. A fixation part 14 is arranged on lower ends of the leg parts 31 to 34 to fix the leg parts 31 to 34 on an upper surface of a footing slab 101. A deck plate abutting part 36 extends outward from the side surface plate to abut deck plates 102, 103. A lid receiving part 15 is arranged on an upper end of the side surface plate to receive a lid 106 covering the upper surface of the sump pit space 11. An upper side part of the side surface plate than the deck plate abutting part 36 is configured to be a frame mold for concrete 105 placed on the deck plates 102, 103, together with the deck plates 102, 103.SELECTED DRAWING: Figure 3
Patent JP-2022153208-A (JP)
Title: Cooling device of gas spring
Inventor: KITAURA ICHIRO
IPC: F16F9/02
Filed: 2021-03-29
Abstract: To provide a cooling device of a gas spring which prevents rusting of a die of a press machine.SOLUTION: A cooling device 3 of the invention cools a gas spring 2 with a locking function, which is incorporated into a die device 1, and includes: cooling means 4 which cools the gas spring 2; supply means 5 which supplies a cooling medium to the cooling means 4; and discharge means 6 which discharges the cooling medium from the cooling means 4. The discharge means 6 is configured to prevent the cooling medium from contacting with the die device 1 directly.SELECTED DRAWING: Figure 1
Patent JP-2022154467-A (JP)
Title: Infection prevention system
Inventor: TSUZUKI KAZUO
IPC: A61L2/232
Filed: 2021-03-30
Abstract: To perform antimicrobial treatment by using a space along a ceiling.SOLUTION: An infection prevention system 1 comprises an intake/exhaust unit 2 and disinfection treatment means 3. The intake/exhaust unit 2 is attached to a ceiling 100, and comprises a fan 22 for generating an ascending air current toward the ceiling 100 from a floor side, an intake port 21a for taking air of the ascending air current, and an exhaust port 21b for exhausting the air in a direction along the ceiling 100. The disinfection treatment means 3 is provided on the ceiling 100, and performs disinfection treatment for the air exhausted from the exhaust port 21b and retained on the ceiling 100.SELECTED DRAWING: Figure 2
Patent JP-2021103793-A (JP)
Title: Light receiving element and electronic apparatus
Inventor: NAKAZAWA KEIICHI
IPC: H04N5/369
Filed: 2021-03-31
Abstract: To provide a light receiving element capable of suppressing a decrease in photodiode region of a pixel.SOLUTION: A light receiving element includes a pixel array part where a plurality of pixels are arranged in an array, each pixel being capable of generating an electrical signal depending on light incident from the outside. Each of the plurality of pixels includes: a first conductivity type photoelectric conversion region where the light incident on each pixel is photoelectrically converted; a pixel-to-pixel separation part defining the outer edge shape of the pixel and insulating and separating between the pixels adjacent to each other; and a second conductivity type pinning region formed between the photoelectric conversion region and a side wall of the pixel-to-pixel separation part. The plurality of pixels are arranged in an array so as to form a honeycomb structure in which a corner where a plurality of sides intersect has an obtuse angle, in plan view.SELECTED DRAWING: Figure 5
Patent JP-2021107322-A (JP)
Title: Laminated glass set and laminated glass structure
Inventor: NAKAYAMA KAZUHIKO
IPC: C03C27/12
Filed: 2021-04-13
Abstract: To provide a laminated glass set which is a plurality of laminated glass excellent in appearance designability.SOLUTION: A laminated glass set is a set of a plurality of laminated glass. The laminated glass has an intermediate film part having a colored part, the colored part has a plurality of gradation parts, and the gradation parts constitute a tip of the colored part on other end side of the intermediate film part. When a distance X between one end and the other end side of the intermediate film part in each of the plurality of laminated glass is measured, a relation of (|Xmax-Xmin|)/Xave≤0.1 is satisfied. Alternately, when a distance Y of the colored part in a direction of connecting one end and the other end of the intermediate film part of each of the plurality of laminated glass is measured, a relation of (|Ymax-Ymin|)/Yave≤0.1 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022165472-A (JP)
Title: lens barrel
Inventor: RIKUKAWA KAZUO
IPC: G02B7/02
Filed: 2021-04-20
Abstract: To provide a lens barrel that enables assuring an optical performance of a lens group having a lens large in amount of effectiveness included even if the lens large in amount of effectiveness is included in the lens group.SOLUTION: The present lens barrel comprises: a first adjustment mechanism 14 that is for causing the second lens frame 6 to move to an optical axis direction with respect to a first lens frame 5, and adjusting a position in the optical axis direction of a second lens frame 6 with respect to the first lens frame 5; and a second adjustment mechanism 15 that is for causing the second lens frame 6 to move to a radial direction orthogonal to the optical axis direction with respect to the first lens frame 5, and adjusting a position in the radial direction of the second lens frame 6 with respect to the first lens frame 5. In the lens barrel, the position in the optical axis direction of the second lens frame 6 with first lens frame 5 is adjusted by a rotation frame 18 to be rotatably held in the first lens frame 5, and the position in the radial direction of the second lens frame 6 with respect to the first lens frame 5 is adjusted by an adjustment screw 22 engaging with a screw hole 26d of the first lens frame 5.SELECTED DRAWING: Figure 3
Patent JP-2022166684-A (JP)
Title: Underfloor wiring structure and method for underfloor wiring
Inventor: EGUCHI YASUTAKA
IPC: G08B17/00
Filed: 2021-04-21
Abstract: To provide an underfloor wiring structure that can be easily set or removed and has an expandability when a cable route will be changed in the future.SOLUTION: An underfloor wiring structure 100 includes: a floor part 104 in which an upper floor plate 103 is arranged at intervals above a concrete floor 101 in a plant facility; a fire-resistant division member 1 located in the inside of the floor part 104 and on the concrete floor 101, the member formed of a supporting member 1B for supporting a fire-resistant material 1A and the fire-resistant material 1A and capable of dividing a cable 51 of a plurality of systems; and a fire detector and a gas fire-fighting facility provided in a region divided by the fire-resistant division member 1 in the floor part 104.SELECTED DRAWING: Figure 2
Patent JP-2022113618-A (JP)
Title: Emergency escape method for vehicle and escape device therefor
Inventor: YOSHIDA HIDEO
IPC: A62B99/00
Filed: 2021-05-11
Abstract: To provide an emergency escape method for a vehicle and an emergency escape device therefor, capable of selecting various escape methods that can be taken in an emergency and realizing a rational and reliable escape method so as to allow each occupant to escaping from the vehicle reliably and safely, for example, when the vehicle employing a laminated glass is submerged or when the one or more occupants of the vehicle are trapped within the vehicle because of a traffic accident or the like.SOLUTION: An emergency escape method for a vehicle having a laminated glass 40 as a vehicle glass, comprises the steps of: piecing the laminated glass 40 at a predetermined area, cutting or crashing thereof, and fusing or shaking thereof; after performing the one or more emergency operations, pushing outward the laminated glass 40 by pressing the same at a position apart from the operation position; forming an escaping space 48 between the pushing position and an attaching part of the laminated glass 40, so as to enable each occupant to escape through the escaping space 48.SELECTED DRAWING: Figure 12
Patent JP-2022174862-A (JP)
Inventor: OSHIMA MASASHI
IPC: B65B43/46
Filed: 2021-05-12
Abstract: 【課題】被包装物が充填された包装袋が間欠移動する際に、包装袋Ｈの両側または片側から被包装物が飛散して機内を汚染することを防止できると共により包装工程を高速化することができる給袋包装機を提供する。【解決手段】本発明の給袋包装機Ｐは、包装袋Ｈを把持するグリップ対ｇと、グリップ対ｇが取り付けられた移動体１１とを有し、移動体１１の間欠移動に伴って包装袋Ｈを把持したグリップ対ｇが各包装ステーション１ないし１０を間欠移動して被包装物Ｓが包装される給袋包装機であって、グリップ対ｇは先端に包装袋Ｈの袋口の両側をそれぞれ把持可能とする一対のグリップ１２，１３を有し、一対のグリップ１２，１３のうち少なくとも一方のグリップは、内側に向かって延出した延出部１４を有している。【選択図】図１
Patent JP-2022174876-A (JP)
Title: Electronic apparatus and control method
Inventor: KOSUGI KAZUHIRO
IPC: G03B15/00
Filed: 2021-05-12
Abstract: To accurately detect a person using an electronic apparatus.SOLUTION: An electronic apparatus includes a memory which temporarily stores image data of an image captured by an imaging device, and a processor which processes image data stored in the memory. The processor processes image data of a plurality of images captured by the imaging device at predetermined time intervals and stored in the memory, detects a face area with a face captured therein from among the plurality of images on the basis of first-resolution image data and second-resolution image data, and determines whether the face area is consecutively detected from the plurality of images. Further, if the processor determines that the state is changed between a state where the face area is consecutively detected and a state where the face area is not consecutively detected while performing processing to detect the face area on the basis of the first-resolution image data, the processor detects the face area from among the plurality of images on the basis of the second-resolution image data.SELECTED DRAWING: Figure 6
Patent JP-2022175394-A (JP)
Title: Apparatus and method for management
Inventor: OKABE TAKUYA
IPC: G05B23/02
Filed: 2021-05-13
Abstract: To provide an apparatus for management allowed to manage an operation history more concretely than the prior art.SOLUTION: An apparatus for management comprises: an instruction accepting section 102 that accepts an operating instruction from another device; an instructing section 103 that, if the operating instruction is accepted by the instruction accepting section 102, gives an operating instruction to a device or point fallen under; a history-information generating section 104 that, if an operating instruction is given by the instructing section 103, generates history information indicative of a detail of the relevant operating instruction including information indicative of a device that is a source of the relevant operating instruction; and a record control section 105 that allows a recording section 101 to record the history information generated by the history information generating section 104.SELECTED DRAWING: Figure 2
Patent JP-2022176633-A (JP)
Inventor: KOSUGI MASANORI
IPC: E05B19/00
Filed: 2021-05-17
Abstract: 【課題】被制御装置の動作が不必要に制御される事態の発生を抑制する。【解決手段】筐体１３１は、電子キー１２が格納される格納部１３１ａを有している。通信部１３３がモバイル装置から施解錠信号を受信すると、制御部１３４は、電子キー１２に第二信号を送信させるための可動部１２１の操作を第一アクチュエータ１３２に行なわせる。第二信号は、第一信号Ｓ１への応答として送信される施解錠装置を動作させるための信号である。通信部１３３が施解錠信号を受信していない状態で、閾値以上の強度を有する第一信号Ｓ１が検出部１３５により検出されると、制御部１３４は、第二アクチュエータ１３８に永久磁石１３７を変位させることにより、電子キー１２の電池に装着された電池制御装置１３６に、当該電池からの電力供給を不能にさせる。永久磁石１３７は、電池が着脱される第一側面１２４とは異なる第二側面１２６に対向するように配置されている。【選択図】図７