baber/WOPTO huggingface dataset:
Patent JP-2020048863-A (JP)
Title: Switch for walking toy
Inventor: ICHIKAWA TAKASHI
IPC: A63H29/22
Filed: 2018-09-27
Abstract: To prevent a battery from being consumed in a short time due to a switch for a walking toy being unexpectedly put into an on-state.SOLUTION: A switch is for a walking toy which comprises a battery 155, an electric magnet 180 and a permanent magnet 151, and repeats generating a repulsive force by putting a switch 200 into an off-state by making a rear leg portion 168 close to a forward end part of a toy 100 through a repulsive force between the permanent magnet and the electric magnet so as to make the forward end part float, and by putting the switch 200 into an on-state by extinguishing the repulsive force and sending the forward end part to a front side, and bringing the forward end part into contact with a walking surface. The switch for the walking toy, includes an oscillation contact point plate 240, a conductor wire plate 230 with which a contact point part 245 can be brought into contact, and a switch moving body 210 pushing up the vicinity of the forward end of the oscillation contact point plate. The switch moving body is mounted on the forward end part of the toy in a vertically movable manner, the oscillation contact point plate is a metal affected by magnetic force and has a body part 241 and a vertical part 243 raised from the rear end of the body part, the forward end of the body part is mounted on the switch moving body, and the vertical part is positioned in the vicinity of the permanent magnet.SELECTED DRAWING: Figure 3
Patent JP-2020051985-A (JP)
Title: Load detection sensor and load detection sensor unit
Inventor: KAMESHIMA TAKASHI
IPC: G01G19/52
Filed: 2018-09-28
Abstract: To provide a load detection sensor and a load detection sensor unit which can detect a load appropriately.SOLUTION: A load detection sensor 1 includes: a first electrode sheet, having a first insulation sheet and a first electrode 12 in the first insulation sheet; a second electrode sheet, having a second insulation sheet facing the first insulation sheet and a second electrode 22 facing the first electrode 12 in the second insulation sheet; and an insulating spacer between the first insulation sheet and the second insulation sheet, the insulation spacer having an opening 31 between the first electrode 12 and the second electrode 22. At least one of the first and second insulation sheets and the spacer are directly connected together by a deposition connection part 40 around the opening 31, and the inner region of the deposition connection part 40 is not bonded.SELECTED DRAWING: Figure 1
Patent JP-2020052925-A (JP)
Title: Automobile operation management system
Inventor: YOSHIDA SHINICHIRO
IPC: G06Q50/30
Filed: 2018-09-28
Abstract: To provide an operation system in a predetermined area configured to promote friendship between residents while reducing operation load.SOLUTION: For users living in a predetermined area, fixed-time fixed-route operation or demand operation service is provided by using operation vehicles. Operation management apparatuses U1, U2 managed by an operation administrator include booking accepting function for accepting a booking for the fixed-time fixed-route operation or the demand operation from a user terminal (passenger) U3. When the demand operation is booked, the operation management apparatus U1 inquires about a demand for share ride preferentially to other users registered in advance as friends of a user who has booked the operation service.SELECTED DRAWING: Figure 3
Patent JP-2020057633-A (JP)
Title: Thermoelectric conversion module
Inventor: NISHIDE AKISATO
IPC: H01L35/14
Filed: 2018-09-28
Abstract: To provide a non-toxic and inexpensive thermoelectric conversion module that can be applied to a wide temperature range above a room temperature while avoiding the use of many kinds.SOLUTION: A thermoelectric conversion module includes a first member composed of a first thermoelectric conversion material containing full Heusler alloy, and a second member composed of a second thermoelectric conversion material containing the full Heusler alloy. Here, the carrier concentration of the first thermoelectric conversion material is higher than that of the second thermoelectric conversion material, and the first member is arranged upstream of the second member with respect to a heat flow.SELECTED DRAWING: Figure 7
Patent JP-2020061818-A (JP)
Title: Synchronous rectification control device, insulation synchronous rectification type dc/dc converter, ac/dc converter, power supply adapter and electric apparatus
Inventor: HARA HIDEO
IPC: H02M3/28
Filed: 2018-10-05
Abstract: To make stable and proper characteristics of an insulation synchronous rectification type DC/DC converter.SOLUTION: A secondary-side control IC for controlling a synchronous rectification transistor disposed at a secondary side of an insulation synchronous rectification type DC/DC converter on the basis of a flyback system comprises: a turn-on control circuit for turning on the synchronous rectification transistor in response to turn-off of a switching transistor which is connected to a primary-side coil of a transformer; and a turn-off control circuit for controlling turn-off of the synchronous rectification transistor. The turn-off control circuit charges a capacitor with a current corresponding to a magnitude of an induction voltage (V) generated in a secondary-side coil of the transformer in an ON phase of the switching transistor (generates an ON-phase signal) and discharges the capacitor with a current corresponding to an output voltage (V) of the DC/DC converter after the turn-on of the synchronous rectification transistor, thereby determining turn-off timing of the synchronous rectification transistor.SELECTED DRAWING: Figure 8
Patent JP-2020060978-A (JP)
Title: Search device, search method, and search program
Inventor: SHINOMIYA KAZUMA
IPC: G06F21/56
Filed: 2018-10-10
Abstract: To provide a search device, a search method, and a search program, capable of efficiently searching malignant servers.SOLUTION: A search device extracts, in a protocol-agnostic manner from communication data of known malware, a fingerprint which is a combination of first communication data corresponding to a request and second communication data corresponding to a response. The search device adds a priority to the fingerprint in accordance with malignancy of the malware. The search device determines a transmission destination of a searching target amongst transmission destinations. The search device generates probes on the basis of the first communication data of the fingerprint and signatures on the basis of payloads of the second communication data of the fingerprint. The search device transmits the probes to the transmission destination of the searching target in an order corresponding to the priority. The search device determines whether or not the transmission destination is malignant based on the response and the signatures.SELECTED DRAWING: Figure 6
Patent JP-2020059597-A (JP)
Title: Elevator door device
Inventor: KASHIWAKURA HIROSHI
IPC: B66B13/30
Filed: 2018-10-12
Abstract: To provide an elevator door device in which a door is hardly displaced with respect to a door hanger.SOLUTION: The elevator door device includes: a door 2; a door hanger 5; a first fixing member that includes a first bolt and connects the door 2 and the door hanger 5; a displacement preventing member 8 that suppresses the displacement of the door; and a second fixing member that includes a second bolt and fixes the displacement preventing member. The door 2 and the door hanger 5 respectively have abutment surfaces that are abutted on each other while facing each other and provided with a through-hole through which the first bolt is inserted. One of the door 2 and the door hanger 5 has an end part that extends linearly to form an edge of the abutment surface and is abutted on the displacement preventing member 8. The other of the door 2 and the door hanger 5 has a long hole 624, which extends in an inclination direction with respect to the end part and is inserted with the second bolt passing through the displacement preventing member 8, on an adjacent surface adjacent to the abutment surface.SELECTED DRAWING: Figure 7
Patent JP-2020061944-A (JP)
Title: Food molding plate
Inventor: SAITO KOICHI
IPC: A23L35/00
Filed: 2018-10-15
Abstract: To provide pizza dough which prevents mixing of two different types of materials in one pizza in which plural flavors can be enjoyed.SOLUTION: There is provided a food molding plate for making pizza dough having a linear projection part in a substantially center part of the pizza dough when the pizza dough is baked, in which a linear recessed part is provided in a substantially center part of a disk shaped plate of the food molding plate.SELECTED DRAWING: Figure 3
Patent JP-2020063468-A (JP)
Title: Aluminum alloy fin material and heat exchanger
Inventor: YOSHINO MICHIHIDE
IPC: C22C21/00
Filed: 2018-10-16
Abstract: To provide an aluminum alloy fin material which is excellent in formability, strength, solder erosion resistance and durability, and a heat exchanger.SOLUTION: An aluminum alloy fin material has a composition containing, by mass%, Zr:0.05-0.3%, Mn:1.8-2.5%, Si:0.7-1.3%, Fe:0.05-0.5%, Cu:0.25-0.7% and Zn:2.0-5.0%, a ratio of Mn/Si being in the range of 1.5 to 2.9, and the balance Al with inevitable impurities, has a tensile strength before being soldered of 210-280 MPa and a tensile strength after being soldered of 175 MPa or more, an electric conduction after being soldered of 37%IACS or more and a solidus line temperature of 605°C or higher, further has a non-recrystallization grain crystal structure before being soldered, and has an average crystal grain size of a rolled surface after being soldered of 300-2,000 μm.SELECTED DRAWING: None
Patent JP-2020064930-A (JP)
Title: Wafer holding device and processing method of wafer using wafer holding device
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 2018-10-16
Abstract: To provide a wafer holding device which can perform proper removal processing of the undulation of a wafer.SOLUTION: A wafer holding device 2 includes at least a holding part 4 which has a holding surface 4a for holding a wafer, and a frame body 6 which supports the holding part. The holding part includes a plurality of advancement/retraction elements. The wafer holding device includes control means 28 which controls the advancement/retraction elements in accordance with the undulation of the wafer, and holds the wafer following the undulation of the wafer. Then, gel-like resin is laid on a substrate having a flat surface, the other surface of the wafer is made to face the substrate, the gel-like resin is pressed, and the gel-like resin is laid and hardened on the other surface of the wafer. With this, the wafer with the undulation can be held without distorting the wafer even when the resin is hardened, and the undulation can be properly removed by grinding.SELECTED DRAWING: Figure 1
Patent JP-2020062265-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-18
Abstract: To provide a game machine capable of reducing a player's nondetection of a setting suggestive performance.SOLUTION: A game machine includes: determination means for determining whether control is performed to an advantageous state before determination by determination means; read-ahead performance execution means capable of executing a read-ahead performance before executing variable display corresponding to holding storage information to be determined by determination means based on a determination result by the determination means; and setting suggestive performance execution means capable of executing a setting suggestive performance for performing suggestion regarding setting of a setting value. The read-ahead performance execution means can be executed at least in a first mode, and a second mode having a lower execution ratio than the first mode as execution modes of a read-ahead performance, and the setting suggestive performance execution means can execute a setting suggestive performance at a ratio higher than that when a read-ahead performance is executed in the first mode when the read-ahead performance is executed in the second mode.SELECTED DRAWING: Figure 8-22
Patent JP-2020063542-A (JP)
Title: Fused and drawn false twisted yarn
Inventor: YAMAGUCHI NOBUTAKA
IPC: D02G1/02
Filed: 2018-10-19
Abstract: To provide a fused and drawn false twisted yarn capable of providing a natural fiber like knitted or woven fabric that is excellent in a dry feeling and has a soft tensional and elastic feeling and a soft touch feeling.SOLUTION: The problem is solved by a fused and drawn false twisted yarn that arrange non-untwisted portions having real twists in a twist direction and over-untwisted portions having bulky crimp portions in a direction opposite to the non-untwisted portion in the longitudinal direction of the yarn, and satisfy the following characteristics: when the length of each non-untwisted portion present per yarn 1 m is defined as L1 to Ln, and the average non-untwisted length L=(L1+L2+ Ln)/n, 1.5 mm≤L≤18.0 mm; when a ratio occupied by the non-untwisted portion to the longitudinal direction of the yarn is defined as non-untwisted ratio P, 10%≤P≤41%; when the average outer diameter of the non-untwisted portion is d, the average outer diameter of the over-untwisted portion is D, and the change ratio of the outer diameter Y=(D-d)/d×100, 40%≤Y≤150%; in the surface layer of the non-untwisted portion, there are 5 pieces/m or more of fusion suppressing portions having intervals of 5 μm or more between the single filaments constituting the yarn.SELECTED DRAWING: Figure 1
Patent JP-2020065687-A (JP)
Title: Wheelchair mounting device in vehicle
Inventor: HIGUCHI HIROSHI
IPC: B60P3/00
Filed: 2018-10-24
Abstract: To provide a wheelchair mounting device that can store even a heavy wheelchair inside the vehicle.SOLUTION: The wheelchair mounted device in a vehicle 10 includes an arm portion 20 having a head portion 22 for holding a wheelchair formed at a tip portion thereof, an actuator 31 that serves as a first drive unit 30 that rotates the arm portion 20 about the lower part of the arm portion 20 between a standing state and a forward lying state, a rail portion 40 for sliding the arm portion 20 between an opening of the vehicle and a storage position, and a second drive unit 50 that slides the arm portion 20 on the rail portion 40. The head portion 22 has an armrest holding portion 213 that holds the armrest portion of the wheelchair.SELECTED DRAWING: Figure 1
Patent JP-2020066966-A (JP)
Title: Wall panel
Inventor: WATANABE KEIICHI
IPC: E04F13/08
Filed: 2018-10-26
Abstract: To provide a wall panel that can make a seam between adjacent wall panels inconspicuous.SOLUTION: In a plurality of wall panels 1 positioned side by side at a wall surface of building, the wall panel 1 comprises a rectangular panel body 2, a plurality of concave first joint parts 41 formed at the surface of the panel body 2 and extending toward the other end side from one end side of the panel body 2 opposed to each other, a plurality of concave second joint parts 42 extending in the direction substantially orthogonal to these first joint parts 41, and a plurality of convex parts 3 formed at the surface of the panel body 2 and partitioned by the first joint parts 41 and the second joint parts 42. In the plurality of first joint parts 41, the width of an opening 412 is larger than that of a bottom 411, the width of the opening 412 is different between one end side and the other end side while the width of the bottom 411 is constant, and the width of the opening 412 between the first joint parts 41 adjacent to each other is different with one another.SELECTED DRAWING: Figure 1
Patent JP-2020071513-A (JP)
Title: Authentication system and method
Inventor: IMASHIRO TADAHIRO
IPC: G06F21/31
Filed: 2018-10-29
Abstract: To take a security measure according to various environments in which terminals are used and various requests of users requesting connection via a network.SOLUTION: A server which authenticates an access request from a terminal includes an authentication control unit which performs control of the authentication, an authentication management table which registers a plurality of authentication sets composed of combinations of one or a plurality of different authentication methods, and a charge processing unit which processes charging to clients. When there is an access request from the terminal, the authentication control unit refers to the authentication management table, selects a set of authentication related to the access request, and performs authentication with the terminal on the basis of the authentication method contained in the selected set. The charge processing unit calculates the charge on the basis of the number of usage of the authentication method constituting the set of authentication.SELECTED DRAWING: Figure 14
Patent JP-2020070755-A (JP)
Title: Motor compressor
Inventor: OHASHI HIROYUKI
IPC: F04C29/00
Filed: 2018-10-31
Abstract: To provide a motor compressor capable of suppressing continuity between a connection part and a housing due to suck-up of liquid refrigerant without increasing the size.SOLUTION: The motor compressor includes a metal housing, a coil stored in the housing and having a first coil end, three-phase first to third phase wires 28a-28c drawn out of the first coil end, and a connection part 29 forming a neutral point with the first to third phase wires 28a-28c bundled and electrically connected. The motor compressor further includes an insulation-quality isolation member 37 having first to third outer periphery grooves 38a-38c in an outer peripheral face 371 where the first to third phase wires 28a-28c are stored, and arranged between the first coil ends of the first to third phase wires 28a-28c and the connection part 29. The first to third phase wires 28a-28c are stored in the first to third outer periphery grooves 38a-38c in the state where part of them are protruded from the outer peripheral face 371 of the isolation member 37, and thus isolated from one another.SELECTED DRAWING: Figure 3
Patent JP-2019033283-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L29/78
Filed: 2018-10-31
Abstract: To provide a semiconductor device configured so that a width of a mesa part can be reduced without performing fine patterning to make a loss less.SOLUTION: A mesa part 1a between adjacent trenches 2 protrudes toward an emitter electrode 9 from an interface between an interlayer insulation film 8 and the emitter electrode 9. The mesa part 1a between the adjacent trenches 2 is provided with a p-type base region 5, and inside the p-type base region 5 are provided an ntype emitter region 6 and a ptype contact region 7. A ptype base region 5, the ntype emitter region 6 and the ptype contact region 7 are provided at regions individually protruding from the interface between the interlayer insulation film 8 and the emitter electrode 9 toward the emitter electrode 9, in the mesa part 1a. The emitter electrode 9 is brought into contact with the ntype emitter region 6 and the ptype contact region 7, at the part protruding from the interface between the interlayer insulation film 8 and the emitter electrode 9 toward the emitter electrode 9, in the mesa part 1a.SELECTED DRAWING: Figure 1
Patent JP-2020069218-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020072039-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: ARISE ICHIRO
IPC: H01M10/0525
Filed: 2018-11-01
Abstract: To provide a non-aqueous electrolyte secondary battery having excellent charge capacity characteristics even after charge/discharge cycles.SOLUTION: A non-aqueous electrolyte secondary battery includes a positive electrode plate and a negative electrode plate in which the number of bending times until an active material layer is peeled off is a predetermined number or more, and a porous layer in which the aspect ratio of a projected image of an inorganic filler on the surface is 1.4 to 4.0, and the maximum value of the peak intensity ratio of I/Iis in the range of 1.5 to 300.SELECTED DRAWING: None
Patent JP-2020071800-A (JP)
Title: User interface device and user interface method
Inventor: YAMAGAMI JUNJI
IPC: G06F3/0481
Filed: 2018-11-02
Abstract: To facilitate the determination of a screen used for confirmation operation while securing operation to speed up the confirmation operation of specified working contents in a user interface screen used widely for specifying working contents of a plant or the like.SOLUTION: When a working item of a control unit is specified and input by operation of each button on a working operation screen, a confirmation screen 100 corresponding to the working item is displayed on a display. When a YES button 103 of the confirmation screen 100 is operated, the working item specified and input on the working operation screen is determined. If a display period set for the working item specified and input on the working operation screen passes while the YES button 103 is not operated, the display on the display of the confirmation screen 100 is ended. When display extension of the confirmation screen 100 is set regarding the working item specified and input on the working operation screen, the confirmation screen 100 is kept displayed until the set extension period passes after operation of the YES button 103.SELECTED DRAWING: Figure 4
Patent JP-2020076447-A (JP)
Title: Belt type continuously variable transmission controller
Inventor: SEKINE KEISUKE
IPC: F16H61/02
Filed: 2018-11-07
Abstract: To provide a belt type continuously variable transmission capable of performing hydraulic control in which delay is suppressed.SOLUTION: A belt type continuously variable transmission control device predicts whether or not an automatic brake activates based on the surrounding environment of a vehicle, and when it is predicted that the automatic brake activates, increases the hydraulic pressure of hydraulic oil.SELECTED DRAWING: Figure 2
Patent JP-2020077991-A (JP)
Title: Video reproduction device, video reproduction method, and program
Inventor: FUJIWARA FUMIKAZU
IPC: H04N21/442
Filed: 2018-11-08
Abstract: To provide a video reproduction device or the like capable of immediately reproducing a moving image from a stopped section when the reproduction of the moving image acquired by streaming is resumed after the reproduction is stopped.SOLUTION: An acquisition unit 212 acquires data of moving image by streaming. A decoding unit 213 decodes each frame of a moving image from the acquired data. A display unit 214 displays the decoded frame on a screen. When the reproduction on the screen is stopped, a storage unit 215 stores state information including the latest frame decoded latest and necessary for resuming decoding of the subsequent frame following the latest frame. Further, when the reproduction on the screen is resumed, the acquisition unit 212 acquires the data of the moving image from an intermediate point on the basis of the stored state information, and the decoding unit resumes decoding of each frame of the moving image from the subsequent frame.SELECTED DRAWING: Figure 3