baber/WOPTO huggingface dataset:
Patent JP-2023107147-A (JP)
Title: Program, game device, and game system
Inventor: TSUNODA KATSUYA
IPC: A63F13/20
Filed: 2022-01-21
Abstract: To provide a game having high attractiveness.MEANS FOR SOLVING THE PROBLEM: A program makes a computer function as reading means capable of reading a picture displayed on a game medium that is a tangible object, acquiring means capable of acquiring a character identified by the read picture, and providing means capable of providing first character information and second character information of the acquired character. The first character information is displayed on the game medium. The second character information is not displayed on the game medium.SELECTED DRAWING: Figure 5
Patent JP-2023109065-A (JP)
Title: Sliding nozzle device
Inventor: IMAHASE TOSHIHIRO
IPC: B22D41/34
Filed: 2022-01-26
Abstract: To provide a sliding nozzle device configured so that a slide metal frame can be prevented from falling, when the slide metal frame is opened at an uppermost position which is a position where the slide metal frame moves to an uppermost side.SOLUTION: A sliding nozzle device S comprises a stationary metal frame 1 and a slide metal frame 2 provided to be openable and closable and slidable with respect to the stationary metal frame 1, which is erected so that a sliding direction of the slide metal frame 2 becomes a vertical direction when the slide metal frame 2 is opened. A falling preventing member 9 is provided in the stationary metal frame 1, and a locking member 7 is provided in the slide metal frame 2. The falling preventing member 9 has a locking surface 91 that locks the locking member 7, when opening the slide metal frame 2 at an uppermost position which is a position where the slide metal frame 2 moves to an uppermost side in a state where the sliding nozzle device is erected so that the sliding direction of the slide metal frame 2 becomes the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2023112396-A (JP)
Title: Mobile body control device, mobile body control method, and program
Inventor: FUJIMURA KOTARO
IPC: G08G1/16
Filed: 2022-02-01
Abstract: To efficiently use information of targets existing in the periphery of a mobile body.SOLUTION: A mobile body control device includes: a recognition section for recognizing a peripheral state of a mobile body; a risk area setting section for setting a risk area where the mobile body has to travel by avoidance in a plurality of distance areas with the mobile body as a center based on the recognized peripheral state; a target track generation section for generating a target track which indicates a travel route of the mobile body in future based on the set risk area; and a travel control section for allowing the mobile body to travel along the generated target track. The risk area setting section sets the different kinds of risk areas in response to the distance areas.SELECTED DRAWING: Figure 1
Patent JP-2023113218-A (JP)
Title: Semiconductor device and circuit device
Inventor: MORI KAZUHISA
IPC: H01L29/78
Filed: 2022-02-03
Abstract: To improve performance of a semiconductor device, and to reduce a loss of a circuit device including a semiconductor device as a switch.SOLUTION: A semiconductor device 100 comprises: a semiconductor chip CHP1 including a p-type MOSFET (1Q) and a parasitic diode (D1); and a semiconductor chip CHP2 including an n-type MOSFET (2Q) and a parasitic diode (D2). On a front face TS1 of the semiconductor chip CHP1, a source electrode SE1 and a gate wire GW1 are formed. On a rear face BS1 of the semiconductor chip CHP1, a drain electrode DE1 is formed. On a front face TS2 of the semiconductor chip CHP2, a source electrode SE2 and a gate wire (GW2) are formed. On a rear face BS2 of the semiconductor chip CHP2, a drain electrode DE2 is formed. The rear face BS2 and the front face TS1 are opposed to each other so that the drain electrode DE2 and the source electrode SE1 are in contact with each other via a conductive paste 30.SELECTED DRAWING: Figure 7
Patent JP-2023114254-A (JP)
Title: Case and timepiece
Inventor: YASUDA TAKUMI
IPC: G04B43/00
Filed: 2022-02-04
Abstract: To provide a case capable of securely and firmly protecting a fixing member, and a timepiece with the case.SOLUTION: A case comprises: a case body 2; an exterior member 3 arranged in the case body 2; a screw member 10 that is a fixing member for attaching the exterior member 3 to the case body 2; and a protective member 12 that has a head insertion portion 13a which is an insertion portion into which the screw member 10 is inserted, and that is attached to the case body 2 to protect the screw member 10. Therefore, since the screw member 10 can be inserted into the head insertion portion 13a of the protective member 12 when the screw member 10 is protected by the protective member 12, the case can surely cover the screw member 10 exposed to the exterior member 3 with the protective member 12, thereby securely and firmly protect the screw member 10.SELECTED DRAWING: Figure 4
Patent JP-2022059013-A (JP)
Title: Information processing apparatus, recognition support method, and computer program
IPC: G06T7/00
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To acquire recognition environment information which affects recognition accuracy of a recognition engine. 
     SOLUTION: An information processing apparatus 100 includes a detection unit 101 and an environment acquisition unit 102. The detection unit 101 detects a marker arranged within a recognition range for information acquisition, from an image captured by an imaging apparatus which images an object located within the recognition range. The marker is an object different from a subject and background in the captured image. The environment acquisition unit 102 acquires recognition environment information on the basis of image information of the detected marker. The recognition environment information represents how a recognition object is shown as an image in a captured image obtained by the imaging apparatus when the imaging apparatus images the recognition object located within the recognition range. 
     SELECTED DRAWING: Figure 14 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120781-A (JP)
Title: Package for thermal processing
Inventor: TONOGAKI TOMOYA
IPC: B65D81/34
Filed: 2022-02-18
Abstract: To provide a package for thermal processing allowed to suppress the pressure change within a package due to water vapor within the package or thermal expansion of internal air and prevent a chuck seal unit from being unsealed upon a rise of internal pressure, so as to thermally process a content such as a food material efficiently.SOLUTION: A package for thermal processing in the present invention comprises a bag body made up with a package film, a chuck seal unit that hermetically seal a content inputted into the bag body, and a principal-raftered seal unit for releasing the internal pressure raised when the content is thermally processed. One of male and female chucks of the chuck seal unit has a non-joined region not contacting with the bag body at from an end on a bag-interior side of a contact face contacting with the bag body toward an exterior of the bag body. In a predetermined position of the bag body, a crease is formed nearly in parallel with the chuck seal unit and having a valley fold on a side the non-joined region is formed.SELECTED DRAWING: Figure 1
Patent JP-2022060396-A (JP)
Title: Lead frame and semiconductor device
IPC: H01L23/50
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame and a semiconductor device capable of suppressing the occurrence of smearing at the time of dicing and suppressing a short circuit between lead portions due to the smearing. 
     SOLUTION: A lead frame 10 includes a die pad 11 on which a semiconductor element is mounted, a plurality of lead portions 12 provided around the die pad 11, a connecting bar 13 to which the plurality of lead portions 12 are connected, and a tie bar 14 connecting the die pad 11 and the connecting bar 13. The connecting bar 13 and the tie bar 14 are each thinned from the back surface side, and the thickness t1 of the connecting bar 13 is thinner than the thickness t2 of the tie bar 14. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122344-A (JP)
Title: Optical fiber preform
Inventor: KAJIKAWA SHOTA
IPC: C03B37/012
Filed: 2022-02-22
Abstract: To provide an optical fiber preform that enables efficient manufacturing of optical fibers.SOLUTION: An optical fiber preform 1P comprises: a clad rod 20R that is provided with holes 25 extending along the longitudinal direction, and includes a cladding glass body 20 P which is at least a part of clad 20 in an optical fiber 1; and core rods 10R, each of which is held by the hole 25 and includes a core glass body 10P that serves as a core 10 in the optical fiber 1. The clad rod 20R includes a first section 21 along the longitudinal direction including one end part, and a second section 22 connected to the first section 21, wherein and a cross-sectional area of the clad rod 20R in a cross section of the first section 21 is smaller than the cross-sectional area of the clad rod 20R in a cross section of the second section 22.SELECTED DRAWING: Figure 2
Patent JP-2022066267-A (JP)
Title: Toilet roll
IPC: A47K10/16
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll in which the basis weight of toilet paper is equivalent to that of the conventional products, and a winding length per one roll is long, and which is excellent in tough and an appearance and is also excellent in carrying and space-saving properties in the storage. 
     SOLUTION: A toilet roll is configured by winding toilet paper which is 2-ply laminated, and to which an embossment pattern is imparted in a roll shape. In the toilet roll, a winding length is 63 m or more and 128 m or less, a winding diameter is 103 mm or more and 151 mm or less, and an area rate of the embossment pattern is 25% or more and 80% or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078146-A (JP)
Title: Image processing device, program, and image processing method
IPC: G09G5/00
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a heat quantity in projection to be suppressed even when a power button is depressed by mistake. 
     SOLUTION: An image processing device 100 comprises: prediction means (heat quantity calculation unit 111) which previously predicts an influence degree given by an image to a heat quantity generated when the image is projected and displayed when the registration designation of the image to be projected and displayed by a projection device 200 to prescribed storage means (storage unit 220) is made as the image to be projected and displayed in a case where the projection device 200 is in a prescribed state; processing means (image processing unit 112) which generates a processed image by processing the image such that the influence degree becomes small when it is determined that the previously-predicted influence degree is larger than a prescribed threshold; and registration means which registers the processed image in the prescribed storage means (storage unit 220) as the image to be projected and displayed by the projection device 200. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022140381-A (JP)
Title: Optical sensor and physical quantity measurement device
Inventor: INAMORI SHO
IPC: G02B6/36
Filed: 2022-03-09
Abstract: To provide an optical sensor and a physical quantity measurement device that are able to suppress damage even under high or low temperature environment.SOLUTION: An optical sensor 1 comprises: a ferrule 10 tubularly formed; an optical fiber 20 that is inserted inside the ferrule 10 and formed using a material having the same linear expansion coefficient as that of the ferrule 10; and a sensor head 30 that is optically connected to the optical fiber 20 and is configured to have a light-transmissive reflection element 31. The ferrule 10 and the optical fiber 20 are joined to each other, and the reflection element 31 is provided on a tip end of the ferrule 10.SELECTED DRAWING: Figure 2
Patent JP-2023135086-A (JP)
Title: Wooden fireproof covering column
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B1/94
Filed: 2022-03-15
Abstract: To obtain a wooden fireproof covering column that fully exhibits its performance when using wood as a fireproof covering or a burn reserve layer.SOLUTION: A wooden fireproof covering column 1 according to the present invention has a wooden material 5 arranged as a fireproof covering material or a burn reserve material surrounding the outer periphery of a steel or wooden column 3. The fire resistance of the wooden material 5 is strengthened from above to below the column 3, continuously, stepwise, or in a combination of continuous and stepwise.SELECTED DRAWING: Figure 1
Patent JP-2023140602-A (JP)
Title: waste collection system
Inventor: HANAI YUKI
IPC: G06Q50/10
Filed: 2022-03-23
Abstract: To provide a waste collection system capable of correcting a waste collection point to a point where waste can be collected.SOLUTION: A waste collection system is provided, comprising an acquisition unit for acquiring a requested waste collection point, a determination unit configured to determine whether the waste can be collected or mot based on the acquired requested collection point, and a correction unit configured to correct the waste collection point to a point where the waste can be collected on the basis of the requested collection point if the waste is determined to be not collectible.SELECTED DRAWING: Figure 1
Patent JP-2023140987-A (JP)
Title: wooden mask
Inventor: TSUCHIYA HIROSHI
IPC: A41D13/11
Filed: 2022-03-23
Abstract: To provide a wooden mask that can fully enjoy the unique and desirable aroma of wood and its antibacterial and other effects by making the mask body part wood.SOLUTION: The wooden mask is a mask having a body part covering at least the lower part of the face of a wearer, and ear-hanging portions for fastening the body part to the ears. The body part has right and left paired members combined, the paired members each including: front faces positioned in a part on the face including the mouth; and side parts positioned in a part on the face including the cheeks; and connection parts that connect the front parts and side parts. The connection parts of the members are provided inclined or curved with respect to the front parts so as for the front parts to protrude toward the side parts, and the paired members are combined at the ends of the front parts, and string-like ear-hanging portions are each attached to the side parts.SELECTED DRAWING: Figure 1
Patent JP-2023141821-A (JP)
Title: Stator manufacturing method, stator core, and stator
Inventor: OKUBO MASAMICHI
IPC: H02K15/02
Filed: 2022-03-24
Abstract: To provide a stator manufacturing method, a stator core, and a stator that can be manufactured with high precision and can improve assembly workability.SOLUTION: A stator manufacturing method includes a punching step, a cutting step, a cutting and raising back step, a laminating step, a developing step, a winding step, and a developing and returning step. In the punching step, a stator core plate 13 is punched out from an electromagnetic steel sheet. In the cutting step, a back yoke plate 18 is sheared to form a cut-off portion 16 at only one location and a notch portion 15. In the cutting and raising step, the cut and raised portion of the back yoke plate 18 is pushed back and made flat. In the lamination step, a plurality of stator core plates 13 are laminated. The developing step develops the stator core plate 13. After the winding step, the back yoke plate 18 is returned to the annular shape.SELECTED DRAWING: Figure 2
Patent JP-2023142761-A (JP)
Title: Removal state confirmation system and removal state confirmation method
Inventor: HAYASHI TAKUHIRO
IPC: G06Q50/08
Filed: 2022-03-25
Abstract: To provide a removal state confirmation system and a removal state confirmation method capable of improving efficiency of confirmation work and recording work of removal status of removal object such as asbestos.SOLUTION: A system 100 for checking a removal status of a removal object 3 attached to a member 2 in a removal work of the removal object 3 has a removal confirmation device 10 to check the removal status of the removal object 3 attached in a high and narrow part of the member 2. The removal confirmation device 10 includes: image acquisition means 12 for acquiring an image by photographing a removal target place of the removal object 3; support means 14 movably supporting the image acquisition means 12; and output means 16 for outputting the image acquired by the image acquisition means 12 in connection with an image acquisition place.SELECTED DRAWING: Figure 1
Patent JP-2023144216-A (JP)
Title: Tie-up construction of winding to terminal pin
Inventor: KOJIMA AKIRA
IPC: H01R4/14
Filed: 2022-03-28
Abstract: To provide means of preventing a winding of a tie-up from being fallen and disconnected.SOLUTION: In a tie-up construction of a winding to a terminal pin so as to tie-up a winding 12 to a terminal pin 2 of a resolver, a projection part 10 which is formed to an outer peripheral surface 2a of the terminal pin 2, and is projected from the outer peripheral surface 2a to an outer side. The winding 12 tie-upped to the outer peripheral surface 2a has a construction that it is tie-upped over the projection part 10. Also, the terminal pin 2 has a cross section shape, and forms a circle or a square, and the projection part 10 has a construction that is formed to both sides or a whole periphery of the outer peripheral surface 2a. Also, in one part of the outer peripheral surface 2a of the terminal pin 2, a groove 4 is formed so as to be continued to the projection part 10, and the projection part 10 forms a trapezoid in view of an outline.SELECTED DRAWING: Figure 8
Patent JP-2023144562-A (JP)
Title: Machine learning program, data processing program, information processing device, machine learning method and data processing method
Inventor: KATO TAKASHI
IPC: G06N20/00
Filed: 2022-03-28
Abstract: To improve the accuracy of a classification model to be trained by transductive transfer learning.SOLUTION: An estimation label distribution being a label distribution of unlabeled training data is estimated on the basis of an initial value of a label distribution of a transfer destination domain and a classification model, the estimation label distribution is updated so as to reduce difference between the label distribution and the estimation label distribution acquired from an estimation result of the classification model, and the updated estimation label distribution is reflected on labeled training data or unlabeled training data as weight to perform machine learning.SELECTED DRAWING: Figure 2
Patent JP-2023146335-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: KATOU DAICHI
IPC: B60W30/10
Filed: 2022-03-29
Abstract: To perform more appropriate driving control in a branch section.SOLUTION: A vehicle control device according to an embodiment includes: a recognition unit which recognizes the surrounding situation of an own vehicle on the basis of information obtained from at least one of a detection device and map information; and a driving control unit which generates a target trajectory for the own vehicle on the basis of the recognition result of the recognition unit and controls one or both of the speed and steering of the own vehicle so that the own vehicle travels along the generated target trajectory. In a branch section where a main lane and a plurality of branch lanes are connected, the recognition unit searches for a number-of-lanes increase end position satisfying a prescribed condition on a side closer to the start position of the branch section than the end position of the branch section. The driving control unit generates the target trajectory so that a course change to the branch lane is completed by the time the own vehicle reaches the number-of-lanes increase end position.SELECTED DRAWING: Figure 2
Patent JP-2023148300-A (JP)
Title: Annular seal material and manufacturing method
Inventor: OSUMI NAOKI
IPC: F16J15/10
Filed: 2022-03-30
Abstract: To provide an annular seal material having a parting line with improved visibility and a manufacturing method of the same.SOLUTION: An annular seal material comprises a middle core, and an outer layer surrounding the middle core. The outer layer of the annular seal material has a parting line on an outer diameter side and an inner diameter side. In the annular seal material, a thickness of at least a part of a portion of the outer layer where the parting line exists is smaller than a thickness of a portion of the outer layer where the parting line does not exist.SELECTED DRAWING: Figure 1
Patent JP-2023148531-A (JP)
Title: Inspection device and inspection method
Inventor: KASAI SHIGERU
IPC: H01L21/66
Filed: 2022-03-30
Abstract: To provide a technique capable of suppressing a power loss of an irradiation device and adjusting the quantity of light over a wide range and with accuracy when inspecting a substrate.SOLUTION: An inspection device includes: a mount base on which a substrate is mounted; an irradiation device which irradiates the substrate mounted on the mount base with inspection light; and a tester for inspecting the substrate which receives the inspection light. The irradiation device comprises: a light-emitting part to which a plurality of LED is connected; a stationary power source part which outputs power to be supplied to the light-emitting part; and a constant current part which is provided between the light-emitting part and the stationary power source part. The stationary power source part includes a plurality of switching power sources for performing switching using a resonant phenomenon. A first constant current source to which power of the plurality of switching power sources is inputted and which adjusts a current for each first resolution and a second constant current source to which power of the plurality of switching power sources is inputted and which adjusts a current for each second resolution smaller than a first resolution, are connected in parallel in the constant current part.SELECTED DRAWING: Figure 3
Patent JP-2022159192-A (JP)
Title: Nonaqueous ink composition, recording method using the same, and method for producing recorded matter
IPC: B41J2/01
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous ink composition that can give a recorded matter having excellent gloss and blocking resistance. 
     SOLUTION: A nonaqueous ink composition is ejected by the inkjet technique and contains an organic solvent, where the organic solvent contains an amide solvent (a) and an organic solvent (b) represented by the following formula (1) (where R 1  is an alkyl group having 6 or less carbon atoms, R 2  is an ethylene group or a propylene group, and n is an integer of 2 or more and 6 or less). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT