baber/WOPTO huggingface dataset:
Patent JP-2020051051-A (JP)
Title: Water closet
Inventor: Shiobara eiji
IPC: E03D11/08
Filed: 2018-09-25
Abstract: To provide a water closet capable of efficiently supplying washing water at a high speed and a large flow rate to the rear area of a bowl part where dirt is easy to adhere, and of cleaning the entire inner part of the bowl part without leaving any portion unclean while improving the capability of cleaning the rear area of the bowl part.SOLUTION: The water closet 1 comprises: a first rim water discharge port 20 which is provided on a rim part 8 on one side in the longitudinal direction of a bowl part 6, performs first rim water discharge W1 forward, and forms a swirling flow f1 along the rim part; and a second rim water discharge port 22 which is provided on a rim part on the other side in the longitudinal direction of the bowl part and performs second rim water discharge W2. The first rim water discharge port is provided nearer to the front side than the front edge T of a pot part 12; and the second rim water discharge port has a swirl maintenance part D which maintains a swirl of washing water W3 after the swirling flow of the first rim water discharge discharged from the first rim water discharge port is made to interfere with a water flow f2 of the second rim water discharge discharged from the second rim water discharge port and makes the washing water capable of swirling along the wall surface 18a of the rim part up to the first rim water discharge port.SELECTED DRAWING: Figure 7B
Patent JP-2020049799-A (JP)
Title: Liquid discharge device and drive circuit
Inventor: KASHIMURA TORU
IPC: B41J2/14
Filed: 2018-09-27
Abstract: To reduce the risk of lowering discharge speed of ink discharged from a nozzle.SOLUTION: A liquid discharge device includes: a liquid discharge head having nozzles and piezoelectric elements; a drive signal generation circuit; a reference voltage signal generation circuit; a board on which the drive signal generation circuit and the reference voltage signal generation circuit are disposed; a first wiring; a second wiring; and a coil. The drive signal generation circuit generates a drive signal, and the reference voltage signal generation circuit generates a reference voltage signal. The piezoelectric element is driven according to the drive signal supplied to one end and the reference voltage signal supplied to the other end, in order to make the nozzle discharge liquid. Further, in the liquid discharge device, the first wiring is electrically connected to the drive signal generation circuit, and propagates the drive signal to the one end, whereas the second wiring is electrically connected to the reference voltage signal generation circuit, and propagates the reference voltage signal to the other end via the coil.SELECTED DRAWING: Figure 19
Patent JP-2020052754-A (JP)
Title: Data processing device for processing machine and data management system for processing machine
Inventor: MATSUOKA KIYOKAZU
IPC: G05B19/418
Filed: 2018-09-27
Abstract: To provide a data processing device for processing machine and data management system for processing machine capable of acquiring data on processing information from a processing machine that cannot output processing information to the outside.SOLUTION: A data processing device 20 for a processing machine comprises: an imaging unit 30 that captures an image related to processing information displayed on a display unit 11A of a processing machine 10A and acquires image data P; a character data acquisition unit 40 that acquires character data T from the image data P; and an output unit 70 that outputs the character data T.SELECTED DRAWING: Figure 1
Patent JP-2020057050-A (JP)
Title: Information processing apparatus and information processing program
Inventor: BOKU SHIGEHIRO
IPC: G06Q10/04
Filed: 2018-09-28
Abstract: To learn a relationship between each of groups to which each delivery destination belongs in order to create a more appropriate delivery plan.SOLUTION: An information processing apparatus includes teacher data acquisition means that acquires a set including delivery data and a delivery plan corresponding to the delivery data as teacher data, classification means that classifies the delivery data into a plurality of groups, and learning means that identifies whether or not each of the groups classified by the classification means is included in the same delivery route in the delivery play included in the teacher data and performs learning for creating a delivery plan based on the identified result.SELECTED DRAWING: Figure 1
Patent JP-2020057470-A (JP)
Title: Heating cooker
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2018-09-28
Abstract: To provide a heating cooker utilizing output of infrared sensors having sensitivity in different wavelength bands while preventing manufacturing costs of the heating cooker from rising.SOLUTION: A heating cooker includes: a top plate 1 that is made of material that has characteristics of transmitting infrared energy in a first wavelength band and a second wavelength band longer than the first wavelength band and transmissivity in the first wavelength band being higher than transmissivity in the second wavelength band, and that is provided with a heating port 3, which is an area where an object to be heated 200 is placed; a heating coil 6 disposed under the heating port; first infrared sensors 20 disposed under the heating port and inside an outer rim of the heating port in plan view and having sensitivity for at least part of the first wavelength band; and second infrared sensors 30 disposed at a position nearer the outer rim of the heating port than the first infrared sensor in plan view and having sensitivity for at least part of the second wavelength band. The number of the second infrared sensors is larger than the number of the first infrared sensors.SELECTED DRAWING: Figure 3
Patent JP-2020056246-A (JP)
Title: Key blade and key including the same
Inventor: OCHI ISAO
IPC: E05B19/08
Filed: 2018-10-03
Abstract: To provide a key blade and a key including the same that can prevent keys from enlarging even when the number of key codes increases.SOLUTION: A key blade (11) includes: a long plate-like key blade body (50) that extends in the longitudinal direction; and a long and thin plate section (60) that is provided on one side of the key blade body (50) in the width direction and extends in the longitudinal direction, and that has a plurality of key ridges (61, 62 to 69) on the opposite end to the key blade body (50) side and is thinner than the key blade body (50). The key blade body (50) has a second key ridge (52) that is positioned on the longitudinal tip side of the key blade body (50) and away from the longitudinal tip of the thin plate section (60).SELECTED DRAWING: Figure 4
Patent JP-2019091430-A (JP)
Title: Cryptographic Memory Ownership Table for Secure Public Cloud
Inventor: DAVID M DURHAM
IPC: G06F9/455
Filed: 2018-10-05
Abstract: To provide a public cloud environment to securely process guest consumer data.SOLUTION: A work load of each guest consumer is encrypted in a server memory of a cloud service provider (CSP) using a key supplied by a consumer who is not known to a work load management software of a CSP, and is read in a memory location specified by the work load management software of the CSP in the server memory. The guest work load determines an expected hardware physical address for memory mapping structure specified by the memory ownership table (MOT) and other kind of consumer data to be read on the basis of the memory location specified by the CSP. The MOT is then used to confirm that the memory mapping specified by the CSP is as expected. Memory ownership table entry is also encrypted by the key supplied by the consumer who is not known to the CSP.SELECTED DRAWING: Figure 8
Patent JP-2020061911-A (JP)
Title: motor
Inventor: FURUBAYASHI KAZUMI
IPC: H02K37/14
Filed: 2018-10-12
Abstract: To provide a motor in which stator cores are securely fixed to each other without the risk of damage to a welded portion due to a human or an object touching the welded portion.SOLUTION: A stator 5 has two stator sets including a first stator set 51 including a coil 6a, and an outer stator core 8a and an inner stator core 9a, and a second stator set 52 including a coil 6b, an outer stator core 8b and an inner stator core 9b. The outer circumferences of the inner stator cores 9a and 9b arranged at positions close to each other between the two stator sets are welded together and fixed to each other at two welding points 14 and 15. From among these two welding points 14 and 15, one welding point 14 located in an opening 12 is covered radially outside with a predetermined interval on a pair of terminal blocks 7a1 and 7b1 included in each of bobbins 7a and 7b that form both of the two stator sets 51 and 52.SELECTED DRAWING: Figure 3
Patent JP-2019077030-A (JP)
Title: Knife holder with sharpening system
Inventor: PLICHON STEPHANE
IPC: B25H3/02
Filed: 2018-10-15
Abstract: To provide a knife holder comprising a frame, a holding device for receiving knives, and a sharpening system for sharpening a blade of the knives, the sharpening system comprising a base and at least one sharpening member which is integral with the base, the base being movable relative to the frame between a storage position, in which the base is inside the frame, and a gripping position, in which the base is partially out of the frame.SOLUTION: The base is held relative to the sharpening system by one magnetic element, and is separable from the knife holder when in its gripping position for performing a sharpening operation of the blade.SELECTED DRAWING: Figure 3
Patent JP-2020064377-A (JP)
Title: Power receiving device and control method of power receiving device
Inventor: IMAZU HIROO
IPC: G06F1/26
Filed: 2018-10-15
Abstract: To effectively utilize power supplied by a power supply device without restricting operation of an external device being a power supply object.SOLUTION: A power receiving device 100 receives power from a power supply device via a network cable, and includes an external interface via which the external device can be connected, acquisition means which acquires characteristic information and power consumption information of the external device, estimation means which estimates an upper limit value of the power consumption of the external device on the basis of the characteristic information and power consumption information acquired by the acquisition means, and power supply means which supplies the upper limit value estimated by the estimation means to the external device via the external interface.SELECTED DRAWING: Figure 2
Patent JP-2020063375-A (JP)
Title: Composite particle, method for producing the same, oil separation agent, and oil-water separation method
Inventor: SAWADA HIDEO
IPC: C01G49/08
Filed: 2018-10-17
Abstract: To provide composite particles that are suitably usable as an oil adsorption agent, an industrially advantageous production method of the same, and an oil adsorption agent and an oil-water separation method using the composite particles.SOLUTION: Composite particles contain a condensate of a fluoroalkyl group-containing oligomer having an alkoxysilyl group, and magnetic iron oxide particles. The particles are produced by adding alkali to a reaction raw material solution containing a fluoroalkyl group-containing oligomer having an alkoxysilyl group and magnetic iron oxide particles, and subjecting the solution to a hydrolysis reaction. There is also provided an oil adsorbent agent containing the composite particles. There are also provided an oil-water separation method that brings the oil adsorption agent into contact with a treatment liquid containing water and oil, and adsorbs oil of the treatment liquid on the oil adsorption agent.SELECTED DRAWING: Figure 1
Patent JP-2020066185-A (JP)
Title: Mold opening/closing control method of injection molding machine and injection molding machine
Inventor: ASANO KAZUMI
IPC: B29C45/76
Filed: 2018-10-25
Abstract: To provide an injection molding machine mold opening control method or an injection molding machine that make it easy to set the mold opening completion position of a movable panel or intermediate member according to the molding process in an injection molding machine in which an intermediate member to which an intermediate mold is attached is arranged between the movable panel to which a movable mold is attached and a fixed panel to which a fixed mold is attached so that it can move in the mold opening/closing direction and can rotate around an axis orthogonal to the mold opening direction.SOLUTION: In a mold opening/closing control method of an injection molding machine 11 in which an intermediate member 25 to which an intermediate mold 18A, 18B is attached is movable in the mold opening/closing direction and rotatable around an axis O orthogonal to the mold opening direction between a movable panel 15 to which the movable mold 14 is attached and a fixed panel 17 to which the fixed mold 16 is attached, the movable panel 15 and the intermediate member 25 are opened by the respective mold opening/closing means 19, 20, and the mold opening/stopping positions E1, E2 of at least one of the movable panel 15 and the intermediate members 25 relative to the fixed panel 17 are different once every time or multiple times.SELECTED DRAWING: Figure 3
Patent JP-2020070614-A (JP)
Title: Exterior wall panel joint structure and building
Inventor: SUGAWARA TAKASHI
IPC: E04G5/04
Filed: 2018-10-31
Abstract: To provide a joint structure of exterior wall panels capable of reducing the processing and work of the exterior wall panels while preventing degradation of design of the exterior wall.SOLUTION: A joint structure 1 of exterior wall panels in a building 100 has multiple exterior wall panels 3 constituting an exterior wall 2 and a fixing member 5 that is fixed to building frame 4 and is capable of connecting anchor member for scaffolding. The fixing member 5 is arranged in the vertical joint between the outer wall panels 3 which are adjacent to each other on the left and right or in the horizontal joint 11 between the outer wall slabs 3 arranged above and below. The fixing members 5 are arranged being displaced rightward or leftward on the vertical joint between the exterior wall panels that are adjacent to each other, or being displaced downward on the horizontal joint 11 between the exterior wall panels that are arranged above and below the same.SELECTED DRAWING: Figure 1
Patent JP-2020071158-A (JP)
Title: Pipe line measurement device
Inventor: MITSUISHI MASAHIRO
IPC: G01C7/06
Filed: 2018-11-01
Abstract: To provide a pipe line measurement device that can measure an inner diameter of a pipe line.SOLUTION: A pipe line measurement device comprises a shaft 50, a plurality of arms 60 provided rotatably on the shaft 50 so as to protrude outward at predetermined angle intervals; a spring 62 provided between the shaft 50 and each arm 60 for energizing the arm 60 outward, and an IMU 20 provided on the end of each arm 60. Since the IMU 20 travels while contacting the inner wall of the pipe line 4, the inner diameter of the pipe line 4 can be measured based on the measurement result of each IMU 20.SELECTED DRAWING: Figure 1
Patent JP-2020072244-A (JP)
Title: Power semiconductor device
Inventor: SHIRATA RIICHIRO
IPC: H01L29/12
Filed: 2018-11-03
Abstract: To provide a semiconductor device capable of achieving a high withstand voltage and a large current in a SiC-MOSFET and achieving a low on-voltage, a low switching loss, and a low noise.SOLUTION: The SiC-MOSFET is formed by combining a Si-MOSFET having a high channel mobility and a drift layer made of SiC having a high bulk mobility. A first conductivity type SiC wafer on which the drift layer is formed and a second conductivity type Si wafer are bonded to dig a trench gate up to a part of SiC, produce a MOSFET, and provide a second conductivity type block region in a Si region adjacent to the SiC.SELECTED DRAWING: Figure 1
Patent JP-2020077919-A (JP)
Title: On-vehicle communication device, communication control method, and communication control program
Inventor: KURE DARUMAWAN
IPC: B60R16/023
Filed: 2018-11-05
Abstract: To improve security in an on-vehicle network.SOLUTION: An on-vehicle communication device includes a storage unit that stores correspondence information indicating a correspondence relationship between addresses and port numbers, and a communication unit that filters received packets using the correspondence information in the storage unit, and a target port number that is a port number of a target device is registered in advance in the correspondence information, the communication unit selectively passes the packet including the target port number in the filtering, and the communication unit acquires the address from the packet including the target port number, and registers the acquired address in the correspondence information in association with the target port number to perform an address registration process, and in the filtering after the address registration process, the received packet including the target port number and the corresponding address is selectively passed.SELECTED DRAWING: Figure 5
Patent JP-2019030738-A (JP)
Title: Self-propelled vacuum cleaner and program for self-propelled vacuum cleaner
Inventor: SUZUKI MASAHIRO
IPC: A47L9/28
Filed: 2018-11-08
Abstract: To perform control on whether a movement is performed based on a determination result by determining whether a liquid exists inside when a cleaned object detected during a cleaning operation is a container.SOLUTION: A self-propelled vacuum cleaner includes: detection means for detecting a cleaned object during a cleaning operation while performing autonomous traveling; determination means for determining whether a cleaned object detected by the detection means can be moved; movement means capable of moving a cleaned object to a different position; and movement control means for controlling the movement means on the basis of a determination result of the determination means so as to control performance of a movement of a cleaned object. The detection means has a function of discriminating whether a detected cleaned object is a container. The determination means includes liquid presence/absence determination means for determining whether a liquid exists inside a container when it is discriminated that the detected cleaned object is a container. The movement control means controls performance of a movement of a cleaned object on the basis of a determination result of the liquid presence/absence determination means.SELECTED DRAWING: Figure 4
Patent JP-2020078979-A (JP)
Title: Vehicle front part structure
Inventor: TAKAYANAGI JUNICHI
IPC: B60R19/03
Filed: 2018-11-12
Abstract: To control a breaking position and a breaking order of a bumper RF during a center pole collision to reduce deformation of a vehicle cabin.SOLUTION: A vehicle front part structure includes: a pair of front side members 10; a bumper RF20; a power unit 30; a dash part 40; and a gear box 44. The power unit 30 includes a transaxle 30L and an engine 30R. The gear box 44 is disposed so as to overlap with the transaxle 30L when viewed from the vehicle front. The bumper RF20 includes: a center part 24; a first low strength part 22; and a second low strength part 23. When viewed from the vehicle front, the first low strength part 22 overlaps with the transaxle 30L and the second low strength part 23 is disposed so as to overlap with the engine 30R. Flexural capacity is set so as to become smaller in order of the center part 24, the second low strength part 23, and the first low strength part 22. Hardness of the first low strength part 22 and the second low strength part 23 is smaller than that of the center part 24.SELECTED DRAWING: Figure 3
Patent JP-2022013969-A (JP)
Title: Dynamic image encoding device and dynamic image decoding device
Inventor: SASAKI EIICHI
IPC: H04N19/70
Filed: 2018-11-16
Abstract: To attain simplification and efficiency improvement of processing by exclusively utilizing tools to one region although HEVC is adaptable to tiling, wave front parallel processing and slicing.SOLUTION: The present invention relates to a dynamic image decoding device for decoding encoded data of a tile group consisting of one or more segments obtained by dividing a picture into one or more rectangular regions. The dynamic image decoding device comprises a header decoding unit for decoding from a tile group header the number of tiles in a target tile group indicating the segment in the target tile group is a rectangular tile, a CTU line or a slice, a WPP valid flag and a slice valid flag. The header decoding unit performs the decoding only in any one of cases where the number of tiles is two or more, the WPP valid flag is 1 and the slice valid flag is 1, within one tile group.SELECTED DRAWING: Figure 15
Patent JP-2020088457-A (JP)
Title: Solid-state imaging device, imaging apparatus, and control method for solid-state imaging device
Inventor: HOSOE TAKASHI
IPC: H04N5/363
Filed: 2018-11-16
Abstract: To improve a correction accuracy in a solid state imaging device which corrects a black dot.SOLUTION: A determination part in a solid state imaging device determines whether or not both a reset level generated by an initialization of a pixel to be noticed generated by noticing a pixel out of a plurality of pixels and a reset level generated by the initialization of an adjacent pixel adjacent to the pixel to be noticed exceed a prescribed threshold value. A correction part corrects a pixel signal generated by the pixel to be noticed when both reset levels of the pixel to be noticed and the adjacent pixel exceed the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2020086720-A (JP)
Title: Memory controller and flash memory system provided with the same
Inventor: SHINODA KAZUO
IPC: G06F11/30
Filed: 2018-11-20
Abstract: To provide a memory controller capable of controlling a heating value resulting from data transfer in a case that abnormality occurs in a temperature sensor or even in a case that the temperature sensor is not provided.SOLUTION: In a flash memory system, a memory controller controls data transfer between a host system and a flash memory. In the case that a data transfer rate in first periods T1 to T4 satisfies a predetermined condition, the memory controller limits a data transfer rate in second periods T5, T6 to a prescribed rate lower than the maximum rate. Namely, the data transfer rate is limited to the prescribed rate by estimating the present temperature on the basis of a history of data transfer rates.SELECTED DRAWING: Figure 2
Patent JP-2020086768-A (JP)
Title: Apparatus and processing program for displaying construction process
Inventor: OGASAWARA AYANO
IPC: G06Q50/08
Filed: 2018-11-21
Abstract: To provide an apparatus and processing program for displaying a construction process capable of easily and positively carrying out an adjustment work of construction processes among a plurality of contractors.SOLUTION: An apparatus for displaying a construction process comprises process chart capturing means that captures a plurality of construction process charts respectively as image data, process chart superposition-image generating means that generates construction process chart-superposition image data that the image data of the plurality of construction process charts captured by the process chart capturing means are superposed together with a correspondence to spacing indicative of a same work time of each construction process chart, and process chart superposition-image display means that displays construction process chart-superposition image data generated by the process chart superposition-image generating means on a display unit.SELECTED DRAWING: Figure 3