baber/WOPTO huggingface dataset:
Patent JP-2019054982-A (JP)
Title: Examination apparatus, method of controlling examination apparatus, and program
Inventor: SAKAKAWA YUKIO
IPC: A61B3/10
Filed: 2017-09-20
Abstract: To provide an examination apparatus capable of acquiring a front image of an eyeground which front image allows for appropriate eyeground tracking while a tomographic image is being captured.SOLUTION: The examination apparatus comprises: an OCT optical system for capturing a tomographic image of a subject eye; an SLO optical system for capturing a front image of the subject eye; first calculation means for calculating the in-focus state of the SLO optical system from the front image by a first method; second calculation means for calculating the in-focus state of the SLO optical system from the front image by a second method different from the first method; first control means for controlling the in-focus state of the SLO optical system and the in-focus state of the OCT optical system on the subject eye based on the in-focus state of the SLO optical system on the subject eye calculated by the first method; second control means for controlling the in-focus state of the SLO optical system based on the in-focus state of the SLO optical system on the subject eye calculated by the second method; and tracking means for calculating an amount of move of the subject eye by comparing a plurality of front images captured by the SLO optical system while the in-focus state of the SLO optical system is controlled by the second control means.SELECTED DRAWING: Figure 1
Patent JP-2019059036-A (JP)
Title: Information processor and image formation device
Inventor: NAKAMURA SHUICHI
IPC: H04N1/113
Filed: 2017-09-25
Abstract: To provide an image formation device capable of suppressing decline of productivity of the image formation device caused by surface specification of a polygon mirror performed in each page.SOLUTION: An information processor has a receiver including a light-receiving surface for receiving light deviated by a rotary polygon mirror, first storage means for storing surface information for showing a reflection surface where light scanning the light-receiving surface is deviated among a plurality of reflection surfaces, and updating means for updating the surface information stored in the first storage means. The updating means updates the surface information stored in the first storage means based on the number of a scan period during a period which is a period when a main scanning synchronous signal is not inputted into the receiving means.SELECTED DRAWING: Figure 9
Patent JP-2019061398-A (JP)
Title: Magnetic sensor unit and card reader
Inventor: MOCHIDA TETSUO
IPC: G06K13/06
Filed: 2017-09-26
Abstract: To provide a magnetic sensor unit capable of detecting presence of a contact terminal of an IC chip installed in a card even when a substrate of the card is made of a metal.SOLUTION: A magnetic sensor unit 20 detecting a contact terminal 102 of an IC chip installed in a card made of a non-magnetic metal substrate 101 has: a magnetic sensor 21 comprising a core body 30, an exciting coil 31 wound around the core body 30, and a detection coil 33; and an excitation part 35 exciting the exciting coil 31. Excitation of the exciting coil 31 by the excitation part 35 generates a magnetic field F at which a first magnetic field having a first frequency is superimposed on a second magnetic field having a second frequency higher than the first frequency from the exciting coil 31. When the contact terminal 102 of the IC chip is located on a surface 100a, variation of the second magnetic field originated from the contact terminal 102 of the IC chip appears in a difference between a low frequency component S1 and a high frequency component S2 of an output signal S0 from the detection coil 33.SELECTED DRAWING: Figure 3
Patent JP-2019061901-A (JP)
Title: Metal negative electrode secondary battery and manufacturing method thereof
Inventor: OKA HIDEAKI
IPC: H01M10/054
Filed: 2017-09-27
Abstract: To improve charge/discharge reversibility in a metal negative electrode secondary battery.SOLUTION: A metal negative electrode secondary battery at least includes a positive electrode, a negative electrode, and an electrolyte. The negative electrode at least contains a carrier 10 and a first metal 21. The carrier 10 at least contains carbon particles 11. Each of the carbon particles 11 has a plurality of open pores. The first metal 21 is carried in each of the open pores. The first metal 21 is alkaline metal or alkaline earth metal. By dissolution reaction and deposition reaction of the first metal 21, the negative electrode transfers electrons.SELECTED DRAWING: Figure 3
Patent JP-2019063951-A (JP)
Title: Work system, work system control method and program
Inventor: YAMASHITA KEIICHI
IPC: B25J3/00
Filed: 2017-10-02
Abstract: To provide a work system in which combination of a master controller and a slave controller can be easily changed in a short time.SOLUTION: A work system comprises: a manipulator which grips an object and moves the object to a prescribed position; a control signal generating device which generates a control signal for gripping the object and moving the object to the prescribed position on the basis of an attitude which is represented by an operational state; and a slave controller which performs synchronous processing for causing an operation of the manipulator to become coincident with an operation of the control signal generating device in the case that an attitude of the manipulator is similar to the attitude of the control signal generating device which is represented by said operational state.SELECTED DRAWING: Figure 1
Patent JP-2019064978-A (JP)
Title: Method for producing amine composition
Inventor: HANAOKA TAKUMA
IPC: C07C209/68
Filed: 2017-10-03
Abstract: To provide a method for efficiently producing an amine composition which contains an additive of xylylenediamine and styrene, is low in active hydrogen equivalent, has sufficient curability even when an amount of the epoxy resin composition to be blended in the epoxy resin composition is small when being used as an epoxy resin curing agent, and can impart good cured product performance.MEANS FOR SOLVING THE PROBLEM: A method for producing an amine composition containing an additive of xylylenediamine and styrene includes a step of additionally reacting xylylenediamine and styrene in the presence of a solid base (X) derived from a composition containing the following components (A) and (B). (A) One or more potassium compounds selected from the group consisting of potassium hydroxide and potassium carbonate. (B) Metallic sodium.SELECTED DRAWING: None
Patent JP-2019068360-A (JP)
Title: Intercom system
Inventor: ONO MASAHIRO
IPC: H04M9/00
Filed: 2017-10-04
Abstract: To provide an intercom system that does not sound a ringing tone from a master immediately even after a visitor performs a calling operation and determine whether a resident can call or not by asking about a matter.SOLUTION: An intercom system includes a call determination control unit 24 that determines whether to sound a ringing tone from a master 2 in response to a calling operation of a slave 1, and a message storage unit 23 that stores a message to be sounded from the slave 1, and the call determination control unit 24 has a voice recognition function of recognizing a wording from the voice of a visitor, and when the slave 1 receives a calling operation, the call determination control unit 24 causes the slave 1 to sound a message for asking about a matter and recognizes the wording of the voice of the visitor collected by the slave 1, and determines, from the wording of the voice of the visitor, whether the ringing tone is to be sound from the master 2.SELECTED DRAWING: Figure 1
Patent JP-2019070692-A (JP)
Title: Packaging material structure
Inventor: SATO JIRO
IPC: G03B17/56
Filed: 2017-10-06
Abstract: To provide a package buffering member that can absorb impact, can prevent a lens cap from coming off, and can change its form to desirably adjust to a product individual packaging box and a bulk transfer box.SOLUTION: The packaging material structure includes: a lens 200 with a lens cap; an angular cylindrical part 303a storing the lens 200 and the lens cap in an attached state; an individual packaging box 301 storing the angular cylindrical part 303a and a product; and flaps 303b to 303e extending from the angular cylindrical part 303a, the angular cylindrical part 303a having a side surface with an opening into which a product can be inserted, and the flaps 303b to 303e being foldable at a closed position to close the opening and a release position to release the opening.SELECTED DRAWING: Figure 1
Patent JP-2019071184-A (JP)
Title: connector
Inventor: SHINBA DAICHI
IPC: H01R13/631
Filed: 2017-10-06
Abstract: To allow for appropriate arrangement of a pair of contact parts so that stable connection reliability can be obtained, even if there is variation in the spacing distance of the pair of contact parts and the spacing distance of the housing and a pair of terminal fixing grooves, in a connector of such structure as the terminal has the pair of contact parts, and each contact part is fixed to the housing.SOLUTION: The movable housing 5 of a connector 1 has a first fixing groove 5f for contact part supporting the first contact part 10 of a terminal 2, and a second fixing groove 5g for contact part supporting the second contact part 11. The terminal 2 has a coupling part 12 for coupling the first and second contact parts 10, 11 so as to be able to adjust the spacing distance thereof. Since the coupling part 12 can adjust the spacing distance of the first and second contact parts 10, 11, variation in the spacing distance of the first and second fixing grooves 5f, 5g for contact part, and the spacing distance of the first and second contact parts 10, 11 can be absorbed by the coupling part 12.SELECTED DRAWING: Figure 3
Patent JP-2019068768-A (JP)
Title: Method and system for growing trees
Inventor: SHIMOYAMA MASATO
IPC: A01G7/00
Filed: 2017-10-10
Abstract: To provide a method and system for growing trees capable of growing trees in a shorter period by avoiding disease and insect damage to improve productivity of trees.SOLUTION: A plant cultivation facility 10 includes a light source 16 and an air conditioning arrangement 22 for adjusting air temperature. A circulation channel for supplying a culture solution to the roots of a seedling P1 is connected to the plant cultivation facility 10. A control unit 50 sets up the conditions for the growth period of the plant as follows: 16 hours for the photoperiod time, 25°C for the air temperature, and 15°C-20°C for the culture solution temperature. In the dormancy introduction period, the control unit changes the photoperiod time to 8 hours, the air temperature to 23°C, and the culture solution temperature to 10°C. In the dormancy breaking period, the control unit changes the air temperature to 7°C and the culture solution temperature to 3°C, keeping the photoperiod time as 8 hours with the supply of carbon dioxide gas being stopped.SELECTED DRAWING: Figure 1
Patent JP-2019071816-A (JP)
Title: Method for concentration of liquid dairy products
Inventor: KIGUCHI AKIRA
IPC: A23C1/00
Filed: 2017-10-13
Abstract: To provide a method for obtaining concentrated dairy products having an improved concentrated rate, a high fat content and a high protein content, without causing the loss of flavor components.SOLUTION: A method for the concentration of liquid dairy products is characterized by performing the concentration by a forward osmosis process. The concentration method is preferably performed by using a hollow fiber membrane module 1 filled cylindrically with a hollow fiber bundle of a forward osmosis membrane 4.SELECTED DRAWING: Figure 1
Patent JP-2019074616-A (JP)
Title: Developer storage member, developer storage unit, developing device, process cartridge, and image forming apparatus
Inventor: MATSUZAKI HIROOMI
IPC: G03G15/08
Filed: 2017-10-16
Abstract: To provide a developer storage member that can improve discharge properties of a developer stored in a container including one opening and having flexibility.SOLUTION: A developer storage member comprises: a developer storage container 34 that includes one opening 35 for discharging developer and has flexibility; and a connection 22 that connects the periphery of the opening 35 with a sealing member 19. The developer storage container 34 has fixing target parts 34d that can be fixed in the vicinity of the opening 35; the opening 35 is formed in a long shape in the same direction as a longitudinal direction of the developer storage container 34; a reinforcement member 41 is provided at an opposite side of the fixing target parts 34d across the opening 35, and a second connection 22b and the reinforcement member 41 partially overlap with each other when being viewed in a thickness direction of a surface having the opening 35 of the developer storage container 34.SELECTED DRAWING: Figure 5
Patent JP-2018023829-A (JP)
Title: wheelchair
Inventor: SAKUGI SADAO
IPC: A61G5/08
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair composed by non-metallic components by a simple structure.SOLUTION: A wheelchair has: a pair of vertical plate-shaped side surface frames 11, 12; a pair of wheels 11a, 12a fitted to back lower parts of both side surface frames via axles in a lateral direction; a pair of casters 11b fitted to front lower parts of both side surface frames; a seat part 13 fitted to connect upper ends of both side surface frames; a back pad part 16 arranged on the back upper side of the seat part; a pair of armrest parts 17, 18 extending forward from both sides of the back pad part; and brake means pressed onto the wheels. The back pad part is fitted to support members 14, 15 extending upward from the back part of both side surface frames and the armrest parts are supported by the corresponding support members respectively.SELECTED DRAWING: Figure 1
Patent JP-2019075762-A (JP)
Title: Job processing device, control method thereof, and program
Inventor: INOUE KATSUHIRO
IPC: H04N1/00
Filed: 2017-10-19
Abstract: To provide a job processing device capable of allowing a user to reliably stop a series of processing desired transmission job, a control method thereof and a program.SOLUTION: A job processing device 100 manages an incomplete transmission job included in a transmission job, which has been input by pressing a start key 203 after inputting the transmission destination made by a user on a transmission setting screen, on a job management table. The job processing device is configured so as to, when a stop key 204 is pressed during the transmission setting screen is displayed, receive a stop instruction of the input transmission job, to search the latest transmission job which has been input via the job management table, and to stop the searched transmission job.SELECTED DRAWING: Figure 6A
Patent JP-2019078577-A (JP)
Title: Information providing device for vehicles
Inventor: TAMURA SHIGEAKI
IPC: G04G5/00
Filed: 2017-10-23
Abstract: To provide an information providing device for vehicles with which it is possible to improve a human-machine interface.SOLUTION: Provided is an information processing device for vehicles comprising a display unit 204 for displaying status information that at least includes vehicle status information and control means for causing the display unit 204 to operate, the control means being connected to an external apparatus and displaying a time of day on the display unit 204 on the basis of internal time information. When a first operation signal that indicates among the vehicle status information that a start switch of a vehicle is turned on is detected, the control means executes a process of connecting to the external apparatus and correcting the internal time information on the basis of external apparatus information output from the external apparatus.SELECTED DRAWING: Figure 6
Patent JP-2019078646-A (JP)
Title: Method for testing durability of tire
Inventor: IMAOKA SHUJI
IPC: G01M17/02
Filed: 2017-10-25
Abstract: To provide a method for efficiently testing the breaker edge looseness of a tire.SOLUTION: The method for testing is for testing the resistance to breaker edge looseness. The method includes the steps of: providing a slip angle to a test tire 2 and causing the tire to travel; and causing the test tire 2 to travel straight. The ratio of a travelling time Ts to a travelling time Tt, Ts/Tt is 0.2 to 0.6, both inclusive, when the travelling time in the slip travelling step is denoted by Ts, the travelling time in the straight travelling time is denoted by Tn, and the sum of the travelling time Ts and the travelling time Tn is denoted by Tt.SELECTED DRAWING: Figure 2
Patent JP-2019080001-A (JP)
Title: Sealing resin sheet and electric/electronic part
Inventor: KUME AKIRA
IPC: C08G59/20
Filed: 2017-10-26
Abstract: To provide: a sealing resin sheet which is useful as a material for protecting a substrate having a coil and an electric/electronic part mounted thereon from an external atmosphere and as a material for sealing an electronic part that needs a hollow portion like MEMS, which causes no resin drip or the like when being used, which can retain a hollow space reliably, and which is superior in shape retainability; and a high-quality, reliable electric/electronic part manufactured by use of such a sealing resin sheet.SOLUTION: A sealing resin sheet is arranged by molding an epoxy resin composition in the form of a sheet. The epoxy resin composition comprises (A) a solid multifunction epoxy resin having a softening point of 70°C or below, (B) a liquid epoxy resin, (C) a hardening agent containing dicyandiamide, (D) a hardening accelerator, (E) an inorganic filler, and (F) an organic bentonite. In the sealing resin sheet, the mass proportion (A):(B) of the solid multifunction epoxy resin of the component (A) and the liquid epoxy resin of the component (B) is 60:40 to 90:10. In the sealing resin sheet, the mass average particle diameter of the inorganic filler of the component (E) is 1-50 μm; and the content of the inorganic filler of the component (E) is 50-80 mass% to a total mass of the composition.SELECTED DRAWING: None
Patent JP-2019080851-A (JP)
Title: Chair
Inventor: ISOGAI YOSHINORI
IPC: A47C7/54
Filed: 2017-10-31
Abstract: To provide a chair resistible sufficiently against an arm loading weight by enhancing connection strength around an upper end part of an arm rest, when fixing the arm rest to a support structure.SOLUTION: In a chair in which an arm rest 20 is fixed to a support structure 10 by a fastening member (bolt B3), a fastening member insertion part (bolt insertion hole 25) opened to a portion (upper surface part 22a of an arm rest body 21) facing upward on the arm rest 20 is provided, and the arm rest 20 is coupled with the support structure 10 by the fastening member (first bolt B3) inserted into the fastening member insertion part.SELECTED DRAWING: Figure 4
Patent JP-2019085276-A (JP)
Title: 3d cover glass, and manufacturing method therefor
Inventor: UEMURA NAOMI
IPC: C03C19/00
Filed: 2017-11-01
Abstract: To provide a method for removing defects generated on a surface of a 3D cover glass after molding with good efficiency and high quality.SOLUTION: There is provided a manufacturing method of a 3D cover glass having a flat center part and a curved surface part forming a three-dimensional curve in at least a peripheral part, including: a glass molding process for molding a glass material to a shape including the curved surface part forming the three-dimensional curve; a polishing process for polishing a surface of the glass material obtained after the glass molding process; and a chemical reinforcement treatment process for conducting a chemical reinforcement treatment on the glass material, the polishing process polishes the glass material obtained after the glass molding process to depth of concave defects revealed on a surface of the glass material or more by using a polishing pad or a brush having surface hardness of 20[°] to 80[°] and a polishing slurry in a state that a part corresponding to the center part of the 3D cover glass after manufacturing is kept to be flat without warpage.SELECTED DRAWING: Figure 4
Patent JP-2019087668-A (JP)
Title: Bus bar
Inventor: HARA TAKANOBU
IPC: H05K7/06
Filed: 2017-11-08
Abstract: To provide a bus bar successfully adhering to an object to be joined while suppressing an increase in inductance.SOLUTION: A positive electrode bus bar 20 is a bus bar in which a joining surface 22a of a tip 22 that is bent in an L-shape from a body 21 is joined to an object to be joined. A hole 23 across the body 21 and the tip 22 is provided at a portion where a connected part between the tip 22 and the body 21 of the positive electrode bus bar 20 is bent. The tip 22 is well bent with respect to the body 21 by the hole 23 and adheres to the object to be joined. When current flows through conductor portions on both sides of the hole 23, induction magnetic fields caused by current flowing through respective conductor portions are canceled by the hole 23.SELECTED DRAWING: Figure 3
Patent JP-2019085634-A (JP)
Title: Iron-based sintered alloy material, and production method therefor
Inventor: OMORI HIROSHI
IPC: B22F3/24
Filed: 2017-11-10
Abstract: To provide a high-quality product highly accurately by supplying efficiently and inexpensively a metal material having a cured surface by utilizing nitrification.SOLUTION: An iron-based sintered alloy material has, on a surface, a cured layer showing a martensitic phase containing carbon, and solid-dissolving nitrogen in a supersaturation state. The iron-based sintered alloy material may contain any of chromium, copper, molybdenum, manganese and nickel. The iron-based sintered alloy material containing carbon is heated up to a nitriding temperature of 590°C or higher in an atmosphere containing ammonia, and subjected to nitriding treatment, quick chilling and hardening.SELECTED DRAWING: Figure 1
Patent JP-2019090890-A (JP)
Title: Imaging optical system and imaging apparatus
Inventor: YAMAGISHI AKIRA
IPC: G02B15/16
Filed: 2017-11-14
Abstract: To provide a compact variable power optical system.SOLUTION: There is provided an imaging optical system 6 including: a reflection optical system 10 with a positive refractive power; and a refractive optical system 20 with a positive refractive power located on an image surface side of the reflection optical system, in ascending order of the distance from an object side 2. The reflection optical system 10 includes: a main mirror M1 with a recessed surface facing the object side 2; and a sub mirror M2 on the optical axis of the main mirror for guiding light reflected to the main mirror to the image surface side. The refractive optical system 20 includes: a first lens group G1, which moves integrally with the reflection optical system at the time of zooming and moves alone at the time of focusing; and a second lens group G2, which moves alone at the time of zooming, in ascending order of the distance from the object side 2.SELECTED DRAWING: Figure 1