baber/WOPTO huggingface dataset:
Patent JP-2022003110-A (JP)
Title: Laminate adhesive
Inventor: MATSUDA KENJI
IPC: C09J11/06
Filed: 2020-06-23
Abstract: To provide a laminate adhesive wherein when laminating plastic films to produce a laminate film, the adhesive has excellent adhesive strength to the cured film, each component has excellent compatibility, it does not impair the appearance of the laminate film, it has a moderate pot life, and it allows efficient coating work and film production, and a laminate film having an excellent appearance.SOLUTION: A laminate adhesive is prepared by blending (A) an urethane prepolymer having an isocyanate group as a terminal, (B) a polyetherpolyol, (C) a rosin ester and (D) a castor oil-based compound. Relative to the total of 100 pts.mass of the (C) component and (D) component, 10-90 pts.mass of the (C) component is blended.SELECTED DRAWING: None
Patent JP-2022003855-A (JP)
Title: Motor unit and electric pump device
Inventor: SAKAMOTO HITOSHI
IPC: H02K11/30
Filed: 2020-06-23
Abstract: To provide a motor unit capable of saving weight and downsizing by using a resin bearing holder.SOLUTION: A motor unit has a motor body 20 having a rotor 21 rotating around a center axis J and a stator 26 facing the rotor 21 in a radial direction, bearings 5 and 6 rotatably supporting a shaft 22 of the rotor 21, and a bearing holder 30 located on one side of an axial direction of the motor body 20 and holding the bearing 6. The baring holder 30 is made from resin material, and has a center cylindrical part 35, and a tabular part 32 which is plate-like orthogonal to the center axis J and connected to an outer peripheral surface of the center cylindrical part 35. Three or more first ribs radially extending along the radial direction are provided on a first surface 32p facing to one side of the axial direction of the tabular part 32. Three or more second ribs radially extending along the radial direction are provided on a second surface 32q facing to the other side of the axial direction of the tabular part 32.SELECTED DRAWING: Figure 2
Patent JP-2022007046-A (JP)
Title: Work machine
Inventor: NAGAHATA TOMOYUKI
IPC: A01D34/43
Filed: 2020-06-25
Abstract: To provide a work machine that can prevent constituent members from being broken due to mutual interference.SOLUTION: A work machine A includes: a main frame 11 provided with a fitting part for being fitted to a travelling machine body; telescopic means 41 capable of changing the attitude from a storage state of being in proximity to the main frame 11 to an extended state of being extended away from the main frame 11; a mast frame 21 for enabling the telescopic means 41 to be rotatable about a vertical axis provided in the main frame 11; and a linkage mechanism 42 provided between the telescopic means 41 and the mast frame 21. At least part of the linkage mechanism 42 can abut on the main frame 11.SELECTED DRAWING: Figure 8
Patent JP-2022007469-A (JP)
Title: Connector and cable with connector
Inventor: TAKADA YOSUKE
IPC: H05K7/20
Filed: 2020-06-26
Abstract: To provide a connector and a cable with the connector that can reduce the pressure loss in a refrigerant flow path provided inside the terminal while cooling to the tip of the terminal.SOLUTION: A connector inserted into an inlet of an electric vehicle includes at least one terminal connected to the mating terminal of the inlet, and the terminal includes a refrigerant flow path provided between the base end and the tip inside the terminal, an end opening formed on the base end side of the terminal, and an outer peripheral opening formed on the outer peripheral surface of the terminal, and the refrigerant flow path includes a first branch flow path that connects the end opening and the outer peripheral opening without passing through the tip end side of the terminal, and a second branch flow path that connects the end opening and the outer peripheral opening via the tip end side of the terminal.SELECTED DRAWING: Figure 1
Patent JP-2022007690-A (JP)
Title: Network service system, network management method and computer program
Inventor: OGAWA MUNEAKI
IPC: H04M3/00
Filed: 2020-06-26
Abstract: To provide a technique for advancing network management using distributed tracing.SOLUTION: A network service system 100 executes a plurality of service calls in a chained manner in response to a predetermined request. A trace storage section 34 stores a plurality of pieces of output data which are a plurality of pieces of output data outputted from a plurality of services and include tracing identifiers for tracing the plurality of service calls which are executed in the chained manner. In a case where a mobile identifier of a user is detected in processing of each of the plurality of services, the network service system 100 sets the mobile identifier as output data of each service. An analysis section 38 extracts the output data including the mobile identifier designated as a retrieval target from among the plurality of pieces of output data stored in the trace storage section 34, and further extracts the other output data including a tracing identifier included in the output data.SELECTED DRAWING: Figure 7
Patent JP-2022011174-A (JP)
Title: Cleaner
Inventor: IWAGAMI JUNICHI
IPC: F04D29/66
Filed: 2020-06-29
Abstract: To restrain generation of noise.SOLUTION: A cleaner comprises: a motor assembly 8 comprising a motor, and a fan to be rotated about a central axis AX by rotating force generated by the motor; a cover 9 arranged around the motor assembly 8; a guide part for guiding at least a portion of air from the fan to an outer surface of the cover; and a rib 50 for guiding at least a portion of air guided by the guide part in a circumferential direction the central axis on the outer surface of the cover.SELECTED DRAWING: Figure 6
Patent JP-2022012512-A (JP)
Title: On-vehicle drive recorder device
Inventor: HIKUMA TOMOHITO
IPC: G08G1/00
Filed: 2020-07-01
Abstract: To provide an on-vehicle drive recorder device that accurately detects that the following vehicle passes.SOLUTION: An on-vehicle drive recorder device 10 includes a photographing unit 14 that captures the rear side of an own vehicle 12, a recording unit 16 that records an image captured by the photographing unit 14, and a passing detection unit 28 that detects lighting and blinking of headlights 26 of a following vehicle 24 that travels on the rear side of the own vehicle 12. Further, the on-vehicle drive recorder device 10 includes a control unit 30 that determines a passing threshold value, which is a threshold value of the illuminance change due to the blinking of the headlights 26 of the following vehicle 24 detected by the passing detection unit 28, based on a driving environment of the own vehicle, and records the image captured by the photographing unit 14 to the recording unit 16 when the illuminance change due to the blinking of the headlights 26 of the following vehicle 24 exceeds the passing threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022012849-A (JP)
Title: Processing device
Inventor: ASAI KOHEI
IPC: B24B55/02
Filed: 2020-07-02
Abstract: To provide a processing device capable of solving the problem that a form of a frame body constituting a chuck table is not fixed between a case where grinding is performed on a holding surface of the chuck table and a case where the grinding is performed while adsorbing and holding a wafer on the holding surface of the chuck table.SOLUTION: In a grinding device, holding means 3 for adsorbing and holding a wafer comprises a chuck table 32 which holds the wafer, and a table base 34 which supports the chuck table in a freely removable manner. The chuck table is formed into a frame body 322 enclosing a porous plate 321 including an adsorption face 321a adsorbing the wafer other than the adsorption face and includes a wafer adsorption hole 322c transmitting adsorption power to the adsorption face of the porous pate. The table base includes a frame body suction hole 342 which is formed on a mounting surface and sucks and draws the frame body, on a mounting surface 341 for mounting therein a bottom face 322g at an opposite side of a face 322b on which the porous plate of the frame body is mounted.SELECTED DRAWING: Figure 2
Patent JP-2022017964-A (JP)
Title: Paper coating agent
Inventor: OKAMOTO TADASHI
IPC: C08L35/00
Filed: 2020-07-14
Abstract: To provide a new paper coating agent which can efficiently impart excellent oil resistance and water resistance to paper.SOLUTION: An aqueous composition contains (A) a copolymer containing an α,β-unsaturated carboxylic acid or its ester as a constitutional unit, and (B) a long chain fatty acid ester.SELECTED DRAWING: None
Patent JP-2022020270-A (JP)
Title: On-vehicle device and on-vehicle system
Inventor: YAMAMOTO YASUYUKI
IPC: H02J50/20
Filed: 2020-07-20
Abstract: To improve the degree of freedom in arranging various components in a vehicle.SOLUTION: An on-vehicle device that is installed in a vehicle, includes an electric component including a sensor, a power source module including a power reception antenna, and a power source circuit that converts power supply radio waves received by the power reception antenna to electric power, and a line member that electrically connects the electric component and the power source module, and that has flexibility.SELECTED DRAWING: Figure 1
Patent JP-2022023387-A (JP)
Title: Switch device and timepiece
Inventor: YASUDA TAKUMI
IPC: G04B37/18
Filed: 2020-07-27
Abstract: To provide a switch device with which it is possible to prevent curling due to external forces, and a timepiece provided with the switch device.SOLUTION: A switch device comprises: a case body 10, with an open hole 10b provided therein; an operation member 15 including an operation shaft 17 inserted into the open hole 10b of this case body 10 and an operation head part 18 provided to an outer end of this operation shaft 17; and a protective buffering member 16 for protecting the operation head part 18 and attached to the outer surface of the case body 10, the protective buffering member 16 being such that a fitting attachment part 26 provided on both of the outer surface of the case body 10 and the inner surface of the protective buffering member 16 is fastened in the surface-reverse side direction of the case body 10 by a third screw member 27. Therefore, even when external forces such as impact shock are applied to the protective buffering member 16 in the vertical direction which is the surface-reverse side direction of the case body 10, curling of edges of the protective buffering member 16 located on the top-bottom side of the case body 10 due to these external forces can be reliably prevented.SELECTED DRAWING: Figure 8
Patent JP-2022023668-A (JP)
Title: Display control system, program, and display control method
Inventor: ISHIGAKI KENTA
IPC: G09G5/00
Filed: 2020-07-27
Abstract: SOLUTION: Provided is a display control system comprising: an area attribute setting unit for setting, for each of a plurality of areas included in space information in which the shape of a real space is registered, an attribute that indicates what place the area is like; a registration allowability assessment unit for assessing, on the basis of the attribute having been set to an area, whether an AR content for the area can be registered; a content registration unit for registering an AR content for the area when assessed to be registrable by the registration allowability assessment unit; and a display control unit for controlling the AR content registered for an area included in the visual field of a spectacle type device by the content registration unit so as to be displayed by the spectacle type device.SELECTED DRAWING: Figure 1
Patent JP-2022025861-A (JP)
Title: Water leakage detector and water leakage detection method
Inventor: KIMURA YUKI
IPC: F17D5/02
Filed: 2020-07-30
Abstract: To provide technology with which it is possible to detect water leakage with higher accuracy.SOLUTION: Provided is a water leakage detector comprising: a data storage unit for storing the time-series data of flow rate and pressure of the water supply and distribution process to be detected; a training data acquisition unit for acquiring training object data from the time-series data; an assessment object data acquisition unit for acquiring the object data to be assessed for water leakage in the water supply and distribution process; a data conversion unit for converting the training object data so as to be trainable by a convolutional neutral network and converting the object data to be assessed so as to be assessable; a training parameter update unit for updating model parameters by training these using the converted training object data; a training parameter storage unit for storing the updated training parameters having been updated; and a water leakage assessment unit for assessing the presence of water leakage by a difference between the estimate values estimated by the convolutional neural network using the converted assessment object data and updated training parameters and the measured values.SELECTED DRAWING: Figure 1
Patent JP-2022027208-A (JP)
Title: Method for manufacturing polystyrene-based resin extruded foam plate
Inventor: ISHIKAWA TATSUYUKI
IPC: C08J9/12
Filed: 2020-07-31
Abstract: To provide a method for manufacturing a polystyrene-based resin extruded foam plate which can stably obtain a polystyrene-based resin extruded foam plate excellent in extrusion shaping properties and thickness accuracy.SOLUTION: In a method for manufacturing a polystyrene-based resin extruded foam plate, a polystyrene-based resin contains a polystyrene-based resin A having a number average molecular weight MnA' of 60,000 or more and 120,000 or less and a weight average molecular weight MwA' of 250,000 or more and 350,000 or less and a polystyrene-based resin B having a weight average molecular weight MwB' of 150,000 or more and less than 250,000, a coefficient of variation of a differential value in a range from the number average molecular weight MnA' to the weight average molecular weight MwA' in a differential molecular weight distribution curve is 4.0% or less, and when the total of the polystyrene-based resin A and the polystyrene-based resin B is 100 pts.wt., a blending amount of the polystyrene-based resin A in the polystyrene-based resin is 30 pts.wt. or more and 60 pts.wt. or less, and a blending amount of the polystyrene-based resin B therein is 40 pts.wt. or more and 70 pts.wt. or less.SELECTED DRAWING: Figure 1
Patent JP-2021071711-A (JP)
Title: Image forming apparatus
Inventor: OHASHI YOHEI
IPC: G03G21/14
Filed: 2020-08-03
Abstract: To solve the problem in which: when processing of determining the type of a motor is performed even if the type of the motor does not need to be determined, the time required for an image forming apparatus to become operable after a power supply state is shifted from a first state to a second state becomes long compared with a case where the determination processing is not executed when the power supply state is shifted from the first state to the second state.SOLUTION: When a power supply state is shifted from a state where power is not supplied to a night circuit 604 and a non-night circuit 608 to a state where power is supplied to the night circuit 604 and the non-night circuit 608, processing of determining the type of a motor is executed. Even when the power supply state is shifted from a state where power is supplied to the night circuit 604 and power is not supplied to the non-night circuit 608 to a state where power is supplied to the night circuit 604 and the non-night circuit 608, the processing of determining the type of the motor is not executed.SELECTED DRAWING: Figure 10
Patent JP-2020193802-A (JP)
Title: Floor type air conditioner
Inventor: TOSHA TERUO
IPC: F24F13/20
Filed: 2020-08-20
Abstract: To provide a floor type air conditioner capable of being smoothly driven even when having a large and heavy front surface panel.SOLUTION: A floor type air conditioner is provided with a front panel 6 covering the front surface of a housing, and a panel driving means 12 moving the front panel 6 forward. The panel driving means 12 is provided with: a base member 24 fitted to the housing side; a driving part 21 having a motor mounted on the base member 24; arms 22a, 22b, 22c, 22d rotationally driven by the driving part 21; and a panel support member 23 movably linked with the arms to slide in a longitudinal direction by turning of the arms. The panel support member has a length over almost the vertical overall length of the front panel and is mounted on the front panel. As a result, the air conditioner can be smoothly moved forward and backward without causing backlash when driven by the motor even when the front panel is large and heavy.SELECTED DRAWING: Figure 10
Patent JP-2022036518-A (JP)
Title: Joint device of scaffold component member in suspended scaffold
Inventor: KOSAKE SHINTARO
IPC: E04G7/20
Filed: 2020-08-24
Abstract: To provide a joint device of scaffold components to be used for suspended scaffold construction.SOLUTION: There is provided a joint device that connects one another plate-shaped scaffolding components that are sequentially arranged in the extension direction in a suspended scaffold that is suspended from an existing structure and is provided with a socket (7,29) provided at one end of a frame (4,27) fixed to the scaffolding component in the extension direction, and temporary placing means (43) which consists of plugs (8,30) provided at the other end and is configured so as to insert the plugs into the socket between adjacent scaffolding components, and positions the plugs where they can be inserted into the socket.SELECTED DRAWING: Figure 17
Patent JP-2022040746-A (JP)
Title: Wafer processing method
Inventor: NII TSUYOSHI
IPC: H01L21/301
Filed: 2020-08-31
Abstract: To easily and accurately determine positions of individual device chips formed by dividing a wafer.SOLUTION: A wafer processing method divides a wafer into individual device chips using a cutting device including: a chuck table that holds the wafer with a surface on which, multiple planned division lines are set; and a cutting unit equipped with a cutting blade. The wafer processing method includes: a holding step of attaching the wafer to an adhesive tape and suction-holding the wafer on the chuck table; and a cutting step of cutting the wafer by repeating steps of positioning the cutting blade onto an outer peripheral side of the wafer, and lowering the cutting blade into contact with the adhesive tape, cutting the wafer by the cutting blade, and raising the cutting blade. The cutting step forms, on the adhesive tape, a plurality of standard contact marks, and a plurality of reference contact marks extending with a length different from that of the standard contact marks; and forms two or more of the standard contact marks between the plurality of adjacent reference contact marks.SELECTED DRAWING: Figure 5
Patent JP-2022043856-A (JP)
Title: Medium processing device
Inventor: HAGIWARA MASAHIRO
IPC: G07D11/12
Filed: 2020-09-04
Abstract: To provide a medium processing device capable of improving user friendliness while suppressing the device from being enlarged.SOLUTION: A control unit 71 can switch a mode between a division use mode and an integrated use mode in use of a storage box 41. In the division use mode, a temporary storage unit 48 of the storage box 41 is used as a temporary storage unit that temporarily stores a medium S under predetermined conditions so as to be freely fed out and a storage unit 49 of the storage box 41 is used as a storage unit that receives the medium S from the temporary storage unit 48 to store it. In the integrated use mode, a batch cassette 51 is used as a temporary storage unit that temporarily stores the medium S under predetermined conditions so as to be freely fed out and the temporary storage unit 48 and the storage unit 49 of the storage box 41 are used as a storage unit that receives the medium S from the batch cassette 51 to store it.SELECTED DRAWING: Figure 1
Patent JP-2022045069-A (JP)
Title: Flow channel switching device, cooling system, and flow channel congestion detection method
Inventor: TOMITA YASUHIRO
IPC: B01D35/12
Filed: 2020-09-08
Abstract: To provide a technology capable of detecting a physical quantity for determining timing of switching of a flow direction of a cooling liquid in a device in which the flow direction of the cooling liquid can be switched.SOLUTION: There are provided a pipe line having a first piping and a second piping for circulating and supplying a cooling liquid to a cooling object, a switching mechanism including a valve body capable of switching a flow direction of the cooling liquid between a normal flow mode in which the cooling liquid is supplied from the first piping to the cooling object, and a reverse flow mode in which the cooling liquid is supplied from the second piping to the cooling object, and a detection unit which detects a stress applied to the valve body.SELECTED DRAWING: Figure 1
Patent JP-2022047261-A (JP)
Title: Printed matter production system and printed matter production method
Inventor: ARAKAWA KIYOSHI
IPC: B41J29/38
Filed: 2020-09-11
Abstract: To produce a printed matter having a scratch-proof image surface and achieving high durability.SOLUTION: A printed matter production system includes: a card print device which stores a transparent card base material, forms an image on a reception layer of an intermediate transfer medium in which a transfer layer including the reception layer is provided so as to be peelable from a support, and transfers the transfer layer from the intermediate transfer medium to the card base material; and a server device which receives card production information including image data from a user terminal to store the card production information with the card production information related to identification information for identifying the card production information. When obtaining the identification information, the card print device transmits the obtained identification information to the server device. Further, the card print device obtains the card production information corresponding to the identification information from the server device and forms an image on the reception layer based on the image data included in the card production information.SELECTED DRAWING: Figure 1
Patent JP-2022048549-A (JP)
Title: Document reading device
Inventor: HAYASHI HISAHIRO
IPC: H04N1/00
Filed: 2020-09-15
Abstract: To prevent falling of a document and convey the document in a stable posture.SOLUTION: A document reading device comprises: an insertion hole into which a document is inserted from the rear side of the device toward the front side of the device; a placement unit that is provided on a top face of the device from the insertion hole up to an end on the rear side of the device, and on which a rear end side of the document to be inserted into the insertion hole can be placed; a reading unit that reads the document inserted from the insertion hole while conveying the document to the front side of the device; and a support member that is arranged on a rear side face on the rear side of the device of a device main body and has a support surface capable of supporting the rear end side of the document to be inserted into the insertion hole. The support member supports the document on the rear side surface at a lower position than the placement unit.SELECTED DRAWING: Figure 3