baber/WOPTO huggingface dataset:
Patent JP-2022045444-A (JP)
Title: Heater chip unit
Inventor: SUGA SHINICHIRO
IPC: B23K20/00
Filed: 2020-09-09
Abstract: To provide a heater chip unit in which a temperature measurement portion of a temperature sensor can be brought into sufficient contact with an attachment portion of a heater chip.SOLUTION: A heater chip unit 1 is provided in which a thermocouple 3 is attached to a tabular heater chip 2 for binding a conductive wire for a terminal in a thermocompression bonding manner. The heater chip 2 comprises: a trowel portion 6 in which a trowel tip portion 13 abutting on the conductive wire for a terminal is provided in a trowel body 11; a pair of connected arm portions 7 which are extended upward from right and left portions of the trowel body 11 while being separated from each other, and which flow electric currents from a power source to the trowel portion 11 to warm up the trowel portion 6; and a temperature-measurement attachment portion 35 which is provided in the trowel portion 6 and to which a temperature measurement contact point 3a of the thermocouple 3 is attached. The temperature measurement attachment portion 35 comprises a pair of attachment contact surfaces 35a in contact with the temperature measurement contact points 3a, and is set to be in such a state that a separation distance between the attachment contact surfaces 35a gradually increases as the surfaces 35a position toward an upside from the trowel portion 6 side.SELECTED DRAWING: Figure 3
Patent JP-2021012877-A (JP)
Title: Exterior material for power storage device, method for manufacturing the same, and power storage device
Inventor: YASUDA DAISUKE
IPC: H01G11/84
Filed: 2020-09-16
Abstract: To provide an exterior material for a power storage device that exerts high insulating performance even when minute foreign substances are present in a heat-sealed portion of a thermosetting resin layer.SOLUTION: An exterior material 10 for a power storage device is configured by a laminate including at least a base material layer 1, a barrier layer 3, and a thermosetting resin layer 4 which are provided in this order. The thermosetting resin layer 4 is formed of a single layer or a plurality of layers, and the thermosetting resin layer 4 includes at least one layer in which an elastic modulus based on a nanoindentation method measured from a cross-section in a lamination direction of the laminate under a pushing load of 100 μN is equal to 1300 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2022049246-A (JP)
Title: Optical fiber cable
Inventor: SATO SHINNOSUKE
IPC: G02B6/44
Filed: 2020-09-16
Abstract: To provide an optical fiber cable in which a rip cord is restrained from intruding inside a press-wrapping.SOLUTION: An optical fiber cable 1 comprises: a core 20 that has a plurality of optical fibers 21 and a press-wrapping enclosing the optical fibers; a sheath 2 housing the core; and rip cords 3 embedded in the sheath. The press-wrapping is closed at a closed part to be formed into a tubular shape and has also recessed parts 23 depressed inside in a radial direction, and positions of the recessed parts in a circumferential direction match that of the rip cords, or are between the closed part and the rip cords.SELECTED DRAWING: Figure 1
Patent JP-2021048583-A (JP)
Title: Method for generating binaural signals from stereo signals using upmixing binauralization, and apparatus therefor
Inventor: CHON Sangbae
IPC: H04S1/00
Filed: 2020-09-16
Abstract: To provide an overlap-and-add in which upmixing and binaural rendering are efficiently combined.SOLUTION: An audio signal processing method includes the steps of: receiving a stereo signal; transforming the stereo signal into a frequency-domain signal; rendering the first signal based on a first ipsilateral filter coefficient; generating a frontal ipsilateral signal relating to the frequency-domain signal; rendering the second signal based on a second ipsilateral filter coefficient; generating a side ipsilateral signal relating to the frequency-domain signal; rendering the second signal based on a contralateral filter coefficient; generating a side contralateral signal relating to the frequency-domain signal; transforming an ipsilateral signal generated by mixing the frontal ipsilateral signal and the side ipsilateral signal, and the side contralateral signal, into a time-domain ipsilateral signal and a time-domain contralateral signal which are time-domain signals, respectively; and generating a binaural signal by mixing the time-domain ipsilateral signal and the time-domain contralateral signal.SELECTED DRAWING: Figure 1
Patent JP-2022053194-A (JP)
Title: Grooved nut
Inventor: AKAZAWA KOICHIRO
IPC: B66C1/66
Filed: 2020-09-24
Abstract: To provide a grooved nut capable of suspending and supporting an object to be lifted easily and safely while preventing damage of the object to be lifted and a wire even when the object to be lifted has an extremely large weight.SOLUTION: A grooved nut is a nut 1 screwed to a bolt part included in an object to be lifted which is suspended and supported by a wire. The grooved nut has a flange part 3 provided with a groove part 2 in an outer periphery so as to prevent positional deviation of the wire in a thickness direction when the wire is wound around it. The grooved nut is screwed to the bolt part and the wire is wound around the groove part 2 of the flange part 3 so as to make it possible to suspend and support the object to be lifted with the wire.SELECTED DRAWING: Figure 1
Patent JP-2022053248-A (JP)
Title: Measuring device and measuring method
Inventor: YOSHIMURA SOICHIRO
IPC: H01M10/48
Filed: 2020-09-24
Abstract: To provide a measuring device and a measuring method capable of synchronizing the timing for measuring a current of a battery with the timing for measuring a cell voltage with high accuracy.SOLUTION: A measuring device according to one aspect of an embodiment includes: a current measuring unit; a voltage measuring unit; and a setting unit. The current measuring unit measures a current of a battery including a cell. The voltage measuring unit measures cell voltage of the cell. The setting unit sets the waiting time until a predetermined processing including a process of measuring the cell voltage is started so that a first timing in the current measuring time in which the current measuring unit measures the current of a battery and a second timing in the voltage measuring time in which the current measuring unit measures the cell voltage overlap each other.SELECTED DRAWING: Figure 1C
Patent JP-2021057898-A (JP)
Title: Image sensor and operation method for the same
Inventor: CHO SOONIK
IPC: H04N5/369
Filed: 2020-09-25
Abstract: To provide an image sensor and an operation method for the image sensor.SOLUTION: An image sensor includes a first pixel and a second pixel, each including at least one light sensing element and a switching element configured to transfer a charge generated in the light sensing element to a floating diffusion node. The first pixel and the second pixel include a pixel array connected to the same column line, and a row driver configured to provide a clamping control signal shifting from a first level to a second level lower than the first level to the switching element of the first pixel in a reading period of the second pixel.SELECTED DRAWING: Figure 1
Patent JP-2022055810-A (JP)
Title: Tracking information analysis system, server apparatus, tracking information analysis method, and tracking information analysis program
Inventor: ASANO TAKURO
IPC: G06Q50/10
Filed: 2020-09-29
Abstract: To provide browsing information for a PDF file and analyze whether a user browsed a portion where a provider or the like of the PDF file intends the user to pay attention or confirm.SOLUTION: A tracking information analysis system includes a PDF file storage unit 110 that stores a PDF file describing a specified area in the PDF file and a region ID identifying each of the specified areas corresponding to a resource ID that identifies the PDF file, and a tracking information storage unit 120 that stores tracking information indicating an operation to a screen displaying the PDF file. An accumulate time calculation unit 103 calculates an accumulate time for each of the specified areas from the tracking information stored in the tracking information storage unit 120 and the specified areas described in the PDF file, and an analysis result generation unit 104 generates an analysis result indicating a degree of paying attention or confirmation by a user to the specified area based on the accumulation time for each of the specified areas of the PDF file.SELECTED DRAWING: Figure 1
Patent JP-2022055984-A (JP)
Title: Bagged fire-resistant measure material
Inventor: TATSUTA YOSHIAKI
IPC: A62C3/16
Filed: 2020-09-29
Abstract: To provide a bagged fire-resistant measure material having good workability and capable of exhibiting stable fire-resistant performance.SOLUTION: A bagged fire-resistant measure material (1) arranged in a clearance space between a through-hole formed in a partition body and a long body inserted into the through-hole is provided with: a flexible bag body (12); a paste-like first thermally expansive fire-resistant material (14) sealed inside the bag body (12); and a paste-like second thermally expansive fire-resistant material (16) sealed inside the bag body (12) and having lower consistency and expansion starting temperature than the first thermally expansive fire-resistant material (14).SELECTED DRAWING: Figure 2
Patent JP-2022056166-A (JP)
Title: Medicine packaging apparatus
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 2020-09-29
Abstract: To provide an apparatus capable of safely and efficiently removing an installing medicine storage containers in a medicine packaging apparatus.SOLUTION: A medicine packaging apparatus 1 includes a medicine weighing section for measuring the weight of a medicine weighing container 3 storing medicines released from a medicine storage container 2, storage shelves 5a and 5b on which a plurality of medicine storage containers and medicine weighing containers can be placed, a container transfer device for transferring the medicine storage containers and medicine weighing containers between the medicine weighing section and a medicine release section, filling doors 707a and 707b configured to take out, from the front, a part of the medicine storage containers or medicine weighing containers placed on the storage shelves, a first locking mechanism 717-1 locking the filling doors, shielding bodies 709a and 709b openably/closably provided between the container shelves and the container transfer device, and a control section unlocking the first locking mechanism only when the closed state of the shielding bodies is detected.SELECTED DRAWING: Figure 9
Patent JP-2022058010-A (JP)
Title: Two-component liquid mixing container and method for producing two-component liquid mixing container
Inventor: KOHARA HIROTSUGU
IPC: B65D51/28
Filed: 2020-09-30
Abstract: To provide a two-component liquid mixing container in which a content becomes usable after two liquids are mixed, and a method for producing the two-component liquid mixing container.SOLUTION: A two-component liquid mixing container 100 according to the present disclosure includes a first container body 10 having a first storage space S1 for storing a first liquid A, a second container body 20 fitted to the first container body 10 and having a second storage space S2 for storing a second liquid B, and a cap 30 for closing the second storage space S2. The second container body 20 includes an outer wall part 21 fitted to a mouth part 11 of the first container body 10, an inner wall part 25 provided radially inside of the outer wall part 21, and a bottom wall part 27 connected to lower parts of the outer wall part 21 and the inner wall part 25 to divide and form the second storage space S2. A weakened part 27a is provided at the bottom wall part 27. The cap 30 is engaged so as to make it impossible to rotate at least in one direction around a central axial line O with respect to an upper part of the inner wall part 25, and fitting of the cap 30 is released by rotation of the cap 30 at least in one direction.SELECTED DRAWING: Figure 4
Patent JP-2022059446-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUO
IPC: H01L29/417
Filed: 2020-10-01
Abstract: To provide a semiconductor device in which the recovery loss at the FWD operation is reduced further.SOLUTION: A transistor and a diode are formed on a common semiconductor substrate. The semiconductor substrate includes transistor regions and an outer peripheral region surrounding the transistor regions. The transistor region is sectioned into a plurality of channel regions where channels are formed by a plurality of stripe-shaped gate electrodes, and a plurality of non-channel regions where channels are not formed. The non-channel regions include a first semiconductor layer, a second semiconductor layer, a third semiconductor layer, a fifth semiconductor layer, a first electrode, and a second electrode. The third semiconductor layer and the fifth semiconductor layer are connected electrically to the second electrode through a contact hole. The fifth semiconductor layer is provided selectively so as not to be in contact with an impurity layer of a first conductivity type that defines the border to a cell region provided in the outer peripheral region.SELECTED DRAWING: Figure 2
Patent JP-2022059730-A (JP)
Title: Pump system
Inventor: OZAWA TAKAHIDE
IPC: E03B3/00
Filed: 2020-10-02
Abstract: To provide a submerged pump system that controls a sensor value on the ground to be a predetermined value.SOLUTION: The pump system comprises: a first communication interface 21 that is provided on the ground, is connected to an AC power source 16 via a power line 31, is driven by electric power supplied from the power line, and is connected to a sensor; and a submerged pump unit 1 that is connected to the AC power source via a power line 32, is driven by the electric power supplied from the power line, and used underwater, wherein the submerged pump unit has an inverter integrated motor 4 in which a pump 2, a motor 41 that drives the pump, and an inverter 42 that drives the motor are integrated, and a second communication interface 43 that communicates with the first communication interface using a power line communication method, the first communication interface and the second communication interface transmit and receive a command frequency according to the sensor value, and the inverter drives the motor at a motor drive frequency or a received command frequency according to a received sensor value.SELECTED DRAWING: Figure 1
Patent JP-2022061398-A (JP)
Title: Structure and method of manufacturing the same
Inventor: SEKI KOHEI
IPC: C08G59/18
Filed: 2020-10-06
Abstract: To provide a structure capable of adapting to a new semiconductor package mounting technology.SOLUTION: A structure comprises first and second members, and an insulation member that is arranged at a peripheral edge of a space between the first and second members.SELECTED DRAWING: Figure 1
Patent JP-2021125455-A (JP)
Title: Light emitting module and planar light source
Inventor: NAKABAYASHI TAKUYA
IPC: G02F1/13357
Filed: 2020-10-07
Abstract: To provide a light emitting module capable of alleviating luminance unevenness in a light emitting region, and to provide a planar light source.SOLUTION: A light emitting module 100 includes a light guide member 20, and a light source 30. The light guide member 20 includes: a section groove 21 for partitioning a light emitting region R; a light source arrangement part 22 provided in the light emitting region R; and a light adjustment hole 23 provided between the section groove 21 and the light source arrangement part 22 in a top view. The light source 30 is arranged in the light source arrangement part 22. In a top view, the light adjustment hole 23 is not arranged on a first straight line L1. The light adjustment hole 23 includes: a first side surface 23a positioned on the light source 30 side; and a second side surface 23b positioned on the opposite side from the first side surface 23a. The first side surface 23a has a first region 23c. A normal line N1 of the first region 23c is inclined with respect to a second straight line L2.SELECTED DRAWING: Figure 2
Patent JP-2021008498-A (JP)
Title: Novel compound coccoquinones, method for producing the same, use of the same, and novel microorganism
Inventor: TATSUTA DAISUKE
IPC: C07H15/18
Filed: 2020-10-07
Abstract: To provide a compound with excellent anti-cancer activity, a method for producing the compound, a microorganism that produces the compound, and a compound-containing composition and an anticancer agent, which utilize the compound.SOLUTION: Coccoquinone A is identified by physicochemical properties (A1) to (A9). Coccoquinone B is identified by physicochemical properties (B1) to (B9). A method for producing them is also provided. A microorganism is capable of producing any of the compounds of coccoquinone A and coccoquinone B. A compound-containing compound and an anticancer agent each comprises the compound.SELECTED DRAWING: None
Patent JP-2022064668-A (JP)
Title: Image forming device
Inventor: NAKABAYASHI JUNICHIRO
IPC: G03G15/20
Filed: 2020-10-14
Abstract: To solve the problem that, when a fixing device is reciprocated in a direction orthogonal to a paper conveying direction to disperse wear on a surface of a fixing member caused by passage of paper edges and suppress occurrence of image defects, the image defect suppression effect may not be sufficiently obtained if the surface of the fixing member is controlled to wear evenly.SOLUTION: The timing of movement of a fixing device is controlled such that the amount of time the fixing device is located at two ends of reciprocating movement thereof is less than the amount of time the fixing device is located at a central portion of the reciprocating movement.SELECTED DRAWING: Figure 11
Patent JP-2022066898-A (JP)
Title: Wheel and vehicle
Inventor: HAYASHI TOSHIYA
IPC: B60B19/00
Filed: 2020-10-19
Abstract: To provide a wheel that can run over a step while maintaining stability in running on a flat ground with a simple structure, and a vehicle.SOLUTION: A wheel 1 comprises: a wheel main body 10 including a disk body that turns around a wheel rotating shaft Aw; claw members 20 that can turn around claw rotating shafts Ac parallel to the wheel rotating shaft Aw with respect to the wheel main body 10; claw energizing parts 30 that always energize the claw members 20 in a direction in which the members are stored at positions closer to inside in a radial direction than an outer periphery of the wheel main body 10; and a claw operating part 40 that when rotating relatively with respect to the wheel main body 10, makes the claw members 20 at positions in a predetermined range in a rotating direction with the wheel rotating shaft Aw as a center protrude toward outside in the radial direction more than the outer periphery of the wheel main body 10 against energizing force from the claw energizing members 30.SELECTED DRAWING: Figure 3
Patent JP-2022066922-A (JP)
Title: tire
Inventor: MORIYAMA KAZUMASA
IPC: B60C11/03
Filed: 2020-10-19
Abstract: To provide a tire capable of compatibly achieving the noise performance, the snow traction performance and the side slip resistant performance of the tire.SOLUTION: A tire includes a shoulder shallow groove 311 having a groove depth shallower than that of a shoulder main groove 21 and continuously extending over the whole periphery of the tire, a plurality of first shoulder lug grooves 312A opening to a tire grounding end T at one end part and connected to the shoulder shallow groove 311 at the other end part, a plurality of first shoulder blocks 313A formed by being partitioned by the shoulder shallow groove 311 and the first shoulder lug grooves 312A, a plurality of second shoulder lug grooves 312B connected to the shoulder main groove 21 at one end part and connected to the shoulder shallow groove 311 at the other end part, a plurality of second shoulder blocks 313B formed by being partitioned by the shoulder shallow groove 311 and the second shoulder lug grooves 312B, and a thin lib 314 formed at a groove bottom of the shoulder shallow groove 311 and continuously extending over the whole periphery of the tire.SELECTED DRAWING: Figure 2
Patent JP-2022067369-A (JP)
Title: Battery case for non-aqueous electrolyte secondary battery and usage thereof
Inventor: HARA TAKASHI
IPC: H01M10/0587
Filed: 2020-10-20
Abstract: To provide a method for injecting an electrolytic solution that can shorten a time for injecting an electrolytic solution.SOLUTION: A box-type battery case (31) disclosed herein including an electrode body (20) having a positive electrode (50) and a negative electrode (60) and an internal space for accommodating an electrolytic solution includes an electrolytic solution injection port (114) formed on one of surfaces facing each other, which is a pair, across the electrode body in a state in which the electrode body is housed in the internal space, and a suction port (124) formed on the other side, and gas in the battery case is sucked from the suction port at the same time as the injection of the electrolytic solution from the injection port by using the battery case.SELECTED DRAWING: Figure 1
Patent JP-2022069903-A (JP)
Title: Partition
Inventor: SUZUKI NAOYA
IPC: A47G5/00
Filed: 2020-10-26
Abstract: To improve the usability of a partition.SOLUTION: A partition 1 is in a flat plate shape when not used. The partition 1 has a pedestal 2 that extends in a first direction in a use state, a division 3 that is connected to the pedestal 2 via a first fold line extending along the first direction and is folded at the first fold line to one side in a second direction, which is a thickness direction of the pedestal 2, in a use state to rise along the second direction, and a support 4 that is connected to the pedestal 2 via a second fold line extending along a third direction orthogonal to both of the first and second directions and is folded at the second fold line to one side in the second direction in a use state. The support 4 has a support slit cut out at the same position as that at which the first fold line is provided in the third direction. The division 3 is supported by an edge 34, which is disposed having a clearance with the pedestal 2 in a use state, to fit into the support slit.SELECTED DRAWING: Figure 1
Patent JP-2022070176-A (JP)
Title: Encoding device and program
Inventor: NAKAJIMA NAO
IPC: H04N19/147
Filed: 2020-10-26
Abstract: To provide an encoding device and a program capable of suppressing flicker visible at encoding image reproduction.SOLUTION: An encoding device 1 comprises: a block division unit 11 that generates block images obtained by dividing an original image; a conversion unit 13 that performs conversion processing on a residual block image indicating a difference between each block image and an intra-prediction image or a motion compensation prediction image to calculate a conversion coefficient; a quantization unit 16 that generates a quantization coefficient obtained by quantizing the conversion coefficient; an encoded image generation unit (17, 18, 19) that generates an encoded image by decoding the quantization coefficient; an intra-prediction unit 21 that generates the intra-prediction image; a motion compensation prediction unit 22 that generates the motion compensation prediction image; an entropy encoding part 24 that performs entropy encoding on the quantization coefficient; and a controller 10 that calculates a fluctuation amount of deterioration in image quality to the original image between the encoded images, and then, performs RD optimization in which the fluctuation amount is taken into account in evaluation of encoding distortion.SELECTED DRAWING: Figure 1