baber/WOPTO huggingface dataset:
Patent JP-2023033011-A (JP)
Title: Road surface cutter
Inventor: MIYAZAKI YUTA
IPC: E01C23/09
Filed: 2021-08-27
Abstract: To increase or decrease as circumstances require the supply amount of cooling water and washing water while removing slurry during road surface cutting work of a pavement road surface by a road surface cutter.SOLUTION: An electric line pump 10 is arranged ahead of a branch for supplying cooling water for a circular blade 2 and washing water for cutting powder from a water tank 1. The branch branches on the downstream side into the circular blade cooling water and washing water. By interlocking the ON/OFF switch of the electric line pump 10 with the switch for a vacuum pump that sucks the used washing water and cooling water, the amount of cooling water supplied can be increased or decreased as circumstances require. The electric line pump is preferably a volute type pump. Thus, even if a cock installed on the downstream side of the pump is closed while the line pump is in operation to stop the supply of washing water, the probability of pump burn out is low.SELECTED DRAWING: Figure 1
Patent JP-2023033902-A (JP)
Title: Sea bream fishing device necktie
Inventor: KUWABARA MAKOTO
IPC: A01K85/00
Filed: 2021-08-30
Abstract: To provide a sea bream fishing device necktie with which excellent fishing results can be obtained.SOLUTION: A sea bream fishing device necktie according to the present invention is characterized by being made of cloth. Preferably, the cloth is non-woven, woven or knitted. More preferably, the cloth is mesh-like or has an uneven surface. More preferably, the cloth is polyethylene, polypropylene, nylon, polyester, silk, rayon, wool, linen, cotton, or a combination thereof. The color of the cloth is preferably orange, red, pink, blue, cola, white, black, or green, or any combination thereof. One side of the cloth may be colored white.SELECTED DRAWING: Figure 7
Patent JP-2022002315-A (JP)
Title: Light-emitting element, display device, electronic apparatus, and lighting device
Inventor: SEO TETSUSHI
IPC: G09F9/30
Filed: 2021-08-30
Abstract: To provide a light-emitting element with high emission efficiency.SOLUTION: The light-emitting element includes a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than the LUMO level of the second organic compound. The HOMO level of the first organic compound is lower than the HOMO level of the second organic compound. The HOMO level of the guest material is higher than the HOMO level of the second organic compound. The energy difference between the LUMO level of the guest material and the HOMO level of the guest material is larger than the energy difference between the LUMO level of the first organic compound and the HOMO level of the second organic compound. The guest material has a function of allowing conversion of triplet excitation energy into light emission. The first organic compound and the second organic compound are a combination forming an exciplex.SELECTED DRAWING: Figure 2
Patent JP-2023034749-A (JP)
Title: Flow control valve and producing method of the same
Inventor: SASAO KIMIHITO
IPC: F16K1/42
Filed: 2021-08-31
Abstract: To provide a flow control valve in which cross-linked PTFE having excellent abrasion resistance and capable of reducing a dust-generating amount is used only on a contact portion between a valve body and a valve seat, and to provide a producing method of the flow control valve.SOLUTION: According to a flow control valve 1 of the invention, a flow path-side body 10 and a valve body 40 are made of fluorine-based resin composed of PFA or PTFE, and an annular or circular seal member 81 made of cross-linked PTFE is joined to a valve body-side abutting portion 40a having a valve seat 13 against which the valve body 40 abuts and to a valve seat-side abutting portion 13a of the valve seat 13 against which the valve body 40 abuts.SELECTED DRAWING: Figure 1
Patent JP-2021192542-A (JP)
Title: Broadband multilayer dielectric resonator antenna and method of making the same
Inventor: Kristi Pance
IPC: H01Q15/08
Filed: 2021-09-02
Abstract: To provide a dielectric resonator antenna (DRA) and a dielectric resonator antenna array that allow easy production in a broadband.SOLUTION: A DRA 100 includes: an electrically conductive ground structure 102; a plurality of volumes 104 of dielectric materials disposed on the ground structure 102 and comprising N volumes, N being an integer equal to or greater than 3, the volumes 104 being disposed to form successive and sequential layered volumes V(i), i being an integer from 1 to N, where the volume V(1) forms an innermost volume, where a successive volume V(i+1) forms a layered shell disposed over the volume V(i) such that the volume V(i) is at least partially embedded in the volume V(i+1), where all of the volumes V(1) to V(N-1) are at least partially embedded in the volume V(N) ; and a signal feed 106 disposed and structured to be electromagnetically coupled to one or more of the volumes 104 of dielectric materials.SELECTED DRAWING: Figure 1A
Patent JP-2023037535-A (JP)
Title: Walking support device and walking support clothes
Inventor: FUKUSHIMA HIROSHI
IPC: A61H3/00
Filed: 2021-09-03
Abstract: To provide a walking support device capable of supporting walking while reducing unpleasantness of a wearer by fixing the legs of the wearer without tightening too much.SOLUTION: A belt-like walking support device is fixed to a rear side of trousers 22, and a wearer wears the trousers 22 so as to wear walking support clothes 20. The walking support device is composed of a waist attachment member 32 to be attached to the waist of the wearer, and a walking support member for supporting walking of the wearer, and they are connected by a connection member 50. With this, an assist force generation part 46 of the walking support member is constricted and assist force is generated, and the walking support member is stretched in a direction of the waist attachment member 32 via the connection member 50 so as to move a thigh attachment part 44 of the walking support member upward in a direction of travel, and walking is assisted when the wearer starts to step the legs forward and walking of the wearer is supported.SELECTED DRAWING: Figure 1
Patent JP-2023037660-A (JP)
Title: temporary room unit
Inventor: YAMADA MINORU
IPC: E04B1/343
Filed: 2021-09-04
Abstract: To provide a temporary room unit that can be easily installed, can secure sufficient strength, to and from which a user can enter or exit easily, and can sufficiently cope with installment of a device using electricity.SOLUTION: A temporary room unit according to an aspect of the present invention includes: a door unit including a door member and a door frame member; a plurality of column members; and a plurality of beam members and a plurality of floor frame members for connecting the door unit with the columnar member or connecting the column members. While a temporary room can be prepared by combining the door unit, the plurality of column members, the plurality of beam members, and the plurality of floor frame members, the door unit, the plurality of column members, the plurality of beam members, and the plurality of floor frame members can be separately stored.SELECTED DRAWING: Figure 1
Patent JP-2023039583-A (JP)
Title: Method and system for confirming validity, and program
Inventor: HIRAI SHUNSUKE
IPC: G05B23/02
Filed: 2021-09-09
Abstract: To provide a method for confirming validity of a probabilistic-risk evaluating model.SOLUTION: A method for confirming validity includes computing a first cluster group by executing clustering based on a feature amount of a first cut set outputted from a PRA model, arithmetically operating a feature amount of a second cut set outputted from the PRA model as a subject of confirmation, computing a second cluster group by adding the second cut set to the first cut set and executing clustering based on the feature amounts of the first and second cut sets, and specifying a cluster requiring confirmation out of the second cluster group by comparing between corresponding clusters of the first and second cluster groups based on the first and second cut sets included in each cluster of the second cluster group and the first cut set included in the cluster of the first cluster group corresponding to each of the clusters.SELECTED DRAWING: Figure 1
Patent JP-2023039757-A (JP)
Title: Information processing device, information processing method, and computer program
Inventor: AISU HIDEYUKI
IPC: G06Q10/0631
Filed: 2021-09-09
Abstract: To provide an information processing device, method, and program for updating constraint information including a constraint condition with a simple procedure.SOLUTION: In a plan system, a plan creation device 1 creates a candidate plan for work to be performed by an operator on the basis of constraint information including at least one constraint condition about the work to be assigned to an operator, and provides a plan management device 2 with the generated candidate plan. The plan management device 2 determines if the candidate plan has a constraint violation, and feeds back constraint violation information including contents of the constraint violation to the plan generation device 1 if the constraint violation exists. The plan generation device 1 converts the constraint violation information fed back from the plan management device 2 into a constraint condition interpretable by a plan system, and updates the constraint information on the basis of the converted constraint condition. The plan generation device 1 generates a final work plan by repeating the generation of a candidate plan and the update of constraint information.SELECTED DRAWING: Figure 1
Patent JP-2021193601-A (JP)
Title: Method for offering privilege, device for offering privilege and system for offering privilege
Inventor: OKUYAMA TOMOHIRO
IPC: G06Q30/02
Filed: 2021-09-15
Abstract: To provide a privilege offering method and a privilege offering system configured to simplify electronic settlement processing using a coupon.SOLUTION: In a privilege offering method, when a user performs an operation to use a coupon, a user terminal transmits a coupon use request and a user ID. A privilege offering apparatus generates a settlement token on the basis of the received coupon use request and user ID, stores the settlement token and the user ID, and transmits the settlement token to the user terminal. The user terminal generates and displays a settlement code corresponding to the settlement token. A store terminal reads the displayed settlement code, and transmits settlement information, the settlement token corresponding to the settlement code and discount commodity information. The privilege offering apparatus specifies a user ID from the received information, determines an amount to be settled by the user, and transmits the amount to be settled and the user ID. A settlement server executes settlement processing on the basis of the received amount to be settled and user ID.SELECTED DRAWING: Figure 5
Patent JP-2023042841-A (JP)
Title: Powder composition for thick-film resistor coating and glass paste for thick-film resistor coating
Inventor: AWAGAKUBO SHINGO
IPC: C01G37/02
Filed: 2021-09-15
Abstract: To provide a powder composition for thick-film resistor coating that can be calcined at 650°C or lower, or even at lower temperatures, has chemical resistance, and is substantially free of lead, and a glass paste for thick-film resistor coating.SOLUTION: A powder composition for thick-film resistor coating contains lead-free glass powder, and inorganic oxide powder. There is also provided a glass paste for thick-film resistor coating that contains lead-free glass powder, inorganic oxide powder, resin, and solvent.SELECTED DRAWING: None
Patent JP-2023025633-A (JP)
Title: Laser light 3D display and stereoscopic image reproduction method
Inventor: ITO MANABU
IPC: G09G5/36
Filed: 2021-08-10
Abstract: To solve such a problem that, while imaging technologies to reproduce (play back) an image in the form of a three-dimensional (stereoscopic) image, instead of a two-dimensional (plane) image, are researched in various ways, it cannot be said that a complete three-dimensional (stereoscopic) image is reproduced in terms of image clarity, shape reproducibility, etc.SOLUTION: There is proposed a method in which image data obtained by imaging an object from a 360° direction by a plurality of cameras, deleting duplicate images, and editing as a three-dimensional (stereoscopic) image is projected from a 360°direction toward a stereoscopic image reproducing device by a plurality of projectors. While a normal projector projects image data on a two-dimensional (plane) screen, the plurality of projectors projects image data on a three-dimensional (stereoscopic) display to reproduce a three-dimensional (stereoscopic) image. The three-dimensional (stereoscopic) display is a device to reproduce (play back) a three-dimensional (stereoscopic) image inside the device, the device comprising a panel that has a three-dimensional (stereoscopic) shape such as a cube and includes a transparent external wall. During use, the inside of the device is irradiated with innumerable laser beams to be filled with laser beams. An image reproduced in the laser light display is high in clarity and solves the problem of conventional stereoscopic image technologies.SELECTED DRAWING: None
Patent JP-2023046114-A (JP)
Title: Polyurethane resin, elastic molding, method for producing polyurethane resin, and prepolymer composition
Inventor: MAEKAWA KAZUHIRO
IPC: C08G18/72
Filed: 2021-09-22
Abstract: To provide a polyurethane resin which has excellent mechanical strength and can suppress formation of air bubbles, and to provide an elastic molding, a method for producing the polyurethane resin, and a prepolymer composition which enables production of the polyurethane resin.SOLUTION: A polyurethane resin contains a reaction product of a prepolymer composition and a chain extender, wherein the prepolymer composition contains an isocyanate group terminal prepolymer and an isocyanate monomer, the isocyanate group terminal prepolymer contains a reaction product of a polyisocyanate component containing bis(isocyanatomethyl)cyclohexane, and a polyol component containing macropolyol, the isocyanate monomer contains bis(isocyanatomethyl)cyclohexane, a weight average molecular weight of the isocyanate group terminal prepolymer is 7,000 or more and 14,000 or less, and isocyanate group concentration of the prepolymer composition is 15.0 mass% or more and 20.0 mass% or less.SELECTED DRAWING: None
Patent JP-2023046123-A (JP)
Title: Dressing completion determination method and dressing completion determination device
Inventor: ISOGIMI SATOSHI
IPC: B24B53/02
Filed: 2021-09-22
Abstract: To provide a dressing completion determination device that can conduct dressing completion determination of a grinding wheel at high accuracy, without requiring complicated preparatory work.SOLUTION: An integrated intensity value calculation section 70 calculates an integrated intensity value of an AE signal intensity occurring during dressing scanning, for every dressing scan, and a dressing completion determination section 74 determines completion of dressing processing on the basis of a saturated increase in the integrated intensity value of the AE signal intensity calculated for every dressing scan.SELECTED DRAWING: Figure 1
Patent JP-2022017232-A (JP)
Title: Polarizing plate and image display device having the same
IPC: B32B27/16
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate which offers superior thermal shock durability and significantly reduces cracking of a polarizer. 
     SOLUTION: A polarizing film provided herein comprises a polarizer and a polarizer protection film adhered onto at least one surface of a polarizer via an adhesive layer, and has an elastic modulus coefficient of 13.0 to 29.0 MPa/(N/2 mm), the elastic modulus coefficient being represented by the following formula: Elastic Modulus Coefficient={(A+B)/C}/100 ...(formula 1), where A represents a tensile modulus (MPa) of the polarizer protection film at 25°C, B represents a storage modulus (MPa) of the adhesive layer at 30°C, and C represents a shrinkage force (N/2 mm) in an absorption axis direction of the polarizer left at 80°C for one hour. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002332-A (JP)
Title: Manufacturing method of semiconductor device, substrate processing method, program, and substrate processing device
Inventor: KATAOKA RYOTA
IPC: H01L21/318
Filed: 2021-09-29
Abstract: To provide a technique capable of improving the characteristics of a film formed on a substrate.SOLUTION: A technique is provided that includes a step of forming a film including a first element and a second element on a substrate by performing a cycle of performing, in this order, a predetermined number of times, (a) a step of supplying first raw material gas including a first element to the substrate in a processing chamber, (b) a step of supplying second raw material gas including the first element and having lower thermal decomposition temperature than the first raw material gas to the substrate, and (c) a step of supplying reaction gas including a second element different from the first element to the substrate.SELECTED DRAWING: Figure 4
Patent JP-2022001583-A (JP)
Title: Skin care compositions and methods of use thereof
Inventor: LIDIA ALFARO BROWNELL
IPC: A61Q19/08
Filed: 2021-09-30
Abstract: To provide compounds and compositions useful for skin care, body slimming, and cellulite reduction, as well as also to provide methods for tightening and improving the firmness of loose skin, methods for improving skin color unevenness, methods for improving skin elasticity, methods for reducing water retention for smoother and tighter skin, and methods for reducing fat deposits in cutaneous tissues.SOLUTION: Provided is a skin care composition comprising an Annona extract enriched for one or more acetogenins consisting of a specific oxygenated heterocyclic compound. Further provided is the skin care composition further comprising an adjuvant, comprising a contouring agent, a skin toner, a lipolysis promoting agent, a circulation improving agent, or any combination thereof.SELECTED DRAWING: None
Patent JP-2022073992-A (JP)
Title: Polyamide resin modifier
Inventor: YAMAZAKI AYAKA
IPC: C08L83/10
Filed: 2021-10-01
Abstract: To provide a polyamide resin modifier that gives a polyamide resin high mechanical strength, high dimensional stability and a good appearance in water absorption.SOLUTION: The present invention discloses a polyamide resin modifier (Y) that contains a block polymer (X) having a polyamide block (am) and a polysiloxane block (b) as constitutional units; a polyamide resin composition (Z) that contains the polyamide resin modifier (Y) and a polyamide resin (C); and a molding obtained by molding the polyamide resin composition (Z).SELECTED DRAWING: None
Patent JP-2023055022-A (JP)
Title: electric actuator
Inventor: OTOARI KEITARO
IPC: H02K7/116
Filed: 2021-10-05
Abstract: To provide an electric actuator that can be easily replaced even when it is desired to replace the electric actuator independently of an output target of rotational force.SOLUTION: An electric actuator 100 includes: an output shaft 1 for outputting rotational force to an output target; an electric motor 2 for rotationally driving the output shaft 1; a controller 3 for controlling the electric motor 2; a speed reduction mechanism 4 disposed between the output shaft 1 and the motor 2; an irreversible mechanism 5 that is disposed between the output shaft 1 and the electric motor 2 to prevent back drive torque from being transmitted from an output side to an input side; a position sensor 6 for detecting a rotation position of the output shaft 1; and a housing 7 in which the output shaft 1, the electric motor 2, the controller 3, the speed reduction mechanism 4, the irreversible mechanism 5 and the position sensor 6 are disposed, and which can be attached to and detached from an installation target independently of the output target.SELECTED DRAWING: Figure 1
Patent JP-2023056701-A (JP)
Title: Rotary electric machine
Inventor: KOGA IKUYA
IPC: H02K5/20
Filed: 2021-10-08
Abstract: To obtain a rotary electric machine that has novel configuration enabling reduction of noise leaking to the outside of the housing thereof.SOLUTION: A rotary electric machine 1 comprises an exhaust duct 32. The exhaust duct 32 is housed in a housing 11 and located above a rotor, a stator, and a fan. The exhaust duct 32 has: a first lower wall 32a; a first upper wall 32b located at an upper side with respect to the first lower wall 32a; and first side walls 32c and 32d over the first lower wall 32a and the first upper wall 32b. First opening 32e are provided at portions, excluding the first lower wall 32a, of the first lower wall 32a, the first upper wall 32b, and the first side walls 32c and 32d. The exhaust duct 32 leads air flowed in from the first opening 32e, to an exhaust port 11h.SELECTED DRAWING: Figure 3
Patent JP-2023056885-A (JP)
Title: Method and device for selecting coagulant for dewatering treatment
Inventor: MITOMO NOBUSHIGE
IPC: C02F11/121
Filed: 2021-10-08
Abstract: To provide a method that can properly select a coagulant to be added to a suspension such as sludge or slurry.SOLUTION: A method includes the steps of: inputting suspension property into a learned model which is constituted with machine learning; outputting a recommended value of physical properties of coagulants from the learned model; and selecting one coagulant to be added to the suspension of the coagulants from a database on the basis of the recommended value of physical properties.SELECTED DRAWING: Figure 1
Patent JP-2023057899-A (JP)
Title: game machine
Inventor: OKANO KOTARO
IPC: A63F5/04
Filed: 2021-10-12
Abstract: To provide a game machine capable of executing appropriate display according to a situation.SOLUTION: A game machine includes performance control means 100. The performance control means 100 can cause display means 13 to execute predetermined display when an error is detected in a state that the display means 13 is executing the predetermined display, and the error is corrected, can cause the display means 13 to execute display different from the predetermined display when power shutdown occurs in a state that the display means 13 is executing the predetermined display, and recovery from the power shutdown is made, causes the display means 13 to display a special image when a game with a second prescribed number is started, causes the display means to continue to display the special image even after a reel stops in a predetermined stop mode when a replay is won in the game with the second prescribed number, causes the display means not to display the special image when a predetermined time elapses while the display of the special image is continued, and causes the display means to display the special image when a next game start operation is input while the display means is caused not to display the special image.SELECTED DRAWING: Figure 39
Patent JP-2023063830-A (JP)
Title: Polishing device and polishing method
Inventor: KODERA KENJI
IPC: B24B9/00
Filed: 2021-10-25
Abstract: To provide a polishing device which can prevent insufficient polishing and excessive polishing.SOLUTION: A polishing device includes a holding stage 4, a polishing head 14, and a control device 1. The control device 1 includes a determination part 1d which determines that a film F is removed. The determination part 1d determines that the film F is removed when a rotary torque value is stabilized at a setting torque value.SELECTED DRAWING: Figure 4