baber/WOPTO huggingface dataset:
Patent JP-2021003201-A (JP)
Title: Surgical microscope system, control device and control method
Inventor: ENOKI JUNICHIRO
IPC: A61B90/20
Filed: 2019-06-25
Abstract: To provide a surgical microscope system, a control device and a control method which can adjust the position and orientation of a lens barrel without requiring a large-scaled system.SOLUTION: A surgical microscope system comprises an arm, a surgical microscope, a target value setting unit, an estimation unit and a control unit. The arm includes a rotatable joint. The surgical microscope includes a microscope optical system and a camera which images an operation field image being a microscope enlarged image of an operation field by the microscope optical system, and is supported by the arm. The target value setting unit sets the target value of the position and orientation of the surgical microscope. The estimation unit estimates the position and orientation of the surgical microscope on the basis of the operation field image to generate an estimation value. The control unit applies restriction on the rotation of the joint in accordance with the comparison result between the target value and the estimation value.SELECTED DRAWING: Figure 1
Patent JP-2021005803-A (JP)
Title: Data transmission system and data transmission method
Inventor: KATO DAIKI
IPC: H04W72/04
Filed: 2019-06-26
Abstract: To propose a technology that can improve both multipath resistance and transmission efficiency.SOLUTION: As the format of a frame used for transmitting data from a transmitting side device to a receiving side device, a format is used in which the symbol length of a data symbol (TDS) is larger than the symbol length of a pilot symbol (TPS), and the guard interval ratio (RDS_GI) of the data symbol is smaller than the guard interval ratio (RPS_GI) of the pilot symbol.SELECTED DRAWING: Figure 5C
Patent JP-2020007548-A (JP)
Title: Rubber composition
Inventor: UNO TOSHIICHIRO
IPC: C08L7/00
Filed: 2019-06-28
Abstract: To provide a rubber composition excellent in dynamic magnification and static spring constant.SOLUTION: There is provided a rubber composition containing at least a rubber, a filler which is carbon black or silica, and powdery cellulose having average particle diameter of 20 μm to 50 μm, and satisfying at least one of following conditions (A) to (B). (A) a relational expression of y<0.011x+0.67 is satisfied wherein total blend number of the filler and the powdery cellulose contained in the rubber composition is x and dynamic magnification of the rubber composition is y. (B) a relational expression of Ks>4.543x+135.86 is satisfied, wherein total blend number of the filler and the powdery cellulose contained in the rubber composition is x and static spring constant of the rubber composition is Ks.SELECTED DRAWING: Figure 1
Patent JP-2021011836-A (JP)
Title: Spindle device
Inventor: KOBAYASHI NAOYA
IPC: F16C32/04
Filed: 2019-07-04
Abstract: To provide a spindle device that can be reduced in weight and miniaturized, and even when moment due to imbalance occurs, can stably rotate a rotation shaft without losing a clearance of a gas bearing.SOLUTION: A spindle device has a distance L1 between gravity center G of a loading object 1 and an axial center C of a radial bearing 20 which is shorter than an outermost diameter L2 of a thrust bearing 21.SELECTED DRAWING: Figure 1
Patent JP-2019165515-A (JP)
Title: System and method for managing status change of multimedia asset in multimedia distribution system
Inventor: DAY THOMAS
IPC: H04N21/488
Filed: 2019-07-05
Abstract: To provide a method of a video-on-demand system for determining when the status of a selected multimedia asset changes.MEANS FOR SOLVING THE PROBLEM: A system and a method for detecting a status change of a multimedia asset in a multimedia distribution system and then activating the multimedia asset are disclosed. The multimedia asset may be locally recorded in a user's digital video tape recorder (DVR) before the status change. In another case, the user may target a similar asset, such as video-on-demand (VOD). The user may receive a notice which can be displayed on a television or a monitor for a computer, or transmit the notice to a remote device, such as a mobile phone, as an email or short message. The user may purchase an asset and/or start to record the asset.SELECTED DRAWING: Figure 1
Patent JP-2021012579-A (JP)
Title: Display device and display program
Inventor: KINOSHITA HIROAKI
IPC: G16H50/30
Filed: 2019-07-08
Abstract: To provide a display device and a display program which help water intake of a target person.SOLUTION: The display device includes an image acquisition unit, a water information acquisition unit, a correction unit, and a display unit. The image acquisition unit acquires a facial image of the target person. The water information acquisition unit acquires information on the amount of water intake of the target person. The correction unit corrects the facial image according to information on the amount of water intake. The display unit displays the facial image corrected by the correction unit.SELECTED DRAWING: Figure 8
Patent JP-2021011790-A (JP)
Title: Entrance handrail
Inventor: SAGIHARA MASAYOSHI
IPC: E04F11/18
Filed: 2019-07-09
Abstract: To provide an entrance handrail that can store items to be stored inside, and that can be storage with excellent crime prevention while maintaining the function as a handrail.SOLUTION: An entrance handrail 1 is provided along the vertical direction on a wall surface 4 corresponding to the boundary between an entrance soil 2 and an adjacent floor 3, and has a hollow first member 10 having an end opened opposite to the end on the wall surface 4 side, a second member 11 provided in the first member 10 via a hinge 27 so that an opening 26 of the first member 10 can be opened and closed. In the first member 10, a dirt floor side step portion 13 is formed on an entrance dirt floor 2 side. The second member 11 extends toward the entrance dirt floor 2 side from the dirt floor side step portion 13 in a state where the opening 26 is closed. Therefore, a dirt floor side gap portion 28 having the dirt floor side step portion 13 as the bottom is formed, one plate 29 of the hinge 27 is fixed to the bottom surface of the dirt floor side gap portion 28, and the other plate 30 of the hinge 27 is fixed to the end of the second member 11 on the wall surface 4 side.SELECTED DRAWING: Figure 2
Patent JP-2020036581-A (JP)
Title: Fishing line guide, fishing rod with fishing line guide, and blank for fishing line guide
Inventor: OMURA KAZUHITO
IPC: A01K87/04
Filed: 2019-07-09
Abstract: To provide a fishing line guide that is attached to a rod body of a fishing rod to guide the fishing line.SOLUTION: A fishing line guide comprises a ring holding part and a first support leg part extended from the ring holding part. The ring holding part comprises an inner circumferential part and an outer circumferential part, and an annular part extending in a circumference direction between the inner circumferential part and the outer circumferential part. The ring holding part is connected with a guide ring in the inner circumferential part. The first support leg part extends to the lower part from the ring holding part. The first support leg part has a pair of side surfaces connected to the outer circumferential part. The ring holding part comprises a pair of twist parts. The pair of twist parts form a portion of the outer circumferential part and a portion of the annular part. The pair of twist parts are twisted in the outer circumferential part from the annular part toward the pair of side surfaces of the first support leg part, respectively.SELECTED DRAWING: Figure 10
Patent JP-2021016082-A (JP)
Title: Information processing apparatus
Inventor: IKEDA MAHO
IPC: H04N1/00
Filed: 2019-07-11
Abstract: To display, on a display device, an image for assisting identification of a cause of an abnormality without using switch means for input paths of the image to be displayed on the display device even if the abnormality occurs during activation of a first controller that controls an overall operation of an apparatus and an image is not sent from the first controller to a second controller.SOLUTION: An information processing apparatus includes a first controller that controls an overall operation of the apparatus, and a second controller that outputs an image stored in a specific area of a storage medium to a display device if a predetermined time has elapsed from activation. The second controller generates a second image and writes the second image in the specific area. If a first image is received from the first controller after the second controller writes the second image, the second controller overwrites the second image written in the specific area with the first image.SELECTED DRAWING: Figure 4
Patent JP-2019208043-A (JP)
Title: Package, light-emitting device, and manufacturing method of these
Inventor: ABE KOJI
IPC: H01L33/50
Filed: 2019-07-16
Abstract: To provide a package capable of suppressing the occurrence of burr, a light-emitting device, and a method of manufacturing them easily.SOLUTION: A package 90 includes: a first lead electrode 20 having a first region R1 in a plan view, a second region R2 formed in an entire outer peripheral of the first region R1, and a width of which is 110 μm or more, and a third region R3 formed on at least one part of an outer periphery of the second region R2, and structuring one part of a bottom surface part 10c of a concave part 10a; a second lead electrode 30 structuring one part of the bottom surface part 10c of a concave part 10a; and a resin formation body 10 fixing one part of the first lead electrode 20 and one part of the second lead electrode 30, and structuring at least one part of a side surface part 10b of the concave part 10a. The side surface part 10b of the concave part 10a is connected continuously to an upper surface of the second region R2, and the second region R2 includes a metal part where one part of the metal of the second region R2 protrudes in a lateral direction, and the resin formation body 10 is entered into a lower part of the metal part of the second region R2.SELECTED DRAWING: Figure 1
Patent JP-2021018998-A (JP)
Title: Composite substrate, and manufacturing method thereof
Inventor: NAGATA KAZUHISA
IPC: H01L21/02
Filed: 2019-07-17
Abstract: To provide a composite substrate which can endure against a high temperature.SOLUTION: The method is a method for manufacturing a composite substrate of φ100 to 300 mm by laminating a first layer composed of an insulative substrate containing Si or Al, a second layer composed of an amorphous layer containing Si, and a third layer which is a single crystal silicon substrate in order. The method comprises the steps of: performing a hydrophilic treatment on at least one face of the first layer to make a contact angle with water 60 degrees or below; forming the second layer on the face thus hydrophilized; bonding together the first and third layers through the second layer; thinning the first layer; and heating a resultant composite substrate at a temperature of 400 to 700°C. In the method, the ratio of a thickness of the first layer in a laminating direction and a thickness of the third layer in the laminating direction after the thinning step is 0.5 or less, and the difference in thermal expansion coefficient between the first and third layers in a range of 40°C to 400°C is 3 ppm or less.SELECTED DRAWING: Figure 2
Patent JP-2021016498-A (JP)
Title: Implant for bone treatment, manufacturing method of implant for bone treatment, and manufacturing device of implant for bone treatment
Inventor: ISONO SAORI
IPC: A61L27/36
Filed: 2019-07-18
Abstract: To provide an implant for bone treatment containing bone chips and bioabsorbable.SOLUTION: This implant 10 for bone treatment contains a bioabsorbable material 12 and bone chips 11. Holes 13 are formed inside the bioabsorbable material 12, and the bone chips 11 are at least partially housed in the bioabsorbable material 12.SELECTED DRAWING: Figure 1
Patent JP-2021016652-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes: a variable winning through gate 85 allowing game balls flowing down a game area to enter; an opening start pocket 83 and an opening winning device 84 for imparting profit to a player; and rotary distribution means 82 for distributing game balls flowing down the game area to one of the variable winning through gate 85, the opening start pocket 83, and the opening winning device 84. The opening start pocket 83 and the opening winning device 84 impart profit to a player on the basis of game balls distributed to the opening start pocket 83 and the opening winning device 84 by the rotary distribution means 82 before game balls enter the variable winning through gate 85 after game balls flowing down the game area are distributed to the variable winning through gate 85 by the rotary distribution means 82.SELECTED DRAWING: Figure 74
Patent JP-2020023873-A (JP)
Title: Shop installation device
Inventor: KOBAYASHI FUMITO
IPC: E06B5/00
Filed: 2019-07-26
Abstract: To provide a shop installation device easy to install, capable of being used as a store fixture of a rack etc, a signboard, a signboard stand at normal time and capable of being used as a water stop when there is a need to prevent flooding due to a heavy rain etc in emergency.SOLUTION: A rectangular base and a locking member for locking the base to a gateway installed at a building are provided.SELECTED DRAWING: Figure 1
Patent JP-2021025785-A (JP)
Title: Current sensor and manufacturing method of current sensor
Inventor: SUZUKI KENJI
IPC: G01R15/20
Filed: 2019-07-31
Abstract: To suppress heat generation in a current sensor due to energization.SOLUTION: A current sensor includes: a first magnetic sensor; a signal processing IC arranged apart from the first magnetic sensor in a plan view, and connected to the first magnetic sensor via a primary side wire; a lead frame integrally formed with a primary conductor which passes between the first magnetic sensor and the signal processing IC, and a primary side terminal for flowing a measurement object current between the outside and the primary conductor; and a primary side level difference, between the primary side terminal and the primary conductor, which offsets the primary side terminal in a direction opposite to a first plane of the current sensor with respect to the primary conductor.SELECTED DRAWING: Figure 1
Patent JP-2021026355-A (JP)
Title: Eye makeup commodity recommendation program, method, device and system
Inventor: TOYODA NARUHITO
IPC: G06Q30/06
Filed: 2019-07-31
Abstract: To provide an information processing device that recommends an eye makeup commodity which is suitable for a user.SOLUTION: An information processing device (user terminal 10) that recommends an eye makeup commodity comprises: an image acquisition section 101 that acquires an image in which an eye periphery portion including a user's eye is imaged; a feature extraction section 102 that extracts a feature from the eye periphery portion including the eye; a commodity recommendation section 103 that recommends a commodity for eye makeup on the basis of the feature; and a display section 104 that displays the recommended commodity.SELECTED DRAWING: Figure 2
Patent JP-2020022753-A (JP)
Title: Brain clot characterization using optical signal analysis, and corresponding stent selection
Inventor: GOVARI ASSAF
IPC: A61B10/00
Filed: 2019-08-06
Abstract: To provide a medical system.SOLUTION: A medical system includes a probe, an electrooptical measurement unit, and a processor. The probe, which is configured to be inserted into a blood vessel of a brain, includes one or more optical fibers configured to guide an optical signal to interact with a brain clot in the blood vessel, and to output the optical signal that has interacted with the brain clot. The electrooptical measurement unit is configured to collect and measure the outputted optical signal. The processor is configured to identify a composition of the brain clot by analyzing the measured optical signal from the probe.SELECTED DRAWING: Figure 1A
Patent JP-2021025343-A (JP)
Title: Coupling member of baseboard
Inventor: KATO HIDESHI
IPC: E04F19/04
Filed: 2019-08-07
Abstract: To provide a coupling member that is attached to a joint part of a plurality of linearly extending baseboards and covers a gap and a step generated in the joint part.SOLUTION: A coupling member 2 has a key shape having a front face plate and an upper face plate, and has attachment means provided on a back side of the front face plate, for attachment onto baseboards 1a and 1b without using an adhesive or a double-faced tape.SELECTED DRAWING: Figure 1
Patent JP-2021026688-A (JP)
Title: Processing sequence schedule creation device, processing sequence schedule creation method, and program
Inventor: KUROKAWA TETSUAKI
IPC: G05B19/418
Filed: 2019-08-08
Abstract: To avoid failure to obtain an executable solution which satisfies all constraint equations upon determination of a processing sequence of a plurality of target materials.SOLUTION: Upon failure to obtain an executable solution as a result of performing calculation which derives a determination variable x[i][e] for minimizing a value of a target function J within a range satisfying width and thickness transition constraint and furnace temperature transition constraint, a hot-rolling schedule creation device 100 performs the calculation again including, in a target steel material. a virtual material which has no constraint imposed upon creation of a hot-rolling schedule.SELECTED DRAWING: Figure 3
Patent JP-2020038636-A (JP)
Title: Display device
Inventor: SEO DAEYOUNG
IPC: G09F9/00
Filed: 2019-08-09
Abstract: To allow a photo sensing without such an additional circuit as a lead-out wire or without performing signal processing.SOLUTION: The display device according to the present invention includes: a plurality of gate wires and a plurality of data wires intersecting with one another to define a plurality of sub-pixels; a pixel thin film transistor in the sub-pixels; a pixel storage capacitor in the sub-pixels; and a sensor thin film transistor sharing the pixel storage capacitor, the sensor thin film transistor embodying a predetermined image in the corresponding sub-pixel in response to an incident predetermined light source. The display device shares the storage capacitors of the pixel thin film transistor and the sensor thin film transistor.SELECTED DRAWING: Figure 2
Patent JP-2021029781-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine capable of preventing a feeling of incongruity from being generated because of abrupt completion of display of a selectable image.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 that can be set to one performance mode selected from among plural kinds of performance modes on the basis of depression operation of a select button 42k. The performance control microcomputer 121 can display a mode selectable image MK for enabling selection of a performance mode during execution of a variable performance. The performance control microcomputer 121 can maintain display of the mode selectable image MK when a variable performance is not started based on absence of special pattern reservation after completion of the variable performance in a state in which the mode selectable image MK is under display.SELECTED DRAWING: Figure 63
Patent JP-2021030981-A (JP)
Title: Traveling operation device for work vehicle
Inventor: NOZU SHOTARO
IPC: B60K20/00
Filed: 2019-08-28
Abstract: To provide a traveling operation device which can incorporate a constant speed retention means even in a relatively small work vehicle by reducing arrangement space of a traveling operation device including the constant speed retention means as much as possible when provided with constant speed maintenance means which can keep vehicle speed as it is even when stepping on a forward pedal or a reverse pedal is stopped in a speed change operation system of a continuously variable transmission.SOLUTION: A constant speed retention means rotates an engaging body 63 of engaging bodies 62 and 63 provided on a forward shaft 48 and a reverse shaft 49 from a disengagement position of both engaging bodies to a meshing position where both engaging bodies engage with each other via a constant speed operating member 67 so that the engaging body 62 makes the forward shaft or the reverse shaft non-rotatable so as to retain the continuously variable transmission at a then-selected-speed-change position.SELECTED DRAWING: Figure 7
Patent JP-2021027825-A (JP)
Title: Methods for producing paradol
Inventor: NAKAMURA NAOKI
IPC: A23L5/00
Filed: 2019-08-09
Abstract: To provide methods for producing paradol by fermentation, which is presently extracted from plants with organic solvents or synthesized from vanillin, as well as fermentation products containing paradol.SOLUTION: Paradol can be produced by fermentation of a raw material containing shogaol using at least one microorganism of the genus Kluyveromyces, Torulaspora and Metschnikowia.SELECTED DRAWING: None
Patent JP-2021040764-A (JP)
Title: Game machine
Inventor: ENDO TAKESHI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: A game machine includes performance content determination means (a sub CPU 20330) capable of determining a performance content to be executed on the basis of start information. The performance content determined by the performance content determination means (the sub CPU 20330) includes read-ahead performance executed on the basis of the start information before identification information based on the start information is variably displayed. The read-ahead performance includes intermediate performance executed during variable display of identification information based on second start information stored in start information storage means (a main CPU 20280) before first start information determined to execute the read-ahead performance. The performance content determination means (the sub CPU 20330) can determine a mode of the read-ahead performance in accordance with the number after performing prescribed subtraction with respect to continuous numbers of third start information capable of executing the intermediate performance of the second start information when it is determined to execute the read-ahead performance.SELECTED DRAWING: Figure 711
Patent JP-2021043305-A (JP)
Title: Image formation device
Inventor: HANDA OSAMU
IPC: G03G15/00
Filed: 2019-09-10
Abstract: To provide an image formation device that can prevent the occurrence of tonner image transfer defects to a low resistance medium as compared with the case where a toner image is always transferred to a recording medium by constant voltage control.SOLUTION: A control unit 36 transfers a toner image to a recording medium by constant current control if print resistance when voltage is applied to a transfer member in a state where a recording medium is pinched with a pinching unit is equal to or less than system resistance when voltage is applied to the transfer member in a state where the recording medium is not pinched with the pinching unit.SELECTED DRAWING: Figure 1