baber/WOPTO huggingface dataset:
Patent JP-2019204333-A (JP)
Title: Video processing device, video processing method, and video processing program
Inventor: KAKINUMA HIROKAZU
IPC: G06T7/00
Filed: 2018-05-24
Abstract: To provide a video processing device, a video processing method, and a video processing program that enable accurate and high-speed identification even when feature vectors of input pixels and background pixels are close to each other.SOLUTION: A video processing device includes: a feature extraction unit that extracts features for each pixel from input images and input images at different times; a quantization unit that reduces number of gradations of features extracted by the feature extraction unit; a learning unit 107 that learns a combination of features for each pixel by a machine learning algorithm that performs nonlinear identification, and constructs a network by machine learning; an LUT generation unit 109 that generates an LUT that substitutes a network operation constructed by the learning unit 107; a foreground region estimation unit 103 that estimates, by referring to the LUT generated by the LUT generation unit 109, a foreground likelihood of each pixel of the input images at high speed; and a boundary correction unit 121 that classifies the foreground likelihood estimated by the foreground region estimation unit 103 into an unclassified region including foreground, background, and foreground/background boundary pixels, and performs boundary correction only for the unclassified region.SELECTED DRAWING: Figure 4
Patent JP-2019202494-A (JP)
Title: Image formation device
Inventor: ANDO KENJI
IPC: B41J29/00
Filed: 2018-05-24
Abstract: To provide an image formation device which can improve convenience for a user.SOLUTION: An image formation device 1 comprises a panel holding part 130, a first panel 110, and a second panel 120. The panel holding part 130 is so fitted as to project from the image formation device 1. The first panel 110 is placed on the panel holding part 130. The second panel 120 is placed on the panel holding part 130. The first panel has a plurality of sides. The second panel has a plurality of sides. The panel holding part 130 comprises a first rotation axis X and a second rotation axis X. The first rotation axis X rotates the first panel 110 around any one side of the plurality of sides. The second rotation axis X rotates the second panel 120 around any one side of the plurality of sides.SELECTED DRAWING: Figure 1
Patent JP-2019204348-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: OKUBO YUZURU
IPC: G06F9/445
Filed: 2018-05-24
Abstract: To make it possible to speed up the processing on a GPU even if GPU characteristics of an application distribution destination cannot be specified in advance.SOLUTION: An information processing device equipped with a GPU, includes acquisition means for acquiring an instruction set configured so as to include a first source code, a plurality of second source codes obtained by tuning the first source code for each of a plurality of types of GPUs, and GPU attribute information corresponding to each of the plurality of second source codes, selection means 203 for selecting a source code to be executed by the GPU from among the first source code and the plurality of second source codes included in the instruction set on the basis of the GPU attribute information, compiling means 206 for compiling the source code selected by the selection means into a data format interpretable by the GPU, and control means 207 for causing the GPU to execute the code compiled by the compiling means.SELECTED DRAWING: Figure 2
Patent JP-2018143797-A (JP)
Title: Implantable lead
Inventor: DUNCAN JEFFREY B
IPC: H01R24/58
Filed: 2018-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly flexible implantable lead that offers improved flexibility, improved fatigue life, improved fatigue resistance, improved abrasion resistance, improved reliability, effective electrode-tissue contact with a small diameter, and low risk of tissue damage during extraction.SOLUTION: In one embodiment, the lead is provided with both defibrillation electrodes and pacing/sensing electrodes. For defibrillation/pacing leads, the lead diameter may be as small as six French scale or smaller. The construction utilizes helically wound conductors. For leads incorporating multiple separate conductors, many of the helically wound conductors are arranged in a multi-filar relationship. Preferably, each conductor is a length of wire that is uninsulated at about the middle of its length to create an electrode. In this case, the conductor is folded in half at about the middle of the length to create first and second length segments that constitute parallel conductors.SELECTED DRAWING: Figure 1
Patent JP-2019207059-A (JP)
Title: Storage water heater
Inventor: ONISHI KENZO
IPC: F24H4/02
Filed: 2018-05-29
Abstract: To provide a storage water heater capable of storing hot water of appropriate heat quantity on the basis of prediction of hot water supply use to improve energy saving performance.SOLUTION: A storage water heater includes: a hot water storage tank; a heat pump heat source machine; an auxiliary heat source machine; and control means for controlling hot water storage operation for storing hot water of predicted heat quantity for use of future hot water supply predicted based on a hot water supply use history in the hot water storage tank by driving the heat pump heat source machine before predicted hot water supply use time. The control means makes an increase correction of the predicted heat quantity in accordance with a period from start to the completion of the predicted hot water supply use.SELECTED DRAWING: Figure 3
Patent JP-2019208330-A (JP)
Title: Motor, blower, and vacuum cleaner
Inventor: IKENO SHOTA
IPC: A47L9/00
Filed: 2018-05-30
Abstract: To provide a motor capable of shortening an axial length.SOLUTION: The motor includes: a rotor rotatable around a central axis extending vertically; a stator radially opposed to the rotor; a motor housing 6 surrounding a lower part of the stator; and a circuit board 11, disposed below the motor housing, on which a plurality of electric elements are arranged. The motor housing is provided with motor housing through holes 621B (H1, H2, H3) penetrating in an axial direction. On an upper surface of the circuit board, first electric elements C1 and C2, extending upward from the circuit board, whose axial lengths are longest among the plurality of electrical elements are arranged. At least a portion of the first electrical element is accommodated in the motor housing through holes.SELECTED DRAWING: Figure 7
Patent JP-2019212950-A (JP)
Title: Information processing unit and program
Inventor: ADACHI SHINTARO
IPC: H04N1/387
Filed: 2018-05-31
Abstract: To restrain deterioration of the image quality of an object domain when such processing as decreasing the data amount of image data generated by executing different image processing for each object domain included in a designated image, as the image data representing the designated image, is performed.SOLUTION: Extraction means 11 extracts an image of an object domain from a designated image. Acquisition means 12 acquires the type of the extracted image of the object domain. Image processing means 13 executes image processing corresponding to the type of the object domain, for the image data representing the extracted image of the object domain. Synthesis means 14 synthesizes the image represented by the image data subjected to image processing by the image processing means 13, and a designated image of a domain other than the object domain. When the size of the image data representing the synthesized image exceeds a predetermined threshold, processing means 15 performs processing for decreasing the amount of data, preset for each type, for the image data of the object domain included in the designated image, and/or the image data of a domain other than the extracted object domain.SELECTED DRAWING: Figure 2
Patent JP-2019211157-A (JP)
Title: Water treatment agent and operational method of boiler
Inventor: MATSUMURA RYO
IPC: C02F1/68
Filed: 2018-06-05
Abstract: To provide a water treatment agent which is used suitably when maintaining electric conductivity as the water treatment agent to be added to boiler supply water of a boiler provided with a water level detecting device of an electrode type, and to provide an operational method of the boiler using such a water treatment agent.SOLUTION: A water treatment agent as the water treatment agent which is added to boiler supply water of a boiler provided with a water level detecting device of an electrode type contains a potassium salt of boric acid, and an operation method of the boiler to which such a water treatment agent is added is provided.SELECTED DRAWING: None
Patent JP-2018198061-A (JP)
Title: Bus arrangement and service method, server and program
Inventor: UKIBUNE TAKAHIRO
IPC: G06Q50/30
Filed: 2018-06-06
Abstract: To enable prompt and detailed arrangement and service of buses.SOLUTION: A bus arrangement and service server 101 comprises: a bus arrangement management module 201 that is accessed from a travel agency terminal 111, receives, stores in a database and manages reservation offers, presents a bus tour proposal and manages determination of adoption; a data transmission module 202 that transmits data concerning reservations to a terminal for display as needed; a bus service management module 203 that performs bus company-related processing by transmitting tour plan offer contents and the like to a bus company terminal and receiving a proposal corresponding thereto; and a reservation management module 204 to perform various kinds of management of bus reservations by coordinating the offer and the proposal and calculating a legal bus rate.SELECTED DRAWING: Figure 2
Patent JP-2019208974-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2018-06-07
Abstract: To provide a game machine capable of achieving a clear image performance with high picture quality.SOLUTION: A game machine comprises: a list buffer 57 for storing an image command list LT issued by a built-in host CPU 50; and a command buffer 71 storing a control command list LTc. The game machine is configured so that, for the image command list LT which is made effective in a current execution cycle, notification means (ST56) for notifying an image processor 51 of a storage position of a list buffer 56, identification means (ST58) for identifying a storage position of the list buffer 56 for the image command list LT which is made effective after the N operation cycle, and issuance means (ST59) for issuing the image command list which is made effective after the N operation cycle and to which a first JUMP command for instructing processing shift to the control command list LTc is added to the storage position identified by the identification means, function in a same operation cycle.SELECTED DRAWING: Figure 17
Patent JP-2019209451-A (JP)
Title: Processing device
Inventor: NIINAYA HITOSHI
IPC: B23Q3/155
Filed: 2018-06-08
Abstract: To provide a processing device whose size and weight may be reduced and which has an excellent practicality.SOLUTION: It comprises: a base 21, a mounting flange which is provided on the base 21 for attachment onto a robot arm, a grinding wheel 12 removably mounted on a rotating shaft 30, driving means mounted on the rotating shaft 30 for rotational drive of the grinding wheel 12, a spline part 41 and a spline bearing 15 for restricting the grinding wheel 12 mounted on the rotating shaft 30 from moving in the circumferential direction, a collar 37 and a sleeve 48 for restricting the grinding wheel 12 mounted on the rotating shaft 30 from moving to the rotating shaft 30 in the axial direction, a retaining release mechanism for enabling the grinding wheel 12 to be detached from the rotating shaft 30, a lock mechanism for disabling the operation of the retaining release mechanism, and a lock cancel mechanism that disables the operation of the lock mechanism.SELECTED DRAWING: Figure 5
Patent JP-2019214295-A (JP)
Title: Fuel cell vehicle
Inventor: KANAZAWA TAKUMA
IPC: B60L50/40
Filed: 2018-06-13
Abstract: To provide a fuel cell vehicle which enables improvement of efficiency of pipeline layout around an air pump which is provided attached to a fuel cell stack.SOLUTION: A fuel cell vehicle 10 includes a fuel cell system 12 and an exhaust pipe 13. The fuel cell system 12 has a fuel cell stack 20, an oxidant gas supply line 44, an oxidant gas discharge line 46, and an air pump 48. The air pump 48 has: a compressor 48a provided at the oxidant gas supply line 44; and an expander 48c provided at the oxidant gas discharge line 46. An air cleaner 52 is provided at the upstream side of the compressor 48a. The exhaust pipe 13 is connected to the expander 48c. The compressor 48a is disposed closer to the air cleaner 52 side than the expander 48c.SELECTED DRAWING: Figure 2
Patent JP-2019219545-A (JP)
Title: High-hardness flexible laminated body, method for manufacturing the same, and display device
Inventor: HIRAI AKIRA
IPC: B32B7/023
Filed: 2018-06-21
Abstract: To provide a flexible cover film for display which has a high surface hardness and can be bent.SOLUTION: The flexible display has a plurality of transparent products lined in the same direction two dimensionally, the transparent products being made of a glass material or a transparent plastic longer in one direction, has a flexibility obtained by laminating and joining the slit parts between the transparent products and one side of the product sheet to one another by a transparent resin elastic body, and uses a high-hardness flexible cover film and a flexible display for the surface.SELECTED DRAWING: Figure 5
Patent JP-2019219581-A (JP)
Title: Fixing belt and fixing device, and image forming apparatus
Inventor: KAWAGUCHI HIROTATSU
IPC: G03G15/20
Filed: 2018-06-21
Abstract: To provide a fixing belt that can prevent a lubricant from leaking from the ends in an axial direction.SOLUTION: A fixing belt 21 is heated by a heater 23 that is in contact with an inner peripheral surface with a lubricant therebetween while rotating around the axis. The fixing belt 21 comprises: a belt body 60 that is formed in a cylindrical shape; a plurality of oil repellent parts 61 that are formed on the inner peripheral surface of the belt body 60, have a surface free energy lower than that of the lubricant, and repel the lubricant; and a plurality of non-oil repellent parts 62 that are formed on the inner peripheral surface of the belt body 60, have a surface free energy higher than that of the lubricant, and hold the lubricant. The plurality of oil repellent parts 61 and the plurality of non-oil repellent parts 62 extend in a circumferential direction of the belt body 60 and arranged alternately in an axial direction.SELECTED DRAWING: Figure 5
Patent JP-2018140881-A (JP)
Title: Sheet process unit and image formation system equipped therewith
Inventor: OBUCHI HIROSUKE
IPC: B65H31/36
Filed: 2018-06-22
Abstract: PROBLEM TO BE SOLVED: To streamline the layout of modules configuring a sheet bundle binding process unit that is capable of performing multiple binding processes after stacking and adjusting on a process tray the sheets discharged from an image forming device.SOLUTION: The invention includes: first loading means that loads a sheet transported by transport means in the tranport direction; second loading means 25 that can load and lift the sheet bundle moved from the first loading means; a rack 25r that lifts together with the second loading means; and a lifting motor M5 for lifting the second loading means. The lifting motor M5, in relation to the transport direction, is provided on the downstream of the first binding position where first binding means 26 binds a sheet bundle, and in relation to the transport direction, is provided on the downstream of the second binding position where second binding means 27 binds a sheet bundle, while the first loading means is provided under the loading surface where a sheet is loaded.SELECTED DRAWING: Figure 3
Patent JP-2019220422-A (JP)
Title: Power supply circuit and luminaire
Inventor: KONISHI TATSUYA
IPC: H05B37/02
Filed: 2018-06-22
Abstract: To provide a power supply circuit and a luminaire which can restrain an increase in size, even when a high voltage is applied to a control element.SOLUTION: A power supply circuit comprises a wiring board, a main circuit part for converting a power, inputted by switching of a switching element, into a power corresponding to a light source, and a control section for controlling switching of the switching element by a control element. The control element includes a rectangular element body having four sides, and multiple terminals juxtaposed to the element body along the four sides, respectively. The multiple terminals have a first end terminal located at the end of one side, a second end terminal closest to the first end terminal at another side adjacent to the one side, and a terminal adjacent to the first end terminal at one side. A creepage distance of insulation between the first and second end terminals is longer than a creepage distance of insulation between the first end terminal and adjacent terminal.SELECTED DRAWING: Figure 5
Patent JP-2020002228-A (JP)
Title: Liquid crystal composition
Inventor: OKAMOTO KAZUO
IPC: C09K19/06
Filed: 2018-06-27
Abstract: To provide a liquid crystal display having a fast response speed.SOLUTION: A liquid crystal composition is provided, which contains at least one compound represented by formula [1] below. In formula [1], R and R' each independently represent an alkyl, alkenyl, or alkynyl group which may be interrupted by -O-, -S-, -COO- or -OCO- and which may have a branch; l, m and n each independently represent 0 or 1; X represents F when l=0 and represents F or H when l=1; and Y represents F when l=0 and represents H when l=1.SELECTED DRAWING: None
Patent JP-2019013141-A (JP)
Title: Method for controlling power semiconductors in inverter
Inventor: STEPHAN WERKER
IPC: H02M7/48
Filed: 2018-06-27
Abstract: To provide a method for reducing the EMC interferences in PWM control of an inverter.SOLUTION: The method comprises the steps of: 1) creating, computing and/or selecting a numerical value as a first factor out of a prescribed number range; 2) computing a clock frequency of the PWM through the multiplication of the first factor by the value of a fundamental switching frequency; 3) after the passage of a number of clock cycles or after the passage of a prescribed time period with the previously computed clock frequency, computing a new clock frequency through the multiplication of a newly created, computed and/or selected numerical value out of the prescribed number range as a new factor by the fundamental switching frequency; and 4) performing multiple iterations of the step 3). After the passage of the prescribed number of clock cycles or after the passage of the prescribed time period with the previously computed clock frequency in each preceding step, the computation of a new clock frequency is carried out through the multiplication of the fundamental switching frequency by a newly created/computed or selected numerical value in each step 3).SELECTED DRAWING: Figure 2
Patent JP-2020002509-A (JP)
Title: Nonwoven fabric for sheet containing liquid cosmetic
Inventor: INOUE SHOTA
IPC: A61K8/02
Filed: 2018-06-29
Abstract: To provide a nonwoven fabric for a sheet containing a liquid cosmetic, which is excellent in feeling of application, for example, excellent in intimate contact property and peel resistance when used as a face mask.SOLUTION: A nonwoven fabric for a sheet containing a liquid cosmetic according to the present invention includes a flat cross-section polyester fiber having a flatness of 2.0-4.0 and is a thin nonwoven fabric having a thickness of less than 0.60 mm. It has been found that, when the nonwoven fabric having such characteristics is allowed to contain the liquid cosmetic and applied to the skin of a face or the like, the nonwoven fabric is not easily peeled to be excellent in intimate contact property, and is excellent in feeling of application when applied to the skin. Further, it has been found that, in a case where the average value of 5% modulus strengths in a lengthwise direction and a crosswise direction is 3.0 N/5 cm or less when the nonwoven fabric is allowed to contain pure water in an amount ten times the weight of the nonwoven fabric, the nonwoven fabric is excellent in followability upon movement of the skin when the nonwoven fabric is allowed to contain the liquid cosmetic and applied to the skin of a face or the like, thus serving as the nonwoven fabric for the sheet containing the liquid cosmetic, excellent in intimate contact property when applied to the skin.SELECTED DRAWING: None
Patent JP-2020003747-A (JP)
Title: Sheet having minute rugged pattern on adhesive layer
Inventor: NARITA ATSUSHI
IPC: G09F3/02
Filed: 2018-07-02
Abstract: To provide a sheet that can form a minute rugged pattern having design properties on an adhesive layer without exerting influence on an adherend by minimizing difference in height of the adhesive layer on the adhesive layer applied to one surface of a substrate, and can utilize the adhesive layer, that is application of moisture to the adhesive layer causes the rugged pattern to disappear.SOLUTION: A pattern formed by a rugged pattern of an adhesive layer can be visually observed, and the pattern due to unevenness of the adhesive layer is formed of an image line or a pixel so that the pattern surely disappears by application of moisture.SELECTED DRAWING: Figure 1
Patent JP-2020008289-A (JP)
Title: Transmission parameter simulation device and transmission parameter simulation program
Inventor: ITO HIDEO
IPC: G01S7/38
Filed: 2018-07-02
Abstract: To prevent an existence of an own radar device from being recognized by another radar device (1), or to simulate and reproduce transmission parameters of the other radar device with the own radar device when replacing the old with new as the other radar device is switched to the own radar device (2).SOLUTION: The present disclosure relates to a transmission parameter simulation device 2 including: a transmission parameter analysis unit 21 that analyzes transmission parameters of the other radar device on the basis of a reception signal from the other radar device received by the own radar device 1; and a transmission parameter simulating unit 22 that simulates a transmission parameter of the other radar device as a transmission parameter of the own radar device 1 in a transmission signal emitted by the own radar device 1.SELECTED DRAWING: Figure 1
Patent JP-2020006959-A (JP)
Title: Packaging bag with side gusset and package with side gusset
Inventor: OYAMA AKIRA
IPC: B65D77/30
Filed: 2018-07-03
Abstract: To provide a packaging bag with side gusset which can be easily and firmly re-sealed without attaching re-sealing members to the bag.SOLUTION: A packaging bag with side gusset 1 has an opening formed on a first end part E1 and side gusset formed on both sides. The packaging bag has a side face film for forming the side gusset and a plain face film, arranged to sandwich the side face film as it is folded inside and heat sealed with the margin of the side face film. The side face film includes at least one layer of a first metal foil.SELECTED DRAWING: Figure 2