baber/WOPTO huggingface dataset:
Patent JP-2021158266-A (JP)
Title: Laminate, manufacturing method of laminate, and manufacturing method of semiconductor substrate
Inventor: KUBO KEISUKE
IPC: H01L21/225
Filed: 2020-03-27
Abstract: To provide a laminate which is used for diffusing an impurity diffusion component to a semiconductor substrate and can be manufactured according to a method with an excellent deposition property and satisfactorily diffuse the impurity diffusion component, a manufacturing method of the laminate, and a manufacturing method of the semiconductor substrate using the laminate.SOLUTION: The present invention relates to a laminate 1 to be used for diffusing an impurity diffusion component to a semiconductor substrate. The laminate comprises a diffused semiconductor substrate 2, an amine compound layer 3 and an impurity diffusion component layer 4. The amine compound layer is in contact with one principal surface of the diffused semiconductor substrate, and the impurity diffusion component layer is in contact with a principal surface which is not in contact with the diffused semiconductor substrate, of the amine compound layer. The amine compound layer contains two or more nitrogen atoms, and at least one of the two or more nitrogen atoms contains an amine compound residue containing an amine compound constituting an amine group and/or one or more amine groups, and being bonded to the principal surface via a shared bond.SELECTED DRAWING: Figure 1
Patent JP-2021162334-A (JP)
Title: Information processing device, route guidance device, program, and information processing method
Inventor: MIURA NAOKI
IPC: G01C21/26
Filed: 2020-03-30
Abstract: To provide an information processing device that has significantly reduced communication capacity.SOLUTION: In a navigation system, a navigation device as an information processing device includes: a map information acquisition unit that acquires at least a part of second map information created or updated at clock time after creation clock time or update clock time of first map information stored in a first storage unit via a wireless communication network; a location information acquisition unit that acquires location information indicating a user's location; and a determination unit that determines whether or not the user is located on a road that satisfies a predetermined road condition based on the location information acquired by the location information acquisition unit. The second map information includes a VICS conversion table 658 as one or more pieces of second correspondence information. When the determination unit determines that the user is located on a road that satisfies the predetermined road condition, the map information acquisition unit acquires second correspondence information related to the user's location indicated by the location information among the one or more pieces of second correspondence information.SELECTED DRAWING: Figure 8
Patent JP-2021163930-A (JP)
Title: Cutting device
Inventor: KANEKO TOMOHIRO
IPC: B24B41/06
Filed: 2020-04-02
Abstract: To provide a cutting device in which a plurality of chuck tables of different sizes can be easily attached to and detached from a table base.SOLUTION: In a cutting device, a holding table is a plate-like object provided with a holding surface 31 in which a relief groove 32 corresponding to a planned division line and a suction hole 33 corresponding to a device are formed, and is selected from a first holding table 10-1 corresponding to a first workpiece, and a second holding table 10-2 corresponding to a second workpiece, and a table base 40 includes a support surface 41 that supports the lower surface of the holding table, a suction port 43 that opens at a position corresponding to the holding table and applies negative pressure from the suction hole 33 of the holding table, and a fixing block 44 that is detachably fixed to the support surface 41 and holds the holding table supported by the support surface 41 from the side, and the position of the fixing block 44 is adjusted, both the first holding table 10-1 and the second holding table 10-2 can be fixed to the support surface 41.SELECTED DRAWING: Figure 4
Patent JP-2020108827-A (JP)
Title: Chair unit
Inventor: EZURE HARUHIRO
IPC: A47C9/02
Filed: 2020-04-06
Abstract: To provide a new furniture device suitable for intellectual work.SOLUTION: A furniture device is configured of chair units 5 and intermediate units 15. The chair unit 5 has a seat 1, a backrest 2 and an enclosure frame 4, and is formed in a trapezoidal shape wide forward as a whole. The enclosure frame 4 has a side panel 6 and a back panel 7. A cut-opened section 8 is formed in the side panel 6, and a light transmissive shield plate 9 is mounted on the cut-opened section 8 in a vertically movable manner. A table plate 18 is mounted on the intermediate unit 15, and a person seated on the chair unit 5 can perform office work like notebook computer operation by using the table plate 18. The furniture device enables laying out a plurality of units in various styles such as a zigzag shape, considering opening properties and closed properties, and with this, an optimum working environment can be made.SELECTED DRAWING: Figure 4
Patent JP-2021165560-A (JP)
Title: Braking device and manufacturing method for the same
Inventor: KATORI TAKANOBU
IPC: F16D67/02
Filed: 2020-04-06
Abstract: To provide a braking device configured so that distortion on an inner peripheral surface of a ring is small and the ring is tightly fixed on a plate.SOLUTION: A braking device includes: a cylindrical inner peripheral surface 11; a ring (outer ring 10) having a side face 14 directed to an axial direction of the inner peripheral surface 11; a plate (mounting plate 85) having a first face configured by fixing the side face 14 of the ring by laser welding and a second face 852 opposite to the first face; a shaft arranged on the inside of the inner peripheral surface 11; and a brake mechanism capable of forming a brake state in which a shaft is not rotated around the ring and a release state in which the shaft is rotated. The plate has dot-like first welding marks Wn (W1 to W6) separated from each other at an equal interval in a peripheral direction of the inner peripheral surface 11 on positions overlapped to the ring observing from the axial direction on the second face 852 and a second circular welding mark WC along the peripheral direction. The first welding marks Wn are four or more.SELECTED DRAWING: Figure 3
Patent JP-2021167233-A (JP)
Title: Group management control device, car allocation control method, and elevator
Inventor: MAEHARA TOMOAKI
IPC: B66B1/18
Filed: 2020-04-09
Abstract: To solve the conventional problem in that it takes much time to allocate a car from the input of a call since a car selected from all cars of an elevator is allocated for the call based on group scale after receiving an input of the call including information about the group scale.SOLUTION: A group management control device 3 includes: a number-of-persons calculation unit 33a for calculating the remaining allowable number of persons, which is a value obtained by subtracting the allocated number of persons that is the number of persons allocated to the car from a fixed capacity of a car or the allowable number of persons that is set based on the fixed capacity of the car for each car; a boarding candidate car allocation unit 33b for allocating a car whose remaining allowable number of persons is larger than the number of persons shown by a remaining allowable number button 12a to the remaining allowable number button 12a as a boarding candidate car; and a boarding car allocation unit 34a for determining one car among boarding candidate cars allocated to the selected remaining allowable number button 12a as a boarding car when the remaining allowable number button 12a is selected to allocate the boarding car.SELECTED DRAWING: Figure 3
Patent JP-2021166954-A (JP)
Title: Electrolytic water generator
Inventor: AKAMATSU MASAYUKI
IPC: C25B9/65
Filed: 2020-04-10
Abstract: To provide an electrolytic water generator with high versatility.SOLUTION: An electrolytic water generator 1 electrolyzes an aqueous sodium chloride solution contained in a housing 10 with an open upper surface, and is provided with a support member 40 for bridging an opening edge 11 of the housing 10, an electrode unit 20 having a cathode 21 and an anode 22, and a mooring member 30,30 for mooring the electrode unit 20 to the support member 40.SELECTED DRAWING: Figure 1
Patent JP-2021097584-A (JP)
Title: Outdoor switchgear with automatic protection function
Inventor: GAO HONGBAO
IPC: E05B63/14
Filed: 2020-04-13
Abstract: To provide an outdoor switchgear with an automatic protection function.SOLUTION: An outdoor switchgear with an automatic protection function includes a main body 10, an operating space 19 opened forward is provided in the main body, equipment 18 is fixed to the lower wall of the operating space, and a closing mechanism 48 capable of double protection is provided on the front and rear walls of the operating space. At the front end of the main body, a separated space is provided so as to communicate the operating space with the outside, a door plate is connected to the right wall of the separated space by a hinge, and a lock groove that communicates with the separated space is formed on each of the upper and lower walls of the separated space, a lock space is provided in the door plate, a lock shaft is connected to the rear end wall of the lock space so as to be rotatable, and the front end of the lock shaft is located outside.SELECTED DRAWING: Figure 1
Patent JP-2021170240-A (JP)
Title: Apparatus for process organization, method and program therefor
Inventor: KUWANO YOSHIMASA
IPC: G06Q50/04
Filed: 2020-04-16
Abstract: To provide an apparatus for process organization capable of efficiently carrying out suitable process organization.SOLUTION: An apparatus for process organization in the present invention, for organizing a production process to obtain an object through a plurality of operations, comprises: operation-sequence candidate generating means that generates an operation-sequence candidate arranging operations in order, by matching to an operation restriction related to an order scheduled between particular operations; process-candidate generating means that generates a process candidate consisting of a process group arranging in order processes consisting of operation groups divided along the operation-sequence candidate and confining a required time for the operation group within a scheduled tact time; process evaluation means that calculates an evaluation value the process candidate is evaluated by a predetermined indicator; and process expressing means that expresses a process candidate whose evaluation value is within a predetermined ranges as a proper process candidate. As for an operation-sequence candidate of a process candidate not made as a proper process candidate, a process candidate may be re-generated based on an improved operation-sequence candidate in which a bottleneck is dissolved.SELECTED DRAWING: Figure 1
Patent JP-2021171252-A (JP)
Title: Management system of prepaid value
Inventor: KAMIMURA MASAYUKI
IPC: A63F5/04
Filed: 2020-04-23
Abstract: To provide a mechanism for converting a financial value of a special prize into a prepaid value.SOLUTION: A special prize acquired by a user by playing is housed in a housing part 93. A financial value of the special prize is discriminated by a discrimination part 94 in the housed state in the housing part 93. A control unit 91 converts the financial value of the special prize into a new prepaid value based on a prescribed standard, and records the converted prepaid value on a member card 10 owned by a user through a card R/W92.SELECTED DRAWING: Figure 10
Patent JP-2021173390-A (JP)
Title: Hydraulic control circuit
Inventor: NAKAJIMA HIDEKI
IPC: E02F9/22
Filed: 2020-04-30
Abstract: To attain improvement of operability and reduction of energy loss when controlling an upper limit pressure of a discharge line correspondent to a manipulated variable of a manipulator by controlling increase/decrease of a bypass amount in a hydraulic control circuit comprising a bypass valve for controlling the bypass amount flowing from a hydraulic pump to an oil tank.SOLUTION: A spool stroke of a bypass valve 19 is controlled using a bypass valve control map 25 indicating a relation between a manipulated variable of a manipulator and the spool stroke. An opening area of the bypass valve 19 is set to be fully closed with a manipulated variable greater than a manipulated variable of the manipulator which makes an upper limit pressure of a discharge line 2 achieve a maximum pressure of the discharge line 2.SELECTED DRAWING: Figure 4
Patent JP-2021175885-A (JP)
Title: Blow-by gas treatment device
Inventor: OSADA HIDEKI
IPC: F01M13/04
Filed: 2020-05-01
Abstract: To provide a blow-by gas treatment device capable of suppressing generation of white smoke caused by moisture in blow-by gas.SOLUTION: A blow-by gas treatment device 100 for an internal combustion engine 1 includes: a blow-by gas passage 10 in which blow-by gas flows; and a nozzle 20 provided at a downstream side end 11 of the blow-by gas passage 10 and releasing the blow-by gas to the atmosphere. A flow passage cross sectional area S1 of the nozzle 20 is smaller than a flow passage cross sectional area S2 of the blow-by gas passage 10.SELECTED DRAWING: Figure 1
Patent JP-2021177141-A (JP)
Title: Wiper simulator
Inventor: KITAGAWA TOMOYUKI
IPC: G01M17/007
Filed: 2020-05-08
Abstract: To enable performing a fault diagnosis without using an actual vehicle.SOLUTION: A wiper simulator comprises: a power supply section for supplying voltage; a wiper motor unit including a wiper motor; a wiper switch that is switched between a first state in which the voltage is not supplied from the power supply section to the wiper motor and a second state in which the voltage is supplied from the power supply section to the wiper motor; and a failure occurrence section that switches a connection state of two connection objects between a normal state and a failure state.SELECTED DRAWING: Figure 1
Patent JP-2021179481-A (JP)
Title: Light control unit
Inventor: TSUJI MAKI
IPC: G02F1/13
Filed: 2020-05-12
Abstract: To provide a light control unit capable of expanding a light control area in a light control sheet.SOLUTION: A light control unit includes: a light control sheet having a first transparent electrode, a second transparent electrode, and a light control layer; and a wiring board 12A having a mounting unit 12A1 having a shape extending along an edge of the first transparent electrode and attached to a wiring area of the first transparent electrode and an extending unit 12A2 having a shape extending in a direction crossing an extending direction of the mounting unit 12A1 and extending from the mounting unit 12A1 to an outside of the first transparent electrode. A size of the mounting unit 12A1 in a direction orthogonal to the extending direction of the mounting unit 12A1 is a first width W1 of the mounting unit. A size of the extending unit 12A2 in a direction orthogonal to the extending direction of the extending unit 12A2 is a second width W2 of the extending unit 12A2. The first width W1 of the mounting unit 12A1 is smaller than the second width W2 of the extending unit 12A2.SELECTED DRAWING: Figure 3
Patent JP-2021178051-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-05-14
Abstract: To provide a slot machine that has been improved regarding a configuration in which a plurality of kinds of determinations are executed for one determination result.SOLUTION: When a specific small winning combination is won in a normal state and a precursory state of an advantageous section, navigation notification is executed for notifying of a stop operation order to win one token. By executing a stop operation in the stop operation order of which notification is executed by the navigation notification, one taken is won accompanied by granting of one token. The number of tokens that can be acquired decreases as compared with the case where any one of the specific small winning combinations A, B, and C is won, but a normal G number short lottery, a second AT lottery, or a first additional lottery is executed. Different performance control is executed in the case where the specific small winning combination is won in a CZ state and an AT state of an advantageous section, a stop operation is executed in the stop operation order of which notification is executed by a navigation performance, and any one of the specific small winning combinations A, B, and C is won, and in the case where the stop operation is executed in a stop operation order different from the stop operation order of which notification is executed by the navigation performance, and any one of the specific small combinations A, B, and C is won.SELECTED DRAWING: Figure 12
Patent JP-2021182119-A (JP)
Title: Display device
Inventor: ARITOSHI TAKUMI
IPC: G09F9/00
Filed: 2020-05-20
Abstract: To provide a display device capable of suppressing damage to a display panel.SOLUTION: A display device includes a display panel 2 and a cabinet 3. The cabinet 3 has a shorter dimension in a vertical direction than the display panel 2 and covers a lower portion of the display panel on a rear surface 21. The cabinet 3 has protrusions 351 and 352 in contact with the rear surface of the display panel 2. An upper end thereof is spaced from the rear surface 21 of the display panel 2.SELECTED DRAWING: Figure 4
Patent JP-2021185815-A (JP)
Title: Work vehicle
Inventor: KANO YOSHIHIRO
IPC: B62D6/00
Filed: 2020-05-29
Abstract: To provide a work vehicle equipped with a control unit configured so that automatic steering control is automatically stopped by a predetermined cancellation condition, and notification means, which can notify an operator of a fact that the automatic steering control has been stopped automatically more reliably.SOLUTION: A work vehicle includes a position information acquisition system for acquiring position information on a travelling machine body, a steering device for executing a steering operation of the travelling machine body, notification means for notifying an operator of an operational abnormality of the steering device, and a control unit configured so as to execute automatic steering control for controlling a steering operation by the steering device on the basis of the position information acquisition system. The notification means includes a notification lamp, a notification buzzer, a display device, and a vibration device. The control unit is configured so as to execute notification control to stop the execution of the automatic steering control, and execute notification using all of the notification means when a predetermined cancellation condition that has been preset is detected while the automatic steering control is executed.SELECTED DRAWING: Figure 10
Patent JP-2021190864-A (JP)
Title: Monitor camera
Inventor: NAKAI JUNICHI
IPC: H04N5/225
Filed: 2020-05-29
Abstract: To provide a monitor camera which can detect a subject that moves at a high speed and has a small load of image processing.SOLUTION: A monitor camera 10 comprises: a first camera module 1 which generates first video data D1 by imaging a first monitor region R1; and a second camera module 2 which generates second video data D2 by imaging a second monitor region R2 including a preset region of interest ROI in the first monitor region R1. A frame rate of the second video data D2 is greater than a frame rate of the first video data D1. A resolution of the second video data D2 is lower than a resolution of the first video data D1. A pixel number of an image sensor used in the second camera module 2 is smaller than a pixel number of an image sensor used in the first camera module 1.SELECTED DRAWING: Figure 2
Patent JP-2021188194-A (JP)
Title: Functionality inner shirt
Inventor: SAKAMOTO AKIKO
IPC: A41B1/00
Filed: 2020-06-01
Abstract: To provide a breakthrough functionality inner shirt which has excellent wearing comfort and can support a motion of a body of a wearer.SOLUTION: A functionality inner shirt is molded of a texture having flexibility and supports a motion of a wearer. The functionality inner shirt comprises: first areas 110L, 110R having a first expansion rate; and a second area 103 having an expansion rate greater than that of the first areas 110L, 110R. The first areas 110L, 110R include belt-shaped first support lines 102L, 102R passing inside of ab lade bone from both shoulders of a rear bodice, extending toward an upper side of an ileum, and reaching the vicinity of a hip joint along a psoas major muscle of a front bodice.SELECTED DRAWING: Figure 1
Patent JP-2021188465-A (JP)
Title: Ground improvement method
Inventor: TANAKA KEISUKE
IPC: E02D3/10
Filed: 2020-06-04
Abstract: To increase ground compaction effect in a sand compaction pile construction method.SOLUTION: A ground improvement method compacting a ground by constructing a sand pile 6 comprising a sand pile material 5 in the ground includes: a penetration step (S1 to S3) of penetrating a cylindrical casing 1 charged with the sand pile material 5 into the ground; a pulling-up step (S7 to S9) of pulling up the casing 1 while discharging the sand pile material 5 into the ground from a tip 1a of the casing 1; and a heating step (S7 to S9) of heating the discharged sand pile material 5. The sand pile material 5 contains sand materials and thermal expansion particles. In the heating step (S7 to S9), the thermal expansion particles in the sand pile material 5 are heated to be inflated.SELECTED DRAWING: Figure 5
Patent JP-2021190015-A (JP)
Title: Electrostatic capacitive sensor
Inventor: YAMAMOTO KAZUHISA
IPC: G06F3/044
Filed: 2020-06-04
Abstract: To improve the possibility of changing the electrostatic capacitance between a detection electrode and a driving electrode by a conductive adhesion object.SOLUTION: An electrostatic capacitive sensor S1 includes a base body 100, a detection electrode 200, a driving electrode 300, and a control unit. One or a plurality of layers 110 of the base body 100 includes a first surface 110a and a second surface that is different in a thickness direction of the base body. A plurality of first detection lines 210 of the detection electrode 200 are disposed apart from each other on the first surface 110a. Each of a plurality of driving lines 310 of the driving electrode 300 exists between the first detection lines adjacent to each other on one of the first surface and the second surface. The control unit supplies a driving pulse to the driving electrode and a structure charging and discharging the detection electrode, and detects a detection object on the basis of the change in first electrostatic capacitance between the detection electrode and the detection object and the change in second electrostatic capacitance between the detection electrode and the driving electrode.SELECTED DRAWING: Figure 1A
Patent JP-2021191823-A (JP)
Title: Heat-conductive silicone composition, semiconductor device, and production method of semiconductor device
Inventor: AKIBA SHOTA
IPC: H01L23/373
Filed: 2020-06-05
Abstract: To provide a heat-conductive silicone composition which exhibits a good heat radiation effect.SOLUTION: A heat-conductive silicone composition comprises: (A) an organopolysiloxane represented by an average composition formula (1), R1aSiO(4-a)/2 (1) [in the formula, R1 indicates one or two or more groups selected from the group consisting of a hydrogen atom, a hydroxyl group, or C1-18 saturated or unsaturated monovalent hydrocarbon groups; and a is such that 1.8≤a≤2.2]; (B) silver powder having a tap density of 3.0 g/cm3 or more, a specific surface area of 2.0 m2/g or less, and an aspect ratio of 2.0-150.0; (C) heat-conductive filler having an average particle size of 0.1-100 μm and heat conductivity of 20-200 W/m°C; and (D) a catalyst. A total content of component (B) and component (C) in the composition is 85% or more. Component (D) is a platinum-based catalyst, an organic peroxide catalyst, or a catalyst for a condensation reaction.SELECTED DRAWING: Figure 1