baber/WOPTO huggingface dataset:
Patent JP-2021059230-A (JP)
Title: Vehicle body structure member
Inventor: KAGAMI AYAKA
IPC: B62D25/08
Filed: 2019-10-07
Abstract: To obtain a vehicle body structure member that is able to achieve weight reduction while ensuring required rigidity.SOLUTION: In a rear side member 20, a wall portion 76 connecting an upward inclining wall portion 72 provided further forward than a suspension member mounting portion 56 and the suspension member mounting portion 56 is provided. The wall portion 76 is formed to curve from the upward inclining wall portion 72 to the suspension member mounting portion 56 and therefore, a cross-sectional area around the suspension member mounting portion 56 in the upward inclining wall portion 72 becomes small by the area of the wall portion 76 provided, and the rigidity of the suspension member mounting portion 56 decreases. However, the rigidity of the suspension member mounting portion 56 is ensured by providing a rib 78 stretching between the upward inclining wall portion 72 and the wall portion 76. In addition, because the wall portion 76 is formed in the rear side member 20, the depth of an innermost wall portion 40 is made shallow, and consequently the height of a push-out pin seat 92 is decreased. Thus, the need to provide a thick portion at the root of the push-out pin seat 92 is eliminated, and a weight reduction can be achieved accordingly.SELECTED DRAWING: Figure 3
Patent JP-2021060013-A (JP)
Title: Fuel injection valve
Inventor: KUROYAMA KOJI
IPC: F02M61/16
Filed: 2019-10-08
Abstract: To provide a fuel injection valve corresponding to fuel further pressurized or formed into biofuel.SOLUTION: In a fuel injection valve, an axial hole has an axial hole sliding part as a part for sliding with a valve piston, and an axial hole large-diameter part having a larger hole diameter than the axial hole sliding part, sequentially from a control pressure chamber side in the axial direction, and the valve piston has a valve piston sliding part as a part for sliding with the axial hole sliding part, and a valve piston small-diameter part having a smaller axial diameter than the valve piston sliding part, sequentially from the control pressure chamber side in the axial direction. Between the valve piston sliding part and the valve piston small-diameter part, a valve piston transitional part is provided.SELECTED DRAWING: Figure 3
Patent JP-2021063540-A (JP)
Title: Multilayer pipe
Inventor: MISHIMA SHOJI
IPC: B32B1/08
Filed: 2019-10-11
Abstract: To provide a multilayer pipe having excellent adhesion between an inner layer and an outer layer, and having excellent weather resistance and impact resistance.SOLUTION: A multilayer pipe has an inner layer containing a vinyl chloride resin, and an outer layer that is disposed on the outer surface of the inner layer and contains an acrylic block copolymer, the acrylic block copolymer being a reactant between methyl methacrylate and butyl acrylate or 2-ethylhexyl acrylate.SELECTED DRAWING: Figure 1
Patent JP-2021062757-A (JP)
Title: Drive control device for hybrid vehicle
Inventor: USUI KUNIHIKO
IPC: B60L15/20
Filed: 2019-10-15
Abstract: To provide a drive control device for a hybrid vehicle, capable of inhibiting the vehicle from moving backward even when engine torque becomes unable to be transmitted to drive wheels under such a situation that a large load is exerted in an opposite direction to the traveling direction of the vehicle.SOLUTION: When a hybrid vehicle travels while being propelled by transmitting torque from an engine to first drive wheels on a traveling road where a load causing the backward movement of the hybrid vehicle is exerted, a drive control device for the hybrid vehicle determines whether there has occurred a failure in which torque corresponding to required drive power cannot be transmitted from the engine to the first drive wheels (Step S3). When the failure has occurred, the drive control device brings an engagement mechanism into a disengaged state (Step S5), and executes backward-movement avoidance control to transmit required torque corresponding to the required drive power from a motor to second drive wheels (Step S8 or Step S9).SELECTED DRAWING: Figure 2
Patent JP-2020035461-A (JP)
Title: Information processing device, information processing system, program and control method
Inventor: NAKAMURA SHOTA
IPC: G07G1/01
Filed: 2019-10-15
Abstract: To provide a technique that improves efficiency of customer service.SOLUTION: An information processing device (2000) includes an associating unit (2020) and a control unit (2040). The associating unit (2020) associates settlement information with a settlement device (4000). The control unit (2040) controls the settlement device (4000) associated with the settlement information of a commodity registration device (3000) to be preferentially selected from a candidate group corresponding to the commodity registration device (3000).SELECTED DRAWING: Figure 1
Patent JP-2021066756-A (JP)
Title: Method for producing thermally conductive sheet
Inventor: FUJII YOSHINORI
IPC: H01L23/373
Filed: 2019-10-17
Abstract: To provide a technique for producing a thermally conductive sheet in which distortion, deformation, wrinkle, etc. generated on the surface thereof caused by directly irradiating the whole surface with an electron beam, and which is nonetheless excellent in sheet strength and thermal conductivity.MEANS FOR SOLVING THE PROBLEM: A method for producing a thermally conductive sheet including an electron beam-crosslinkable resin and a thermal conductive filler is provided that includes a step of irradiating at least one surface of a sheet including an electron beam-crosslinkable resin and a thermally conductive filler with an electron beam so that regions having different electron beam absorption doses are formed.SELECTED DRAWING: Figure 1
Patent JP-2020096803-A (JP)
Title: Capacitor-discharge communication scheme for implantable medical system
Inventor: MARCELO BARU
IPC: A61N1/372
Filed: 2019-10-18
Abstract: To provide a low-power intra-body communication scheme suitable for implementation in small implantable devices whose signaling can particularly coincide with any ongoing intrinsic tissue depolarization that may occur.SOLUTION: An implantable medical system 1 for intra-body communication comprises an implantable first device 2. The first device 2 comprises a plurality of capacitors 102 and a DC blocking capacitor 103. The first device 2 is configured to discharge the plurality of capacitors 102 via the DC blocking capacitor 103 in an encoded sequence to generate a signal S.SELECTED DRAWING: Figure 1
Patent JP-2020137404-A (JP)
Title: Charging guidance device
Inventor: KANEKO KENICHIRO
IPC: H02J7/02
Filed: 2019-10-25
Abstract: To appropriately show a vehicle user a content of charging work in a process from the start of charging to the end of charging for a vehicle.SOLUTION: A charging guidance device having a charging port to which a charging connector can be connected and a charging lid for opening/closing the charging port for showing a vehicle user a content of charging work carried out from the start of charging for the vehicle to the end of charging includes: a charging scene determination unit for determining a charging scene in the process from the start of charging for the vehicle to the end of charging based on patterns of presence or absence of charging intention, opening/closing of the charging lid, presence or absence of the connection of a charging connector to the charging port, and presence or absence of a human access to the charging port; a first storage unit for storing a guidance content to be shown to the vehicle user for each charging scene; a guidance control unit for determining a guidance content to be shown to the vehicle user in correspondence to the charging scene determined by the charging scene determination unit; and an output unit for executing guidance output according to the guidance content determined by the guidance control unit.SELECTED DRAWING: Figure 4
Patent JP-2020101521-A (JP)
Title: Inductive position detection construct for indicating stylus position of measurement device
Inventor: CHRISTOPHER RICHARD HAMNER
IPC: G01B5/016
Filed: 2019-10-30
Abstract: To provide an inductive position detection construct for indicating the stylus position of a measurement device the signal/response nonlinearity, position error and signal drift of which are to be improved.SOLUTION: A stylus position detection unit 311 of a scanning probe comprises a coil substrate construct having a receive coil part 370, a field generation coil construct 360 provided with a transmit coil, and a disruptor construct 350 provided with a disruptor element 351. The coil substrate construct includes an upper rotation detection coil TRSCi and an upper axial direction detection coil construct TASCC, as well as a lower rotation detection coil BRSCi and a lower axial direction detection coil construct BASCC. A pair of disruptor elements 351 joined to a stylus 306 move along an axis Z and an X-Y direction within a movement volume. The generation coil of the coil substrate construct generates a variable magnetic flux, a coil signal indicating the position of the disruptor elements 351 and/or the stylus 306.SELECTED DRAWING: Figure 2
Patent JP-2021081296-A (JP)
Title: Detector
Inventor: TACHIUMI MASARU
IPC: G08C25/00
Filed: 2019-11-19
Abstract: To provide a detector that can determine the type of a sensor by an easy circuit configuration.SOLUTION: A detector 10 includes: a controller 16 for receiving a signal current and/or a signal voltage from a sensor 70; a plurality of power control circuits 19a and 19b for supplying power to the sensor 70; control signal lines 18a and 18b for inputting a control signal to power control circuits 19a and 19b; and power supply lines 17a and 17b for supplying power to the power control circuits 19a and 19b. The controller 16 supplies power to the sensor 70 by using at least one of the power control circuits 19a and 19b.SELECTED DRAWING: Figure 3
Patent JP-2021084227-A (JP)
Title: Printer and information processing device
Inventor: SAKAI HIROTAKA
IPC: A45D31/00
Filed: 2019-11-25
Abstract: To provide a printer capable of performing printing on a recording medium with high accuracy.SOLUTION: A printer 4 includes a frame member 24 arranged so as to surround nail chips 8, a printing unit 16 for performing printing on the nail chips 8 surrounded by the frame member 24, a communication part 42 for acquiring printing information which is generated on the basis of an image 48 obtained by imaging the frame member 24 and the nail chips 8 and shows the arrangement of printing to be performed to the nail chips 8 in a printable area regulated by the frame member 24, and a printing control part 44 for controlling the printing unit 16 on the basis of the acquired printing information.SELECTED DRAWING: Figure 1
Patent JP-2021084110-A (JP)
Title: Press working device
Inventor: MITA TOMONORI
IPC: B21D37/20
Filed: 2019-11-25
Abstract: To provide a press working device having improved strength.SOLUTION: The press working device is a press working device 1 that press-works a workpiece 21 by relatively moving a first die 2 and a second die 3 in a press direction, and has a first tool 4 that is mounted on the first die 2, has a contact surface 13 brought into contact with the workpiece 21 and is composed of a resin, a second tool 5 that is mounted on the second die 3, has a contact surface 15 brought into contact with the workpiece 21 and is composed of a resin, and a plurality of metal parts 4a and 5a that are arranged on at least either one of the first tool 4 or the second tool 5 and are exposed to at least a part of the contact surfaces 13 and 15.SELECTED DRAWING: Figure 1
Patent JP-2021085481-A (JP)
Title: Press-in structure of collar
Inventor: NARITA TAKESHI
IPC: F16B4/00
Filed: 2019-11-29
Abstract: To provide a press-in structure of a collar capable of suppressing the bulging-out of a burr from a through-hole.SOLUTION: A press-in structure of a collar is equipped with a resinous fixing portion 10 provided with a through-hole 20, and a cylindrical collar 30 pressed in the through-hole 20. An inner peripheral surface of the through-hole 20 is provided with an abutting portion 22 along with an outer peripheral surface 31 of the collar 30 and abutting on the outer peripheral surface 31, and a pressing portion 23 provided on a part in a circumferential direction of the through-hole 20, projecting to an inner peripheral side from the abutting portion 22 while the collar 30 is not pressed in, and pressing the outer peripheral surface 31 of the collar 30 while the collar 30 is pressed in. On a front side of the pressing portion 23 of an inner peripheral surface of the through-hole 20, a relief recessed portion 24 forming a clearance S between the outer peripheral surface 31 of the collar 30 and the relief recessed portion 24 is provided on the front side of the pressing portion 23 and at a position overlapping with the pressing portion 23 in a diametrical direction of the through-hole 20.SELECTED DRAWING: Figure 1
Patent JP-2021089348-A (JP)
Title: Imaging lens
Inventor: HUANG CHIYU
IPC: G02B13/18
Filed: 2019-12-03
Abstract: To provide an imaging lens that exhibits good optical characteristics while satisfying requirements for short length and low F number.SOLUTION: The imaging lens is comprised of a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5 and a sixth lens L6 which are arranged in sequence from an object side toward an image side. The first lens L1 has positive refractive power and has, in the vicinity of an optical axis, a meniscus shape in which a convex surface is directed toward the object side, the second lens L2 has positive refractive power in the vicinity of the optical axis, the third lens L3 has negative refractive power in the vicinity of the optical axis, the fourth lens L4 has positive refractive power in the vicinity of the optical axis, the fifth lens L5 has an aspheric surface formed on both sides, and the sixth lens L6 has negative refractive power and a concave surface directed toward the object side in the vicinity of the optical axis. The imaging lens satisfies conditional expressions below: (1) 0.30<f1/f4<1.85, (2) -3.30<r6/f<-0.70, where f1 represents the focal distance of the first lens, f4 represents the focal distance of the fourth lens, r6 represents the paraxial radius of curvature of image-side surface of the third lens, and f represents the focal distance of the whole imaging lens system.SELECTED DRAWING: Figure 1
Patent JP-2021089551-A (JP)
Title: Commodity information retrieval system
Inventor: NAKAGAWA YUJI
IPC: G06F16/38
Filed: 2019-12-04
Abstract: To provide a commodity information retrieval system for improving efficiency of retrieving information on a commodity.SOLUTION: A commodity information retrieval system 1 is a retrieval system for extracting commodity information on foods, and includes: a retrieval data generation unit 11 for generating text information including a commodity name and a name of attached information as retrieval data from data on the commodity name and data on attached information corresponding to the commodity name; a voice acquisition unit 14 for acquiring utterance of a user concerning a commodity as a voice signal; and a commodity information output unit 17 for outputting information on the commodity corresponding to the utterance of the user based on text information of the utterance obtained from the voice signal and the data for retrieval.SELECTED DRAWING: Figure 1
Patent JP-2021087609-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-04
Abstract: To provide a game machine capable of increasing interest.SOLUTION: Suggestion performance executing means can execute a pre-stage performance that movably displays a specific image, a first post-stage performance that is a successful mode of stop-displaying the specific image after executing the pre-stage performance, and a second post-stage performance that is a failure mode that continues a movement display of the specific image after the pre-stage performance is executed. In the pre-stage performance, a semi-transparent effect display is displayed on the specific image, and in the second post-stage performance, the semi-transparent effect display is displayed on the specific image from the time before the failure mode is achieved, and the effect display is displayed for a predetermined period even after the specific image is deleted.SELECTED DRAWING: Figure 12-3
Patent JP-2021089981-A (JP)
Title: Semiconductor device
Inventor: TSUZUKI HIROYUKI
IPC: H01L21/8234
Filed: 2019-12-04
Abstract: To accurately detect both the temperature of a switching element and the temperature of a reflux diode.SOLUTION: A semiconductor device includes a first serial circuit and a second serial circuit connected between a first electrode and a second electrode. The first serial circuit includes a first resistor and a first diode connected in series between the first electrode and the second electrode. The second serial circuit includes a second resistor and a second diode connected in series between the first electrode and the second electrode. The direction of the first diode is opposite to that of the second diode. The first resistor and the second resistor have the characteristic of having higher electric resistance as the temperature is higher. The semiconductor substrate includes a switching element region and a reflux diode region. The first resistor is adjacent to the switching element region. The second resistor is adjacent to the reflux diode region.SELECTED DRAWING: Figure 1
Patent JP-2021093444-A (JP)
Title: Method for manufacturing mold, mold, imprint method, imprint device, and article manufacturing method
Inventor: SATO KOJI
IPC: B29C33/38
Filed: 2019-12-10
Abstract: To provide a method for manufacturing a mold, advantageous with respect to detection of a mark in a state of being in contact with an imprint material and suppression of deformation in being brought into contact with the imprint material.SOLUTION: A method for manufacturing a mold 2 for performing molding on an imprint material includes: a first step of processing a surface of a base material 22 being a pattern surface of the mold so that a mark region MR on which a mark 4 is to be formed on the surface of the base material is dug lower than a pattern region on which a pattern is to be formed; and a second step of providing the mark region dug lower than the pattern region with a mark material 20 made of material having an optical physical property value differing from that of the mold and a protective layer 13 covering the mark material so that a difference between the height of a surface of the mark and the height of a surface of the pattern is within a predetermined range.SELECTED DRAWING: Figure 6
Patent JP-2021094570-A (JP)
Title: Product transport device
Inventor: TOMIMATSU ATSUSHI
IPC: B21D45/00
Filed: 2019-12-16
Abstract: To provide a product transport device capable of stably taking out a product from a processed sheet metal and transporting the product even when there is positional deviation between a center line of a take-out head and a C-axis.SOLUTION: A C-axis correction control unit 56 controls a rotary motor 46 so that a take-out head 44 rotates a prescribed angle around a C-axis. The C-axis correction control unit 56 controls an X-axis motor 38 and a Y-axis motor 34 while setting prescribed command coordinates (Xj, Yj) as command coordinates of a carriage 40 so that a first auxiliary piece P1 is transported again. A C-axis correction amount calculation unit 58 calculates an amount of C-axis correction αx, αy for correcting positional deviation between a center line 44c of the take-out head 44 and the C-axis (axis of rotation) after the first auxiliary piece P1 is transported again on the basis of an amount of deviation (ΔXb, ΔYb) between a prescribed mounting position J and the first auxiliary piece P1.SELECTED DRAWING: Figure 4
Patent JP-2021097492-A (JP)
Title: Stator manufacturing line and stator manufacturing method
Inventor: KOSEKI FUMIMUNE
IPC: H02K15/02
Filed: 2019-12-17
Abstract: To provide a stator manufacturing line and a stator manufacturing method capable of quickly and easily detecting a defective stator core after pressure welding.SOLUTION: The stator manufacturing line includes a stacking device 170 that stacks a plurality of stator blocks 23A in which a plurality of electromagnetic steel sheets is laminated to form a stator stack, conveyance device 180 for conveying the stator stack, a pressure welding device 210 that makes a stator core by pressure welding the stator stack, a measuring device 220 for measuring the height of the stator core, and a sorting device that sorts the stator cores based on the results of the measurement device.SELECTED DRAWING: Figure 1
Patent JP-2021095747-A (JP)
Title: Remote control transmitter, open/close control system and open/close control method
Inventor: ODATE KAZUKI
IPC: H04Q9/00
Filed: 2019-12-17
Abstract: To differ a timing at which an opening/closing device starts a closing operation when a vehicle enters or leaves a garage.SOLUTION: At the time of leaving a garage, an engine of a vehicle is started in the garage and a first control signal is transmitted from a remote control transmitter, so it is determined as the time of leaving the garage, and an opening operation of a garage shutter system is executed, and a closing operation is executed about 10 seconds after a second control signal is not received. On the other hand, at the time of entering the garage, the remote control transmitter has already finished outputting the first control signal and is in the state of outputting only the second control signal, so in this case, it is determined that it is the time of entering the garage and executes the opening and closing operations of the garage shutter system. In the case of entering the garage, the time to start the closing operation is set to a time longer than the normal 10 seconds (between tens of seconds and minutes), which makes it possible to differ the timing of the start of the closing operation of the garage shutter system between when the vehicle leaves and when it enters the garage.SELECTED DRAWING: Figure 7
Patent JP-2020049262-A (JP)
Title: Bio-mechanical prosthetic finger with h-shaped rocker
Inventor: ROBERT THOMPSON JR
IPC: A61F2/56
Filed: 2019-12-19
Abstract: To provide a method of fitting a customized prosthetic finger having a proximal ring configured to anchor to a patient's residual finger.SOLUTION: A method comprises: a step 152 of inserting a residual finger into an interior of a proximal ring of a prosthetic finger; a step 154 of assessing tightness of the proximal ring about the residual finger; a step 156 of selecting a first shim having a first thickness from a plurality of shims configured to line the interior of the proximal ring, each of the shims including one or more retaining grommets; a step of comprising one or more retaining grommets in each of the shims; a step 158 of removing the prosthetic finger; a step 160 of inserting the first shim into the interior of the proximal ring such that the retaining grommets protrude through shim-retainment apertures, thereby retaining the first shim within the interior of the proximal ring; and a step 162 of re-inserting the residual finger.SELECTED DRAWING: Figure 7