baber/WOPTO huggingface dataset:
Patent JP-2019021388-A (JP)
Title: Display device
Inventor: HIROTA YUKI
IPC: H01L51/50
Filed: 2017-07-11
Abstract: To provide a display device having a reduced difference in drive current response speeds among segments.SOLUTION: In a display device 1, three segments 20A, 20B, and 20C have the same total area S of area S1 of a lower electrode 16 and area S2 of coated wiring 32, and respond at the same response speed when a drive current is supplied. Since there is no difference in drive current response speeds among segments 20, no difference in brightness is caused among the segments 20 even when brightness is adjusted by pulse width modulation.SELECTED DRAWING: Figure 3
Patent JP-2019017953-A (JP)
Title: Covering body and holder with the same
Inventor: NISHIMURA ICHIRO
IPC: B42D3/18
Filed: 2017-07-21
Abstract: To provide a covering body in which weight can be reduced while satisfying physical properties required for a core material of the covering body of crack-resistance, dimensional stability, etc., and further, durability can be exerted for a long term, and furthermore, it can be produced by using an existing production facility at low cost, and provide a holder body made of the covering body.SOLUTION: A covering body 2 is constituted of one or more covering elements 10, 11, 12. The covering elements 10. 11. 12 include lamellar core materials 20, 21, 22, and a pair of heat-weldable cover materials 18, 19 for covering the outer faces of core materials 20, 21, 22. The core materials 20, 21, 22 are characterized by containing lightweight fillers 30 and being formed of a foaming board 31 that is thermocompression-molded and made of thermoset resin and the reinforcing paper 32 adhering to both sides of the foaming board 31. A holder body such as a pencil box is constituted by the covering body 2 constituted as above.SELECTED DRAWING: Figure 1
Patent JP-2019024175-A (JP)
Title: Image processing apparatus and program
Inventor: MIZUTANI AKIHIRO
IPC: H04N1/387
Filed: 2017-07-24
Abstract: To provide an image processing apparatus capable of printing a sheet on which a user can easily input address information to an electronic device, and a program.SOLUTION: A data acquisition unit acquires image data. When address information is included in an image indicated by the image data acquired by the data acquisition unit, the data acquisition unit acquires address information. A generation unit generates a two-dimensional code indicating the address information acquired by the address acquisition unit. A printing unit prints the image indicated by the image data and the two-dimensional code generated by the generation unit.SELECTED DRAWING: Figure 2
Patent JP-2019023334-A (JP)
Title: Mask manufacturing apparatus
Inventor: FUKUYAMA TOMOHIRO
IPC: C23C14/04
Filed: 2017-07-25
Abstract: To provide a mask manufacturing apparatus capable of accurately welding a metal mask sheet to a metal mask frame.SOLUTION: A mask manufacturing apparatus 2 manufactures a metal mask by welding a belt-like metal mask sheet 18 to a metal mask frame 20. The apparatus includes a tension unit 6 for providing the metal mask sheet with predetermined tensile force by moving each end of the metal mask sheet toward an opposite direction, a welding unit 10 for welding one end of the metal mask sheet to one side of the meal mask frame and the other end of the metal mask sheet to the other side opposite to the one side of the metal mask frame, and a pressing unit for pressing at least one part of the metal mask sheet to the metal mask frame in welding by the welding unit. The above one part is located near and outside the welded part with respect to a central part of the metal mask sheet.SELECTED DRAWING: Figure 1
Patent JP-2019026746-A (JP)
Title: Water repellent composition
Inventor: TAKAHASHI KANAKO
IPC: C08L33/10
Filed: 2017-07-31
Abstract: To provide a water repellent composition which does not use a fluorine-containing monomer, especially a fluoroalkyl group-containing monomer.SOLUTION: The water repellent composition contains: (1) a polymer comprising a repeating unit derived from (a) a nitrogen-containing monomer represented by formula CH=C(-R)-C(=O)-Y-Z(-Y-R)[where Ris a C7-40 hydrocarbon group; Ris a hydrogen atom or a methyl group; Yis -O- or -NH-; Yis -O-C(=O)-NH- or -NH-C(=O)-NH-; Z is a divalent or trivalent C1-5 hydrocarbon group; and n is 1 or 2] in an amount of 30-100 wt.% based on the polymer; and (2) a liquid medium.SELECTED DRAWING: None
Patent JP-2019026346-A (JP)
Title: Double container and refill container with lid
Inventor: KASE MAI
IPC: B65D77/04
Filed: 2017-07-31
Abstract: To provide a refill container which is made to improve operability at the time of changing.SOLUTION: A double container 1 comprises a cylindrical outer container 10 having a bottom portion, a cylindrical refill container 20 having a bottom portion which is stored in the outer container, is provided rotatably with respect to the outer container between a detachable position being capable of rising to the outer container and a mountable position rotated toward the screwing direction from the detachable position, and stores contents, and an outer packing cap 30 screwed to the outer container. In the outer packing cap, a cap side connection portion 32a that makes the refill container rotate around a container axis toward the mountable position by connecting to a rotation connection portion 25a provided on the refill container, when the refill container exists at the detachable position, and the outer packing cap rotates in the screw direction, is provided.SELECTED DRAWING: Figure 1
Patent JP-2019028933-A (JP)
Title: Multi-dimensional data management system and multi-dimensional data management method
Inventor: HAYASHI HIDEKI
IPC: G06F16/00
Filed: 2017-08-03
Abstract: To provide information capable of performing the high speed retrieval of multi-dimensional data.SOLUTION: A multi-dimensional data management system registers and retrieves multi-dimensional data, and includes: a central processing unit; a storage device which stores multidimensional management data in association with multi-dimensional data including respective values of a plurality of dimensions and a range of the respective values of the plurality of dimensions and character strings; and a memory stored with a program. The central processing unit which executes the program stored in the memory acquires respective values of the plurality of dimensions included in the multi-dimensional data from the storage device, and acquires character strings within the range of the respective values of the plurality of dimensions in association with the multi-dimensional management data stored in the storage device, connects the acquired character strings, associates the connected character strings with the multi-dimensional data, and is stored in the storage device as the multi-dimensional data after the registration.SELECTED DRAWING: Figure 1
Patent JP-2019032406-A (JP)
Title: Lighting controller, control method and control program for the same, and imaging apparatus
Inventor: WATANABE TATSUYA
IPC: G03B15/00
Filed: 2017-08-07
Abstract: To optimally radiate an imaging range even when the imaging range is large.SOLUTION: A control arithmetic section 140 controls a plurality of light emitting sections 150 to 153 when making an optical image injected via a lens unit 100 perform image formation onto an imaging section 110 to obtain an image. Directions of radiation of the light emitting sections are different from each other. An image cutout section 130 acquires a cutout image by cutting out a designated cutout range in advance as the cutout range. The control arithmetic section controls an amount of light of respective light emitting sections in accordance with the cutout image.SELECTED DRAWING: Figure 1
Patent JP-2019032465-A (JP)
Title: Magnetic toner
Inventor: MATSUI TAKASHI
IPC: G03G9/08
Filed: 2017-08-09
Abstract: To provide a toner that prevents fogging, has good transferability, and is excellent in low-temperature fixability through endurance use.SOLUTION: A magnetic toner includes magnetic toner particles containing a binder resin, amorphous polyester, and magnetic substance. The binder resin contains a vinyl-based resin; the amorphous polyester is a resin obtained through polycondensation of a carboxylic acid component containing a straight-chain aliphatic dicarboxylic acid having 6 to 14 carbon atoms, inclusive and a dialcohol component; the content of the magnetic substance in the toner is 20 mass% or more and 45 mass% or less; in a toner section observed by a transmission electron microscope (TEM), a matrix-domain structure is observed, in which the vinyl-based resin forms a matrix and the amorphous polyester forms a domain; 70 area% or more of the total magnetic substance is present in an area inside the toner within 0.50 μm from its surface, and 80 area% or more and 100 area% or less of the total area of the domain is present in an area inside the toner within 2.00 μm from the inside of the toner 0.50 μm from its surface.SELECTED DRAWING: None
Patent JP-2019036824-A (JP)
Title: Attachment device
Inventor: ENDO KANAKI
IPC: G02B27/02
Filed: 2017-08-14
Abstract: To provide an attachment device for performing work efficiently by using an information terminal used by a user.SOLUTION: An attachment device comprises: a terminal housing part 21 for fixing an information terminal 10 comprising a touch panel display 15; a supporting part 23 for attaching the terminal housing part 21 to a head, above eyes; and a front surface shielding part 32 attached to the terminal housing part 21, and that holds a half mirror 34 reflecting the touch panel display 15. A code image in front of a user is photographed by a camera 12 of the information terminal 10, and a decoding result of the code image is outputted at the information terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2019037157-A (JP)
Title: Garlic root cutting device
Inventor: TODATE HIRONORI
IPC: B26D3/26
Filed: 2017-08-23
Abstract: To provide a garlic root cutting device that can be handled by a worker and can easily cut roots of garlic.SOLUTION: A garlic root cutting device 1 comprises: a horizontal plate 3 to be intermittently driven in a horizontal direction; a plurality of placement parts 4 provided on the horizontal plate 3, and in which garlic A whose roots are directed downward is placed; a root cutting part 5 provided below the horizontal plate 3 to cut the roots of the garlic A; and a pressing part 6 provided above the root cutting part 5 to press the garlic A in a direction orthogonal to the horizontal plate 3.SELECTED DRAWING: Figure 1
Patent JP-2018038036-A (JP)
Title: Authentication and safe data transmission between signature tablet and host computer using transport layer security
Inventor: Martin holden
IPC: H04L9/08
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a signature tablet for inputting an electronic signature and an authentication method and a data communication method between the signature tablet and a computer.SOLUTION: A transport layer security (TLS) connection is established via an interface between a signature tablet and a host computer. The signature tablet operates as a TLS server, and the host computer operates as a TLS client. Data such as pen data, control data or image data are received or transmitted by a USB bulk transfer system. The host computer transmits a command to generate a new key pair via the interface to the signature tablet, and receives a certificate signature request (CSR) from the signature tablet via the interface, and transmits the CSR to a user authentication station, and receives a public key certificate from the user authentication station, and transmits the public key certificate via the interface to the signature tablet.SELECTED DRAWING: Figure 4B
Patent JP-2019040499-A (JP)
Title: Machine tool and axial movement control method
Inventor: DAITO SATOSHI
IPC: B23Q15/22
Filed: 2017-08-28
Abstract: To provide a machine tool and an axial movement control method preventing frame-out of a specific point arbitrarily designated in an image even when imaging magnification is changed.SOLUTION: A machine tool for processing an object to be processed W using a tool 12 comprises a servo motor 20 for axially moving the tool 12, an imaging device 24 for imaging the tool 12 at designated imaging magnification, a display unit 36 for displaying the image captured by the imaging device 24, a command position calculation unit 58 for calculating a move command position of the tool 12 on the basis of the imaging magnification before and after changing so as to maintain a relative positional relation between a specific point of the tool 12 in the image and an imaging center position of the image before and after changing the imaging magnification when the imaging magnification is changed, and a motor control unit 34 for controlling the servo motor 20 on the basis of the move command position.SELECTED DRAWING: Figure 2
Patent JP-2019039417-A (JP)
Title: Seal system
Inventor: YOSHIKAWA SHIGERU
IPC: F04D29/12
Filed: 2017-08-29
Abstract: To provide a seal system which makes a handling fluid of a centrifugal pump unlikely to leak to the atmosphere side even if the pump and a pump mechanism rotate reversely.SOLUTION: A seal system includes: a double mechanical seal having pump side seal mechanisms 10, 12 and atmosphere side seal mechanisms 11, 13; a pump mechanism 19 which is driven by a rotary shaft 1; a medium circulation line 30 which is connected to a first chamber 22a and a second chamber 22b and circulates a barrier fluid, which is different from a handling fluid of a centrifugal pump, between the first chamber 22a and the second chamber 22b; a heat exchanger 21 attached to the medium circulation line 30; a bypass line 43 connected to the medium circulation line 30; a non-return valve 46 attached to the bypass line 43; and an accumulator 56 for supplying a compressed cooling medium serving as a fluid barrier to the second chamber 22b.SELECTED DRAWING: Figure 1
Patent JP-2019041589-A (JP)
Title: Cultivation facility and cultivation method
Inventor: TAKEKAWA REI
IPC: A01G9/18
Filed: 2017-08-29
Abstract: To provide cultivation facilities which enable efficient application of carbon dioxide and, in addition, enable simple supply control of carbon dioxide.SOLUTION: A cultivation facility 1 for cultivating plants in a cultivation space K where carbon dioxide is applied comprises a timer 11 which sets the application time of carbon dioxide, a control part 12 which switches between supply and stop of carbon dioxide to the cultivation space K according to the setting of the timer 11, and a measurement part 6 which measures the state of the cultivation space K, the control part 12 controlling to temporally stop supplying carbon dioxide to the cultivation space K if the measurement result from the measurement part 6 is out of the proper conditions for plant photosynthesis.SELECTED DRAWING: Figure 2
Patent JP-2019045163-A (JP)
Title: Structure check system and structure check method using unmanned mobile body
Inventor: HATANO TOSHIAKI
IPC: B64C27/08
Filed: 2017-08-30
Abstract: To provide a structure check system which can be introduced without renovation or remodeling of an existing structure.SOLUTION: A structure check system comprises: at least one or more mobile body stations 20 which is placed in a structure; and an unmanned mobile body 10 which moves between the respective mobile body stations to supply drive power to each of the mobile body stations. The unmanned mobile body comprises a power-supply section 11 which supplies power to each of the mobile body stations. Each of the mobile body stations comprises: at least one or more detection sensors 21 which are disposed on a surface of the structure as an object to be checked and detect a condition of the object to be checked; an information transmission section 24 which can output, from one point, detection information from the detection sensors; and a power receiving section 23 which receives power for driving the detection sensors.SELECTED DRAWING: Figure 1
Patent JP-2019043196-A (JP)
Title: Driving support device, driving support method and driving support system
Inventor: KASHIWAMURA SATOSHI
IPC: B62D6/00
Filed: 2017-08-30
Abstract: To provide a driving support device, a driving support method and a driving support system capable of achieving driving support obtained by considering an operation delay of a driver without depending on the form of a vehicle.SOLUTION: A control unit 5 calculates a target route from information of a curve ahead of a vehicle acquired from an environment recognition part 11, and calculates a brake moment amount for eliminating difference between a route model yaw rate that occurs during traveling on the target route and a steering angle model yaw rate based on a driver's handle operation. A brake controller 26 gives brake fluid pressure that achieves a brake moment amount to either of rear wheels.SELECTED DRAWING: Figure 2
Patent JP-2019046036-A (JP)
Title: Data distribution method and data distribution base apparatus
Inventor: SUGAWA JUN
IPC: G06F16/00
Filed: 2017-08-31
Abstract: To provide a system for making it difficult to estimate original data including personal information, and allowing data consumers to process the original data as if it were anonymously processed.SOLUTION: In a data distribution method, a data distribution base apparatus comprising a processor, a memory and a storage, provides anonymous processing data obtained by performing anonymous processing on original data. The data distribution base apparatus receives the original data from a data provider side apparatus, generates dummy data based on a characteristic amount of the original data, receives an anonymous processing operation for the dummy data from a data user side apparatus, acquires information related to the anonymous processing operation for the dummy data as anonymous processing operation information, determines the anonymous processing for the original data based on the anonymous processing operation information, and applies the anonymous processing to the original data, thereby generating the anonymous processing data.SELECTED DRAWING: Figure 4
Patent JP-2019046109-A (JP)
Title: Method executed by computer to provide virtual experience, program and computer
Inventor: NOGUCHI YASUHIRO
IPC: G06T19/00
Filed: 2017-08-31
Abstract: To improve virtual experience of a user.SOLUTION: A method executed by a computer to provide a user with virtual experience comprises the steps to: define a virtual space to provide the user with the virtual experience; move a virtual observing point in the virtual space in accordance with movement of a head of the user; move an operation object in the virtual space in accordance with the movement of a part of a body of the user; and update a state of an item used in the virtual space under a condition that the operation object is moved at least out of a field of vision from the virtual observing point.SELECTED DRAWING: Figure 13
Patent JP-2018022693-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKUYA EIJI
IPC: H01M50/586
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which, in the event of an overcharge state, before the temperature inside the battery rises to such an extent as causing an abnormal state, such as smoking, firing, or a burst, the pressure inside the battery is rapidly raised by carbon dioxide gas generated upon decomposition of lithium carbide contained in a positive electrode mixture layer such that a pressure-sensitive forced short circuit mechanism can be reliably operated.SOLUTION: A nonaqueous electrolyte secondary battery includes a wound electrode body 14 in an exterior body. A pressure-sensitive forced short circuit mechanism which operates by a raise of the pressure in the exterior body to cause an electrically short circuit between a positive electrode plate 11 and a negative electrode plate 12 is provided at the outside of the wound electrode body 14. Lithium carbonate is contained in a positive electrode mixture layer 11a, and an insulating tape 11b is bonded along the widthwise direction of the positive electrode mixture layer 11a, at positions facing a separators 13 on the positive electrode mixture layer 11 of at least one of a winding start-side edge portion and a winding end-side edge portion of the positive electrode plate 11.SELECTED DRAWING: Figure 4
Patent JP-2019047010-A (JP)
Title: Semiconductor device, power-conversion device and method for driving the semiconductor device
Inventor: SHIKAGUCHI NAOTO
IPC: G01R31/26
Filed: 2017-09-05
Abstract: To provide a semiconductor device which makes it possible to confirm the life of a gate insulative film by an actual article in a situation of being in practical use.SOLUTION: A semiconductor device 50 comprises: a gate electrode 7 formed on a gate insulative film 6; a dummy gate electrode 7d formed on a dummy gate insulative film 6d; a gate pad 10 connected to the gate electrode 7; and a dummy gate pad 10d connected to the dummy gate electrode 7d. The gate electrode 7 has the function of bringing the semiconductor device formed on an epitaxial substrate 20 to electrical conduction when a voltage equal to or higher than a threshold voltage is applied. However, the dummy gate electrode 7d does not have the function of bringing the semiconductor device formed on the epitaxial substrate 20 to electrical conduction.SELECTED DRAWING: Figure 2
Patent JP-2019043079-A (JP)
Title: Template, template component, and method for manufacturing semiconductor device
Inventor: NISHIMURA TAKAHITO
IPC: B29C59/02
Filed: 2017-09-05
Abstract: To provide a template capable of reducing manufacturing cost of the template.SOLUTION: According to an embodiment, a template is provided having a plate-like first member, a plate-like second member with a pattern formation surface, a plate-like third member furnished with an opening at a position in correspondence with the arrangement position of the second member. The template is separable at a first boundary between the first member and the second member, or at a second boundary between the first member and the third member, or at both.SELECTED DRAWING: Figure 1
Patent JP-2019045401-A (JP)
Title: Partial discharge diagnostic device and partial discharge diagnostic method
Inventor: FUJITA KOSUKE
IPC: G01R31/12
Filed: 2017-09-06
Abstract: To provide a partial discharge diagnostic device which is enabled to discriminate between a partial discharge component and a noise component even with a device constitution excluding a noise sensor, and then has high reliability with the simple device constitution.SOLUTION: A partial discharge diagnostic device comprises a current sensor 310 which measures a current flowing through a ground line of facilities 100, as an object of diagnosis of a partial discharge, applied with a voltage of AC power supply 200, and an analysis device 320 which analyzes the current measured by the current sensor 310 to detect a partial discharge. The analysis device 320 digitally samples the measured current to gather time-series current waveform data, evaluates a frequency distribution of the gathered time-series current waveform data, and determines that a partial discharge is generated when the evaluated frequency distribution of the object of diagnosis deviates from a range of a previously set frequency distribution in normal operation.SELECTED DRAWING: Figure 1