baber/WOPTO huggingface dataset:
Patent JP-2019184622-A (JP)
Title: Electrophoresis apparatus
Inventor: OKUNO YOSHIKA
IPC: G01N27/447
Filed: 2019-08-01
Abstract: To provide a capillary cartridge which achieves both improvement of mountability and improvement of heat dissipation performance for realizing short-time analysis.SOLUTION: A heat dissipation body 04 is provided between a capillary 02 having a detection unit 06 provided in a part thereof and a plate-like support body 03 that supports the capillary 02, and temperature increase inside the capillary 02 is suppressed by the heat dissipation body 04, and thereby, electrophoresis can be performed under a high voltage application condition where the amount of heat increases and analysis time is reduced. In addition, it is possible to improve complexity of an operation by reducing a fixing place at the time of attachment to only a detection unit 06 and an electrode holder 05 by using an integration structure in which the capillary 02, the supporting body 03, and the heat dissipation body 04 are integrated.SELECTED DRAWING: Figure 4
Patent JP-2021027658-A (JP)
Title: Adjustment force delivery device and adjustment force delivery method
Inventor: Tsujii yuki
IPC: G06Q50/06
Filed: 2019-08-02
Abstract: To reduce delivery cost of an adjustment force while holding a frequency of an electric power system within a management target value.SOLUTION: An adjustment force delivery section determination unit 11A refers to a re-energy theory maximum value database DB1 and a re-energy output database DB2 to determine a section to which an adjustment force is delivered. A demand/supply control simulation unit 12 refers to the re-energy output database DB2, a demand/supply database DB3 and a generator data database DB4 to implement demand/supply control simulation using the section to which the adjustment force is delivered, re-energy output data, demand/supply data and generator data, and predicts delivery cost and frequency variations regarding the section to which the adjustment force is delivered, based on a result of the demand/supply control simulation. A section selection unit 13 refers to a cost database DB5 and a frequency variation database DB6 to select the section to which the adjustment force is delivered, based on the delivery cost and the frequency variation regarding the section predicted by the demand/supply control simulation unit 12.SELECTED DRAWING: Figure 2
Patent JP-2021023191-A (JP)
Title: Beer taste non-alcoholic beverage and method for producing the same
Inventor: SAWADA MIHO
IPC: A23L2/00
Filed: 2019-08-02
Abstract: To provide a beer taste non-alcoholic beverage having excellent sharpness and a method for producing the same.SOLUTION: A beer taste non-alcoholic beverage with a D-alanine content of 2.5 mg/L or less and a D-isoleucine content of 0.01-0.30 mg/L.SELECTED DRAWING: None
Patent JP-2021027204-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: UTO YASUNORI
IPC: H01L21/60
Filed: 2019-08-06
Abstract: To provide a semiconductor manufacturing apparatus capable of suppressing a bond failure in wire bonding.SOLUTION: A semiconductor manufacturing apparatus is an apparatus for bonding a wire on a metal frame 40. The semiconductor manufacturing apparatus includes a lower jig 11, an upper jig 20, and a bonding tool 30. The metal frame 40 is placed on the lower jig 11. The upper jig 20 is disposed on the upper side of the metal frame 40 placed on the lower jig 11 and has a plurality of arm parts 21 that are to be brought into contact with a top face of the metal frame 40 to press the metal frame 40 to the lower jig 11. The bonding tool 30 bonds the wire to the metal frame 40 in a state in which the metal frame 40 is fixed using the upper jig 20 and the lower jig 11. The lower jig 11 includes an absorption part 11a that has elasticity and absorbs stress generated in the metal frame 40 when pressed by the upper jig 20.SELECTED DRAWING: Figure 2
Patent JP-2021026605-A (JP)
Title: Commodity sales data processing device and program
Inventor: OKI HIROYUKI
IPC: G07G1/12
Filed: 2019-08-07
Abstract: To enable a deposit amount of change reserve money to be changed efficiently.SOLUTION: Provided is a commodity sales data processing device connected to a change machine in which deposit and withdrawal of money are performed, including: deposit determination means for determining whether or not money as change reserve money has been deposited in the change machine; and report means for making a report based on a result determined by the deposit determination means.SELECTED DRAWING: Figure 8
Patent JP-2021025630-A (JP)
Title: Seal structure
Inventor: TAKAGAWA HAJIME
IPC: F16J15/10
Filed: 2019-08-08
Abstract: To provide a seal structure which can secure stable seal performance.SOLUTION: A seal structure for sealing a clearance between a member and a member comprises: a groove 13 formed at one member; a rubber gasket 14 which is fit into the groove, and in which a plurality of protrusions 18 are formed at both ends so as to abut on an internal periphery of the groove; and a liquid gasket 15 charged into a space 31 which is formed of the internal periphery of the groove and the plurality of protrusions. Since the liquid gasket is charged into the space which is formed of the internal periphery of the groove and the plurality of protrusions, and solidified, stable seal performance can be secured.SELECTED DRAWING: Figure 2
Patent JP-2021028365-A (JP)
Title: Cool storage material and method for manufacturing the same
Inventor: KUZUTANI TAKUJI
IPC: C09B67/20
Filed: 2019-08-09
Abstract: To provide: a cool storage material making it easier to visually check whether a cool storage liquid is frozen or not; and a method for manufacturing the cool storage material.SOLUTION: A cool storage material 10 includes: a storage body 11 composed of a container or bag, whose inside is visible; a cool storage liquid 20 stored in the storage body 11, which becomes a transparent liquid at atmospheric temperature and whose transparency is lowered in a frozen state; and a gel body 30 stored in the storage body 11, which is colored with a pigment 42 so as to have a different color from the storage body 11 and the cool storage liquid 20 at atmospheric temperature, and which is visible through the storage body 11 and the cool storage liquid 20 at atmospheric temperature.SELECTED DRAWING: Figure 1
Patent JP-2021033067-A (JP)
Title: Optical apparatus
Inventor: SHIONO MASAHITO
IPC: G02B7/02
Filed: 2019-08-26
Abstract: To prevent arrival of abrasion powders generated from an ultrasonic motor to an optical element without adding a dedicated component.SOLUTION: An optical apparatus includes: a holding member (204) for holding an ultrasonic motor; a first lens barrel (201) connected to the ultrasonic motor via a connecting member and capable of advancing and retreating in an optical axis direction; a second lens barrel (202) arranged on a subject side with respect to the first lens barrel; a third lens barrel (203) arranged on an image side with respect to the first lens barrel. One end side in an optical axis direction of the first lens barrel, a convex groove shape is formed toward the optical axis. When viewed from a direction orthogonal to the optical axis, the other end side in the optical axis direction of the first lens barrel always overlaps either second or third lens barrel in a driving range of the first lens barrel.SELECTED DRAWING: Figure 4
Patent JP-2021030289-A (JP)
Title: Manufacturing method for gear
Inventor: SHIKII KENTA
IPC: B21J5/12
Filed: 2019-08-28
Abstract: To provide a manufacturing method for a gear that can suppress underfill.SOLUTION: A manufacturing method for a gear in which a width of a tooth in at least a portion at an outer periphery side is larger than a width of the tooth at a center side comprises a step of compressing a material with a die and pushing out the material into a tooth molding space so as to mold the material into the tooth, where the die has the tooth molding space and a protrusion that protrudes in an axis direction of the gear of the tooth in the tooth molding space.SELECTED DRAWING: Figure 4
Patent JP-2021032212-A (JP)
Title: Hydraulic pump and construction machine
Inventor: AKAMI TOSHIYA
IPC: F04B1/22
Filed: 2019-08-29
Abstract: To provide a hydraulic pump and a construction machine capable of preferably maintaining a heat balance by suppressing a temperature rise of the hydraulic pump.SOLUTION: A hydraulic pump is equipped with a casing, a rotary shaft, a cylinder block, a plurality of pistons, a valve plate 19, and a swash plate. The valve plate has a suction port 64 and a discharge port 66 that are disposed along a center axis C1 so as to overlap with the cylinder block and communicated to a cylinder hole. A groove portion 65 is provided on an end surface 19a adjacent to the cylinder block. The groove portion 65 is communicated to an inside part 64a opposite to an inside ring recessed portion 62, of the suction port 64.SELECTED DRAWING: Figure 4
Patent JP-2021032224-A (JP)
Title: Compressor and gas turbine
Inventor: MYOREN CHIHIRO
IPC: F02C3/00
Filed: 2019-08-29
Abstract: To provide a compressor that further reduces losses by suppressing a leakage flow.SOLUTION: A compressor 1 includes a rotor that has plural stages of discs, a shaft portion connected to a downstream side of the discs, and plural stages of moving blades fixed to the plural stages of discs, a stator that has a compressor casing, and plural stages of stationary blades respectively disposed between the plural stages of the moving blades, an outlet guiding blade that has blade bodies disposed at intervals in a circumferential on the axial direction downstream side of the disc in the last stage, and an inner side shroud connecting the blade bodies on the radial direction inner side in a circumferential direction, and an inner casing disposed on the axial direction downstream side of the disc in the last stage with a gap from the disc. The inner casing has an outer peripheral wall surface that has a recessed portion storing the inner side shroud and forms a diffuser with an inner peripheral surface of the compressor casing on the downstream side of the recessed portion, and an inner peripheral wall surface forming an extraction cavity. An extraction hole is formed at a part on the downstream side in the recessed portion.SELECTED DRAWING: Figure 2
Patent JP-2021036108-A (JP)
Title: Floor slab replacing device
Inventor: TAKEGAWA SATORU
IPC: E01D19/12
Filed: 2019-08-30
Abstract: To provide a floor slab replacing device in which the height of the entire device can be lowered even if it is equipped with a height adjustment mechanism for moving the traveling wheels in the vertical direction with respect to a device main body.SOLUTION: Each height adjusting mechanism 50 has a movable portion 51 formed so as to extend in the bridge axis direction from a lower frame 12 of a device main body 10, and a traveling unit 40 is arranged on one end side of the movable portion 51, and the other end side of the movable portion 51 is rotatably connected to the end portion of the lower frame 12. The traveling unit 40 is configured to move in the vertical direction with respect to the device main body 10 by rotating the movable portion 51 in the vertical direction, so that, unlike the conventional height adjusting mechanism itself that expands and contracts in the vertical direction, the height of the entire device can be lowered by the height adjusting mechanism 50 of the present embodiment increase which prevents the height dimension of the entire device to be increased.SELECTED DRAWING: Figure 9
Patent JP-2021040191-A (JP)
Title: Image forming apparatus, method, and program
Inventor: NAKASHIO HIDEYOSHI
IPC: H04N1/60
Filed: 2019-08-30
Abstract: To prevent a difference in hue between objects from being conspicuous due to a change over time in characteristics, while preventing a deterioration in quality including jaggies and breaks in thin lines.SOLUTION: There is provided an image forming apparatus comprising: a color separation unit that applies a first color separation table and a second color separation table respectively to first type pixels and second type pixels included in an input image to generate color signal data corresponding to a plurality of colors of color materials; a conversion unit that converts color component values by using a first density conversion table for the first type pixels and a second density conversion table for the second type pixels to convert the color signal data; and an update unit that, when a certain update condition is satisfied, updates the second color separation table so that a difference in hue after the conversion is reduced between the first type pixels and the second type pixels in the same color. There are also provided a corresponding method and computer program.SELECTED DRAWING: Figure 2
Patent JP-2020005286-A (JP)
Title: Power recognition adaptation for video streaming
Inventor: He yu-wen
IPC: G06F13/00
Filed: 2019-09-02
Abstract: To provide a power recognition video streaming system.SOLUTION: Power recognition adaptation for a power recognition video streaming system is based on complexity information which can be conveyed by several methods. The complexity level of a data stream, such as a video data stream, is selected according to a set of multiple states, which can be stored and/or managed by battery residual power of a WTRU, and the WTRU. These sets of state correspond to different content resource and/or different complexity estimation algorithm, and are used for selecting the complexity level of the data stream. Thereafter, the data stream is received at the selected complexity level. Complexity level and/or the bit rate of the data stream is adapted to battery residual power and/or other environment, for example. The adaptation is customized.SELECTED DRAWING: Figure 8
Patent JP-2021037570-A (JP)
Title: Robot joint structure
Inventor: KAMON MASAYUKI
IPC: B25J17/00
Filed: 2019-09-02
Abstract: To provide a robot joint structure capable of resolving rattling or suppressing generation of the rattling.SOLUTION: A robot joint structure is equipped with a first link 10 and a second link 20 that are rotatably coupled through a joint portion 40. The joint portion 40 is further equipped with a first rotation member 41 that is disposed so as to turn an axis thereof in a first direction, and is connected with the first link 10, a pair of second rotation members 42A and 42B that are disposed so as to turn axes thereof in a second direction vertical to the first direction, and is engaged with the first rotation member 41, a shaft member 1 that is formed in a T-shape and has a first shaft portion 11 and a pair of second shaft portions 12A and 12B, and a pressing member that is connected to the second shaft portion and is configured to press the second rotation member inward.SELECTED DRAWING: Figure 2
Patent JP-2020074359-A (JP)
Title: Display
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/94
Filed: 2019-09-04
Abstract: To reduce a reverse current of a diode as one of the purposes, and improve image quality of a display using a thin-film transistor as one of the purposes.SOLUTION: A thin-film transistor has a microcrystalline semiconductor film that is provided on a gate electrode and in an inside area not reaching the ends of the gate electrode with a gate insulating film therebetween, an amorphous semiconductor film that covers a top face and side faces of the microcrystalline semiconductor film, and an impurity semiconductor film that is on the amorphous semiconductor film and added with one conductive type impurity element forming a source region and a drain region. The microcrystalline semiconductor film contains an impurity element to be a donor.SELECTED DRAWING: Figure 16
Patent JP-2020009776-A (JP)
Title: Negative electrode active material, negative electrode, and lithium ion secondary battery
Inventor: HIROSE KIICHI
IPC: H01M4/48
Filed: 2019-09-13
Abstract: To provide a negative electrode active material which can increase a battery capacity and enhance the cycle characteristic when used as a negative electrode active material of a secondary battery.SOLUTION: A negative electrode active material comprises negative electrode active material particles. The negative electrode active material particles contain a silicon compound represented by SiO(0.5≤x≤1.6). A secondary battery having metallic lithium as a counter electrode comprises a negative electrode is arranged by using the negative electrode active material comprising negative electrode active material particles. In a state in which the secondary battery has been subjected to a 0 V-constant-current and constant-voltage charge (the charging action is terminated after 60 hours from the time of reaching 0 V) after repeating a cycle including a 0 V-constant-current and constant-voltage charge and a 1.2 V-constant current discharge X times (X≥0), the negative electrode active material after the termination of the charging action has peaks in a range of 25-55 ppm and a range of 0-3 ppm as chemical shift values obtained fromLi-MAS-NMR spectra.SELECTED DRAWING: Figure 1
Patent JP-2021045273-A (JP)
Title: Motion assist device and motion assist program
Inventor: KADOKURA YUMA
IPC: B25J11/00
Filed: 2019-09-17
Abstract: To provide a motion assist device utilizable for body function recovery.SOLUTION: A motion assist device according to an embodiment includes a detection unit, a control unit and an assist unit. The detection unit detects a motion of a wearer wearing an assist apparatus. The control unit sets an assist parameter corresponding to a difference between a reference value set for recovering motor ability and a measured value of the motor ability of the wearer. The assist unit provides assist power for assisting motion of the wearer based on the assist parameter.SELECTED DRAWING: Figure 6
Patent JP-2021046061-A (JP)
Title: Heat generating machine cooling device
Inventor: KIMURA SHOHEI
IPC: B60K11/06
Filed: 2019-09-18
Abstract: To effectively cool a heat generating machine.SOLUTION: A heat generating machine cooling device 100 includes: a battery (a heat generating machine) 13 mounted on a vehicle 1; a protruding mechanism 107 which includes movable members 107a provided at positions, facing the battery 13, of a bottom part 3a of a body 3 of the vehicle 1 and causes at least parts of the movable members 107a to protrude to the lower side of the body 3; a vehicle exterior environment recognition device which recognizes an environment of an exterior of the vehicle 1; and a heat generating machine cooling control part 21a which controls the protruding mechanism 107 according to the vehicle exterior environment recognized by the vehicle exterior environment recognition device. The structure allows the heat generating machine cooling device 100 to effectively cool the battery 13.SELECTED DRAWING: Figure 6
Patent JP-2021048064-A (JP)
Title: Failure detection processing method
Inventor: YOSHIMURA YUYA
IPC: H01M8/04
Filed: 2019-09-19
Abstract: To provide a failure detection processing method capable of easily and accurately determining a failure of a detection sensor.SOLUTION: A fuel cell system 10 includes a fuel cell stack 12, a gas-liquid separator 60, a water level sensor 76, a drain valve 74, and a control unit 80. In a failure detection processing method, the control unit 80 determines an actual condition in which a water level sensor 76 determines that there is water, a generated current value of the fuel cell stack 12 is equal to or less than a predetermined current threshold value Tc, and the drain valve 74 that discharges the water in the gas-liquid separator 60 is opened. Then, the control unit 80 counts an elapsed time when the actual condition is satisfied, and determines the failure of the water level sensor 76 when an elapsed time exceeds a time threshold value Tt and the actual condition continues to be satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021051417-A (JP)
Title: Address search system, address search method, and program
Inventor: ITAYA SHIMPEI
IPC: G06F3/16
Filed: 2019-09-24
Abstract: To provide an address search system, an address search method, and a program which accurately and reliably search for an address registered in logogram characters such as Kanji characters, by a voice input.SOLUTION: In an image processing system, a device management server 4 receives address information as a voice recognition result, which is transmitted from a voice processing server 3 or the like performing voice recognition, as text information including logogram characters and converts the received text information from the logogram characters to text information of reading characters and further converts the converted text information of reading characters to a plurality of pieces of text information including logogram characters again. A registered address is searched for in accordance with the plurality of pieces of text information including the converted logogram characters and presents the searched address to a user.SELECTED DRAWING: Figure 4
Patent JP-2021049854-A (JP)
Title: Upper stool arrangement structure for tanker
Inventor: OTANI YOICHI
IPC: B63B3/60
Filed: 2019-09-25
Abstract: To provide an upper stool arrangement structure for a tanker having work be capable of being carried out without climbing a stool top in cargo tank cleaning by not having residual liquid (load residue) retained on a stool top even in load change by an "upper stool structure" arranging on an upper unit of a ceiling unit of a cargo tank upper unit instead of a stool arranged on a tank top of the cargo tank (so called "lower stool").SOLUTION: An upper stool arrangement structure includes an upper vertical stool and/or an upper horizontal stool for hanging and fixing a longitudinal wave shape partition wall and/or a horizontal wave shape partition wall adhered and arranged on a cargo tank ceiling unit of a tanker and partitioning a cargo tank into a plurality of parts.SELECTED DRAWING: Figure 1
Patent JP-2021049885-A (JP)
Title: Pneumatic tire
Inventor: HAYASHI DAISEN
IPC: B60C11/03
Filed: 2019-09-25
Abstract: To provide a pneumatic tire that can make both snow-traction performance and wear resistance performance of the tire compatible.SOLUTION: In the pneumatic tire, a shoulder land part 31 comprises: one circumferential narrow groove 311; a plurality of outer shoulder lug grooves 312; a plurality of inner shoulder lug grooves 313 connecting a shoulder main groove 21 to the circumferential narrow groove 311; a plurality of outer shoulder blocks 314 partitioned by the outer shoulder lug grooves 312 and the circumferential narrow groove 311; and a plurality of inner shoulder blocks 315 partitioned by the inner shoulder lug grooves 313 and the circumferential narrow groove 311. One of the outer shoulder blocks 314 opposes to three inner shoulder blocks 315 across the circumferential narrow groove 311. The maximum grounding length L15 and the maximum grounding width W15 of the inner shoulder blocks 315 have a relation expression of 1.10≤L15/W15≤1.50.SELECTED DRAWING: Figure 4
Patent JP-2020080304-A (JP)
Title: Composite harness
Inventor: SHIMIZU MORIYUKI
IPC: B60R16/02
Filed: 2019-09-27
Abstract: To provide a composite harness capable of suppressing water infiltration into a sheath.SOLUTION: In a composite harness 10, a cable 11 for ABS sensor and a cable 12 for a parking brake are stored inside a sheath S. The composite harness 10 has a water cutoff part 21 for branching the cable 11 for ABS sensor and the cable 12 for the parking brake in different drawing directions at the end of the sheath S, and for cutting off water at the end of the sheath S. In the water cutoff part 21, a bracket fitting part 22 for fitting a bracket B is molded integrally.SELECTED DRAWING: Figure 1