baber/WOPTO huggingface dataset:
Patent JP-2022025884-A (JP)
Title: Elastic wave device, filter, and multiplexer
Inventor: KAWAKAMI HIROSHI
IPC: H03H9/17
Filed: 2020-07-30
Abstract: To provide an elastic wave device capable of reducing a parasitic capacitance while reducing the size of a device.SOLUTION: An elastic wave device 200 includes: a substrate 10; a piezoelectric thin film resonator 20; and a piezoelectric thin film resonator 40. The piezoelectric thin film resonator 20 includes: a lower electrode 21 that is provided onto the substrate 10 and is provided on the substrate 10 so as to have a gap 24 between the substrate 10 and itself; a piezoelectric film 22 provided on the lower electrode 21; and an upper electrode 23 that is provided on the piezoelectric film 22, and forms a resonance region 25 regulated in a region overlapped on the lower electrode 21 in a plan view across the piezoelectric film 22 on the gap 24. The piezoelectric thin film resonator 40 includes: a lower electrode 41 that is provided in the gap 24, and is provided on the substrate 10 by being directly connected or electrically connected via a wiring provided in the region overlapped with the lower electrode 21, to the lower electrode 21; a piezoelectric film 42 provided on the lower electrode 41; and an upper electrode 43 that is provided on the piezoelectric film 42 with the piezoelectric film 42 held between the lower electrode 41 and itself.SELECTED DRAWING: Figure 2
Patent JP-2022026692-A (JP)
Title: Seal cap and bottle with seal cap
Inventor: OGASAKA YUTA
IPC: B65D41/58
Filed: 2020-07-31
Abstract: To provide a seal cap improved in an engagement force with a bottle mouth portion.SOLUTION: A seal cap is provided with a plug body 12 that is for fitting into a bottle mouth portion 6 and a cap body 20 that has a cylinder peripheral wall 24 to be fitted over an outer peripheral surface of the bottle mouth portion 6, forms a broken line 36 continued with a knob part 32 in the cylinder peripheral wall 24 and allows a top end of the cylinder peripheral wall 24 to coordinate with the plug body 12. At a lower end of the cylinder peripheral wall 24, a flap 50 is provided through a hinge 48 so as to be folded towards the inside of the cylinder peripheral wall 24. The flap 50 is formed with an engaging piece 52 hanging down from the hinge 48 and having an engaging convex 54 in an outer surface and an engagement auxiliary plate 56 extending downward from a lower end of the engaging piece. When the flap 50 is folded back towards the inside of the cylinder peripheral wall 24, the engaging convex 54 is engaged in an engaged concave 8 provided at the outer peripheral surface of the bottle mouth portion 6 and the engagement auxiliary plate 56 is placed between the cylinder peripheral wall 24 and the bottle mouth portion 6.SELECTED DRAWING: Figure 1
Patent JP-2022026759-A (JP)
Title: Display control device, information processing device, and program
Inventor: OKI JUN
IPC: G06Q50/10
Filed: 2020-07-31
Abstract: To appropriately match users having good compatibility.SOLUTION: A display control device includes: a candidate information acquisition part 32 for acquiring information on registrants in which a first matching degree showing how much the registrants match a condition desired by a user and how much the user matches conditions desired by the registrants becomes equal or more than a threshold, as information on candidates; a candidate display control part 34 for displaying information on the candidates on a display part in a mode in which the user can select an object person; an object person information acquisition part 35 for acquiring information showing an object person selected by the user; and a communication auxiliary part 36 for acquiring transmission information being contents transmitted and received online by the user and the object person while displaying the information on the object person on the display part. The communication auxiliary part 36 controls an image to be displayed on the display part on the basis of a second matching degree showing compatibility between the user and the object person calculated on the basis of the transmission information.SELECTED DRAWING: Figure 2
Patent JP-2022042225-A (JP)
Title: Vehicle control device
Inventor: SAKAI KAZUNORI
IPC: F16H59/66
Filed: 2020-09-02
Abstract: To suppress the generation of wear in a parking lock mechanism.SOLUTION: A vehicle control device is applied for a vehicle equipped with a parking lock mechanism regulating rotations of wheels at the stopping of the vehicle, and a first oil pump supplying oil to the parking lock mechanism. The vehicle control device calculates a gradient of a road on which the vehicle stops (a step S600), determines whether or not the calculated gradient is a predetermined amount or more (a step S601), and drives the first oil pump before releasing parking lock by the parking lock mechanism (a step S605) when it is determined that the gradient is the predetermined amount or more (the step S601: YES).SELECTED DRAWING: Figure 6
Patent JP-2022046845-A (JP)
Title: Cold and hot temperature simultaneous adjustment device
Inventor: MARUYAMA TSUYOSHI
IPC: F25B1/00
Filed: 2020-09-11
Abstract: To normally perform cooling of a first heat exchange fluid and heating of a second heat exchange fluid even under a use environment where a cooling processing load is small.SOLUTION: A cold and hot temperature simultaneous adjustment device can be controlled in a first control mode for making a first adjustment section (opening and closing valves 17a-17d and flow rate adjustment valves 13, 15) adjust so that a passing amount of a low temperature side refrigerant Rc in a heat exchanger 16 is larger than a passing amount in an evaporator 14 while making a second adjustment section (a pump 31 and a three-way valve 34) adjust a flow rate of a heat transfer liquid W3 in a first flow passage and a second flow passage when a first condition that a cooling processing load is smaller than a heating processing load is satisfied and a second condition that an outside air temperature is equal to or lower than a first temperature is satisfied, and in a second control mode for making the first adjustment section adjust so that the passing amount of the refrigerant Rc in the evaporator 14 is larger than the passing amount in the heat exchanger 16 while making the second adjustment section adjust the flow rate of the heat transfer liquid W3 in the first flow passage and the second flow passage when the first condition is satisfied and a third condition that the outside air temperature is equal to or higher than a second temperature is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022046971-A (JP)
Title: Manufacturing method for soi wafer, and soi wafer
Inventor: YOKOGAWA ISAO
IPC: H01L21/02
Filed: 2020-09-11
Abstract: To provide a manufacturing method for an SOI wafer that can manufacture an SOI wafer while suppressing the contamination of an SOI layer due to mixing of a dopant into a base wafer.SOLUTION: A manufacturing method for an SOI wafer includes the steps of: forming a silicon oxide film on an entire surface of a base wafer including a dopant through thermal oxidation; and bonding a main surface of a bond wafer and a first main surface of the base wafer through the silicon oxide film. The manufacturing method further includes, before the thermal oxidation step, the steps of: forming a CVD insulating film on a second main surface of the base wafer; and forming a barrier silicon layer containing a dopant at lower concentration than the dopant concentration of the base wafer on the first main surface of the base wafer. In the thermal oxidation step, the barrier silicon layer is thermally oxidized to obtain a barrier silicon oxide film, and in the bonding step, the bond wafer and the base wafer are bonded together through the barrier silicon oxide film that is a part of the silicon oxide film.SELECTED DRAWING: Figure 4
Patent JP-2022048455-A (JP)
Title: Vehicle display device
Inventor: SUGAWARA DAICHI
IPC: B60R1/00
Filed: 2020-09-15
Abstract: To display a view image in a necessary and sufficient range, including a dead angle region, with an aspect of excellent visibility.SOLUTION: A vehicle display device includes: an imaging unit (2) which captures the periphery of a vehicle; an image processing unit 3 which converts the image captured by the imaging unit (2) into a view image which is an image of vehicle periphery viewed from a compartment; and a display unit (4) which displays the view image generated by the image processing unit 3. The image processing unit 3 can generate, as the view image, a rear view image which is obtained when the back of the vehicle is seen from a first virtual view point located in the compartment, and a front view image which is obtained when the front of the vehicle is seen from a second virtual view point which is located on the rear side with respect to the first virtual view point in the compartment. The display unit (4) displays the rear view image when the vehicle moves backward and the front view image when the vehicle moves forward, and displays both of the view images in substantially the same view angle.SELECTED DRAWING: Figure 3
Patent JP-2022049138-A (JP)
Title: Head-up display device
Inventor: KAWAMURA TAKESHI
IPC: B60K35/00
Filed: 2020-09-16
Abstract: To provide a head-up display device that displays a suitable image while suppressing an increase in the size of the device.SOLUTION: A head-up display device 10 projects a virtual image to be perceived by a user on a virtual image display section installed in front of the user. The head-up display device 10 comprises a display light emission section 110 and a display light reflection section 120. The display light emission section 110 emits display light. The display light reflection section 120 reflects the display light and emits reflected light. The display light reflection section 120 has a concave mirror section 121 and a transmission type volume hologram section 122 provided on a surface of the mirror section.SELECTED DRAWING: Figure 2
Patent JP-2022049150-A (JP)
Title: Document search device, document search method, and program
Inventor: FUJII HIROKO
IPC: G06Q50/06
Filed: 2020-09-16
Abstract: To provide a document search device capable of efficiently utilizing accumulated information.SOLUTION: A document search device pertaining to one embodiment comprises: a first acquisition section for acquiring an event text relating to an event; a second acquisition section for acquiring a phenomenon expression which is an expression representing a phenomenon of the event from the event text; a third acquisition section for acquiring a synonymic expression representing an expression semantically similar to the phenomenon expression; a fourth acquisition section for acquiring at least one co-occurrence expression representing an expression co-occurring with the expression selected from a plurality of expressions including the phenomenon expression and the synonymic expression; a fifth acquisition section for searching by using one from the selected expression and at least one co-occurrence expression as a search term, for acquiring a related event document representing a document relating to the event from prior prepared document information including a plurality of documents; and an output section for outputting the related event document.SELECTED DRAWING: Figure 1
Patent JP-2022049418-A (JP)
Title: Ticket examination machine
Inventor: JOJIMA YOSUKE
IPC: G06Q50/30
Filed: 2020-09-16
Abstract: To provide a ticket examination machine that can smoothly perform ticket examination processing for users of a group including a plurality of persons.SOLUTION: According to an embodiment, a ticket examination machine has a communication unit, an ID reader, and a processor. The communication unit communicates with a server that holds use information associated with ID. The ID reader reads ID from a portable terminal. The processor transmits the ID read by the ID reader to the server via the communication unit, acquires, from the server, information indicating the number of users to be permitted to use by virtue of the use information corresponding to the ID, and permits the number of persons less than or equal to the number of users to pass through a passage.SELECTED DRAWING: Figure 3
Patent JP-2022052936-A (JP)
Title: Copier and information processing program
Inventor: OCHIAI NORIKAZU
IPC: H04N1/387
Filed: 2020-09-24
Abstract: To easily perform new recording when a recording sheet that has already been written is copied and used for the new recording.SOLUTION: A copier according to an embodiment includes a reading unit, a setting unit, a conversion unit, and a printing unit. The reading unit reads an image represented on a document. The setting unit sets a replacement area in the image read by the reading unit. The conversion unit converts the image read by the reading unit into an image in which the replacement area set by the setting unit of the image is replaced. The printing unit prints the image obtained by the conversion by the conversion unit.SELECTED DRAWING: Figure 2
Patent JP-2022053863-A (JP)
Title: Application program for terminal device
Inventor: SONE TATSUHIKO
IPC: H04W88/02
Filed: 2020-09-25
Abstract: To provide an application program that reduces communication costs in a terminal device capable of both of the communication via the Internet and not via the Internet.SOLUTION: An application program in a communication system causes a computer of a terminal device to function as a first communication section that uses a first type of communication via the Internet (e.g. cellular communication) to repeatedly execute a first type of communication processing for receiving related information relating to a communication device and a second communication section that uses a second type of communication not via the Internet (e.g. Wi-Fi communication) to repeatedly execute a second type of communication processing for receiving the related information. A first interval that is an interval for repeatedly executing the first type of communication processing may be longer than a second interval that is an interval for repeatedly executing the second type of communication processing.SELECTED DRAWING: Figure 8
Patent JP-2022054075-A (JP)
Title: Secondary battery inspection device
Inventor: HIRATA TOMOAKI
IPC: H01M10/44
Filed: 2020-09-25
Abstract: To provide a secondary battery inspection device capable of reducing the ripple amount in a charge/discharge current as compared with a conventional case without increasing the processing load of a control unit.SOLUTION: A secondary battery inspection device 10 includes chopper circuit portions 13-1 to 13-N respectively connected to secondary batteries B-1 to B-N, and a control unit 14 that individually controls the chopper circuit units 13-1 to 13-N by outputting pulse signals with widths discrete by a predetermined discrete amount. The control unit 14 obtains the width of an optimum pulse signal for matching the charge/discharge currents of the secondary batteries B-1 to B-N with a set value in each control of the chopper circuit units 13-1 to 13-N, and also generates a pulse signal sequence by arranging a small pulse signal narrower than the optimum pulse signal and a large pulse signal wider than the optimum pulse signal, and the control unit 14 determines the number and arrangement of the small pulse signals and the large pulse signals in the pulse signal sequence by referring to a table 15 that has been prepared in advance.SELECTED DRAWING: Figure 1
Patent JP-2022055054-A (JP)
Title: Chip-type electronic component
Inventor: UCHIDA MASAYUKI
IPC: H01C7/10
Filed: 2020-09-28
Abstract: To provide a chip-type electronic component capable of suppressing external electrodes and relay conductors from being peeled off and thereby improving the reliability.SOLUTION: A chip-type electronic component EC1 comprises an element body 10, a varistor V1 and an inductor L1, a first external electrode 21, a second external electrode 22, a third external electrode 23, and a first relay conductor 24. The varistor V1 includes a plurality of varistor conductors 30 and 40 arranged in a first region 12. The inductor L1 includes a plurality of inductor conductors 50 and 60 arranged in a second region 14 lining up with the first region 12 in a first direction D1. The first external electrode 21 is connected with one end 41 of the second varistor conductor 40. The second external electrode 22 is connected with one end 61 of the second inductor conductor 60. The third external electrode 23 is connected with one end 51 of the first inductor conductor 50. The first relay conductor 24 is connected with the other end 55 of the first inductor conductor 50.SELECTED DRAWING: Figure 5
Patent JP-2020203185-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To enhance interest in a game.SOLUTION: A Pachinko game machine 1 includes: a performance control microcomputer 91 capable of controlling a predetermined performance; a performance button 63 that a player can depress; a 1000-point point bar movable body 15K capable of traveling from a predetermined standby position to a predetermined operation position; and an image display device 7. The performance control microcomputer 91 can execute a 1000-point point bar challenge using the performance button 63, may allow a 1000-point point bar completed image TB for simulating the 1000-point point bar movable body 15K to be displayed on the image display device 7 on the basis of depression operation of the performance button 63 in the 1000-point point bar challenge, and moves the 1000-point point bar movable body 15K from a predetermined standby position to a predetermined operation position when display of the 1000-point point bar completed image TB is made successful.SELECTED DRAWING: Figure 77
Patent JP-2021007254-A (JP)
Title: Head mounted display
Inventor: ARAKI TAKAMASA
IPC: G02B27/02
Filed: 2020-10-07
Abstract: To provide a head mounted display easy-to-wear capable of improving mount stability.SOLUTION: A wearing band (20) comprises: an extension part (24); and a movable part (30) that is capable of making a relative movement in the length direction of the wearing band (20) with respect to the extension part (24). The lock mechanism M is configured to switch the wearing band (20) between an unlocked state, in which the movable part (30) is allowed to be moved in an expansion direction to increase the length of the wearing band (20) and in a contraction direction to reduce the length of the wearing band (20), and a lock state in which the movement of the movable part (30) in the expansion direction is restricted. The movable part (30) is biased in the contraction direction at least in the unlocked state.SELECTED DRAWING: Figure 2
Patent JP-2022062447-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-08
Abstract: To provide a game machine that can increase the interest by a notification performance with various parts.SOLUTION: In a game machine equipped with a notification performance that notifies whether or not a game state is controlled to an advantageous state, an introduction part is provided, a player's uplifting feeling is enhanced by inciting up to a success/failure notification part, an epilogue part is provided after a winning is notified in the success/failure notification part, and by giving a feeling of blessing, a notification performance with variation is achieved with the uplifting feeling in the introduction part and the feeling of blessing in the epilogue part. Multiple types of information including determination result information capable of identifying that determination means in the game machine is controlled to an advantageous state and special information capable of identifying that the game state is controlled to a special state when the game state is determined to be the special state can be transmitted to performance executing means, a read-ahead performance can be executed when the determination result information is received, and the execution of the read-ahead performance is restricted when the determination result information is received after the special information is received.SELECTED DRAWING: Figure 33
Patent JP-2022062894-A (JP)
Title: Property management device and property management system
Inventor: OYAMA KENJI
IPC: G06Q50/10
Filed: 2020-10-09
Abstract: To provide a property management device capable of finding an opportunity of a transaction of a property without requiring transfer such as trade, transaction such as lending or the like.SOLUTION: A property management device configured using a computer includes: a property information storage section that stores property specification information that specifies a property managed by a user and user information that specifies the user who manages the property; and a publication management section that manages publication of at least one of the property specification information and the user information; a transaction application information storage section that stores transaction application information consisting of transfer or borrowing application information for a property specified by at least one of the property specification information and the user information published by the publication management section; and a property evaluation section for calculating a market value for a property specified by at least one of the property specification information and the user information.SELECTED DRAWING: Figure 16
Patent JP-2022064040-A (JP)
Title: Conveying device
Inventor: HAYASHI KOICHIRO
IPC: B65H1/06
Filed: 2020-10-13
Abstract: To provide a conveying device that can properly convey a sheet material while suppressing the sheet material from deforming.SOLUTION: A conveying device 1, which feeds out a plurality of overlappingly placed sheet materials 9 one by one, is configured to comprise: a placement part 2 having a placement surface 21 for overlappingly placing the plurality of sheet materials 9 thereon; plate materials 3 that are arranged on the sheet materials 9 being fed out of the plurality of sheet materials 9 and are higher in rigidity than the plurality of sheet materials 9; and moving members 4 that can reciprocate along the placement surface 21 and reciprocate to feed out the sheet materials 9 from placement positions.SELECTED DRAWING: Figure 1
Patent JP-2022064085-A (JP)
Title: Leaderless excavator
Inventor: HANAMOTO TAKAHIRO
IPC: E21B7/00
Filed: 2020-10-13
Abstract: To provide a leaderless excavator capable of controlling a force acting on a boom from an excavator to an appropriate magnitude.SOLUTION: A boom (20) is attached telescopically to a machine body (10) so as to move ups and downs. An excavator (30) is attached to the tip (20t) of the boom (20) for excavating the ground. A boom-acting force detection unit (60) detects a force acting on the boom (20) from the excavator (30). A boom-acting force control unit (70a) controls the magnitude of a force acting on the boom F based on the force acting on the boom F detected by the boom-acting force detection unit (60).SELECTED DRAWING: Figure 4