baber/WOPTO huggingface dataset:
Patent JP-2022110714-A (JP)
Title: Method for manufacturing structure using slip form construction method
Inventor: YOSHIMOTO SHINGO
IPC: E04G21/02
Filed: 2021-01-19
Abstract: To prevent delay of construction period due to time required for strength development of concrete due to low temperature or the like in a slip form method.SOLUTION: When the number of times of continuously performed placing of concrete is n times, ready-mixed concrete blended with Ca (OH)2 having an average particle diameter of 0.05 to 1.0 μm is used as ready-mixed concrete at least from the first placing to the n/3 th placing (the fraction is rounded up). Since the strength is obtained in a relatively short time, it is easy to slide the form as scheduled. Further, by using ready-mixed concrete that does not contain Ca (OH)2, the work efficiency is better than using concrete that is compounded in all layers for the 2n/3 th placing and subsequent placing (rounding down fractions).SELECTED DRAWING: Figure 2
Patent JP-2022112373-A (JP)
Title: Vehicular seat
Inventor: WADA MASAAKI
IPC: B60N2/897
Filed: 2021-01-21
Abstract: To provide a vehicular seat including a seat back which fixes headrest guides to a seat back frame with a relatively simple structure.SOLUTION: The invention relates to a vehicular seat S including: a seat back 1; a headrest 3 provided on the seat back; and a seat back frame 10 forming a framework of the seat back. The seat back frame includes: a pair of back side frames 11; an upper frame 12 which connects the pair of back side frames; and headrest guides 17 which hold headrest stays 31. The upper frame has: a plate-like first pan frame 13; and a plate-like second pan frame 14. The first pan frame and the second pan frame are respectively placed in front of and behind the headrest guides to sandwich and support the headrest guides.SELECTED DRAWING: Figure 8
Patent JP-2022114475-A (JP)
Title: Filter press cake peeling device and cake peeling method
Inventor: HARA KOJI
IPC: B01D25/12
Filed: 2021-01-27
Abstract: To provide filter press cake peeling device and cake peeling method that compulsorily peel poor peeling cake firmly adhered to a raw liquid supply plate.SOLUTION: A peeling device 55 reciprocates between front and rear frames 2, 3 in a filter cloth travel type filter press, and brings cake hanging down from a raw liquid supply plate 22 into contact with a peeling bar 56. According to the device, the cake hanging down from a lower end of the raw liquid supply plate 22 can be reliably peeled by such an impact that the peeling bar 56 contacts poor peeling cake, that is firmly adhered to the raw liquid supply plate 22 and hangs down, when opening a filter plate 5.SELECTED DRAWING: Figure 12
Patent JP-2022121336-A (JP)
Title: Rotary electric machine
Inventor: IKEDA KENJI
IPC: H02K3/34
Filed: 2021-02-08
Abstract: To provide a rotary electric machine in which insulation reliability of coil ends is improved with less materials and a simple construction method.SOLUTION: A rotary electric machine has a stator core with a plurality of slots and coils of insulated covered conductor wires. The coils have a plurality of storing parts stored in the slots and a plurality of coil end parts outside the slots and the conductor wire to which the conductor wires of the different phase coils among the conductor wires of the coil end part has an insulating member only on either one of an inner diameter surface where the conductor wires of the different phase coils are adjacent or an outer diameter surface where the conductor wires of the different phase coils are adjacent.SELECTED DRAWING: Figure 4
Patent JP-2021128339-A (JP)
Title: Quantum dot dispersion and curable composition containing the same
Inventor: KIM HYUNG JOO
IPC: C08G75/06
Filed: 2021-02-10
Abstract: To provide a quantum dot dispersion which improves light resistance and coating film hardness.SOLUTION: A quantum dot dispersion is provided comprising a compound containing quantum dots and a 3-6 membered sulfur-containing alicyclic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2021127967-A (JP)
Title: Anti-torpedo defense system
Inventor: FUKUNAGA MIKIO
IPC: F42B12/58
Filed: 2021-02-12
Abstract: To provide an underwater mine to defend a ship against a torpedo.SOLUTION: The invention provides an underwater mine with a net that clings to a torpedo and explodes. The underwater mine is attached and fixed to the net, and the net is opened underwater.SELECTED DRAWING: Figure 1
Patent JP-2022124035-A (JP)
Title: Structural member for vehicle
Inventor: HAMAZAKI SEITA
IPC: B62D25/00
Filed: 2021-02-15
Abstract: To provide a structural member for a vehicle which can reduce weight while securing flexural rigidity.SOLUTION: A structural member for a vehicle includes one pair of vertical walls 11A and 11B that is opposite to each other, and a connection wall 11C for connecting the one pair of vertical walls, wherein the pair of vertical walls is configured to have a belt-like vertical wall reinforcement part 12 provided by laser cladding so as to extend in an arch shape toward longitudinal direction both ends of an outside end edge in the outside of the connection wall with a longitudinal direction central part of an inside end edge on the side of the connection wall as a starting point, in each of vertical wall inner walls 15A and 15B that are opposite to each other.SELECTED DRAWING: Figure 1
Patent JP-2022126144-A (JP)
Title: Lighting device
Inventor: HASEGAWA MAKOTO
IPC: F21V9/40
Filed: 2021-02-18
Abstract: To realize a lighting device which is thin, has a small orientation angle, and achieves low leakage of light, and to realize a lighting device which enables easy control of a light beam.SOLUTION: In a lighting device, LEDs 40 are disposed on side surfaces of a light guide plate 23 and a prism sheet 24 is disposed on a major surface of the light guide plate 23. A first louver 50 extending a first direction and a second louver 60 extending in a direction perpendicular to the first direction are laminated on the prism sheet 24. Further, a liquid crystal lens is disposed on the second louver as necessary.SELECTED DRAWING: Figure 6
Patent JP-2022126281-A (JP)
Title: Induction method and transplantation method of adipose-derived mesenchymal stem cells which are capable of performing rejection control without immunosuppressant
Inventor: YASUNAMI YOICHI
IPC: A61K35/39
Filed: 2021-02-18
Abstract: To perform cell transplantation to a patient of diabetes mellitus without using an immunosuppressant.SOLUTION: A cell transplantation method consists of: stem cell inducing means for pre-treating an adipose tissue transplantation site by an angiogenesis-inducing factor and inducing adipose tissue-derived mesenchymal stem cells (MSCs) having immunosuppressive reaction ability into the transplantation site; and cell transplanting means for transplanting a transplantation material such as a pancreatic islet cell into the adipose tissue transplantation site and continuously performing cell transplantation without using an immunosuppressant, and provides cell transplantation capable of treating diabetes mellitus.SELECTED DRAWING: None
Patent JP-2022129415-A (JP)
Title: Manufacturing method for electro-deposition abrasive grain tool
Inventor: YOSHIDA KEIICHI
IPC: B24D3/06
Filed: 2021-02-25
Abstract: To provide a manufacturing method for an electro-deposition abrasive grain tool which adopts aluminum or an aluminum alloy for the base material and can enhance a bond strength with a plating layer for fixing the base material with abrasive grains.SOLUTION: A manufacturing method for an electro-deposition abrasive grain tool 1 includes a base material coarsening step S3 for melting the surface of a base material 10 and for substituting the surface of the base material 10 with copper serving as substitution metal by bringing the base material 10 with an acidic solution which contains copper ions and melts aluminum or an aluminum alloy, a substitution etching step S5 for exposing a coarsening surface 10a of the base material 10 by selectively etching the substitution metal in the surface of the base material 10 by means of the acidic solution, a ground plating step S10 for forming a ground plated layer 31 on the coarsening surface 10a of the base material 10, and abrasive grain fixing steps S11 - S13 for disposing abrasive grains 20 on the surface of the ground plated layer 31, and for forming a fixed plated layer 32 for fixing the abrasive grains 20.SELECTED DRAWING: Figure 3
Patent JP-2022130207-A (JP)
Title: Porous honeycomb structure and manufacturing method thereof
Inventor: AOKI TASUKU
IPC: C04B35/195
Filed: 2021-02-25
Abstract: To improve thermal shock resistance in a porous honeycomb structure containing cordierite.SOLUTION: There is provided a porous honeycomb structure containing cordierite, which has a plurality of cell channels passing through the interior of the porous honeycomb structure and partitioned by a porous partition wall. The porous partition wall has a porosity of 45 to 60% as measured by a mercury intrusion method, and the porous partition wall has a cumulative 10% pore diameter (D10: the pore diameter where the cumulative pore volume from the small pore diameter side is 10% of the total pore volume) and a cumulative 50% pore diameter (D50: the pore diameter where the cumulative pore volume from the small pore diameter side is 50% cumulative pore volume of the total pore volume), in a cumulative pore diameter distribution on a volume basis as measured by the mercury intrusion method, which satisfy the relation of 0.45≤(D50-D10)/D50 and 3 μm≤D50≤10 μm.SELECTED DRAWING: Figure 1
Patent JP-2021091701-A (JP)
Title: Readily isolated bispecific antibodies with native immunoglobulin format
Inventor: NICOLAS FISCHER
IPC: C07K16/18
Filed: 2021-02-26
Abstract: To provide antigen-binding proteins or antibodies having heterodimers of heavy chains, i.e., two immunoglobulin heavy chains that differ by at least one or two amino acid(s).SOLUTION: An isolated multispecific antibody has more than one antigen binding specificity, wherein the multispecific antibody comprises (i) a first polypeptide comprising a first variable region that binds a first epitope and an immunoglobulin constant region that comprises a first CH1 region of a human IgG, and (ii) a second polypeptide comprising a second variable region that binds a second epitope and an immunoglobulin constant region that comprises a second CH1 region of a human IgG, wherein at least one of the first and second CH1 regions comprises a modification that reduces or eliminates binding of the second CH1 domain to an affinity reagent targeting the CH1 domain.SELECTED DRAWING: Figure 3
Patent JP-2021091604-A (JP)
Title: Hexagonal boron nitride powder and its manufacturing method, as well as composition and heat dissipation material using the same
Inventor: THENDIE BOANERGES
IPC: C08L101/00
Filed: 2021-03-01
Abstract: To provide hexagonal boron nitride (h-BN) powder capable of imparting high thermal conductivity and high dielectric strength to an insulating heat dissipation material, when used as a filler of the insulating heat dissipation material such as a resin or the like and its manufacturing method, a composition using the h-BN powder, as well as, a heat dissipation material excellent in the thermal conductivity and the dielectric strength.SOLUTION: The h-BN powder containing a coagulate of h-BN primary particles in which a content of boron as an impurity element is 1.00 to 30.00 mass%, an oxygen content is 0 to 1.00 mass%, and in a particle size distribution curve, there is a peak A within a predetermined particle size range, and 50% volume cumulative particle size D50(d1) is 30.0 to 200.0 μm, when the h-BN powder is ultrasonically treated for 1 minute under a predetermined condition, a ratio of a height (a1) of a peak before treatment and a height (a2) of the A peak after treatment is 0.80 to 1.00, and a ratio of D50(d1) before the treatment and D50(d2) after the treatment is 0.80 to 1.00 is used.SELECTED DRAWING: Figure 1
Patent JP-2022135026-A (JP)
Title: Preceding element of underground continuous wall, and connection structure and connection method of preceding element and following element of underground continuous wall
Inventor: KATO MASAKI
IPC: E02D5/20
Filed: 2021-03-04
Abstract: To provide a preceding element of an underground continuous wall and a connection structure and a connection method of the preceding element and a following element of the underground continuous wall which can prevent collapse of a groove wall in a wall for an element in a construction of the underground continuous wall whose linear shapes in plan view cross in an L-shape etc., in which one end of the following element is connected to a connection area in a part of an end face including a long side of the preceding element.SOLUTION: In an underground continuous wall 100 in which a first end face 21 of a preceding element 20 is connected with a second end face 61 of a first following element 60, a fourth end face 71 of a second following element 70 is connected with a connection area 23 of a third end face 22 of the preceding element 20. The preceding element 20 includes: a partition plate 31 arranged in the connection area 23; a stud 32 protruding from the partition plate 31; and a space holding material 33 being at a third end face side of the partition plate 31 and capable of being cut by a ground excavation machine. A part of the space holding material 33 and a part of a concrete body 27 form a portion 35 to be cut.SELECTED DRAWING: Figure 4
Patent JP-2022135043-A (JP)
Title: Sheet sticking device and sheet sticking method
Inventor: ASO SHINICHI
IPC: B65H37/04
Filed: 2021-03-04
Abstract: To provide a sheet sticking device and a sheet sticking method which can prevent increase in a size of the device.SOLUTION: A sheet sticking device EA includes first sticking means 10 for feeding a first raw fabric RS1 to which a first adhesive sheet AS1 is temporarily stuck to a belt-like first peeling sheet RL1, and sticking the first adhesive sheet AS1 peeled from the first raw fabric RS1 to an adherend WK, and second sticking means 20 for feeding a second raw fabric RS2 to which a second adhesive sheet AS2 is temporarily stuck to a belt-like second peeling sheet RL2, and sticking the second adhesive sheet AS2 peeled from the second raw fabric RS2 to the adherend WK, and connection means 30 for connecting a third raw fabric RS3 to which a third adhesive sheet AS3 is temporarily stuck to a belt-like third peeling sheet RL3 to the first raw fabric RS1 fed by the first sticking means 10 or the second raw fabric RS2 fed by the second sticking means 20, and further includes single supply means 40 capable of supplying the third raw fabric RS3 to both the first sticking means 10 and the second sticking means 20.SELECTED DRAWING: Figure 1
Patent JP-2022140847-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can execute a vibration performance of a performance button during a variation performance. A valid period of the performance button includes a first valid period that occurs at a first timing and a second valid period that occurs at a second timing after the first timing. The game machine can execute the vibration performance when the performance button is operated during the first valid period. The performance button is vibrated in different modes between an initial vibration after the start of power supply and the vibration performance based on the operation during the first valid period. Different operation sounds are output at the time of the operation during the first valid period and at the time of the operation during the second valid period.SELECTED DRAWING: Figure 73
Patent JP-2022139636-A (JP)
Title: Vehicular brake device
Inventor: SUGIURA YUSUKE
IPC: F16D65/22
Filed: 2021-03-12
Abstract: To provide a vehicular brake device which enables improvement of flexibility in arrangement of load sensors.SOLUTION: A vehicular brake device includes: a brake rotating body 2 which rotates with a wheel; friction members 31, 32 which are pressed against the brake rotating body 2 during braking; torque receiving parts 4, 41 which prevent rotation of the friction members 31, 32 to provide a brake force to the wheel; a driving device 5 which drives the friction members 31, 32 to press the friction members 31, 32 to the brake rotating body 2; load sensors 61, 62 which are provided in at least one of the driving device 5 and the torque receiving parts 4, 41 and detect a force acting in a direction different from a direction in which the driving device 5 drives the friction members 31, 32; and a calculation part 71 which calculates the brake force based on detection values of the load sensors 61, 62.SELECTED DRAWING: Figure 1
Patent JP-2022143002-A (JP)
Title: Exhaust purification system of internal combustion engine, and exhaust purification method of internal combustion engine
Inventor: HONJO NORITOSHI
IPC: F01N3/32
Filed: 2021-03-17
Abstract: To enable warming-up of a selective reduction catalyst, while suppressing slip of ammonia adsorbed in the selective reduction catalyst, in the time of starting an internal combustion engine including the time of restarting.SOLUTION: An E/G-ECU 200 injects urea water from a urea addition valve 80 so that ammonia is adsorbed on an SCR catalyst 74 when an engine 1 is stopped. Then, the E/G-ECU determines and controls the operating state of the engine 1 so that when the engine 1 is started, a release ammonia amount separated from the SCR catalyst 74 due to the temperature rise of the SCR catalyst 74 does not exceed an amount consumed by purification of NOx discharged from the engine 1.SELECTED DRAWING: Figure 2
Patent JP-2021108459-A (JP)
Title: Communication control device and communication control method
Inventor: KURIKI HIROTO
IPC: H04W16/14
Filed: 2021-03-22
Abstract: To properly protect a primary system from a secondary system.SOLUTION: A communication control device includes a control unit that selects one of multiple primary system protection methods including dynamic or static protection methods on the basis of a primary system radio station usage pattern and usage location information, protects the primary system radio station on the basis of the selected protection method. The control unit uses a protection target area determined on the basis of the usage position information of another radio station which is a communication partner or a protection target point determined on the basis of the usage position information of the other radio to predict the direction of the protection target antenna of the primary system radio station.SELECTED DRAWING: Figure 10
Patent JP-2022147192-A (JP)
Title: Vital information collection system, terminal device and vital information collection method
Inventor: PARK WON-HO
IPC: G16H10/00
Filed: 2021-03-23
Abstract: To provide a vital information collection system, a terminal device and a vital information collection method capable of efficiently associating vital information measured by a vital measuring instrument with a subject.SOLUTION: In a vital information collection system, a subject is wearing a wristband 30, and the wristbands 30a to 30c transmits a BD address (Bluetooth Device Address) in S1, and when a nurse measures the blood pressure and pulse of the subject, transmits vital information including the measured values of the blood pressure and pulse to a terminal device in S2. The terminal device 20 displays a candidate list of measurement subjects consisting of personal information corresponding to the BD address in S3; when a selection operation for subjects is received in S4, associates the personal information of the selected subject with the vital information in S5; and along with displaying the result in S6, transmits the associated information to a management device 10 in S7.SELECTED DRAWING: Figure 1
Patent JP-2022147542-A (JP)
Title: Biological information measurement system and program for biological information measurement
Inventor: MISAKA YOSHIHIRO
IPC: A61B5/245
Filed: 2021-03-23
Abstract: To improve the reliability of biological information analysis by determining a positional relation between the head of a subject and sensors with high accuracy.SOLUTION: According to an embodiment, a biological information measurement system includes a cover member having a plurality of sensors for biological signal detection arranged thereon to cover the head of a subject, a measurement part for measuring cerebral nerve activity on the basis of biological signals detected by the sensors, N (N is an integer of two or more) imaging parts for acquiring at least three or more reference points set in association with the subject and the cover member, and a positional relation determination part for determining a positional relation between the reference points of the subject and the sensors according to the plurality of reference points acquired on the basis of N pieces of imaging data acquired from the imaging part and positional relation data of the cover member. An angle formed in imaging directions of two imaging parts among the N imaging parts is larger than 0 degree and smaller than 90 degrees.SELECTED DRAWING: Figure 1
Patent JP-2022149730-A (JP)
Title: Home delivery device
Inventor: Noda Nozomi
IPC: G05D1/02
Filed: 2021-03-25
Abstract: To provide a home delivery device which people living in a collective housing site is comfortable with.SOLUTION: The present invention relates to a home delivery device for delivering a package autonomously to houses in a collective housing site, and the home delivery device has a display unit for displaying information.SELECTED DRAWING: Figure 4
Patent JP-2022150409-A (JP)
Title: lithium ion secondary battery
Inventor: HASEGAWA TOMOHIKO
IPC: H01M10/052
Filed: 2021-03-26
Abstract: To provide a lithium ion secondary battery superior in rate characteristic.SOLUTION: A lithium ion secondary battery comprises: a cathode; an anode; a separator disposed between the cathode and the anode; and an electrolyte. The cathode includes metal foil, and a cathode active material layer provided on the metal foil. In the cathode active material layer, a plurality of pores are formed. The lithium ion secondary battery has transition metal oxide having an average particle diameter of 10 nm or more and 500 nm or less in the pores and on an inner wall of the pore where the electrolyte is in contact therewith.SELECTED DRAWING: Figure 1
Patent JP-2022151044-A (JP)
Title: Abnormality determination device of internal combustion engine
Inventor: SUGIMOTO HITOSHI
IPC: F02D41/22
Filed: 2021-03-26
Abstract: To avoid an unconditional notification of an abnormality when an internal combustion engine is in a misfired state due to the adhesion of ice to a valve at a part of cylinders.SOLUTION: In a step S24, a CPU performs first determination processing of determining whether or not an internal combustion engine is in a misfired state. When a first misfire generation rate R1 is equal to or higher than a first prescribed value L1 (S24: YES) in a step S26, the CPU performs stop processing of stopping the fuel supply of a misfired cylinder #id. When the CPU determines that a second prescribed period T2 has elapsed after the stop processing of the misfired cylinder #id (S27: YES) in a step S29, the CPU performs second determination processing of determining whether or not the internal combustion engine is abnormal. When a second misfire generation rate R2 is equal to or higher than a second prescribed value L2 (S29: YES), the CPU determines that the internal combustion engine is abnormal, and in a step S30, the CPU performs notification processing of notifying that the internal combustion engine is abnormal.SELECTED DRAWING: Figure 3