baber/WOPTO huggingface dataset:
Patent JP-2023056633-A (JP)
Title: Liquid discharge device, image processing method, and image processing program
Inventor: USUI MASAYA
IPC: B41J2/01
Filed: 2021-10-08
Abstract: To solve the problem that detection accuracy of a position detection mark occasionally deteriorates depending on a positional relation between a position detection mark used in position detection and an adjacent image or a color of an image adjacent to the position detection mark.SOLUTION: A liquid discharge device includes a printing part for printing an inspection image, a read-out part for reading out the inspection image printed by the printing part, and an analysis part for analyzing the inspection image on the basis of the read-out result read out by the read-out part, wherein the inspection image includes a first position detection mark printed with a first color, a second position detection mark printed with the first color, and a plurality of colors of inspection patterns including a second color inspection pattern printed with a second color different from the first color, the printing part prints the second color inspection pattern at a position adjacent to the first position detection mark, and the analysis part identifies a first position of the first position detection mark in a first region, and identifies a second position of the second position detection mark in a second region narrower than the first region.SELECTED DRAWING: Figure 6
Patent JP-2023058206-A (JP)
Title: Compressed air pressure circuit structure
Inventor: FUKUHARA HIROSHI
IPC: B04C5/24
Filed: 2021-10-13
Abstract: To provide a compressed air pressure circuit structure capable of easily and reliably separating and removing water and a foreign substance from compressed air while maintaining functions of a variety of equipment.SOLUTION: A compressed air pressure circuit structure includes a function to remove oil mist and dust in compressed air, is provided with a spray unit for spraying water mist toward the compressed air at a rear stage of an air compressor and a cyclone separator removing moisture on the rear stage of the spray unit. The structure adopts means which can generate clean compressed air from which moisture is removed together with the oil mist and dust by separating and removing moisture mist combined with the oil mist and dust in the compressed air.SELECTED DRAWING: Figure 1
Patent JP-2023059051-A (JP)
Title: Treatment method for hydrous waste
Inventor: NAKAMURA SHINICHI
IPC: B09B3/40
Filed: 2021-10-14
Abstract: To provide a treatment method for hydrous waste that is more practical than the conventional method.SOLUTION: A treatment method for hydrous waste includes an arrangement process of arranging a storage bag 2 of hydrous waste 1 in a heat-resistant net body 3, a volume reduction process for the storage bag 2, and a heating dehydration process for the volume-reduced storage bag 2. When the hydrous waste 1 is a food residue, the waste may be temporarily stocked after the volume reduction process and secondarily used by inhibiting decay of the food residue, or may be temporarily stocked after the heating dehydration process. The method may have a carbonization process for the dehydrated storage bag 2. The heating dehydration process of the volume-reduced storage bag 2 and the carbonization process of the dehydrated storage bag 2 may be carried out simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2023059521-A (JP)
Title: film heater
Inventor: OGURA TARO
IPC: H05B3/84
Filed: 2021-10-15
Abstract: To provide a film heater that suppresses local heat generation in a transparent conductive film.SOLUTION: A film heater 10 includes a transparent conductive film 30, a first electrode 41, and a second electrode 42. The transparent conductive film 30 has a first heat generation unit 31 and a second heat generation unit 32. The first electrode 41 has a first connection portion 411 and a second connection portion 412. The first connection portion 411 is connected to the first heat generation unit 31. The second connection portion 412 is connected to the second heat generation unit 32 and the first connection portion 411. The second electrode 42 faces the first connection portion 411 and is connected to the first heat generation unit 31 and the second heat generation unit 32. The length of a path of current flowing through the second heat generation unit 32 is shorter than the length of a path of current flowing through the first heat generation unit 31. The electric resistance of the second connection portion 412 is higher than the electric resistance of the first connection portion 411.SELECTED DRAWING: Figure 1
Patent JP-2023063766-A (JP)
Title: optical lens system
Inventor: OGINO KAZUHIRO
IPC: G02B13/00
Filed: 2021-10-25
Abstract: To provide an optical lens system which can be made smaller and lighter, specifically, an optical lens system which offers a reduced total length by reducing the number of lenses and inter-lens spaces and a large aperture diameter and yet maintains good optical performance.SOLUTION: An optical lens system U provided herein comprises a first lens group G1, optical aperture stop STO, and a second lens group G2 arranged in the described order from the object OBJ side to the imaging plane IMG side. The second lens group G2 consists of a cemented lens L4, a positive lens L5, a cemented lens L6, and a single lens L7 closely arranged in the described order, where the single lens L7 located on the most imaging plane IMG side has at least one aspherical surface.SELECTED DRAWING: Figure 1
Patent JP-2022070233-A (JP)
Title: Laminate and method for producing the same, and wrapping bag
Inventor: HORIGUCHI HIRONOBU
IPC: B65D65/40
Filed: 2021-10-25
Abstract: To provide a laminate having sufficiently high adhesive strength between a first substrate and a second substrate and a method for producing the same, and a wrapping bag including the laminate.SOLUTION: A method for producing a laminate includes the step (A) for applying water-based ink onto the surface of a first substrate by printing to form an ink layer (A), the step (B) for coating the surface of the ink layer remote from the first substrate with a coating liquid, which is a mixture of at least a polyester polyol, a polyisocyanate (excluding a biuret of hexamethylene diisocyanate), and a biuret of hexamethylene diisocyanate, to form an adhesive layer (B), and the step (C) for depositing a second substrate on the surface of the adhesive layer remote from the ink layer. A constituent adhesive of the adhesive layer has a 100% modulus of 0.1-2.5 MPa at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2023065125-A (JP)
Title: Resin film, copper-clad laminate, and circuit board
Inventor: KOIZUMI AKIHIRO
IPC: C08K3/34
Filed: 2021-10-27
Abstract: To provide a resin film, a copper-clad laminate, and a circuit board which can improve adhesion and reduce dimensional shrinkage.SOLUTION: A resin film 1 is formed by melting, extruding and molding a molding material containing at least a polyarylene ether ketone resin and synthetic mica, wherein a ratio of potassium to silicon in the case of measurement by an electron probe microanalyzer is within a range of 0.16-0.26. The ratio of the potassium to the silicon of the synthetic mica in the resin film 1 is within the range of 0.16-0.26, which can reduce a dimensional shrinkage ratio of the resin film 1. In addition, not natural mica but the synthetic mica excellent in adhesion to metal is used, which improves adhesion and the dimensional stability of the resin film 1, and can suppress deterioration in dielectric characteristics by moisture absorption of the resin film 1.SELECTED DRAWING: Figure 1
Patent JP-2023066509-A (JP)
Title: Writing instrument container
Inventor: NISHIDA TAKASHI
IPC: B43K23/04
Filed: 2021-10-29
Abstract: To provide a writing instrument container from which it is easy to take out each individual writing instrument and which allows a little bit of rough handling when storing writing instruments after use.SOLUTION: A writing instrument container includes an outer cup 2 which has a bottom plate and a cylindrical peripheral side body, an inner cup 3 that is housed in the outer cup 2, has a bottom part that functions as a receiver for a writing instrument 7, and has a rising part that is shorter than the height dimension of the peripheral side body of the outer cup 2, a support 4 attached to the bottom part of the inner cup 3 and erected in the outer cup 2, and a cap 5 which is attached to the support 4 and forms a writing instrument storage space 1a to store lengthwise the writing instrument 7 along the support 4 with the outer cup 2 by sealing an upper opening 3c of the peripheral side body in the outer cup 2. By removing the cap 5 from the upper opening 3c of the outer cup 2, the writing instrument 7 mounted on the inner cup 3 via the support 4 can be pulled out from the outer cup 2.SELECTED DRAWING: Figure 4
Patent JP-2022028693-A (JP)
Title: Method of preparing column spacer
IPC: G03F7/032
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a column spacer which allows for easily obtaining fine patterns. 
     SOLUTION: A method of preparing a column spacer involves use of a mask including first, second and third patterns having different light transmittances. In addition, according to the method of preparing a column spacer, a taper angle between a matrix part and a spacer part may be increased during manufacturing the column spacer with the matrix part and spacer part that are continuously connected, and critical dimensions of the spacer part may be decreased. As such, a column spacer with fine patterns may be easily and efficiently manufactured. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077032-A (JP)
Title: Display
Inventor: NOH SO YOUNG
IPC: H01L29/786
Filed: 2021-11-10
Abstract: To provide a display that forms overlapping patterns arranged superimposed on or adjacent to high-resistance wiring and connects the high-resistance wiring and the overlapping patterns with each other to reduce the resistance of the high-resistance wiring, thereby increasing a driving speed.SOLUTION: A display includes: a first thin-film transistor 100 that includes a first active layer 120 arranged on a display area and a first gate electrode 130 arranged superimposed on the first active layer with a first gate insulating layer 125 therebetween; a gate line that is formed integrally with the first gate electrode; a separation insulating layer 300 that is arranged on the first gate insulating layer; a plurality of second thin-film transistors 200 that are arranged on the display area and include second active layers 220 arranged on the separation insulating layer; and overlapping patterns 1000 that are arranged on the separation insulating layer and connected with the gate line. The overlapping patterns include a first overlapping pattern 1010 formed of the same material as that of the second active layers and a second overlapping pattern 1020 arranged thereon.SELECTED DRAWING: Figure 2
Patent JP-2022189700-A (JP)
Title: Resin film, laminated glass and screen
IPC: C03C27/12
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin film which achieves image display of high contrast while reducing haze of a laminated glass, a laminated glass, and a screen. 
     SOLUTION: When one surface of a laminated glass obtained by bonding two reference glasses with a thickness of 2.5 mm through a resin film is irradiated from a vertical direction with pseudo solar light by a solar simulator, a resin film has a ratio of a maximum value to a minimum value out of luminances measured from directions of angles vertical to other surface of the laminated glass of 30°, 45°, 60° and 75° of 0.1 or more. In the laminated glass, a resin film is arranged between a pair of glass members. When the one surface is irradiated from a vertical direction with pseudo solar light by a solar simulator, the screen has a ratio of a maximum value to a minimum value out of luminances measured from directions of angles vertical to other surface of the laminated glass of 30°, 45°, 60° and 75° of 0.1 or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023077163-A (JP)
Title: Shield terminal and connector
Inventor: ITO YUSUKE
IPC: H01R24/38
Filed: 2021-11-24
Abstract: To provide a shield terminal capable of preventing position deviation of a first external conductor and a second external conductor, and provide a connector.SOLUTION: A shield terminal 30 comprises: a first external conductor 32; and a second external conductor 33. The first external conductor 32 includes: a barrel part 35 that is electrically connected to a shield part 93 of an electric wire 90; and an engagement part 43 which can be engaged to a housing 20. The second external conductor 33 includes: a main body part 48; and an extension part 49 that extends to a rear side from the main body part 48. An end part on a rear side of the extension part 49 is nipped between the barrel part 35 and the electric wire 90. At a front side from an end part on the rear side of the extension part 49 in the second external conductor 33, a stop part 61 is formed, and in the front side from the engagement part 43 in the first external conductor 32, an engaged part 47 which can be contacted to the stop part 61 in a rotational direction as a center of the engagement part 43 is formed.SELECTED DRAWING: Figure 5
Patent JP-2023079707-A (JP)
Title: Control device and control system
Inventor: KUROTOBI TADAHARU
IPC: B62M25/08
Filed: 2021-11-29
Abstract: To provide a control device which controls a transmission according to a situation where a man-power drive vehicle is used, and thereby can improve convenience.SOLUTION: A control device includes a control part configured to control a transmission provided on a man-power drive vehicle, wherein the control part changes a transmission range of the transmission according to at least one of an attachment/detachment state of a carriage to/from the man-power drive vehicle, a weight of a cargo loaded on the man-power drive vehicle, and a weight of an occupant boarding the man-power drive vehicle.SELECTED DRAWING: Figure 5
Patent JP-2023084186-A (JP)
Title: Vehicle running assistance device
Inventor: NISHIWAKI KAZUHIRO
IPC: B60W30/10
Filed: 2021-12-07
Abstract: To provide a vehicle running assistance device that can restrain deterioration in comfort of ride on an own vehicle due to vehicle running assistance.SOLUTION: A target determination unit 12 calculates a target speed vtgt and a target distance d* based on vehicle speed information of interest. A plan generation unit 13 generates a distance plan dplan and a speed plan vplan using a three-stage moving average filter 130 based on the target speed vtgt and the target distance d*. The three-stage moving average filter 130 is a filter in which a first moving average filter 131, a second moving average filter 132 and a third moving average filter 133 are connected in series in order. A vehicle control unit 14 generates an acceleration command aref for an own vehicle VO based on the distance plan dplan and the speed plan vplan.SELECTED DRAWING: Figure 3
Patent JP-2022091725-A (JP)
Title: Computer-implemented method, non-transitory computer-readable storage medium, and system (distillation of knowledge using deep-layer clustering) for training neutral network
Inventor: FUKUDA TAKASHI
IPC: G10L15/06
Filed: 2021-12-07
Abstract: To provide a computer-implemented method, a non-transitory computer-readable storage medium and a system for training a neural network.SOLUTION: A method for training a neural network includes clustering a full set of training data samples into a special training cluster. A special teacher neural network is trained using respective special training clusters of the special training clusters. A software label is generated for a full set of training data samples using the special teacher neural network. A student model is trained using the full set of training data samples, special training clusters, and software labels.SELECTED DRAWING: Figure 2
Patent JP-2022050397-A (JP)
Title: Small electric device
IPC: H05B47/16
Filed: 2021-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a small electric device that is able to smoothly perform a lock operation after use by a user and, moreover, has a lock function that requires no increase in the number of component parts. 
     SOLUTION: A small electric device is configured such that, when an unlock operation for operating a power switch is performed in a lock mode, the lock mode is cancelled. This device includes lock notification means M2 that notifies a user of the lock mode. The unlock operation is a long pressing operation of the power switch. In the case of a short pressing operation in the lock mode, an unlock operation cannot be performed. In the case where the short pressing operation is performed in the lock mode, the lock notification means M2 is driven, and the drive of the lock notification means M2 is stopped after a predetermined time has elapsed after the drive. In the case where the long pressing operation is performed in the lock mode, the drive of the lock notification means M2 is stopped after the predetermined long pressing time T1 has elapsed. Notification content in the case where the short pressing operation is performed and that in the case where the long pressing operation is performed are made different from each other. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084822-A (JP)
Title: Stator core magnetic characteristic evaluation device
Inventor: SHIMOJI HIROYASU
IPC: H02K15/02
Filed: 2021-12-08
Abstract: To evaluate the magnetic characteristic of a stator core in such a state of being excited to a back yoke of the stator core.SOLUTION: A stator core magnetic characteristic evaluation device (1) for evaluating the magnetic characteristic of a stator core (2) using interpolation cores (3, 4) for excitation includes a pair of interpolation cores (3, 4) for excitation symmetrically interpolated to the stator core (2). Each of interpolation cores (3, 4) for excitation brings an interpolation yoke (9) around which an excitation coil (8) is wound into close contact with teeth (7) of the stator core (2). In the present invention, the interpolation yoke (9) of the interpolation cores (3, 4) for excitation and the teeth (7) of the stator core (2) are brought into close contact with each other by the width (w) or greater of a back yoke (6) of the stator core (2). In the present invention, a pressure controller (5) for controlling the contact pressure of the interpolation yoke (9) of each of the interpolation cores (3, 4) for excitation and the teeth (7) of the stator core (2) is provided between the pair of interpolation cores (3, 4) for excitation.SELECTED DRAWING: Figure 2
Patent JP-2023085842-A (JP)
Title: Liquid level detection device
Inventor: KATSU Shota
IPC: G01F23/38
Filed: 2021-12-09
Abstract: To provide a liquid level detection device for restraining occurrence of sparks on the periphery by a compact external form.SOLUTION: A liquid level detection device 1 includes: a float 50 floated on liquid; an arm 51 for supporting the float 50 in an end side; a holder 40 that retains a base end side of the arm 51 and converts displacement of the arm 51 following vertical movement of the float 50 following a change in a liquid level of liquid to a rotary motion; a frame 11 having a shaft part 21 as a reference of rotation of the holder 40; a detection part 60 that is provided in the frame 11 and detects a rotational angle of the holder 40; a ground terminal 35 connected to the detection part 60; and a conductive part 70 that has a first end 72 connected to the ground terminal 35, and a second end part 73 positioned so as to be capable of touching the arm 51, and is at least partially buried into the frame 11.SELECTED DRAWING: Figure 2
Patent JP-2023088358-A (JP)
Title: Joint cover device for rooftops
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2021-12-15
Abstract: To provide a joint cover device for rooftops that can cover space between the joint cover and a drainage cover even in strong winds, prevent rainwater, etc. from entering, and absorb shaking movements even when left and right frames shake vertically due to earthquakes.SOLUTION: A joint cover device 1 for a rooftop equipped with joint covers 8 covering joints 2 between one frame 3 and the other frame 4 comprises: a drainage cover 6 on the one frame 3; a plurality of joint cover supports 7, one end 7a of which is attached to the other frame 4 and the other end 7b of which is located above the drainage cover 6; a joint cover 8 attached to the upper surface of these joint cover supports 7; a panel member 9 attached to a lower part of the joint cover supports 7; a first waterproof cover 10 sealing space between a tip 8b of the joint cover 8 and the drainage cover 6; and a waterproof board 12 rotatably attached to the panel member 9 at one end, and touching the upper surface of the drainage cover at the other end.SELECTED DRAWING: Figure 2
Patent JP-2023089596-A (JP)
Title: Polyamic acid composition, polyimide, polyimide film, metal-clad laminate, production methods of these, and circuit board
Inventor: ADACHI YASUHIRO
IPC: C08G73/10
Filed: 2021-12-16
Abstract: To provide a polyamic acid composition which, in a state of a polyamic acid solution, allows setting of molecular weight, viscosity, and solid concentration of the polyamic acid mutually in a wide range.SOLUTION: A polyamic acid composition comprises: (a) a polyamic acid obtained by reacting a tetracarboxylic acid dianhydride component including a tetracarboxylic acid dianhydride and a diamine component including a diamine compound; and (b) an organic solvent. The component (a) has ketone groups in a molecule, where the ketone groups are derived from the tetracarboxylic acid dianhydride and/or the diamine compound and a molar ratio of the tetracarboxylic acid dianhydride component and the diamine component (tetracarboxylic acid dianhydride component/diamine component) is less than 0.985.SELECTED DRAWING: None
Patent JP-2022027951-A (JP)
Title: Information processing device, information processing method, and program
IPC: G16H50/30
Filed: 2021-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method and a program, with which it is possible to improve the motivation for healthcare of bio-information providers. 
     SOLUTION: According to the present disclosure, an information processing device is provided that comprises: a data acquisition unit for acquiring information associated with the bio-information provided by providers; a determination unit for determining, on the basis of the information associated with the bio-information, the amount of money provided to the providers as feedback to the provision of the bio-information; and a processing unit for executing a prescribed process that corresponds to the amount of money. The information associated with the bio-information includes the calculation results having been calculated on the basis of the reliability of the bio-information, and the calculation results include the risk pertaining to health. The processing unit deducts the amount of money from insurance fees that constitute a reference and thereby calculates the insurance fee that the provider should pay. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT