baber/WOPTO huggingface dataset:
Patent JP-2021104902-A (JP)
Title: Creel and method
Inventor: MARCEL SMITS
IPC: B65H49/20
Filed: 2021-03-24
Abstract: To provide a creel and method capable of reducing a complexity of the creel, a cost and/or an installation area.SOLUTION: In the creel having a plurality of creel bobbins 21 and 22, a plurality of guide pipes 8 situated at a lower end of the creel 1 and a plurality of guide pipes 8 situated at an upper end of the creel, each guide pipe is arranged so as to receive a wire from each creel bobbin, a lower half part of the creel bobbin is arranged so as to feed the wire of the creel bobbin into the guide pipe at the upper end of the creel, while an upper half part of the creel bobbin is arranged so as to feed the wire of the creel bobbin into the guide pipe at the lower end of the creel.SELECTED DRAWING: Figure 1
Patent JP-2022149327-A (JP)
Title: boiling water reactor
Inventor: GOTO YOSHIHIRO
IPC: G21C7/00
Filed: 2021-03-25
Abstract: To provide a boiling water reactor which makes vibration characteristics of fuel assemblies uniform.SOLUTION: A boiling water reactor R1 of the present invention comprises a plurality of fuel assemblies 4 having fuel 8 enclosed therein, a reactor core 1 having the plurality of fuel assemblies 4 arranged therein, and simulated fuel assemblies 5 with no fuel 8 enclosed therein located on the outermost periphery of the core 1 and configured to exhibit a vibration mode that matches or almost matches a natural frequency of the fuel assemblies 4.SELECTED DRAWING: Figure 1
Patent JP-2021169663-A (JP)
Title: Method for moisture-governed growth of atomic layer ribbons and nanoribbons of transition metal dichalcogenides
Inventor: AVETIK R HARUTYUNYAN
IPC: C01G39/06
Filed: 2021-03-26
Abstract: To provide a method for producing atomic layer ribbons and nanoribbons of atomically-thin transition metal dichalcogenide (TMD) materials.SOLUTION: A method of preparing an atomic layer nanoribbon is to form a double atomic layer ribbon having a first monomolecular layer and a second monomolecular layer on the first monomolecular layer, where the first monomolecular layer and the second monomolecular layer each contain a transition metal dichalcogenide material. The method includes oxidizing at least a portion of the first monomolecular layer to provide an oxidized portion, and removing the oxidized portion to provide an atomic layer nanoribbon of the transition metal dichalcogenide material. Also provided are double atomic layer ribbons and single atomic layer nanoribbons prepared according to the method.SELECTED DRAWING: Figure 1A
Patent JP-2022156717-A (JP)
Title: Controller of air conditioner
Inventor: IWASA SHINGO
IPC: F24F11/70
Filed: 2021-03-31
Abstract: To propose a controller of an air conditioner which enables a user to check the operation state easily and matches with the interior.SOLUTION: A controller of an air conditioner is formed by a body part, including a liquid crystal screen on its front surface and fixed at a back surface to a wall surface, and a screen panel, which is larger than the body part, fixed to a side surface of the body part, and erected from the side surface. The body part includes a light source, in which a tip is arranged obliquely toward a lower end of the screen panel, at the bottom surface side. The light source informs the operation state by a color of light emitted on the screen panel.SELECTED DRAWING: Figure 2
Patent JP-2022131983-A (JP)
Title: Manufacturing method of compacted agarwood by high frequency
Inventor: WANG KAI
IPC: A61Q13/00
Filed: 2021-03-31
Abstract: To provide a compacted agarwood for widening a use range of agarwood.SOLUTION: A compacted agarwood is obtained by pre-compression for compressing wood by hot press to manufacture pre-compressed wood, pushing-in for manufacturing preliminary compressed compact wood by hot press by placing the agarwood on an upper surface of the pre-compressed wood, and compaction for hardening the preliminary compressed compact wood by high-frequency heating and processing it by the cooling technique and making the surface temperature of it lower than 40°C to obtain the compacted agarwood.SELECTED DRAWING: Figure 1
Patent JP-2021108182-A (JP)
Title: Server, program, and information management method
Inventor: MIYAGI DAISUKE
IPC: G06Q30/02
Filed: 2021-04-07
Abstract: To provide a sales data processor and a program capable of easily executing sales data processing in receiving a request for delivery.SOLUTION: A sales data processor includes control means, calculation means, registration means, and first display control means. The control means switches modes between a first mode where a three-dimensional shape of an article is read and a second mode where a two-dimensional shape of the article is read, with respect to a reading unit that reads the three-dimensional shape of the article and a two-dimensional image of the article. The calculation means calculates a charge of the article based on the three-dimensional shape of the article read by a reading unit in the first mode and a list of the charge for each volume of the article to be delivered. The registration means registers the charge of the article included in the two-dimensional image read by the reading unit in the second mode based on the two-dimensional image. The first display control means displays the charge calculated by the calculation means or the charge registered by the registration means.SELECTED DRAWING: Figure 7
Patent JP-2021103900-A (JP)
Title: Image processing device and method
Inventor: TSUKUBA KENJI
IPC: H04N19/157
Filed: 2021-04-08
Abstract: To make it possible to suppress reduction of a coding efficiency.SOLUTION: In the case where primary transformation as transformation processing for a predictive residue as a difference between an image and a predictive image of the image and secondary transformation as transformation processing for a primary transformation coefficient obtained by subjecting the predictive residue to the primary transformation are caused to be skipped, a switch also causes bandwidth limitation for a secondary transformation coefficient obtained by subjecting the primary transformation coefficient to the secondary transformation to be skipped. The present disclosure, for example, can be applied to an image processing device, an image coding device, an image decoding device, or the like.SELECTED DRAWING: Figure 26
Patent JP-2021104422-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine capable of improving soundness of games.SOLUTION: The game machine includes: control means for controlling execution of games; operation execution means for executing operation processing on the basis of first information acquired on the basis of the executed games and second information that has been set in advance and thereby acquiring third information; and information storage means for storing the third information in a non-volatile manner. The operation execution means and the information storage means operate with a same power supply as the control means.SELECTED DRAWING: Figure 179
Patent JP-2022168616-A (JP)
Title: Method for treating waste lithium-ion battery
Inventor: YAMADA KEITA
IPC: C22B26/12
Filed: 2021-04-26
Abstract: To solve problems on the collection of valuable metal from an active material powder obtained by pretreating (electrically discharging, heating, pulverizing and classifying) a waste LiB (a lithium-ion battery) and a LiB manufacturing waste material and the collection and circulation of carbon dioxide, in the collection of valuable metal from the waste LiB and the LiB manufacturing waste material.SOLUTION: A method for treating a waste lithium ion battery comprises: a step of treating the waste lithium ion battery by the operations of electrically discharging, heating, pulverizing and classifying, etc., to obtain an active material powder; a combustion step of combusting a carbon content in the active material powder to convert the carbon content into carbon dioxide; a carbon dioxide collection step of absorbing and carbonizing the carbon dioxide generated when combusting the active material; a wet-processing step of subjecting the combusted active material powder to wet dissolution to dissolve valuable metal in an active material; and a lithium carbonation step of adding the absorbed carbon dioxide to a lithium solution to obtain lithium carbonate.SELECTED DRAWING: Figure 1
Patent JP-2022169060-A (JP)
Title: Charged particle beam transport system
Inventor: NAGASHIMA KAZUYA
IPC: H05H9/00
Filed: 2021-04-27
Abstract: To provide a charged particle beam transport system capable of reducing variations in beam divergence in the circumferential direction of a charged particle beam.SOLUTION: A charged particle beam transport system 3 includes multiple measuring devices 13 that are placed on the side of the charged particle beam 1 in a closed chamber 3a for measuring the divergence of the charged particle beam 1. The multiple measuring devices 13 are placed in different radial directions of the charged particle beam 1 on the side of the charged particle beam 1. Multiple gas introduction ports 12 are formed for introducing a gas as a space charge neutralizing agent into the closed chamber 3a in different radial directions of the charged particle beam 1 on the side of the charged particle beam 1 corresponding to multiple measuring devices 13. A control unit 14 controls to introduce a different amount of a gas into the sealed chamber 3a from the gas inlet 12 on the basis of, measurement results of multiple measuring devices 13.SELECTED DRAWING: Figure 1
Patent JP-2022170100-A (JP)
Title: Rolling load prediction method, rolling control method and rolling load prediction device
Inventor: YAMANE KENJI
IPC: B21B37/18
Filed: 2021-04-28
Abstract: To provide a rolling load prediction method and rolling load prediction device which can accurately predict a rolling load in a short time.SOLUTION: A rolling load prediction method according to the present invention comprises the steps of: calculating the similarity between object rolled material data and past data by using a prescribed operation factor as a condition item and comparing values for each condition item with each other; performing weighting by the similarity of the corresponding past data to the actual value of rolling load of each past data and calculating a learning coefficient applied to the rolling load by each condition item when rolling the object rolled material by using a weighted value; and acquiring the actual value of the prescribed operation factor after the previous pass rolling for the object rolled material, replacing the set value of the prescribed operation factor included in the object rolled material data with the acquired actual value and predicting the rolling load of the next pass on the basis of the calculated learning coefficient. The step of calculating the learning coefficient uses only the past data within a range of a prescribed Euclidean distance from a point in a data space corresponding to the object rolled material data as a processing target.SELECTED DRAWING: Figure 2
Patent JP-2021107743-A (JP)
Title: Electric operated valve
Inventor: NAKAGAWA DAIKI
IPC: F16K31/04
Filed: 2021-04-28
Abstract: To suppress a friction resistance between a needle valve 3 and guide holes 14, 21c in an electric operated valve when a foreign matter is bitten in a valve port 13 to prevent restraint of the needle valve 3 and smooth advancing and retreating movement.SOLUTION: A valve chamber 1A and a valve port 13 are provided inside a valve body 1. A needle part 31 at the tip of a rod-shaped needle valve 3 is inserted in the valve port 13. A cylinder part 33 of the needle valve 3 is inserted through a body guide hole 14 of the valve body 1 and a drive part guide hole 21c of a support member 2 to be guided. The needle valve 3 is driven by a stepping motor 5, and the needle valve 3 is advanced and retreated through a screw feed mechanism of a male screw part 21a and a female screw part 521a. A clearance between the body guide hole 14 and the drive part guide hole 21c, and the cylinder part 33 of the needle valve 3 is set larger than a clearance between the valve port 13 and the needle part 31 of the needle valve 3.SELECTED DRAWING: Figure 1
Patent JP-2021119781-A (JP)
Title: Antibodies and antigen-binding fragments that specifically bind to microtubule-binding protein tau
Inventor: JEHANGIR WADIA
IPC: A61K39/395
Filed: 2021-04-30
Abstract: To provide antibodies and antigen-binding fragments that specifically bind to microtubule-binding protein tau, and to provide pharmaceutical compositions containing the antibodies or the antigen-binding fragments.SOLUTION: Provided are a monoclonal antibody or an antigen-binding fragment thereof, the monoclonal antibody or the antigen-binding fragment binding tau deposits in human Alzheimer's Disease brain tissue, not binding tau in normal human brain tissue, and not binding tau deposits in progressive supranuclear palsy brain tissue, as well as a pharmaceutical composition comprising the antibody or the antigen-binding fragment.SELECTED DRAWING: None
Patent JP-2021114482-A (JP)
Title: Luminaire
Inventor: TSUJI YUYA
IPC: F21S8/02
Filed: 2021-05-11
Abstract: To provide an emergency lamp incorporating type lighting fixture in which there is no risk of increase in the development man-hour for lineup of a new light source for regular-use lighting, and which can prevent increase in stock.SOLUTION: A luminaire includes: a first lighting fixture for regular-use; a second lighting fixture for emergency; and a common fixture body. The first lighting fixture for regular-use includes components for regular-use lighting including: a long light source for regular-use lighting; a power supply unit for regular-use; and a reflection plate. The second lighting fixture for emergency includes components for emergency lighting including: a light source for emergency for emergency lighting; a lighting unit for emergency; and a cover member. In the common fixture body, the first lighting fixture and the second lighting fixture are arranged next to each other side by side in the direction orthogonal to the longer direction of the light source for regular-use lighting.SELECTED DRAWING: Figure 1
Patent JP-2022174918-A (JP)
Title: Apparatus, method, and program
Inventor: KOJIMA OSAMU
IPC: H04N21/2343
Filed: 2021-05-12
Abstract: To provide an apparatus, a method, and a program for achieving improved transmission of a monitor image according to easiness to see the image.SOLUTION: In a security system 1, a transcoder 3 comprises: an image acquisition unit 30 that acquires a picked-up image; a compression unit 31 that compresses the picked-up image to generate a compressed image; a communication unit 32 including an evaluation acquisition unit 321 that acquires evaluation according to easiness to see the compressed image from a user; and a learning processing unit 33 that, by using learning data including the evaluation, the picked-up image corresponding to the compressed image that has been evaluated, and a compression parameter value applied in the generation of the compressed image, performs, in response to input of a new picked-up image, learning processing on a model that outputs a compression parameter value to be applied in compression of the picked-up image.SELECTED DRAWING: Figure 1
Patent JP-2022174982-A (JP)
Title: Switch system and connection device
Inventor: NAGAKURA HISANORI
IPC: H01H9/54
Filed: 2021-05-12
Abstract: To inhibit increase of component costs and management costs for a switch system.SOLUTION: A shift lever switch 31 has: multiple first connection terminals; and a first circuit which uses the multiple first connection terminals in a first electric configuration. A wiper lever switch 32 has: multiple second connection terminals having a same configuration as the multiple first connection terminals; and a second circuit which uses the multiple second connection terminals in a second electric configuration different from the first electric configuration. A connection device 2 has a right connector 21 with which one of the shift lever switch 31 and the wiper lever switch 32 may be connected. A processing part 23 determines whether a switch 3 connected to the right connector 21 is the shift lever switch 31 or the wiper lever switch 32 on the basis of, whether multiple connection terminals of the switch 3 connected to the right connector 21 are used in the first electric configuration or the second electric configuration.SELECTED DRAWING: Figure 2
Patent JP-2022178481-A (JP)
Title: Actuator driving device and steering system provided with the same
Inventor: TOMIZAWA HIROKI
IPC: B62D6/00
Filed: 2021-05-20
Abstract: To provide an actuator driving device in which restart of normal control after a power source failure is properly determined.SOLUTION: When a DC power source (main power source 10) fails, a control unit 40 performs the following control in power source failure recovery processing of determining restart of normal control, which is performed during a normal time of the DC power source. [1] When an inverter input voltage is recovered before a waiting time period elapses from the power source failure, the control unit restarts the normal control. When the voltage is not recovered before the waiting time period elapses, the control unit turns off a power source relay 31. [2] When a power source relay off time period has elapsed from the turn-off time, the control unit turns on the power source relay 31 again. If the inverter input voltage is recovered at the turn-on time, the control unit restarts the normal control. [3] When the inverter input voltage is recovered before a power source relay on time period elapses from the turn-on time, the control unit restarts the normal control. When the voltage is not recovered before the power source relay on time period elapses, the control unit turns off the power source relay 31 to stop driving an actuator 80.SELECTED DRAWING: Figure 3
Patent JP-2022179854-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-05-24
Abstract: To enhance interest in a game.SOLUTION: A game machine capable of executing a game on the basis of satisfaction of a predetermined condition includes performance control means (performance control device 300) for controlling a game performance. The performance control means can select and set one stage from among a plurality of stages with different game performances, make suggestion or notification on a game on the basis of a fact that a value that changes according to the progress of the game becomes a predetermined value, and carry over a value in the stage before the shift to the stage after the shift, when the stages are shifted.SELECTED DRAWING: Figure 31
Patent JP-2021121817-A (JP)
Title: Optical measuring device
Inventor: IMAIZUMI RYOICHI
IPC: G01B11/12
Filed: 2021-05-26
Abstract: To provide an optical measuring device which can measure inside diameters with high accuracy.SOLUTION: An optical measuring device 100 comprises: an irradiation device 10 for irradiating a measurement object W having light permeability, having a tubular shape, and having an internal wall being circular in a cross section orthogonal to an axis, with scanning light whose optical axis moves in parallel in a vertical cross section relative to the shaft, irradiating the measurement object with first scanning light during a first scan and irradiating the measurement object with second scanning light whose polarized direction is different from that of the first scanning light during a second scan; a light-receiving element 42 for photoelectrically converting the scanning light having passed through the measurement object; and a computation unit 50 for calculating the inside diameter of the measurement object on the basis of a peak obtained from a voltage difference between the time change of the electric signal outputted by the light-receiving element during the first scan and the time change of the electric signal outputted by the light-receiving element during the second scan.SELECTED DRAWING: Figure 2
Patent JP-2021164649-A (JP)
Title: Application processing system, application processing method, and application processing program
Inventor: KUWATANI TAKASHI
IPC: A63F13/25
Filed: 2021-06-02
Abstract: To provide a user with an interaction with a virtual character by outputting an image of a virtual space including the virtual character to a head-mounted display mounted on the head of the user.SOLUTION: A first action is specified, which is an action executed to a virtual character on the basis of one or a plurality of pieces of detection information detected by a head-mounted display, and is associated with the movement of the head of the user in the virtual space. A second action is specified, which is an action executed to the virtual character on the basis of the one or plurality of pieces of detection information according to the selection of a specific object included in the virtual space, and is not associated with the movement of the head of the user in the virtual space.SELECTED DRAWING: Figure 1
Patent JP-2022187084-A (JP)
Title: packaging box
Inventor: MURANAKA NARUHITO
IPC: B65D5/72
Filed: 2021-06-07
Abstract: To provide a packaging box whose inclination angle can be changed arbitrarily.SOLUTION: A packaging box includes a packaging box main body 2 that is provided with an opening window 20B on a front wall surface 20 and can store a predetermined content N, and an opening/closing member 3 capable of opening/closing the opening window 20B. The packaging box main body 2 is provided separately from the opening/closing member 3. The opening/closing member 3 is provided in the packaging box main body 2 and includes: an inclination portion 30 that inclines downward toward a side of the opening window 20B; and an opening/closing portion 31 that is provided outside the packaging box main body 2 and is integrally provided so as to be inclined with respect to the inclination portion 30 such that the opening window 20B can be opened and closed.SELECTED DRAWING: Figure 3
Patent JP-2022191067-A (JP)
Title: Display device
Inventor: KOIDE HAJIME
IPC: G09G3/20
Filed: 2021-06-15
Abstract: To provide a display device that can realize low breakdown voltage and can realize low cost and reliability improvement.SOLUTION: A display device comprises: a first pixel transistor that connects one electrode of a holding capacitor and a first signal line to each other; a second pixel transistor that connects the other electrode of the holding capacitor and a second signal line to each other; a third pixel transistor that connects the other electrode of the holding capacitor and GND potential to each other; and a driving part that supplies positive polarity potential, GND potential and negative polarity potential to the first signal line and the second signal line. The driving part supplies the negative polarity potential to the second signal line when supplying the positive polarity potential to the first signal line, supplies the GND potential to the second signal line when supplying the GND potential to the first signal line, and supplies the positive polarity potential to the second signal line when supplying the negative polarity potential to the first signal line. The first pixel transistor and the second pixel transistor are turned on in a writing period, and turned off in a holding period. The third pixel transistor is turned off in the writing period, and turned on in the holding period.SELECTED DRAWING: Figure 6