baber/WOPTO huggingface dataset:
Patent JP-2021169192-A (JP)
Title: Image formation device, image formation system, control method and program
Inventor: KAMEI TOSHITOMO
IPC: B41J11/66
Filed: 2020-04-17
Abstract: To improve accuracy of determination of quality of trimming processing.SOLUTION: An image formation device includes an image formation part for forming an image on a pre-trimming sheet, a trimming part for trimming the pre-trimming sheet into a plurality of post-trimming sheets, and a control part. The image formation part forms an identification image for identifying each of the plurality of post-trimming sheets at a position corresponding to the post-trimming sheet on the pre-trimming sheet. A target size and a target shape of the post-trimming sheet are associated with the identification image of each of the post-trimming sheets. The control part detects sizes and shapes of the one or more post-trimming sheets and the identification image from the reading image, compares the detected size and shape of at least one post-trimming sheet with the target size and the target shape associated with the identification image detected from the post-trimming sheet, and determines quality of trimming processing on the basis of a comparison result.SELECTED DRAWING: Figure 4
Patent JP-2021171774-A (JP)
Title: Joint member, welded joint, method for manufacturing welded joint, and method for manufacturing joint member
Inventor: UMEHARA MIYURI
IPC: C22C38/38
Filed: 2020-04-21
Abstract: To provide a joint member which enables joining of high-strength steel materials by friction welding, a welded joint of a high-strength steel material obtained by friction welding, and a method for manufacturing them.SOLUTION: A joint member that joins a first steel material and a second steel material superposed on the first steel material and is made of steel includes a shaft part, and a head part that is provided at a first end of the shaft part and overhangs outside outer periphery of the shaft part in plan view vertical to an axial direction of the shaft part. A diameter of the shaft part is 2.5-10.0 mm, the shaft part has a pointed end provided at a second end of the shaft part, the pointed end is composed of an oblique surface forming an angle to the axial line of 45-75° in a plane including the axial line of the shaft part, Vickers hardness at a depth of 1.25 mm from the surface of the shaft part is 180-550 HV, and Vickers hardness at a depth of 0.05 mm from the surface of the shaft part is 600 HV or harder.SELECTED DRAWING: Figure 1
Patent JP-2021173080-A (JP)
Title: Timbering installation device
Inventor: MORINO HIROYUKI
IPC: E21D11/40
Filed: 2020-04-27
Abstract: To provide a timbering installation device capable of suppressing swing at a tip of a boom and quickly positioning timbering with accuracy.SOLUTION: A timbering installation device is provided with a first erector 4 supporting timbering material W to be erected in a tunnel. The first erector 4 is provided with: a boom 43 having a motion mechanism (vertical swing mechanism, horizontal swing mechanism, retractable mechanism) a base end part of which is swingably connected on a base 45; an arm 42 having a motion mechanism (vertical swingable mechanism, horizontal swingable mechanism, retractable mechanism, tiltable mechanism) swingably connected on a tip of the boom 43; a hand 41 holding the timbering material W supported by the arm 42; and a swing control device 80 suppressing swing at a tip of the boom 43 through abutting an inner peripheral surface of the tunnel.SELECTED DRAWING: Figure 3
Patent JP-2021171452-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine capable of achieving sound game properties by suppressing increase in a speculative mind.SOLUTION: Special state completion means can complete a special state on the basis of a fact that the number of particular states counted by particular counting means reaches a specific number of times. For special state control means, the particular counting means does not count a particular state based on derivation and display of a particular display result in variable display in which a special condition is satisfied. By designing a second display period progressed by allowing characters to appear one after another so as to be longer than a first display period until character display is completed first after character display is started first in a group notice performance, the group notice performance can be provided. In the group notice performance, a doubt regarding whether a performance is the group notice performance or a misunderstanding that only one person appears can be prevented since there are no situations in which only one person is displayed.SELECTED DRAWING: Figure 8-16
Patent JP-2021172292-A (JP)
Title: Hook structure for passenger compartment
Inventor: MITO TAKAYO
IPC: B60R7/06
Filed: 2020-04-30
Abstract: To provide a hook structure for a passenger compartment which can achieve improvement of rigidity of a hook and improvement of aesthetic quality in a passenger compartment.SOLUTION: A hook structure 100 for a passenger compartment according to the invention includes: an instrument panel 102 attached to a steering support member 104 from the vehicle rear; a glove box 106 having a lid 108; and a hook 110 which is provided at the instrument panel 102 and from which a bag may be hung. The instrument panel 102 has: a side wall 136 extending from a side edge 134 of an opening 114 to the vehicle front; and an expanding part 116 expanding from a portion, which is located at the vehicle front relative to the lid 108 of the glove box 106, of the side wall 136 to the glove box 106, the expanding part 116 fixed to a stay 124 extending from the steering support member 104. The hook 110 is provided at a lower end of the expanding part 116.SELECTED DRAWING: Figure 3
Patent JP-2021173717-A (JP)
Title: Gas concentration measurement device and gas concentration measurement method
Inventor: SUGIMOTO SACHIYO
IPC: G01N21/33
Filed: 2020-04-30
Abstract: To provide a gas concentration measurement device and a gas concentration measurement method capable of properly measuring concentration of a gas in a non-contact manner even when two or more gases are mixed whose ultraviolet wavelength bands for absorbing ultraviolet light overlap.SOLUTION: A gas concentration measurement device includes: an irradiation device 10 for irradiating a measurement object space in which a first gas and a second gas interfering with each other in an ultraviolet wavelength band coexist with ultraviolet light having a wavelength including an ultraviolet wavelength band; a light receiving device 60 for receiving ultraviolet light passing through the measurement object space; and an arithmetic device 70 for calculating a concentration of the second gas based on light intensity of the received ultraviolet light. The arithmetic device 70 interpolates light intensity in the second ultraviolet wavelength band where the second gas interferes when the second gas does not interfere based on the light intensity in the first ultraviolet wavelength band where the second gas does not interfere, and calculates the concentration of the second gas based on light intensity when the second gas dose not interfere in the second ultraviolet wavelength band and the light intensity when the second gas interferes in the second ultraviolet wavelength band.SELECTED DRAWING: Figure 1
Patent JP-2020183811-A (JP)
Title: Pipe joint seal for polymer piping
Inventor: PETER J SKINNER
IPC: F16L21/03
Filed: 2020-05-07
Abstract: To provide a seal assembly which is configured to reliably withstand an insertion process without damage or degradation of a sealing structure and used at a PVCO pipe junction.SOLUTION: A seal assembly 20 includes a main seal body made of a monolithic resilient material, such as rubber, and a stiffener. The seal has a stiffener pocket sized and configured to accept the stiffener, such that the stiffener can be assembled to the seal body by hand. This assembly can be installed into a bell end 14 of a first PVCO pipe 12 and a spigot end of a second PVCO pipe and may be inserted into the bell end and engaged with a main sealing lobe of the seal assembly. The seal assembly is configured to reliably withstand an insertion process without damage or degradation to a sealing structure. Once installed, the seal assembly provides a robust fluid-tight seal along all potential leak paths between the seal assembly and the first and second pipes.SELECTED DRAWING: Figure 1
Patent JP-2021179750-A (JP)
Title: Parking position control system
Inventor: MASUI HIROYOSHI
IPC: G06Q30/06
Filed: 2020-05-12
Abstract: To shorten the total moving distance of a rental car inside a storage parking lot by increasing an operation rate of a parking frame near a getting on/off place.SOLUTION: A parking position control system preferentially allocates, to a rent-a-car, a parking frame near a getting on/off place among vacant parking frames in a storage parking lot, when the rental car that is expected to be delivered tomorrow is returned.SELECTED DRAWING: Figure 2
Patent JP-2021182056-A (JP)
Title: Agent control apparatus
Inventor: AIHARA SATOSHI
IPC: G10L15/28
Filed: 2020-05-18
Abstract: To prevent a function from being interrupted while one agent is executing the function for which a continuity is usually required and another agent is activated, and to preferentially execute an important function of the another agent during a specific condition.SOLUTION: A head unit 20 comprises: a first request unit for requesting the execution of each agent at a predetermined opportunity; a second request unit for requesting the execution of a one's own company agent at a predetermined opportunity; a setting unit for setting permission/inhibition information related to whether the one's own company agent can be executed or not in reference to an interruption permission/inhibition list, in association with the execution of another company agent; and a management unit for managing so as to continue the another company agent without corresponding to a request when the first request unit issues the request regarding the execution of the one's own company agent during the execution of the another company agent and the one's own company agent cannot be executed, and so as to execute the one's own company agent on the basis of a request when the second request unit issues the request regarding the execution of the one's own company agent during the execution of the another company agent.SELECTED DRAWING: Figure 6
Patent JP-2021184123-A (JP)
Title: Electronic device, control method of electronic device, and program
Inventor: NAGAI KEITA
IPC: H04N5/232
Filed: 2020-05-21
Abstract: To provide an electronic device capable of being operated by a line-of-sight input as intended by a user even if a positional relation between eyes of the user and the electronic device.SOLUTION: An electronic device includes: line-of-sight detection means that receives a line-of-sight input of a user and detects a viewpoint position of the user; acquisition means that acquires first distance information corresponding to a distance with eyes of the user; and control means that 1) sets a determination time based on the first distance information, and 2) determines that there is gaze when determining that the viewpoint position does not continuously change longer than the determination time.SELECTED DRAWING: Figure 3
Patent JP-2021184152-A (JP)
Title: Work grasping system, work grasping method and computer program
Inventor: HAMADA HIRONORI
IPC: G06Q10/06
Filed: 2020-05-21
Abstract: To provide a work grasping system, a work grasping method, and a computer program that can manage a work executed by each of a plurality of different applications.SOLUTION: A work grasping system 1 for grasping a work of a worker carried out by using a worker terminal 12 includes an arithmetic device, a storage device, and a communication device, and can communicate with the worker terminal from the communication device via a communication network. A predetermined computer program is stored in the storage device. The arithmetic device reads the predetermined computer program to detect an operation period of the work by performing image matching between a delimitation image indicating either the start or the end of the work and screen information displayed on a display device 127 by an application for executing the work.SELECTED DRAWING: Figure 1
Patent JP-2021189473-A (JP)
Title: Physical prediction method and physical prediction device
Inventor: TSUBAKI MASASHI
IPC: G16C20/30
Filed: 2020-05-25
Abstract: To provide a device and a method that enable physical prediction of high interpretability and reliability at high speed and with high accuracy.SOLUTION: In a physical prediction device 1 for predicting a physical value of a chemical compound, an operation part 2 includes: a neural network operation part N10 learnt through a dataset in which an electron density calculated from a wave function corresponding to a molecular structure of a chemical compound is determined as input data, and a potential calculated from the molecular structure is determined as output data; a neural network operation part N20 learnt through a dataset in which a wave function is determined as input data, and a physical value of a chemical compound is determined as output data; and a control part 10 which specifies a wave function in which an output that is obtained by inputting the electron density calculated by using the wave function corresponding to the molecular structure of a chemical compound to be predicted, to the neural network operation part N10, matches with the potential calculated from the molecular structure of the chemical compound to be predicted, and inputs the specified wave function to the neural network operation part N20.SELECTED DRAWING: Figure 3
Patent JP-2021187465-A (JP)
Title: Packaging device
Inventor: TAKAHASHI KOSUKE
IPC: B65B57/00
Filed: 2020-05-27
Abstract: To ensure that a packaging part in a device, which incudes the packaging part and a carry-in part, can be used safely and independently.SOLUTION: A packaging device 1 has: a carry-in part 3 that carries a to-be-packaged object into a packaging part 2; the packaging part 2 that packages the to-be-packaged object carried in from the carry-in part 3; a switching part that switches the carry-in part 3 and the packaging part 2 between an interlocking state and a non-interlocking state; and a determining part that determines whether the carry-in part 3 and the packaging part 2 are in the interlocking state or not. When the switching part switches the carry-in part 3 and the packaging part 2 from the interlocking state to the non-interlocking state, the switching part disables a trigger for packaging by the packaging part 2 in the interlocking state. When it is determined that the carry-in part 3 and the packaging part 2 are in the non-interlocking state, the packaging part 2 packages the to-be-packaged object that has been directly put into the packaging part 2.SELECTED DRAWING: Figure 1
Patent JP-2021189600-A (JP)
Title: Model generation device, learner generation device, model generation method, and learner generation method
Inventor: SEKO YASUJI
IPC: G06T17/00
Filed: 2020-05-27
Abstract: To automatically paste captured image data to 3D point cloud data.SOLUTION: A model generation device acquires 3D point cloud data generated by 3D scanning a planimetric feature with a laser scanner; acquires image data generated by capturing the planimetric feature with an imaging device; detects a segment that constitutes the planimetric feature from the 3D point cloud data; generates point cloud segment information including information on point cloud data of the segment; detects a segment that constitutes the planimetric feature from the captured image data; generates image segment information including information on image data of the segment; associates the point cloud segment information and the image segment information generated from a common segment; pastes the image data of the segment indicated by the image segment information associated with the point cloud segment information to the point cloud data of the segment indicated by the point cloud segment information; and generates 3D model data of the planimetric feature.SELECTED DRAWING: Figure 2
Patent JP-2021191131-A (JP)
Title: Power transmission apparatus and embedding method of the power transmission apparatus
Inventor: TSUKIYAMA DAISUKE
IPC: H02J50/10
Filed: 2020-06-01
Abstract: To provide a power transmission apparatus which can be embedded into a ground with a simple construction and is hardly influenced from a car weight.SOLUTION: A power transmission apparatus 2 supplies a power from a power supply device 4 to a power reception device 3 of a vehicle in non-contact. The power transmission apparatus 2 comprises a parallel two-rail track 10 embedded in a ground. The parallel two-rail track 10 is constructed by a first member 10L and a second member 10R, extended in parallel with each other. Each of the first member 10L and the second member 10R, contains at least one conductor. A YZ cross section orthogonal to an extension direction X of the first member 10L and the second member 10R is formed so that a height 10z in a vertical direction Z becomes larger than a width 10y in a horizontal direction Y.SELECTED DRAWING: Figure 3
Patent JP-2021188430-A (JP)
Title: Shielding device
Inventor: OKAMURA TADASHI
IPC: E06B9/323
Filed: 2020-06-03
Abstract: To provide a shielding device capable of suppressing the deflection of a head box in the load direction due to a raising/lowering member.SOLUTION: The present invention comprises a head box 11 in which fixing portions for fixing to a ceiling surface are arranged at both ends in the longitudinal direction, raising/lowering cords hanging from both ends of the head box 11, slats that are raised and lowered by raising and lowering the raising/lowering cords, and a deflection suppression mechanism 41 that suppresses deflection in the load direction due to the raising/lowering cords between the fixing portions in the head box 11. The deflection suppression mechanism 41 has a support member 42 disposed along the upper surface of the head box 11, an attachment member 43 that is rotatable with respect to the support member 42 and attached to the head box, and a double-sided tape 44 for fixing the support member 42 to the ceiling surface.SELECTED DRAWING: Figure 6
Patent JP-2021017569-A (JP)
Title: Acrylic rubber sheet excellent in storage stability and water resistance
Inventor: MASUDA HIROFUMI
IPC: C08J5/18
Filed: 2020-06-05
Abstract: To provide an acrylic rubber sheet excellent in storage stability and water resistance and a method for producing the same, an acrylic rubber bale obtained by laminating the sheet, a mixture obtained by mixing those and a method for producing the same, and a rubber crosslinked product obtained by crosslinking the mixture.SOLUTION: The acrylic rubber sheet comprising an acrylic rubber having a (meth)acrylic acid ester as the main component, and having a weight average molecular weight (Mw) of 100,000 to 5,000,000 and the ratio of z average molecular weight (Mz) and weight average molecular weight (Mw), (Mz/Mw), of 1.3 or more, and containing a phenolic antiaging agent, and in which the ash content is 0.2 wt.% or less and the contained amount of at least one element selected from the group consisting of sodium, sulfur, calcium, magnesium and phosphorus in the ash is 50 wt.% or more, is extremely good in storage stability and water resistance.SELECTED DRAWING: None
Patent JP-2021193410-A (JP)
Title: Lens unit, lens unit manufacturing method, and camera module
Inventor: ENDO HIDEHIRO
IPC: G02B7/02
Filed: 2020-06-08
Abstract: To provide a lens unit and a camera module, with which it is possible to prevent the deformation of plastic lenses adjacent to an intermediate ring in the axial direction and improve mass productivity, as well as easily assemble the intermediate ring.SOLUTION: Lenses 21, 22 adjacent to an intermediate ring 31 in the axial direction fit to the projection and depression of the intermediate ring 31, the outer circumferential surface of the intermediate ring 31 having an object-side circumferential surface 31c and an image-side circumferential surface 31d, the clearance between the object-side circumferential surface 31c and the inner circumferential surface of a lens barrel 10 being larger than the clearance between the image-side circumferential surface 31d and the inner circumferential surface of the lens barrel 10, the clearance between two lenses 21, 22 and the inner circumferential surface of the lens barrel 10 being larger than the clearance between the image-side circumferential surface 31d and the inner circumferential surface of the lens barrel 10. The intermediate ring 31 and the two lenses 21, 22 are integrated before being assembled into the lens barrel 10.SELECTED DRAWING: Figure 2
Patent JP-2021192735-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021197558-A (JP)
Title: Dynamic image encoding device and dynamic image decoding device
Inventor: NAKAJO TAKESHI
IPC: H04N19/136
Filed: 2020-06-09
Abstract: To ensure operation and performance as a dynamic image decoding device even when a pixel bit length is larger than 10 bits.SOLUTION: The dynamic image decoding device comprises inter-prediction parameter decoding means which has a process of deriving a differential motion vector to correct two motion vectors and a matching cost from two motion vectors of bidirectional prediction and two reference images. The device generates a prediction image with bit accuracy improved in accordance with a pixel bit length, from the two reference images and derives a difference motion vector and a matching cost which minimize a matching cost between the two prediction images.SELECTED DRAWING: Figure 10
Patent JP-2021196198-A (JP)
Title: Reaction container and biochemistry analyzer
Inventor: SHIGEYOSHI HIDEKAZU
IPC: G01N21/03
Filed: 2020-06-10
Abstract: To provide a reaction container that reduces a possibility that broken particles will float in reaction liquid as an analysis target and that can analyze the reaction liquid highly accurately.SOLUTION: A reaction container according to the present disclosure includes: a cylindrical part surrounding a liquid storing space; and a bottom part for sealing one end part of the cylindrical part. The cylindrical part includes a first ceramic, and the bottom part includes a translucent second ceramic. In an inner wall surface of the cylindrical part, a grain boundary phase of at least a polishing surface of the first ceramic is an etching processing surface.SELECTED DRAWING: Figure 1
Patent JP-2021195456-A (JP)
Title: Amino group-containing copolymer
Inventor: KANAO Ryusuke
IPC: C08F8/30
Filed: 2020-06-15
Abstract: To provide a polymer that has a better soil release property than a conventional polymer.SOLUTION: Provided is an amino group-containing copolymer that is characterized by having a structural unit (a) derived from a monomer (A) having an amino group, and a structural unit (b) derived from a hydrophobic monomer (B), and in which the monomer (A) having an amino group contains a monomer (A1) having a primary amino group, and the hydrophobic monomer (B) has a homopolymer solubility parameter of 13 or less.SELECTED DRAWING: None