baber/WOPTO huggingface dataset:
Patent JP-2023123239-A (JP)
Title: Sauna stove and sauna set
Inventor: FUKADA NAO
IPC: F24C5/02
Filed: 2022-02-24
Abstract: To provide a sauna stove for making sauna utilization easily possible, and a sauna set.SOLUTION: A sauna stove relating to one aspect of the present invention comprises: a liquid fuel container; a combustion chamber member in which the liquid fuel container is accommodated and which includes a chimney for exhausting air; a support leg supporting the combustion chamber member separately from an installation surface; and a support plate provided at a peripheral edge of a ceiling member of the combustion chamber member. A sauna set relating to another aspect of the present invention comprises: the sauna stove including the liquid fuel container, the combustion chamber member in which the liquid fuel container is accommodated and which includes a chimney for exhausting air; the support leg supporting the combustion chamber member separately from the installation surface, and the support plate provided at the peripheral edge of the ceiling member of the combustion chamber member; and a tent for installing the sauna stove and forming a steam room to be filled with steam.SELECTED DRAWING: Figure 1
Patent JP-2023125580-A (JP)
Title: Conveyance system
Inventor: HACHIYA KEN
IPC: B25J15/00
Filed: 2022-02-28
Abstract: To provide a conveyance system which can smoothly perform work for conveying a conveyance object having a heavy weight using a compact and inexpensive robot arm.SOLUTION: A conveyance system includes a gripping part for gripping a conveyance object, a conveyance auxiliary device (3) capable of moving the conveyance object in a vertical direction and a horizontal direction according to external force given to the conveyance object or the gripping part, a robot arm (2), a connection part (4) for connecting the gripping part and a movable end (2b) of the robot arm, and a control part for controlling the robot arm (2). The connection part (4) is provided with a shock absorber (4c) for alleviating transmission of mechanical impact given to the gripping part to the movable end (2b) of the robot arm.SELECTED DRAWING: Figure 2
Patent JP-2023127404-A (JP)
Title: electronic control system
Inventor: IKEDA YASUHIRO
IPC: H04L43/0823
Filed: 2022-03-01
Abstract: To grasp status of entire vehicle at occurrence of communication error after restoration of communication even if communication error occurs in Zone architecture.SOLUTION: An electronic control system 1 according to the invention includes a first electronic control device 100, and a plurality of second electronic control devices 210, 220. The first electronic control device 100 receives signals outputted from the plurality of second electronic control devices 210, 220, generates processed data by processing the signals received from the plurality of second electronic control devices 210, 220, overwrites a first storage part 140 with the generated processed data, and if a communication error occurs in communication with at least one of the second electronic control devices 210, 220, the first electronic control device stores, as data at error occurrence without using it for overwriting, the processed data that was generated from signals outputted from all of the second electronic control devices 210, 220 and stored onto the first storage device 140 when the communication error was detected.SELECTED DRAWING: Figure 1
Patent JP-2022177792-A (JP)
Title: Hard coating for rolling tool, rolling tool, and film deposition method for rolling tool
Inventor: UEDA SHIZUYO
IPC: C23C14/06
Filed: 2022-03-08
Abstract: To provide a hard coating suitable for a rolling tool with an improved abrasion resistance in rolling processing for an alloy steel object to be processed such as a chromium-molybdenum steel, a rolling tool with the hard coating coated, and a film deposition method for the rolling tool.SOLUTION: A first layer as a hard coating with a composition represented by AlaTibN (0.66≤a≤0.67, 0.33≤b≤0.34, where a and b represent an atomic ratio of Al and Ti, respectively) and a second layer as a hard coating with a composition represented by AlcCrdTieSifN (0.48≤c≤0.49, 0.25≤d≤0.26, 0.20≤e≤0.21, 0.04≤f≤0.05, where c, d, e and f represent an atomic ration of Al, Cr, Ti and Si, respectively) are formed. When a diffraction intensity ratio of a (200) plane is I(200) and that of a (111) plane is I(111), a relationship of I(200)/I(111)>6 is satisfied in an X-ray diffraction intensity of the hard coating.SELECTED DRAWING: Figure 1
Patent JP-2023131774-A (JP)
Title: Solid chemical agent for water treatment, method for producing solid chemical agent for water treatment, and water treatment apparatus using the same
Inventor: KATO AKIRA
IPC: B01D21/01
Filed: 2022-03-10
Abstract: To provide a solid chemical agent for water treatment which reduces solubility of a coagulant and can provide stable coagulant concentration over a long period, a method for producing a solid chemical agent for water treatment, and a water treatment apparatus using the same.SOLUTION: A solid chemical agent 1 for water treatment contains a coagulant 15 acting on a treatment target substance in treated water, and an excipient 17 for reducing solubility of the coagulant 15. The solid chemical agent 1 for water treatment preferably contains 10-80 wt.% of the coagulant, and 20-90 wt.% of the excipient.SELECTED DRAWING: Figure 1
Patent JP-2023133925-A (JP)
Title: Cutting tool
Inventor: KAWANA YUYA
IPC: B23B27/10
Filed: 2022-03-14
Abstract: To provide a cutting tool which enables improvement of discharge ability of chips and can inhibit wear of the tool.SOLUTION: A cutting tool can supply a coolant to a blade edge. A tool body having a length in one direction has: a coolant passage extending in a longitudinal direction; a discharge port communicating with a tip of the coolant passage; and a groove part communicating with the tip of the coolant passage through the discharge port. The groove part is formed having a width larger than a diameter of the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2023135468-A (JP)
Title: Component mounting method and component mounting device
Inventor: SUZUKI YASUHIRO
IPC: H05K13/04
Filed: 2022-03-15
Abstract: To shorten the acquisition time of the data for movement correction of a mounting head, while securing mounting position accuracy.SOLUTION: A component mounting method includes an observation point imaging process (S5), deviation amount calculation processes (S9 and S11) for calculating the positional deviation amount of a mounting head 251, and a component mounting processing process for executing component mounting processing. In the observation point imaging process, an observation point 62 in a set area Ar1, an observation point 62 in a first row, and an observation point 62 in a first column are imaged. In the component mounting processing process, when a target mounting position is a first area corresponding to a specific area, the movement amount of the mounting head 251 is corrected on the basis of the positional deviation amount calculated from the image of the observation point 62 of the specific area and when a second area is further included, for the second area, the movement amount is corrected on the basis of the positional deviation amount calculated from the respective images of the observation point 62 in the first row and the observation point 62 in the first column.SELECTED DRAWING: Figure 4
Patent JP-2023135689-A (JP)
Title: Driving support device
Inventor: ADACHI TAKAHIRO
IPC: G08G1/16
Filed: 2022-03-16
Abstract: To provide a driving support device improved to reduce the risk of performing an automatic lane change in a situation where another vehicle exists in a detection impossible area where radar sensors cannot detect the other vehicle.SOLUTION: A driving support device includes: a control device for performing an automatic lane change (S110) when it is determined that no other vehicle exists on a lane of a lane change destination based on targe information in the periphery of a vehicle acquired by a peripheral information acquisition device; and a stop device. The peripheral information acquisition device includes a plurality of radar sensors for detecting a target. The driving support device is a device for a vehicle which has detection impossible areas where any of the radar sensors cannot detect the target existing on right and left sides thereof. The driving support device allows a display device visually recognizable by a driver to display at least a part of the detection impossible area on a side of the lane of the lane change destination (S40) when the control device performs the automatic lane change.SELECTED DRAWING: Figure 5
Patent JP-2022171562-A (JP)
Title: Moving image analysis system
IPC: H04N7/15
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide, in a situation where online communications are dominant, objective evaluation of these communications to perform more efficient communications. 
     SOLUTION: A system of the present disclosure is a moving image analysis system which comprises: an external device to perform prescribed output according to a user's operation; and an analyzer to analyze a user's reaction during an online session in an environment where multiple users have the online session, on the basis of moving images obtained by capturing the users regardless of whether the users are displayed on a screen. On the basis of the acquired moving images, the system analyzes changes in a biological reaction of the users, converts the changes in the biological reaction into input signals, and provides them to the external device. The external device performs specific output on the basis of the analysis result. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023141493-A (JP)
Title: Charging control circuit
Inventor: FUKUCHI SHINYA
IPC: H02J7/00
Filed: 2022-03-24
Abstract: To enhance workability and productivity in an assembly process of a battery pack.SOLUTION: A charging control circuit 10 includes: cell voltage detection terminals VC1, VC2, VC3 detecting cell voltages of a power storage stack 3 that includes a plurality of cells connected in series with each other; cell overcharge detectors 11, 12, 13 each detecting the overcharge of the cell based on a potential of the cell voltage detection terminal; a terminal state detector 16 detecting a connection state between the power storage stack and the cell overcharge detector via the cell voltage detection terminal based on the potential of the cell voltage detection terminal; a clocking unit 170 measuring a duration of an overcharging state of the cell based on a detection result of the cell overcharge detector; a threshold setting section setting a threshold of the duration based on the detection results of the terminal state detector; and a charging control section suppressing charging to the power storage stack when the duration measured by the clocking unit exceeds the threshold set by the threshold setting section.SELECTED DRAWING: Figure 1
Patent JP-2023142299-A (JP)
Title: hand hole
Inventor: HISADA SHINICHI
IPC: E02D29/12
Filed: 2022-03-24
Abstract: To improve an internal heat resistance of a hand hole in which a box body is constituted of a concrete frame body and a lid portion and a water pipe is disposed inside.SOLUTION: A hand hole (1) comprises: a concrete frame body (10) that constitutes a bottom portion (12) and a side portion (11); a lid portion (20) that closes an upper part of the frame body (10); a water pipe (40) arranged inside a box body constituted of the frame body (10) and the lid portion (20); and an inner lid (30) including a heat insulating material layer (31) placed below the lid portion (20) and spaced apart from the lid portion (20), and partitioning a space (S50) inside the box body into an upper space (S51) and a lower space (S52) including the water pipe (40).SELECTED DRAWING: Figure 2
Patent JP-2022151861-A (JP)
Title: image sensor
Inventor: KIM KOOK TAE
IPC: H01L27/146
Filed: 2022-03-25
Abstract: To provide an image sensor with improved electric and optical characteristics.SOLUTION: An image sensor that is provided includes a semiconductor substrate having a first surface and a second surface facing each other, a first pixel separation structure provided in a first trench extending vertically from the first surface of the semiconductor substrate and defining a plurality of pixel regions, and a second pixel separation structure provided in a second trench extending vertically from the second surface of the semiconductor substrate and overlapping with the first pixel separation structure. The first pixel separation structure can include a liner semiconductor pattern that defines a gap region in the first trench and includes side wall parts and a bottom wall part that connects the side wall parts, a liner insulating pattern disposed between the liner semiconductor pattern and the semiconductor substrate, and a capping insulating pattern provided in the gap region of the liner semiconductor pattern.SELECTED DRAWING: Figure 2
Patent JP-2023143257-A (JP)
Title: Sticking sheet, and base material for sticking sheet used in sticking sheet
Inventor: TANIDA MITSUO
IPC: C09J7/38
Filed: 2022-03-25
Abstract: To provide a sticking sheet easily used repeatedly, and a base material for the sticking sheet.SOLUTION: A sticking sheet for sticking an object to be stuck on a sticking target, comprises: a sheet-like base material; and a sticking portion including a sticking surface that can be stuck to the sticking target or the object to be stuck, and installed on one surface and the other surface of the base material. The base material includes an installation portion on which the sticking portion is provided, and an extension portion that is extended from the installation portion in a surface direction. The extension portion includes a folding back portion constituted to be stuck to the sticking portion by folding back to the installation portion.SELECTED DRAWING: Figure 2
Patent JP-2022095746-A (JP)
Title: Binding molecules binding pd-l1 and lag-3
IPC: A61P35/00
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which few anti-LAG-3 therapies are currently in clinical testing and none have been approved for therapy, so that there remains a need to develop additional molecules which target LAG-3. 
     SOLUTION: The present invention relates to antibody molecules which bind to programmed death-ligand 1 (PD-L1) and lymphocyte-activation gene 3 (LAG-3). The antibody molecules preferably comprise a CDR-based antigen binding site for PD-L1, and a LAG-3 antigen binding site which may be located in two or more structural loops of a CH3 domain of the antibody molecule. The antibody molecules of the invention are applied, for example, to cancer therapy. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022155555-A (JP)
Title: Bio kit for extracting bodily fluids containing stem cells
Inventor: SHIN BONG GEUN
IPC: B04B5/02
Filed: 2022-03-29
Abstract: To provide a bio kit for extracting bodily fluids containing stem cells.SOLUTION: A bio kit for extracting bodily fluids containing stem cells performs centrifugation of blood in a centrifuge to separate the blood into a red blood cell layer, a buffy coat layer, and a plasma layer, the bio kit including: an upper cap 10 having an opening/closing member for opening and closing an inlet through which the blood is injected; a main body housing 20 having an open upper end outer surface thereof assembled with the upper cap, having a neck portion 21 of a certain length having an inner diameter smaller than an inner diameter of the open upper end in the middle of the length, and having an inner space in which the blood is filled with a certain amount; an adjustment housing 30 that is coupled to the main body housing to seal the open lower end of the main body housing, and is vertically movably assembled with respect to the main body housing so that the buffy coat layer is positioned on the neck portion; and a side cap 40 fixed to the neck portion by forming a needle hole 42 through which an end of an injection needle for extraction enters and exits in area corresponding to a sealing member to seal an extraction hole formed through the neck portion.SELECTED DRAWING: Figure 2
Patent JP-2023148812-A (JP)
Title: Measurement device, measurement system, method for measurement, and program
Inventor: KAMIKAWA TOMOHISA
IPC: G01J1/00
Filed: 2022-03-30
Abstract: To provide a measurement device that can automatically detect dirt on a protection part of a light reception element.SOLUTION: A measurement device (100) includes: a first light reception element (110a) and a second light reception element (100b); protection parts (111a and 111b) for protecting the first light reception element and the second light reception element; an acquisition unit (120) for acquiring a first pixel value and a second pixel value obtained by receiving light by the first and second light reception elements through the protection part; a calculation unit (130) for calculating a difference between the first pixel value and the second pixel value; and a determination unit (140) for comparing the difference with a threshold value α.SELECTED DRAWING: Figure 3
Patent JP-2023149278-A (JP)
Title: Culture device, culture unit and method for producing culture subject
Inventor: IWAKOSHI MARI
IPC: C12M1/00
Filed: 2022-03-30
Abstract: To provide a culture device or the like that can increase the amount of the light to reach a culture body.SOLUTION: A culture device includes a culture body that allows a culture solution including a culture subject to flow and cultures the culture subject, a cover body that covers the outside of the culture body, and a reflection body that is provided at the cover body and reflects light toward the culture body.SELECTED DRAWING: Figure 2
Patent JP-2022103162-A (JP)
Title: Curable resin composition
Inventor: SHIRAI KAZUAKI
IPC: H01L23/29
Filed: 2022-03-31
Abstract: To provide a curable resin composition which is imparted with flexural strength while maintaining heat resistance.SOLUTION: A curable resin composition contains an epoxy resin (A), a curing agent (B), and a polycarbonate diol (C). The polycarbonate diol (C) has a structural unit (I) derived from a compound represented by a following formula (1) and a structural unit (II) derived from a cyclic aliphatic dihydroxy compound having two secondary hydroxyl groups and optionally having a heteroatom as a ring-constituting atom. HO-R1-OH (1) (where R1 represents a substituted or unsubstituted C3-10 alkylene group; and carbon atoms in the alkylene group of R1 are primary to tertiary carbon atoms in the formula (1)).SELECTED DRAWING: None
Patent JP-2023150969-A (JP)
Title: Centrifugal compressor and freezer
Inventor: KAWACHIYA Yuki
IPC: F04D29/46
Filed: 2022-03-31
Abstract: To provide a centrifugal compressor which enables fine adjustment in which a passage width of a diffuser is partially adjusted.SOLUTION: A centrifugal compressor (2) includes: a shaft (62) which rotates around an axis (X); an impeller (90) which rotates integrally with the shaft; and a casing (20) which houses the shaft and the impeller. The casing has: an impeller chamber (28) which houses the impeller; and a diffuser (42) provided around the impeller chamber. A diffuser wall (100) defining the diffuser in the casing has: a first wall (102) forming one part; and a second wall (104) forming the other part. A thermal expansion coefficient of the first wall (102) is larger than a thermal expansion coefficient of the second wall (104).SELECTED DRAWING: Figure 4
Patent JP-2023152057-A (JP)
Title: cosmetic container
Inventor: TAKADA ASUMI
IPC: B65D41/17
Filed: 2022-04-01
Abstract: To provide a cosmetic container allowing for realizing a size reduction by making it compact and inhibiting a lid from unintentionally falling out of a container body.SOLUTION: A cosmetic container 1 according to one embodiment includes a container body 10 having mountain-like projections 18 and circumferential projections 19, in which respective ones of the mountain-like projection 18 and the circumferential projection 19 protrude from a side face. A lid 20 has a plurality of valley-like projection 25 and engaging projections 26. In a state where the lid 20 is placed on the container body 10, the mountain-like projection 18 enters between one pair of valley-like projections 25 arranged along a circumferential direction D3, and the circumferential projection 19 goes into engagement with one pair of engaging projections 26 in an axial direction D1. When the lid 20 is rotated in the circumferential direction D3 relatively to the container body 10, the valley-like projection 25 runs on the mountain-like projection 18 and the one pair of engaging projections 26 move in the circumferential direction D3 to cancel the engagement of the circumferential projection 19 in the axial direction D1.SELECTED DRAWING: Figure 9
Patent JP-2023152523-A (JP)
Title: light detection device
Inventor: MIYATA KOJI
IPC: H01L27/146
Filed: 2022-04-04
Abstract: To provide a light detection device having excellent detection performance.SOLUTION: A light detection device of one embodiment disclosed herein includes: a plurality of first pixels each including a light-dispersing section including a structure having a dimension equal to or less than a wavelength of incident light and a first photoelectric conversion section that photoelectrically converts light of a first wavelength transmitted through the light-dispersing section; a plurality of second pixels provided among the plurality of first pixels and each including a second photoelectric conversion section that receives light of a second wavelength to perform photoelectric conversion; and a plurality of third pixels provided among the plurality of first pixels and each including a third photoelectric conversion section that receives light of a third wavelength to perform photoelectric conversion.SELECTED DRAWING: Figure 3
Patent JP-2023138213-A (JP)
Title: Reverse rotating power generator
Inventor: OKAMOTO MATSUYOSHI
IPC: H02K7/18
Filed: 2022-03-18
Abstract: To provide a power generator doubling the output by rotating a shaft of a motor and a can of the motor in reverse directions.SOLUTION: To increase the output of a power generator, a gear 4, a sprocket 6, and a chain 3 are provided so that a shaft 1 of a motor and a can 2 of the motor rotate in reverse directions.SELECTED DRAWING: Figure 1
Patent JP-2023157316-A (JP)
Title: Cover tape for packaging chip-type electronic component
Inventor: IKEDA KENTARO
IPC: B32B27/00
Filed: 2022-04-14
Abstract: To provide a cover tape for packaging a chip-type electronic component which can maintain a peel-off strength of a proper range, and suppresses reduction of transparency of the cover tape caused by blocking between a winding core part and a tape substrate, and generation of a crack in a seal layer.SOLUTION: A cover tape for packaging a chip-type electronic component comprises: a substrate of a biaxially stretched plastic film; an intermediate layer made of polyolefin; an adhesive layer which adheres the substrate and the intermediate layer; a seal layer which is heat-sealed to an embossed carrier tape; an antistatic layer formed outside the substrate; and an antistatic layer or a conductive layer formed outside the seal layer, where the seal layer is made of a resin mixture containing thermoplastic resin, tackifying resin, and partially hydrogenated product of styrene-butadiene block copolymer resin, the resin mixture constituting the seal layer contains the thermoplastic resin by 25 to 36 mass%, the tackifying resin by 40 to 50 mass%, and a partially hydrogenated product of the styrene-butadiene block copolymer resin by 16 to 21 mass%.SELECTED DRAWING: Figure 1
Patent JP-2023160661-A (JP)
Title: 画像処理装置、画像処理方法、及びコンピュータプログラム
IPC: H04N23/60
Filed: 2022-04-22
Abstract: 【課題】ノイズムラを抑えつつ解像感を維持した合成画像を生成可能な画像処理装置を提供する。【解決手段】画像処理装置において、複数枚の画像を取得する取得手段と、前記複数枚の画像のうち、少なくとも２枚の間の相関量を算出する算出手段と、前記相関量に基づいて、前記複数枚の画像を合成し、合成画像を生成する合成手段と、前記複数枚の画像の枚数と前記相関量とに基づいて、前記合成画像のノイズを低減するノイズ処理手段と、を有することを特徴とする。【選択図】 図７