baber/WOPTO huggingface dataset:
Patent JP-2021139193-A (JP)
Title: Handrail structure
Inventor: IMOTO YOSHIHIKO
IPC: E04F11/18
Filed: 2020-03-06
Abstract: To provide a handrail structure excellent in long-term durability.SOLUTION: A handrail structure 100 in accordance with the present disclosure is the handrail structure 100 provided with a handrail bar 20 and brackets 10 fixing both ends of the handrail bar 20 and fixed on a fixing part (wall W), wherein a header surface 20a of the handrail bar 20 is fixed on a handrail bar fixing part 11 of the bracket 10 through a shaft member (flat head wood screw 30), the shaft member is disposed at a position penetrating a spacer, and a space is formed in an area between the header surface 20a and the handrail bar fixing part 11, which is an area outside of the spacer in a radial direction and inside of an outer peripheral end of the header surface 20a in the radial direction.SELECTED DRAWING: Figure 2
Patent JP-2021144803-A (JP)
Title: Wiring harness
Inventor: YAHASHI TOMOHIRO
IPC: H01R4/02
Filed: 2020-03-10
Abstract: To provide a wiring harness capable of suppressing the damage of a coating member.SOLUTION: A wiring harness 10 includes: a core wire 51 which has a recess 62 on the outer face 61; a core wire 31 which is fit into the recess 62 and electrically connected to the core wire 51; and a coating member 70 which covers a connection part between the core wire 51 and the core wire 31. A block part 40 of the core wire 31 has: an embedded part 41 which is embedded in the recess 62 and joined to the bottom face 62A of the recess 62; and a projection 42 which is formed continuously with the embedded part 41 and formed to project outward from the external face 61.SELECTED DRAWING: Figure 2
Patent JP-2020109997-A (JP)
Title: Line sensor, image reading device, and image forming apparatus
Inventor: AKAGI TAISUKE
IPC: H01L27/146
Filed: 2020-03-13
Abstract: To solve the problem in which: in a line sensor in which color filters are periodically arranged in one light receiving element string, "color mixture" occurs in which light passing through a color filter different from a color filter corresponding to a light receiving element is incident to the light receiving element.SOLUTION: In a COMS sensor 107 comprising: a light receiving element string in which a plurality of photo diodes 1204 are arranged side by side in a main scanning direction; and a plurality of color filters 1202 arranged corresponding to the plurality of photo diodes 1204, the center of each of the color filters 1202 is shifted in a direction of the center of the light receiving element string with respect to the center of the photo diode 1204 corresponding to the color filter.SELECTED DRAWING: Figure 8
Patent JP-2021145084-A (JP)
Title: Semiconductor device
Inventor: SANO TSUTOMU
IPC: H01L25/18
Filed: 2020-03-13
Abstract: To provide a semiconductor device whose electric characteristic is improved.SOLUTION: A semiconductor device according to an embodiment includes a substrate where a first terminal, a second terminal, and a plurality of third terminals are provided, one or more semiconductor memory chips including a plurality of first pads, a plurality of second pads, and a plurality of third pads, a first bonding wire electrically connecting the first terminal and the first pads, a second bonding wire electrically connecting the second terminal and the second pads, a plurality of third bonding wires electrically connecting the third terminals and the third pads, a fourth bonding wire crossing at least one of the third bonding wires and connecting to the first bonding wire on the first pads, and/or a fifth bonding wire crossing at least one of the third bonding wires and connecting to the second bonding wire on the second pads.SELECTED DRAWING: Figure 1
Patent JP-2021145119-A (JP)
Title: Magnetization device and magnetizing method
Inventor: SHIOSAKI SHOICHI
IPC: G01N27/83
Filed: 2020-03-13
Abstract: To provide a magnetization device and a magnetizing method that enable accurate and rapid detection of anomalies for objects of various shapes.SOLUTION: A magnetization device 1 includes an openable and closable annular portion 3 formed by a magnet 2, and the annular portion 3 includes a lock mechanism 4 for holding the annular portion 3 in a closed state. A magnetizing method includes a mounting step of placing an object in the annular portion 3 by opening and closing the annular portion 3, and attaching the magnetization device 1 to the object by holding the annular portion 3 in the closed state by the lock mechanism 4, a movement step of moving the magnetization device 1 in the axial direction of the annular portion 3 relative to the object in a state in which the magnetization device 1 is attached to the object, and a removal step of releasing the lock mechanism 4, and removing the magnetization device 1 from the object after the movement step.SELECTED DRAWING: Figure 1
Patent JP-2021146282-A (JP)
Title: Device for and method of removing dissolved oxygen
Inventor: INAGAKI MASAYUKI
IPC: B01D19/00
Filed: 2020-03-19
Abstract: To provide a device for removing dissolved oxygen more easily, and inexpensively while exerting superior deaeration efficiency without increasing in size and cost of the device and provide a method of removing dissolved oxygen.SOLUTION: A device for removing dissolved oxygen is characterized by including: a liquid supply line 3 supplying a liquid to a fine bubble generator 2; a gas supply line 4 supplying an optional gas having the oxygen content rate of 10 vol% or less to the fine bubble generator; the fine bubble generator generating a fine bubble-containing liquid by making the liquid contain the above gas as a fine bubble; a separation vessel 5 separating a dissolved oxygen in the fine bubble-containing liquid; and a separation liquid supply line 6 connected to the separation vessel and supplying to outside, a separation liquid in which the above oxygen is separated.SELECTED DRAWING: Figure 1
Patent JP-2021149512-A (JP)
Title: Vehicle management device and program
Inventor: AIKO WATARU
IPC: G06Q50/30
Filed: 2020-03-19
Abstract: To provide a vehicle management device and a program charging a use charge higher than the case in which time does not exceed predetermined time, when the time exceeds the predetermined time.SOLUTION: A vehicle management system 70 in which a plurality of automatic vehicles 30 and 32, a plurality of user terminals 40 and 42, and a vehicle management device 10 are connected to each other via network 20. The vehicle management device includes: a riding information acquisition part for acquiring information on a riding situation of a user in an automatic vehicle; an arrival information acquisition part for acquiring information on a travelling situation of the automatic vehicle that the user rides on; a time measurement part for measuring time until the user gets out of the automatic vehicle after the automatic vehicle arrives at a destination, on the basis of the information of the arrival information acquisition part and the riding information acquisition part; and a charge information output part for outputting charge information charging a use charge higher than the case in which time of the time measurement part does not exceed predetermined time, when the time exceeds the predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2021151930-A (JP)
Title: Gas supply pipe, and gas supply device and device for producing optical fiber preform using the same
Inventor: NISHIMURA RYOICHI
IPC: C03B37/018
Filed: 2020-03-24
Abstract: To provide a gas supply pipe capable of preventing corrosion during supply of a halogen-containing gas, and to provide a gas supply device and a device for producing an optical fiber preform using the same.SOLUTION: A gas supply pipe capable of supplying a halogen-containing gas includes: a body part; and a cover part for covering at least the whole surface of an end part on a downstream side of the halogen-containing gas, where the cover part consists of a glass.SELECTED DRAWING: Figure 2
Patent JP-2021152707-A (JP)
Title: Authentication device and authentication system
Inventor: FUKUI YUICHI
IPC: G06F21/32
Filed: 2020-03-24
Abstract: To provide an authentication device and an authentication system which can perform authentication without individually registering authentication information in a facility which is not connected to a network, and can unitarily manage the facility.SOLUTION: A portable authentication device 3 includes: a wireless reception unit 35 which wirelessly receives identification information on a facility; a reception unit 31 which receives accessible information, for each user's facility, about whether or not the facility is accessible; a storage unit 33 which stores the accessible information received by the reception unit 31; and a control unit 37 which determines accessibility to the facility of the identification information wirelessly received by the wireless reception unit 35, based on the accessible information stored in the storage unit 33.SELECTED DRAWING: Figure 2
Patent JP-2021152420-A (JP)
Title: Heat source system
Inventor: OKAZAKI NORIOMI
IPC: F24F11/46
Filed: 2020-03-24
Abstract: To acquire a heat source system capable of reducing cost.SOLUTION: A heat source system includes: a plurality of heat source machines for heating or cooling a liquid; and a plurality of load side devices connected with the plurality of heat source machines by piping for circulating a liquid. Furthermore, the heat source system includes: a first control part for controlling the operation of the plurality of heat source machines; a second control part for managing a load state of the plurality of load side devices; and a temperature sensor connected directly or indirectly to the second control part, and for detecting a load temperature of the load side device. The second control part acquires the load temperature acquired by the temperature sensor, according to the request of the first control part, and transmits the acquired temperature to the first control part. The first control part controls the stage number of the plurality of heat source machines and the flow rate of the liquid flowing in the piping, according to the temperature acquired from the second control part, and adjusts the load temperature so that it becomes a target temperature.SELECTED DRAWING: Figure 2
Patent JP-2021151677-A (JP)
Title: Robot hand and robot hand control method
Inventor: AOKI TAKANORI
IPC: B25J15/12
Filed: 2020-03-24
Abstract: To provide a robot hand that can appropriately grip an object to be gripped.SOLUTION: A robot hand comprises: a pair of arms 5 positioned to pinch an object 2 to be gripped; and a driving device 7 that has a function of moving the pair of arms 5 in a direction in which the pair of arms approach or separate from each other and a function of moving the pair of arms 5 from a placement base 4. Further the hand comprises: tubes 12 for air pressure provided in the pair of arms 5; an air supply device 15 that supplies the tubes 12 for air pressure with air; a pressure sensor 16 that detects pressure of air that varies together with change of shapes of the tubes 12 for air pressure; and a control device 18 that controls operation of the driving device 7 and the air supply device 15 on the basis of a detected result by the pressure sensor 16.SELECTED DRAWING: Figure 1
Patent JP-2021155505-A (JP)
Title: Coating agent composition for polymer film, method for producing modified film using the same and modified film
Inventor: HATTA AKIO
IPC: B32B27/28
Filed: 2020-03-25
Abstract: To provide a coating agent composition for a polymer film which has excellent storage stability and can efficiently produce a modified film having a film excellent in dripping property and scratch resistance by applying to a polymer film and to provide a modified film and a method for producing the same.SOLUTION: There is provided a coating agent composition which is coated on the surface of a polymer film and comprises an inorganic sol and a compound represented by the following general formula (1). CH2=CH-CH2-O-(R1O)s-H (1) (wherein, R1 is an alkylene group having 2 or 3 carbon atoms, s is an integer of 5 to 300, a plurality of R1s may be the same or different.)SELECTED DRAWING: None
Patent JP-2020121135-A (JP)
Title: Wearable ultrasound device for signalling changes in human or animal body
Inventor: REINOUT WOLTJER
IPC: A61B8/06
Filed: 2020-03-26
Abstract: To provide a small wearable ultrasound device for signalling changes in, e.g., a liquid volume in a cavity in a human or animal body.SOLUTION: An ultrasound transducer and optional further components are arranged in a casing 2 of a device. The device is connected to electronics by a wire 4. A positioner in the form of a ribbon comprises a recess which fits an optional positioning knob 3 for further precisely positioning the device.SELECTED DRAWING: Figure 2
Patent JP-2021154906-A (JP)
Title: Saddle-riding type vehicle
Inventor: FUTAMATA KENJI
IPC: B62J6/04
Filed: 2020-03-27
Abstract: To enhance visibility of a tail light from an obliquely rear side of a vehicle in a saddle-riding type vehicle.SOLUTION: A saddle-riding type vehicle equipped with a tail light 36 mounted on a rear part of a vehicle body is provided with a decorative member 141 overlapping the tail light 36 from above. As viewed from above, a light emitting surface 360 of the tail light 36 includes a projecting light-emitting surface 363, which projects outward in a vehicle width direction relative to the decorative member 141.SELECTED DRAWING: Figure 2
Patent JP-2021157664-A (JP)
Title: Machine learning device, data processing system, inference device, and machine learning method
Inventor: AOYAMA FUMIAKI
IPC: G05B23/02
Filed: 2020-03-27
Abstract: To provide a machine learning device, etc., for accurately grasping abnormality in a fluid pressure driven valve and indications of the abnormality.SOLUTION: A machine learning device 200 applied to an electromagnetic valve device including a driving device, a spool unit for switching a flow path of driving fluid, and an electromagnetic valve 1 having a solenoid unit for displacing the spool unit by energized state includes: a data set for learning storage unit 202 storing a plurality of sets of data sets for learning composed by input data including time series data on electromagnetic valve input side pressure of the driving fluid, time series data of electromagnetic valve output side pressure of the driving fluid, and time series data of supplying voltage of the solenoid unit and output data composed of diagnosis information of the spool unit corresponding to the input data; a learning unit 203 for learning a learning model for estimating the correlation of the input data and the output data; and a storing unit for learnt model 204 for storing the learnt model.SELECTED DRAWING: Figure 4
Patent JP-2021162895-A (JP)
Title: Conference support system, conference support method, and program
Inventor: SUMITA NAOAKI
IPC: G10L15/28
Filed: 2020-03-30
Abstract: To provide a conference support system, a conference support method and a program capable of supporting the understanding of a hearing-impaired person and a speech disabled person in a conference or the like and improving voice recognition accuracy.SOLUTION: A conference support system includes: a conference support device used by a first participant; and a terminal used by a second participant. The conference support device includes: an acquisition part for acquiring utterance information of the first participant; a display part for displaying at least the utterance information of the first participant; a voice quality confirmation part for confirming voice quality of the utterance information of the first participant; and a processing part for making it hard to recognize the confirmed utterance information of the first participant to be displayed in the display part and ending processing for making recognition hard after a prescribed time passes after making the recognition hard in the case that the confirmed voice quality of the utterance information of the first participant is lower than a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2021160531-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: YASUI YUJI
IPC: B60W30/09
Filed: 2020-03-31
Abstract: To control driving of a vehicle more safely.SOLUTION: A vehicle control device of the embodiment comprises: a recognition unit for recognizing an object that exists around a vehicle; a generation unit for generating one or more target tracks on which the vehicle should travel based on the object; and a driving control unit for automatically controlling the driving of the vehicle based on the target track. The generation unit calculates a travelable region which is a region where the vehicle can travel based on a state of the object, and excludes the target track that exists outside the calculated travelable region from the one or more generated target tracks. The driving control unit automatically controls the driving of the vehicle based on the target track that remains without being excluded by the generation unit.SELECTED DRAWING: Figure 2
Patent JP-2021159298-A (JP)
Title: Slot machine
Inventor: NISHI TAKUMI
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a slot machine capable of executing an appropriate performance when an advantageous state is ended on the basis of the satisfaction of an end condition of an advantageous section.SOLUTION: Whether or not to continue an AT state is determined by a continuous lottery process in the AT state. When the AT state continues, a continuous result performance image is displayed on a liquid crystal display device 15. At this time, rank information based on the AT state point counter related to the continuation of the AT state is displayed in a rank information display area. On the other hand, when the AT state is ended with the end of the advantageous section, the rank information is not displayed on the liquid crystal display device 15.SELECTED DRAWING: Figure 33
Patent JP-2021163177-A (JP)
Title: Management apparatus, carrying system, management method, and program
Inventor: YAMAMOTO KENSAKU
IPC: B65G61/00
Filed: 2020-03-31
Abstract: To provide a management apparatus configured to improve convenience, a carrying system, a management method, and a program.SOLUTION: A management apparatus for managing a service of an unmanned delivery machine having a package storing part includes: an acquisition unit which acquires a result detected by a weight detection unit on a first package placed by a user on the unmanned delivery machine, from the unmanned delivery machine; a charge calculation unit which fixes a charge for delivering the first package on the basis of the result detected by the weight detection unit on the first package acquired by the acquisition unit; and a guidance unit which causes a terminal device to output information on the delivery charge for the first package fixed by the charge fixing unit.SELECTED DRAWING: Figure 5
Patent JP-2020110645-A (JP)
Title: Surgical instrument system
Inventor: FREDERICK E SHELTON IV
IPC: H01M50/267
Filed: 2020-04-01
Abstract: To provide a surgical instrument system which comprises a handle and a battery positioned in the handle.SOLUTION: The system can further include a power adapter which can be exchanged for the battery and can supply power from a separate power source. In other instances, the system can include a power adapter which is engageable with the battery to supply power from a separate power source. The power adapter can be placed in series with the battery. Alternatively, the engagement of the power adapter with the handle can electrically decouple the battery from the handle. Also disclosed herein is a supplemental battery which can be attached to the handle to provide additional power to the handle.SELECTED DRAWING: Figure 1
Patent JP-2021161812-A (JP)
Title: Screen structure, and screen structure construction method
Inventor: HASHIMOTO SHINICHI
IPC: E02B9/04
Filed: 2020-04-02
Abstract: To provide a screen structure which solves a problem in a prior art, and can be more easily installed in a shorter period of time compared to a conventional screen structure, and a construction method for the same.SOLUTION: A screen structure is a structure installed in a water channel of a dam and a weir, and includes a left vertical beam and a right vertical beam, horizontal beams and a screen. The water channel is formed between wall bodies. The left vertical beam is arranged on an upstream surface of the wall body on a left side of the water channel, and the right vertical beam is arranged on an upstream surface of the wall body on a right side of the water channel. The horizontal beam has one end fixed to the left vertical beam, and the other end fixed to the right vertical beam. The screen is mounted on a plurality of stages of horizontal beams so as to cover all (or a part) of water intakes of the water channel.SELECTED DRAWING: Figure 1
Patent JP-2021165001-A (JP)
Title: Ink jet recording apparatus
Inventor: MIYATA MITSUKO
IPC: B41J2/01
Filed: 2020-04-06
Abstract: To perform ink jet printing under a more optimum printing condition while suppressing a failure of a recording head.SOLUTION: An ink jet recording apparatus (10) comprises: recording heads (11a-11d) which eject ink droplets (D) to a recording medium on the basis of image data; heating heads (15a-15d) which heat a recording medium (W) on the basis of the image data; a conveyance mechanism (20) which conveys the recording medium to let the same pass through the recording heads and the heating heads; a calculation unit (35) which calculates a necessary heating amount of the heating heads necessary for drying the ink droplets ejected from the recording heads; and a determination unit (36) which determines whether the ink droplets can be dried by the heating heads when conveying the recording medium at the normal conveyance speed. The determination unit sets the conveyance speed of the recording medium by the conveyance mechanism to be lower than the normal conveyance speed when determining that ink droplets cannot be dried.SELECTED DRAWING: Figure 2
Patent JP-2020173442-A (JP)
Title: Mixing at usage time of rinse solution relaxing pattern collapse
Inventor: LIOR HULI
IPC: H01L21/027
Filed: 2020-04-08
Abstract: To provide a method of distributing a rinse solution for relaxing pattern collapse of a patterned photoresist.SOLUTION: Different relaxation solutions are formed for a plurality of different extreme ultraviolet photoresists and the like by adjustably mixing at usage time a deionized water and/or another chemical substance, and a relaxation solution right before distributing a photoresist solution into process chambers to adjust a composition of the solution. Alternatively, different surface active agent rinse solutions are used for different photoresists. Furthermore, a level of a reactive constituent in the relaxation solution, a level of a nonreactive constituent, or both of them can be adjusted using the mixing at usage time to provide an adjusted relaxation solution. A performance for adjusting chemical property of the solution at usage time right before distributing on a microelectronic work piece such as a semiconductor wafer improves a mutual action between the adjusted relaxation solution and the patterned photoresist.SELECTED DRAWING: Figure 8