baber/WOPTO huggingface dataset:
Patent JP-2022013733-A (JP)
Title: Mounting device and mounting method
Inventor: TOGASHI TOKUKAZU
IPC: H01L21/60
Filed: 2021-06-07
Abstract: To provide a mounting device and a mounting method, which can inspect a positional deviation between an electronic component and a substrate, even if the position of the substrate after being mounted cannot be detected.SOLUTION: A mounting device includes: a substrate stage 33 on which a substrate 3 is loaded; a stage movement mechanism 34 which moves the substrate stage 33; a first detector unit 35 which, at a mounting position P3 where an electronic component 2 is mounted on the substrate 3, detects the position of the electronic component 2 before mounted and the position of a planned mounting region of the substrate 3; a bonding head 31 which, after matching the position of the electronic component 2 with the position of the mounting region of the substrate 3 at the mounting position P3, performs mounting on the substrate 3; a second detector unit 42 which, at an inspection position P4 apart from the mounting position P3, detects the position of the electronic component 2 after mounted; and a control device 50. The control device 50 includes a deviation amount detector unit 59a which, based on the position of the planned mounting region of the substrate 3 detected by the first detector unit 35, detects a position deviation between the position of the planned mounting region of the substrate 3, on which the electronic component 2 is mounted, and the position of the electronic component 2 detected by the second detector unit 42.SELECTED DRAWING: Figure 1
Patent JP-2022187539-A (JP)
Title: smart ring
Inventor: Cheng Ruqiu
IPC: A61B5/02
Filed: 2021-06-08
Abstract: To obtain a positional relation between a light source and photodetectors suitable for a ring-formed wearable device equipped with a volume pulse wave sensor, and a sensor signal.SOLUTION: A smart ring comprises: a first light source for irradiating a finger; and first and second photodetectors which receive light emitted from the first light source or another light source. A first center angle formed by a predetermined base point of the inner surface of a ring, the center point of the ring, and the position where the first light source is placed is larger than a second center angle formed by the base point, the center point and the position where the first photodetector is placed, and is smaller than a third center angle formed by the base point, the center point and the position where the second photodetector is placed. A signal obtained from a photodetector with the highest photodetection intensity is selected to obtain a volume pulse wave.SELECTED DRAWING: Figure 2
Patent JP-2022189633-A (JP)
Title: Imaging device and method for assembling imaging device
Inventor: TAKAMATSU SHUJI
IPC: G02B7/02
Filed: 2021-06-11
Abstract: To maintain the bonding strength of a lens barrel and a printed circuit board under various environments so as to enable imaging quality to be maintained.SOLUTION: The present invention is provided with a first fitting face part in order for a printed circuit board on which is mounted an imaging element for acquiring a subject image formed by an optical element to be fastened via an adhesive to a lens barrel that holds the optical element, and a second fitting face part in order for the printed circuit board to be fastened to the lens barrel via an adhesive which is the same as or different from the adhesive coated to the first fitting face part, the second fitting face part being provided at a position separated from the first fitting face part by a prescribed distance. The adhesive coated to the second fitting face part is cured using a first curing technique so as to provisionally secure the printed circuit board to the lens barrel. Then, the adhesive coated to the first fitting face part is cured using a curing technique different from the first curing technique so as to firmly secure the printed circuit board to the lens barrel. Thus, the bonding strength of the lens barrel and the printed circuit board can be maintained under various environments so as to enable the imaging quality to be maintained.SELECTED DRAWING: Figure 5
Patent JP-2022190203-A (JP)
Title: Control apparatus for hybrid vehicle
Inventor: WATANABE YOHEI
IPC: B60W20/12
Filed: 2021-06-14
Abstract: To provide a control apparatus for a hybrid vehicle capable of improving a user's convenience.SOLUTION: A control apparatus for a hybrid vehicle includes an engine, a motor and a battery, and has a CD (charge depleting) mode, a CS (charge sustaining) mode, and a CI (charge increasing) mode as travel modes. The CD mode includes a first mode and a second mode, where the first mode is a travel mode with drive power limited compared with the second mode. The apparatus includes: a switchover part for switching the travel modes; and a control part for controlling the travel modes. The control part executes travel support control so as to travel according to a travel plan in which any of travel modes including the second mode and CS mode is allocated to travel sections of a travel-planned route. In the case where the switchover part is operated during the execution of the travel support control, the control part ends the travel support control and switches the travel mode to the first mode or the CI mode.SELECTED DRAWING: Figure 2
Patent JP-2023000467-A (JP)
Title: Cutting device and recording device
Inventor: MOTOYAMA AKINOBU
IPC: B26D3/08
Filed: 2021-06-18
Abstract: To provide a cutting device capable of preventing generation of a cutting failure by a cutter and preventing partial damage to a cutter blade part, and a recording device including the cutting device.SOLUTION: A cutting device includes: a cutter member 10 that can reciprocate in order to cut a cutting medium; and a cutter reception member 11 including an axial member 11b, and cutter reception parts 11c, 11d that are rotatable by the axial member and receive the cutting medium cut by the movement of the cutter member. The cutter reception parts are supported with respect to the axial member in a support part to be swingable when pressed by the cutter member.SELECTED DRAWING: Figure 11
Patent JP-2023000573-A (JP)
Title: Vehicle control apparatus
Inventor: YASUI DAIKI
IPC: B60W30/095
Filed: 2021-06-18
Abstract: To reduce a possibility that unnecessary vehicle control is executed due to the false recognition of a stationary object, in position estimation processing (dead reckoning) of estimating the position, with respect to a vehicle, of an object which an object sensor has no longer detected.SOLUTION: When an object which an object sensor detected is no longer detected, a control unit executes position estimation processing of estimating an object position at and after a time point when the object is no longer detected by the object sensor. While the control unit is executing the position estimation processing at an OFF time point when the ignition of a vehicle is changed from an ON state to an OFF state, if the object is a stationary object, the control unit stores the object position of the stationary object at the OFF time point and the current position of the vehicle at the OFF time point. At an ON time point when the ignition is changed from the OFF state to the ON state, in a case where it is determined that the vehicle is moved within a period from the OFF time point to the ON time point, the control unit does not estimate the object position of the stationary object by the position estimation processing.SELECTED DRAWING: Figure 4
Patent JP-2023001954-A (JP)
Title: Aerial video display device
Inventor: SAKAI MASAHIKO
IPC: G02B30/60
Filed: 2021-06-22
Abstract: To provide an aerial video display device that is easy to use for a user who has difficulty of grasping the position of an aerial video.SOLUTION: An aerial video display device comprises: a housing 2; a video display unit 3 that is arranged at a first position 11 inside the housing; a beam splitter 4 that is installed in an opening of the housing and reflects a video displayed on the video display unit arranged at the first position; a retroreflection sheet 5 that is installed inside the housing and retroreflects the video reflected by the beam splitter; a sensor 7 that detects the position of an object in a space area including an aerial video 6 that is the video retroreflected by the retroreflection sheet and formed outside the housing; and a movable mechanism 8 that moves the video display unit between the first position and a second position 12 where a display surface of the video display unit can be seen from the outside of the housing.SELECTED DRAWING: Figure 1
Patent JP-2023002003-A (JP)
Title: Mounting table and substrate processing device
Inventor: ISHIDA HISAFUMI
IPC: H01L21/205
Filed: 2021-06-22
Abstract: To facilitate attachment of a lifter pin while suppressing occurrence of abnormal discharge in a clearance between a through hole and the lifter pin.SOLUTION: A placement portion has a first surface on which an object to be supported is placed and a second surface that is a back surface of the first surface, and a through hole penetrating through the first surface and the second surface is formed. A first pin member is arranged in the through hole and is movable in an axial direction of the through hole. A second pin member is arranged on the second surface side of the through hole with respect to the first pin member, and is movable in the axial direction. A drive unit axially drives the second pin member. Further, the first pin member is formed with a lid portion having a wider tip on the first surface side. The through hole has a recess in the opening on the first surface side, which is fitted with the lid when the first pin member is stored in the through hole.SELECTED DRAWING: Figure 2
Patent JP-2023002364-A (JP)
Title: Biaxially oriented polypropylene film for capacitor, polypropylene film for metal layer integrated capacitor, film capacitor and film roll
Inventor: SUEASHI MICHIKO
IPC: C08J5/18
Filed: 2021-06-22
Abstract: To provide a biaxially oriented polypropylene film for capacitors, having high voltage resistance at high temperature and excellent in stretchability and element processability.SOLUTION: In a biaxially oriented polypropylene film for capacitors, at least two or more melting peaks are observed when differential scanning calorimetry (DSC) is performed on the condition of a heating rate of 30°C/min; the ratio of the total amount of heat of fusion formed by sub-peaks on the side of a temperature lower than that of the main peak of the melting peak to the total amount (100%) of the heat of fusion is in a range of 60% or more and 70% or less; and the ratio of the amount of heat of fusion of 150°C or less to the total amount (100%) of heat of fusion is in a range of 12% or more and 20% or less.SELECTED DRAWING: None
Patent JP-2023003674-A (JP)
Title: Lubricant composition
Inventor: MASUDA KOHEI
IPC: C10M137/02
Filed: 2021-06-24
Abstract: To provide a lubricant composition capable of having good balance among a low traction coefficient, high low temperature fluidity and a high oil consumption reduction performance.SOLUTION: There is provided a lubricant composition which comprises the following base oils (A) and (B): (A) a poly-α-olefin-based base oil which is a 1-tetradecene polymer and (B) at least one kind of a base oil selected from a group consisting of a group V base oil in API base oil classification and a poly-α-olefin-based base oil other than the base oil (A), wherein the base oil (A) contains a component (A1) which is a 1-tetradecene dimer and a component (A2) which is a 1-tetradecene trimer, a mass ratio ([component (A1)]/[component (A2)]) of the component (A1) to the component (A2) contained in the base oil A is 3 to 10, a content of the base oil (A) is 40 mass% or more and 85 mass% or less based on a total amount of the lubricant oil, a content of the base oil (B) is 15 mass% or more and 60 mass% or less based on the total amount of the lubricant oil and a total amount of the base oil (A) and the base oil (B) is 80 mass% or more based on the total amount of the lubricant oil.SELECTED DRAWING: None
Patent JP-2023006442-A (JP)
Title: door structure
Inventor: YAMANASHI MASATO
IPC: E06B5/16
Filed: 2021-06-30
Abstract: To provide a door structure that is excellent in fire resistance efficiency and workability.SOLUTION: A door structure 501 includes: a first door 511 that is fitted in a frame 150 and opens and closes; and a second door 512 that abuts a plate surface 511b of the first door. The first door includes: a first exterior body 520 that is formed of a steel plate and steel material; a first panel member 530 that is included in the first exterior body and contains calcium silicate; a fire proof sheet 540 that covers a steel surface 520a on the side of a living room 110 of the first exterior body and forms a heat insulation layer at a predetermined temperature; and thermal foaming material 560 provided on the side end face of the first exterior body. The second door includes: a second exterior body 650 that is formed of a steel plate and steel material; and a second panel member 660 that is included in the second exterior body and contains calcium silicate. The second door is connected to the first door by a connection tool 721 inserted into the through-hole from the side of a vault 120 and inserted into the first door and a supporting tool that projects from the connection tool 721 to the side of the second panel member, the thermal foaming material being provided on the peripheral surface of the through hole.SELECTED DRAWING: Figure 4
Patent JP-2022025014-A (JP)
Title: Drawable type hybrid switching device
Inventor: LUIGI-ARTURO DEGLI INNOCENTI
IPC: H01H33/52
Filed: 2021-07-05
Abstract: To provide a drawable type hybrid switching device capable of overcoming or alleviating a known technical problem.SOLUTION: A switching device for power distribution grid includes: a drawable first switching unit with one or more first electric poles; a drawable second switching unit having one or more second electric poles and electrically connected in series to the first switching unit; and a controller mounted with control countermeasures orientated to improve the safety of an operation of withdrawing the first and second switching units.SELECTED DRAWING: Figure 3
Patent JP-2023008294-A (JP)
Title: Railway vehicle body structure
Inventor: YOSHIMURA Kimiyasu
IPC: B61D17/06
Filed: 2021-07-05
Abstract: To provide a railway vehicle body structure having an end body structure with enhanced rigidity.SOLUTION: A reinforcement structure extends obliquely in both the width direction and the height direction from an end body structure included in a railway vehicle body structure. One reinforcement structure preferably includes a portion extending radially toward the center of a through passage port of the end body structure. The other reinforcement structure preferable has, if it is not provided, a portion extending in a direction intersecting with a displacement contour line shown by the end body structure due to a load applied on the railway vehicle body structure. The end body structure includes an extruded shaped member whose rigidity is enhanced in the extrusion direction and the extrusion direction is oblique with respect to both the width direction and the height direction. The extrusion direction of the other extruded shaped member is converged to the center of the through passage port of the end body structure. It is preferable that a part of the extruded shaped member included in the end body structure or all the extrusion directions are aligned in the direction intersecting with the displacement contour line with reference to the displacement contour line in the end body structure due to a load applied on the railway vehicle body structure.SELECTED DRAWING: Figure 2
Patent JP-2021168932-A (JP)
Title: Ophthalmic information processing apparatus, ophthalmic system, ophthalmic information processing method, and program
Inventor: TOKUDA KANICHI
IPC: A61B3/10
Filed: 2021-07-06
Abstract: To provide a new technique for observing morphology and distribution of atrophy regions of an eyeground in detail.SOLUTION: An ophthalmic information processing apparatus includes an analysis unit, a storage unit, and a display control unit. The analysis unit identifies atrophy regions of the eyeground of a subject eye, by analyzing eyeground data collected using optical coherence tomography, and generates a morphology parameter expressing the morphology of each of the atrophy regions. The storage unit stores eyeground image data. The display control unit causes display means to display an eyeground image of the subject eye based on the mage data stored in the storage unit and causes the display means to display the total value of the morphology parameters of the atrophy regions identified by the analysis unit, and causes the display means to display the regions corresponding to the atrophy regions in the eyeground image in an identifiable manner.SELECTED DRAWING: Figure 3
Patent JP-2022025021-A (JP)
Title: Carboxylate, carboxylic acid generator, resist composition and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C07D409/14
Filed: 2021-07-09
Abstract: To provide a carboxylate that can produce a resist pattern having excellent line edge roughness, a carboxylic acid generator and a resist composition comprising the same.SOLUTION: Specifically, the present invention discloses a carboxylate represented by e.g. formula (I-1), a carboxylic acid generator and a resist composition.SELECTED DRAWING: None
Patent JP-2023015892-A (JP)
Title: Flame-retardant corrugated cardboard and corrugated cardboard furniture assembly kit using the flame-retardant corrugated cardboard
Inventor: MIZUTANI YOSHIHIRO
IPC: A47C9/10
Filed: 2021-07-20
Abstract: To provide flame-retardant corrugated cardboard that is both flame-retardant and advantageous in sound insulation, and to provide a flame-retardant corrugated cardboard furniture using the same.SOLUTION: Provided are a flame-retardant corrugated cardboard, which is a flame-retardant corrugated cardboard that has a flame-retardant sheet attached to one or both sides with an adhesive layer, and has a loss factor tan δ at a shear frequency of 10 Hz and 25°C of 0.2 to 50, and in which the flame-retardant sheet is selected from the group consisting of a flame-retarding woven sheet and an aluminum foil, the coating amount of the adhesive layer is 1 to 75 g/m2 per side, and the adhesive is one or more water-soluble adhesives selected from the group consisting of polyvinyl alcohol-based adhesive and ethylene/vinyl acetate copolymer-based adhesive; and a corrugated cardboard furniture using the flame-retardant corrugated cardboard.SELECTED DRAWING: None
Patent JP-2023018725-A (JP)
Title: Vortex blower
Inventor: ITO TOMOO
IPC: F04D23/00
Filed: 2021-07-28
Abstract: To provide a vortex blower in which a gap can be adjusted without disassembly and assembly.SOLUTION: A vortex blower comprises: a motor 110 comprising a shaft 111 extending in a first direction; an impeller 120 comprising an annular groove part 124, and a blade 125 located in the groove part 124, and attached to the shaft 111; and a casing 130 comprising a stationary flow passage 132s opposed to an opening of the groove part 124, and located at a distance from the impeller 120 in the first direction. The casing 130 comprises a protrusion part 137 extending in the first direction. The protrusion part 137 comprises an elongated hole extending in the first direction. The vortex blower comprises a bolt 150 located in the elongated hole, and for fixing relative positions of the motor 110 and the casing 130.SELECTED DRAWING: Figure 3
Patent JP-2023019090-A (JP)
Title: Communication terminal apparatus, communication method, and computer program
Inventor: HEI YUICHIRO
IPC: G06F13/00
Filed: 2021-07-28
Abstract: To smoothly execute downloading or uploading of a file performed with a server through a communication network.SOLUTION: A communication terminal apparatus includes: a communication unit for communicating with a server through a communication network; a file transmitting/receiving unit for executing file transmitting/receiving processing of at least one of uploading and downloading of a file performed with the server through the communication network; and a control unit for confirming a congestion state of the communication network by transmitting a proof packet to the server at a point of time when the file transmitting/receiving processing is started and controlling the execution of the file transmitting/receiving processing based on a result of the confirmation of the congestion state of the communication network.SELECTED DRAWING: Figure 2
Patent JP-2023019446-A (JP)
Title: Data display system and data display method
Inventor: TAKAOKA KOICHI
IPC: G06F3/14
Filed: 2021-07-29
Abstract: To provide a data display system configured to conserve space for a display region where multiple kinds of time-series data are displayed.SOLUTION: A data display system 10 includes: an acquisition unit 27 which acquires multiple kinds of time-series data; and a control unit 28 which displays, on a display unit 22, along a time axis, a plurality of composite data elements including at least two of the following twelve elements: shape of a data point; size of the data point; color of the data point; density of the color of the data point; pattern applied to the data point; color of the background of the data point; density of the color of the background; pattern applied to the background; type of a frame line surrounding the data point; thickness of the frame line; color of the frame line; and density of the color of the frame line, to represent the acquired multiple kinds of time-series data.SELECTED DRAWING: Figure 1
Patent JP-2021184720-A (JP)
Title: Compositions for modulating c9orf72 expression
Inventor: FRANK RIGO
IPC: A61P25/28
Filed: 2021-07-30
Abstract: To provide compositions and methods for treating neurodegenerative diseases, such as amyotrophic lateral sclerosis and frontotemporal dementia.SOLUTION: A compound comprises a modified oligonucleotide consisting of 12 to 30 linked nucleosides and has a nucleobase sequence comprising at least 8, at least 9, at least 10, at least 11, at least 12, at least 13, at least 14, at least 15, at least 16, at least 17, or at least 18 consecutive nucleobases of any of a specific group of nucleobase sequences. Also provided is a composition comprising the compound.SELECTED DRAWING: None
Patent JP-2023019955-A (JP)
Title: Information processing system and information processing program
Inventor: YADA OSAMU
IPC: G16Y20/40
Filed: 2021-07-30
Abstract: To allow a user to receive a predetermined service empty-handed, while maintaining security.SOLUTION: An information processing system includes: a service information acquisition unit which acquires service information designating a predetermined service, on the basis of an input from a user; an authentication registration processing unit which associates registration information for authentication associated with the user, with the service information; a determination information acquisition unit which acquires determination information related to a person to be authenticated who has arrived at a service providing place, from the person to be authenticated, in a non-contact manner; a determination unit which determines whether or not the person to be authenticated is the user, on the basis of a relation between the registration information and the determination information acquired by the determination information acquisition unit; and a service permission unit which, when the person to be authenticated is identified with the user, permits providing the predetermined service designated by the service information to the person to be authenticated in the service providing place.SELECTED DRAWING: Figure 2